Professor reorder

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/constant/FileConstant.java

@@ -4,7 +4,7 @@ public class FileConstant {
 
     public static final String USER_IMAGE_PATH = "/user/image/";
     public static final String JPG_EXTENSION = "jpg";
-    public static final String USER_FOLDER = System.getProperty("user.home") + "/supportportal/user/";
+    public static final String USER_FOLDER = "/app/uploads/user/";
     public static final String DIRECTORY_CREATED = "Created directory for: ";
     public static final String DEFAULT_USER_IMAGE_URI_PATTERN = "/user/%s/profile-image";
     public static final String USER_IMAGE_FILENAME = "avatar.jpg";
@@ -14,9 +14,15 @@ public class FileConstant {
     public static final String NOT_AN_IMAGE_FILE = " is not an image file. Please upload an image file";
     public static final String TEMP_PROFILE_IMAGE_BASE_URL = "https://robohash.org/";
 
-    // ✅ Professor-specific constants
+    // Professor-specific constants
     public static final String PROFESSOR_IMAGE_PATH = "/professor/image/";
-    public static final String PROFESSOR_FOLDER = System.getProperty("user.home") + "/supportportal/professor/";
+    public static final String PROFESSOR_FOLDER = "/app/uploads/professor/";
     public static final String DEFAULT_PROFESSOR_IMAGE_URI_PATTERN = "/professor/%s/profile-image";
     public static final String PROFESSOR_IMAGE_FILENAME = "avatar.jpg";
-}
+
+    // ✅ NEW: Hero Image constants
+    public static final String HERO_IMAGE_PATH = "/hero/image/";
+    public static final String HERO_FOLDER = "/app/uploads/hero/";
+    public static final String DEFAULT_HERO_IMAGE_URI_PATTERN = "/hero/%s/image";
+    public static final String HERO_IMAGE_PREFIX = "hero_";
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/controller/CourseController.java

@@ -33,6 +33,17 @@ public class CourseController {
         }
     }
 
+    // Get all past/inactive courses (for public display)
+    @GetMapping("/past")
+    public ResponseEntity<List<Course>> getPastCourses() {
+        try {
+            List<Course> courses = courseRepository.findAllByIsActiveFalse();
+            return ResponseEntity.ok(courses);
+        } catch (Exception e) {
+            return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).build();
+        }
+    }
+
     // Get all courses (for admin)
     @GetMapping
     public List<Course> getAllCourses() {

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/controller/EventController.java

@@ -1,3 +1,4 @@
+// EventController.java - FIXED
 package net.shyshkin.study.fullstack.supportportal.backend.controller;
 
 import org.springframework.beans.factory.annotation.Autowired;
@@ -69,17 +70,17 @@ public class EventController {
         }
     }
 
-    // Additional endpoint to get upcoming events
+    // Upcoming events - ACTIVE events ordered by date ASC
     @GetMapping("/upcoming")
     public ResponseEntity<List<Event>> getUpcomingEvents() {
         List<Event> events = eventRepository.findByIsActiveTrueOrderByDateAsc();
         return new ResponseEntity<>(events, HttpStatus.OK);
     }
 
-    // Additional endpoint to get past events
+    // FIXED: Past events - INACTIVE events ordered by date DESC
     @GetMapping("/past")
     public ResponseEntity<List<Event>> getPastEvents() {
-        List<Event> events = eventRepository.findByIsActiveTrueOrderByDateDesc();
+        List<Event> events = eventRepository.findByIsActiveFalseOrderByDateDesc();
         return new ResponseEntity<>(events, HttpStatus.OK);
     }
 }

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/controller/FileController.java

@@ -11,13 +11,18 @@ import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.nio.file.StandardCopyOption;
-import java.util.HashMap;
+import java.util.Arrays;
+import java.util.List;
 import java.util.Map;
 import java.util.UUID;
 
 @RestController
 @RequestMapping("/api/files")
-@CrossOrigin(origins = "*")
+@CrossOrigin(origins = {
+    "https://cmcbackend.rootxwire.com",
+    "https://maincmc.rootxwire.com",
+    "https://cmctrauma.com"
+})
 public class FileController {
 
     @Value("${file.upload.directory:uploads}")
@@ -26,48 +31,86 @@ public class FileController {
     @Value("${app.base-url:http://localhost:8080}")
     private String baseUrl;
 
+    private static final List<String> ALLOWED_EXTENSIONS = Arrays.asList(
+        ".jpg", ".jpeg", ".png", ".gif", ".webp",
+        ".pdf", ".doc", ".docx"
+    );
+
+    private static final List<String> ALLOWED_CONTENT_TYPES = Arrays.asList(
+        "image/jpeg", "image/jpg", "image/png", "image/gif", "image/webp",
+        "application/pdf",
+        "application/msword",
+        "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
+    );
+
+    private static final long MAX_FILE_SIZE = 5 * 1024 * 1024; // 5MB
+
     @PostMapping("/upload")
     public ResponseEntity<?> uploadFile(@RequestParam("file") MultipartFile file) {
-        System.out.println("=== FILE UPLOAD DEBUG ===");
-        System.out.println("File name: " + file.getOriginalFilename());
-        System.out.println("Content type: " + file.getContentType());
-        System.out.println("Base URL: " + baseUrl);
-        
         try {
+            // 1. Check empty
             if (file.isEmpty()) {
                 return ResponseEntity.badRequest().body("File is empty");
             }
 
-            // Updated validation to accept both images and documents
-            String contentType = file.getContentType();
-            if (!isValidFileType(contentType)) {
-                return ResponseEntity.badRequest().body("Invalid file type. Only images and documents (PDF, DOC, DOCX) are allowed.");
+            // 2. Check file size
+            if (file.getSize() > MAX_FILE_SIZE) {
+                return ResponseEntity.badRequest().body("File size exceeds 5MB limit");
             }
 
-            // Create upload directory if it doesn't exist
+            // 3. Get and sanitize original filename
+            String originalFilename = file.getOriginalFilename();
+            if (originalFilename == null || originalFilename.isBlank()) {
+                return ResponseEntity.badRequest().body("Invalid filename");
+            }
+
+            // Prevent path traversal - only take the actual filename
+            String sanitizedFilename = Paths.get(originalFilename).getFileName().toString();
+
+            // 4. Validate extension (cannot be spoofed by client unlike Content-Type)
+            String extension = getExtension(sanitizedFilename);
+            if (extension == null || !ALLOWED_EXTENSIONS.contains(extension.toLowerCase())) {
+                return ResponseEntity.badRequest()
+                    .body("Invalid file type. Allowed: JPG, PNG, GIF, WEBP, PDF, DOC, DOCX");
+            }
+
+            // 5. Validate Content-Type (secondary check)
+            String contentType = file.getContentType();
+            if (!ALLOWED_CONTENT_TYPES.contains(contentType)) {
+                return ResponseEntity.badRequest()
+                    .body("Invalid content type.");
+            }
+
+            // 6. Validate Content-Type matches extension
+            if (!isContentTypeMatchingExtension(contentType, extension)) {
+                return ResponseEntity.badRequest()
+                    .body("File type mismatch detected.");
+            }
+
+            // 7. Create upload directory if needed
             Path uploadPath = Paths.get(uploadDirectory);
             if (!Files.exists(uploadPath)) {
                 Files.createDirectories(uploadPath);
             }
 
-            // Generate unique filename
-            String originalFilename = file.getOriginalFilename();
-            String fileExtension = originalFilename.substring(originalFilename.lastIndexOf("."));
-            String uniqueFilename = UUID.randomUUID().toString() + fileExtension;
+            // 8. Generate safe unique filename
+            String uniqueFilename = UUID.randomUUID().toString() + extension.toLowerCase();
 
-            // Save file
-            Path filePath = uploadPath.resolve(uniqueFilename);
+            // 9. Resolve path safely (prevent path traversal)
+            Path filePath = uploadPath.resolve(uniqueFilename).normalize();
+            if (!filePath.startsWith(uploadPath.normalize())) {
+                return ResponseEntity.badRequest().body("Invalid file path");
+            }
+
+            // 10. Save file
             Files.copy(file.getInputStream(), filePath, StandardCopyOption.REPLACE_EXISTING);
 
-            // FIXED: Return full URL with base URL
             String fileUrl = baseUrl + "/uploads/" + uniqueFilename;
-            Map<String, String> response = new HashMap<>();
-            response.put("url", fileUrl);
-            response.put("filename", uniqueFilename);
 
-            System.out.println("File uploaded successfully. URL: " + fileUrl);
-
-            return ResponseEntity.ok(response);
+            return ResponseEntity.ok(Map.of(
+                "url", fileUrl,
+                "filename", uniqueFilename
+            ));
 
         } catch (IOException e) {
             return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR)
@@ -75,32 +118,25 @@ public class FileController {
         }
     }
 
-    // Updated validation method
-    private boolean isValidFileType(String contentType) {
-        return contentType != null && (
-                // Image types
-                contentType.equals("image/jpeg") ||
-                contentType.equals("image/jpg") ||
-                contentType.equals("image/png") ||
-                contentType.equals("image/gif") ||
-                contentType.equals("image/webp") ||
-                // Document types for resumes
-                contentType.equals("application/pdf") ||
-                contentType.equals("application/msword") ||
-                contentType.equals("application/vnd.openxmlformats-officedocument.wordprocessingml.document")
-        );
-    }
-
     @DeleteMapping("/images/{filename}")
     public ResponseEntity<?> deleteImage(@PathVariable String filename) {
         try {
-            Path filePath = Paths.get(uploadDirectory).resolve(filename);
+            // Prevent path traversal
+            String sanitized = Paths.get(filename).getFileName().toString();
+
+            Path uploadPath = Paths.get(uploadDirectory).normalize();
+            Path filePath = uploadPath.resolve(sanitized).normalize();
+
+            if (!filePath.startsWith(uploadPath)) {
+                return ResponseEntity.badRequest().body("Invalid filename");
+            }
+
             if (!Files.exists(filePath)) {
                 return ResponseEntity.notFound().build();
             }
 
             Files.delete(filePath);
-            return ResponseEntity.ok().body(Map.of("message", "File deleted successfully"));
+            return ResponseEntity.ok(Map.of("message", "File deleted successfully"));
 
         } catch (IOException e) {
             return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR)
@@ -111,30 +147,67 @@ public class FileController {
     @GetMapping("/images/{filename}")
     public ResponseEntity<byte[]> getImage(@PathVariable String filename) {
         try {
-            Path filePath = Paths.get(uploadDirectory).resolve(filename);
+            // Prevent path traversal
+            String sanitized = Paths.get(filename).getFileName().toString();
+
+            Path uploadPath = Paths.get(uploadDirectory).normalize();
+            Path filePath = uploadPath.resolve(sanitized).normalize();
+
+            if (!filePath.startsWith(uploadPath)) {
+                return ResponseEntity.badRequest().build();
+            }
+
             if (!Files.exists(filePath)) {
                 return ResponseEntity.notFound().build();
             }
 
-            byte[] imageBytes = Files.readAllBytes(filePath);
+            // Validate it's an allowed file type before serving
+            String ext = getExtension(sanitized);
+            if (ext == null || !ALLOWED_EXTENSIONS.contains(ext.toLowerCase())) {
+                return ResponseEntity.status(HttpStatus.FORBIDDEN).build();
+            }
+
+            byte[] fileBytes = Files.readAllBytes(filePath);
             String contentType = Files.probeContentType(filePath);
-            
+
             return ResponseEntity.ok()
                     .header("Content-Type", contentType != null ? contentType : "application/octet-stream")
-                    .body(imageBytes);
+                    .header("Content-Disposition", "inline; filename=\"" + sanitized + "\"")
+                    .body(fileBytes);
 
         } catch (IOException e) {
             return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).build();
         }
     }
 
-    private boolean isValidImageType(String contentType) {
-        return contentType != null && (
-                contentType.equals("image/jpeg") ||
-                contentType.equals("image/jpg") ||
-                contentType.equals("image/png") ||
-                contentType.equals("image/gif") ||
-                contentType.equals("image/webp")
-        );
+    // --- Helpers ---
+
+    private String getExtension(String filename) {
+        int dotIndex = filename.lastIndexOf(".");
+        if (dotIndex < 0 || dotIndex == filename.length() - 1) return null;
+        return filename.substring(dotIndex);
+    }
+
+    private boolean isContentTypeMatchingExtension(String contentType, String extension) {
+        String ext = extension.toLowerCase();
+        switch (ext) {
+            case ".jpg":
+            case ".jpeg":
+                return contentType.equals("image/jpeg") || contentType.equals("image/jpg");
+            case ".png":
+                return contentType.equals("image/png");
+            case ".gif":
+                return contentType.equals("image/gif");
+            case ".webp":
+                return contentType.equals("image/webp");
+            case ".pdf":
+                return contentType.equals("application/pdf");
+            case ".doc":
+                return contentType.equals("application/msword");
+            case ".docx":
+                return contentType.equals("application/vnd.openxmlformats-officedocument.wordprocessingml.document");
+            default:
+                return false;
+        }
     }
 }

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/controller/HeroImageResource.java

@@ -0,0 +1,110 @@
+package net.shyshkin.study.fullstack.supportportal.backend.controller;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import net.shyshkin.study.fullstack.supportportal.backend.domain.HeroImage;
+import net.shyshkin.study.fullstack.supportportal.backend.domain.HttpResponse;
+import net.shyshkin.study.fullstack.supportportal.backend.service.HeroImageService;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.List;
+
+import static net.shyshkin.study.fullstack.supportportal.backend.constant.FileConstant.HERO_FOLDER;
+
+@RestController
+@RequestMapping("/hero")
+@RequiredArgsConstructor
+@Slf4j
+@CrossOrigin
+public class HeroImageResource {
+
+    private final HeroImageService heroImageService;
+
+    @PostMapping
+    @PreAuthorize("hasAnyAuthority('user:create')")
+    public ResponseEntity<HeroImage> addHeroImage(
+            @RequestParam(required = false) String title,
+            @RequestParam(required = false) String subtitle,
+            @RequestParam(required = false) String description,
+            @RequestParam(required = false) MultipartFile image) throws IOException {
+        
+        log.info("Adding new hero image with title: {}", title);
+        HeroImage heroImage = heroImageService.addHeroImage(title, subtitle, description, image);
+        return ResponseEntity.status(HttpStatus.CREATED).body(heroImage);
+    }
+
+    @PutMapping("/{id}")
+    @PreAuthorize("hasAnyAuthority('user:update')")
+    public ResponseEntity<HeroImage> updateHeroImage(
+            @PathVariable Long id,
+            @RequestParam(required = false) String title,
+            @RequestParam(required = false) String subtitle,
+            @RequestParam(required = false) String description,
+            @RequestParam(required = false) MultipartFile image) throws IOException {
+        
+        log.info("Updating hero image with id: {}", id);
+        HeroImage heroImage = heroImageService.updateHeroImage(id, title, subtitle, description, image);
+        return ResponseEntity.ok(heroImage);
+    }
+
+    @GetMapping("/active")
+    public ResponseEntity<HeroImage> getActiveHeroImage() {
+        log.info("Getting active hero image");
+        HeroImage heroImage = heroImageService.getActiveHeroImage();
+        return ResponseEntity.ok(heroImage);
+    }
+
+    @GetMapping("/{id}")
+    public ResponseEntity<HeroImage> getHeroImageById(@PathVariable Long id) {
+        log.info("Getting hero image with id: {}", id);
+        HeroImage heroImage = heroImageService.getHeroImageById(id);
+        return ResponseEntity.ok(heroImage);
+    }
+
+    @GetMapping
+    public ResponseEntity<List<HeroImage>> getAllHeroImages() {
+        log.info("Getting all hero images");
+        List<HeroImage> heroImages = heroImageService.getAllHeroImages();
+        return ResponseEntity.ok(heroImages);
+    }
+
+    @DeleteMapping("/{id}")
+    @PreAuthorize("hasAnyAuthority('user:delete')")
+    public ResponseEntity<HttpResponse> deleteHeroImage(@PathVariable Long id) {
+        log.info("Deleting hero image with id: {}", id);
+        heroImageService.deleteHeroImage(id);
+        return ResponseEntity.ok(
+                HttpResponse.builder()
+                        .httpStatusCode(HttpStatus.OK.value())
+                        .httpStatus(HttpStatus.OK)
+                        .reason(HttpStatus.OK.getReasonPhrase())
+                        .message("Hero image deleted successfully")
+                        .build()
+        );
+    }
+
+
+    @PutMapping("/{id}/activate")
+    @PreAuthorize("hasAnyAuthority('user:update')")
+    public ResponseEntity<HeroImage> setActiveHeroImage(@PathVariable Long id) {
+        log.info("Setting hero image as active with id: {}", id);
+        HeroImage heroImage = heroImageService.setActiveHeroImage(id);
+        return ResponseEntity.ok(heroImage);
+    }
+
+    @GetMapping(path = "/image/{filename}", produces = {MediaType.IMAGE_JPEG_VALUE, MediaType.IMAGE_PNG_VALUE, MediaType.IMAGE_GIF_VALUE})
+    public byte[] getHeroImage(@PathVariable String filename) throws IOException {
+        log.info("Getting hero image file: {}", filename);
+        Path imagePath = Paths.get(HERO_FOLDER).resolve(filename);
+        return Files.readAllBytes(imagePath);
+    }
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/controller/JobApplicationController.java

@@ -7,12 +7,20 @@ import net.shyshkin.study.fullstack.supportportal.backend.repository.JobReposito
 import net.shyshkin.study.fullstack.supportportal.backend.repository.JobApplicationRepository;
 
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.io.Resource;
+import org.springframework.core.io.UrlResource;
+import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
+import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
 import com.amazonaws.services.secretsmanager.model.ResourceNotFoundException;
 
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
 import java.util.List;
 
 @RestController
@@ -26,6 +34,9 @@ public class JobApplicationController {
     @Autowired
     private JobRepository jobRepository;
 
+    // Base path for resume storage - adjust this to your actual path
+    private final String RESUME_UPLOAD_DIR = "uploads/resumes/";
+
     // Get all applications (for admin)
     @GetMapping
     public List<JobApplication> getAllApplications() {
@@ -92,4 +103,68 @@ public class JobApplicationController {
                 })
                 .orElse(ResponseEntity.notFound().build());
     }
+
+    // Download/View Resume
+    @GetMapping("/resume/{filename:.+}")
+    public ResponseEntity<Resource> downloadResume(@PathVariable String filename) {
+        try {
+            // Construct the file path
+            Path filePath = Paths.get(RESUME_UPLOAD_DIR).resolve(filename).normalize();
+            Resource resource = new UrlResource(filePath.toUri());
+
+            if (resource.exists() && resource.isReadable()) {
+                // Determine content type
+                String contentType = "application/octet-stream";
+                try {
+                    contentType = Files.probeContentType(filePath);
+                    if (contentType == null) {
+                        contentType = "application/pdf"; // Default to PDF
+                    }
+                } catch (IOException ex) {
+                    contentType = "application/pdf";
+                }
+
+                return ResponseEntity.ok()
+                        .contentType(MediaType.parseMediaType(contentType))
+                        .header(HttpHeaders.CONTENT_DISPOSITION, 
+                               "inline; filename=\"" + resource.getFilename() + "\"")
+                        .body(resource);
+            } else {
+                return ResponseEntity.notFound().build();
+            }
+        } catch (Exception e) {
+            return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).build();
+        }
+    }
+
+    // Alternative endpoint for forced download (not inline view)
+    @GetMapping("/resume/download/{filename:.+}")
+    public ResponseEntity<Resource> forceDownloadResume(@PathVariable String filename) {
+        try {
+            Path filePath = Paths.get(RESUME_UPLOAD_DIR).resolve(filename).normalize();
+            Resource resource = new UrlResource(filePath.toUri());
+
+            if (resource.exists() && resource.isReadable()) {
+                String contentType = "application/octet-stream";
+                try {
+                    contentType = Files.probeContentType(filePath);
+                    if (contentType == null) {
+                        contentType = "application/pdf";
+                    }
+                } catch (IOException ex) {
+                    contentType = "application/pdf";
+                }
+
+                return ResponseEntity.ok()
+                        .contentType(MediaType.parseMediaType(contentType))
+                        .header(HttpHeaders.CONTENT_DISPOSITION, 
+                               "attachment; filename=\"" + resource.getFilename() + "\"")
+                        .body(resource);
+            } else {
+                return ResponseEntity.notFound().build();
+            }
+        } catch (Exception e) {
+            return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).build();
+        }
+    }
 }

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/controller/ProfessorResource.java

@@ -14,6 +14,7 @@ import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 
 import javax.validation.Valid;
+import java.util.List;
 import java.util.UUID;
 
 import static org.springframework.http.HttpStatus.OK;
@@ -33,19 +34,19 @@ public class ProfessorResource {
 
     @PostMapping("register")
     public Professor register(@RequestBody Professor professor) {
-        return professorService.register(professor.getFirstName(), professor.getLastName(), professor.getEmail(), professor.getDepartment(), professor.getPosition());
+        return professorService.register(professor.getFirstName(), professor.getLastName(),
+                professor.getEmail(), professor.getDepartment(), professor.getPosition());
     }
 
     @PostMapping("add")
-    public ResponseEntity<Professor> addNewProfessor(@Valid  ProfessorDto professorDto) {
+    public ResponseEntity<Professor> addNewProfessor(@Valid ProfessorDto professorDto) {
         log.debug("Professor DTO: {}", professorDto);
         Professor professor = professorService.addNewProfessor(professorDto);
         return ResponseEntity.ok(professor);
     }
 
-
     @PutMapping("{professorId}")
-    public Professor updateProfessor(@PathVariable UUID professorId, @Valid  ProfessorDto professorDto) {
+    public Professor updateProfessor(@PathVariable UUID professorId, @Valid ProfessorDto professorDto) {
         log.debug("Professor DTO: {}", professorDto);
         return professorService.updateProfessor(professorId, professorDto);
     }
@@ -77,12 +78,14 @@ public class ProfessorResource {
     }
 
     @PutMapping("{professorId}/profile-image")
-    public Professor updateProfileImage(@PathVariable UUID professorId, @RequestParam MultipartFile profileImage) {
+    public Professor updateProfileImage(@PathVariable UUID professorId,
+                                        @RequestParam MultipartFile profileImage) {
         return professorService.updateProfileImage(professorId, profileImage);
     }
 
     @GetMapping(path = "{professorId}/profile-image/{filename}", produces = MediaType.IMAGE_JPEG_VALUE)
-    public byte[] getProfileImageByProfessorId(@PathVariable UUID professorId, @PathVariable String filename) {
+    public byte[] getProfileImageByProfessorId(@PathVariable UUID professorId,
+                                               @PathVariable String filename) {
         return professorService.getImageByProfessorId(professorId, filename);
     }
 
@@ -90,4 +93,24 @@ public class ProfessorResource {
     public byte[] getDefaultProfileImage(@PathVariable UUID professorId) {
         return professorService.getDefaultProfileImage(professorId);
     }
-}
+
+    /**
+     * Bulk-update displayOrder.
+     *
+     * Accepts a JSON array of professor UUIDs in the desired display order.
+     * The array index becomes each professor's displayOrder value.
+     *
+     * Example request body:
+     * ["uuid-A", "uuid-B", "uuid-C"]
+     *
+     * Returns the full professor list sorted by the new displayOrder.
+     *
+     * Requires ADMIN or MANAGER role (configure in your SecurityConfig).
+     */
+    @PutMapping("order")
+    public ResponseEntity<List<Professor>> updateDisplayOrder(@RequestBody List<UUID> orderedIds) {
+        log.info("Updating display order for {} professors", orderedIds.size());
+        List<Professor> updated = professorService.updateDisplayOrder(orderedIds);
+        return ResponseEntity.ok(updated);
+    }
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/controller/PublicationResource.java

@@ -0,0 +1,140 @@
+package net.shyshkin.study.fullstack.supportportal.backend.resource;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import net.shyshkin.study.fullstack.supportportal.backend.domain.HttpResponse;
+import net.shyshkin.study.fullstack.supportportal.backend.domain.Publication;
+import net.shyshkin.study.fullstack.supportportal.backend.service.PublicationService;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/publications")
+@RequiredArgsConstructor
+@Slf4j
+@CrossOrigin
+public class PublicationResource {
+
+    private final PublicationService publicationService;
+
+    @PostMapping
+    @PreAuthorize("hasAnyAuthority('user:create')")
+    public ResponseEntity<Publication> addPublication(
+            @RequestParam String title,
+            @RequestParam String authors,
+            @RequestParam Integer year,
+            @RequestParam String journal,
+            @RequestParam(required = false) String doi,
+            @RequestParam(required = false) String category,
+            @RequestParam(required = false) String abstractText,
+            @RequestParam(required = false) String publicationDate,
+            @RequestParam(required = false) String keywords,
+            @RequestParam(required = false) Integer displayOrder) {
+        
+        log.info("Adding new publication: {}", title);
+        Publication publication = publicationService.addPublication(
+            title, authors, year, journal, doi, category, abstractText, publicationDate, keywords, displayOrder
+        );
+        return ResponseEntity.status(HttpStatus.CREATED).body(publication);
+    }
+
+    @PutMapping("/{id}")
+    @PreAuthorize("hasAnyAuthority('user:update')")
+    public ResponseEntity<Publication> updatePublication(
+            @PathVariable Long id,
+            @RequestParam String title,
+            @RequestParam String authors,
+            @RequestParam Integer year,
+            @RequestParam String journal,
+            @RequestParam(required = false) String doi,
+            @RequestParam(required = false) String category,
+            @RequestParam(required = false) String abstractText,
+            @RequestParam(required = false) String publicationDate,
+            @RequestParam(required = false) String keywords,
+            @RequestParam(required = false) Integer displayOrder) {
+        
+        log.info("Updating publication with id: {}", id);
+        Publication publication = publicationService.updatePublication(
+            id, title, authors, year, journal, doi, category, abstractText, publicationDate, keywords, displayOrder
+        );
+        return ResponseEntity.ok(publication);
+    }
+
+    @GetMapping("/active")
+    public ResponseEntity<List<Publication>> getActivePublications() {
+        log.info("Getting active publications");
+        List<Publication> publications = publicationService.getActivePublications();
+        return ResponseEntity.ok(publications);
+    }
+
+    @GetMapping("/{id}")
+    public ResponseEntity<Publication> getPublicationById(@PathVariable Long id) {
+        log.info("Getting publication with id: {}", id);
+        Publication publication = publicationService.getPublicationById(id);
+        return ResponseEntity.ok(publication);
+    }
+
+    @GetMapping
+    @PreAuthorize("hasAnyAuthority('user:read')")
+    public ResponseEntity<List<Publication>> getAllPublications() {
+        log.info("Getting all publications");
+        List<Publication> publications = publicationService.getAllPublications();
+        return ResponseEntity.ok(publications);
+    }
+
+    @GetMapping("/category/{category}")
+    public ResponseEntity<List<Publication>> getPublicationsByCategory(@PathVariable String category) {
+        log.info("Getting publications by category: {}", category);
+        List<Publication> publications = publicationService.getPublicationsByCategory(category);
+        return ResponseEntity.ok(publications);
+    }
+
+    @GetMapping("/year/{year}")
+    public ResponseEntity<List<Publication>> getPublicationsByYear(@PathVariable Integer year) {
+        log.info("Getting publications by year: {}", year);
+        List<Publication> publications = publicationService.getPublicationsByYear(year);
+        return ResponseEntity.ok(publications);
+    }
+
+    @DeleteMapping("/{id}")
+    @PreAuthorize("hasAnyAuthority('user:delete')")
+    public ResponseEntity<HttpResponse> deletePublication(@PathVariable Long id) {
+        log.info("Deleting publication with id: {}", id);
+        publicationService.deletePublication(id);
+        return ResponseEntity.ok(
+                HttpResponse.builder()
+                        .httpStatusCode(HttpStatus.OK.value())
+                        .httpStatus(HttpStatus.OK)
+                        .reason(HttpStatus.OK.getReasonPhrase())
+                        .message("Publication deleted successfully")
+                        .build()
+        );
+    }
+
+    @PutMapping("/{id}/toggle-active")
+    @PreAuthorize("hasAnyAuthority('user:update')")
+    public ResponseEntity<Publication> toggleActiveStatus(@PathVariable Long id) {
+        log.info("Toggling active status for publication with id: {}", id);
+        Publication publication = publicationService.toggleActiveStatus(id);
+        return ResponseEntity.ok(publication);
+    }
+
+    @PutMapping("/reorder")
+    @PreAuthorize("hasAnyAuthority('user:update')")
+    public ResponseEntity<HttpResponse> reorderPublications(@RequestBody List<Long> orderedIds) {
+        log.info("Reordering publications");
+        publicationService.reorderPublications(orderedIds);
+        return ResponseEntity.ok(
+                HttpResponse.builder()
+                        .httpStatusCode(HttpStatus.OK.value())
+                        .httpStatus(HttpStatus.OK)
+                        .reason(HttpStatus.OK.getReasonPhrase())
+                        .message("Publications reordered successfully")
+                        .build()
+        );
+    }
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/controller/ServiceTileResource.java

@@ -0,0 +1,111 @@
+package net.shyshkin.study.fullstack.supportportal.backend.controller;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import net.shyshkin.study.fullstack.supportportal.backend.domain.ServiceTile;
+import net.shyshkin.study.fullstack.supportportal.backend.domain.HttpResponse;
+import net.shyshkin.study.fullstack.supportportal.backend.enumeration.ServiceTileCategory;
+import net.shyshkin.study.fullstack.supportportal.backend.service.ServiceTileService;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/service-tiles")
+@RequiredArgsConstructor
+@Slf4j
+@CrossOrigin
+public class ServiceTileResource {
+
+    private final ServiceTileService serviceTileService;
+
+    @PostMapping
+    @PreAuthorize("hasAnyAuthority('user:create')")
+    public ResponseEntity<ServiceTile> addServiceTile(
+            @RequestParam String title,
+            @RequestParam(required = false) String description,
+            @RequestParam ServiceTileCategory category,
+            @RequestParam(required = false) Integer displayOrder) {
+        
+        log.info("Adding new service tile with title: {} and category: {}", title, category);
+        ServiceTile serviceTile = serviceTileService.addServiceTile(title, description, category, displayOrder);
+        return ResponseEntity.status(HttpStatus.CREATED).body(serviceTile);
+    }
+
+    @PutMapping("/{id}")
+    @PreAuthorize("hasAnyAuthority('user:update')")
+    public ResponseEntity<ServiceTile> updateServiceTile(
+            @PathVariable Long id,
+            @RequestParam String title,
+            @RequestParam(required = false) String description,
+            @RequestParam ServiceTileCategory category,
+            @RequestParam(required = false) Integer displayOrder) {
+        
+        log.info("Updating service tile with id: {}", id);
+        ServiceTile serviceTile = serviceTileService.updateServiceTile(id, title, description, category, displayOrder);
+        return ResponseEntity.ok(serviceTile);
+    }
+
+    @GetMapping("/active")
+    public ResponseEntity<List<ServiceTile>> getActiveServiceTiles() {
+        log.info("Getting active service tiles");
+        List<ServiceTile> serviceTiles = serviceTileService.getActiveServiceTiles();
+        return ResponseEntity.ok(serviceTiles);
+    }
+
+    @GetMapping("/{id}")
+    public ResponseEntity<ServiceTile> getServiceTileById(@PathVariable Long id) {
+        log.info("Getting service tile with id: {}", id);
+        ServiceTile serviceTile = serviceTileService.getServiceTileById(id);
+        return ResponseEntity.ok(serviceTile);
+    }
+
+    @GetMapping
+    @PreAuthorize("hasAnyAuthority('user:read')")
+    public ResponseEntity<List<ServiceTile>> getAllServiceTiles() {
+        log.info("Getting all service tiles");
+        List<ServiceTile> serviceTiles = serviceTileService.getAllServiceTiles();
+        return ResponseEntity.ok(serviceTiles);
+    }
+
+    @DeleteMapping("/{id}")
+    @PreAuthorize("hasAnyAuthority('user:delete')")
+    public ResponseEntity<HttpResponse> deleteServiceTile(@PathVariable Long id) {
+        log.info("Deleting service tile with id: {}", id);
+        serviceTileService.deleteServiceTile(id);
+        return ResponseEntity.ok(
+                HttpResponse.builder()
+                        .httpStatusCode(HttpStatus.OK.value())
+                        .httpStatus(HttpStatus.OK)
+                        .reason(HttpStatus.OK.getReasonPhrase())
+                        .message("Service tile deleted successfully")
+                        .build()
+        );
+    }
+
+    @PutMapping("/{id}/toggle-active")
+    @PreAuthorize("hasAnyAuthority('user:update')")
+    public ResponseEntity<ServiceTile> toggleActiveStatus(@PathVariable Long id) {
+        log.info("Toggling active status for service tile with id: {}", id);
+        ServiceTile serviceTile = serviceTileService.toggleActiveStatus(id);
+        return ResponseEntity.ok(serviceTile);
+    }
+
+    @PutMapping("/reorder")
+    @PreAuthorize("hasAnyAuthority('user:update')")
+    public ResponseEntity<HttpResponse> reorderServiceTiles(@RequestBody List<Long> orderedIds) {
+        log.info("Reordering service tiles");
+        serviceTileService.reorderServiceTiles(orderedIds);
+        return ResponseEntity.ok(
+                HttpResponse.builder()
+                        .httpStatusCode(HttpStatus.OK.value())
+                        .httpStatus(HttpStatus.OK)
+                        .reason(HttpStatus.OK.getReasonPhrase())
+                        .message("Service tiles reordered successfully")
+                        .build()
+        );
+    }
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/domain/Course.java

@@ -22,7 +22,7 @@ public class Course extends BaseEntity {
     @Column(nullable = false)
     private String title;
 
-    @Column(columnDefinition = "TEXT", nullable = false)
+    @Column(columnDefinition = "TEXT")
     private String description;
 
     @Column(nullable = false)

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/domain/CourseApplication.java

@@ -30,6 +30,12 @@ public class CourseApplication extends BaseEntity {
     @Column(nullable = false)
     private String phone;
 
+    @Column(name = "resume_url")
+    private String resumeUrl;
+    
+    @Column(name = "resume_path")
+    private String resumePath;
+
     @Column(nullable = false)
     private String qualification;
 
@@ -38,12 +44,13 @@ public class CourseApplication extends BaseEntity {
     @Column(columnDefinition = "TEXT")
     private String coverLetter;
 
-    private String resumeUrl;
-
     @Enumerated(EnumType.STRING)
     private ApplicationStatus status = ApplicationStatus.PENDING;
 
     public enum ApplicationStatus {
         PENDING, REVIEWED, SHORTLISTED, ACCEPTED, REJECTED, ENROLLED
     }
+    public String getResumePath() {
+        return resumePath != null ? resumePath : resumeUrl;
+    }
 }

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/domain/Event.java

@@ -19,7 +19,7 @@ public class Event {
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     private Long id;
 
-    @Column(nullable = false, unique = true)
+    @Column
     private String code;
 
     @Column(nullable = false)
@@ -77,10 +77,14 @@ public class Event {
     @Column(name = "is_deleted", nullable = false)
     private Boolean isDeleted = false;
 
-    // NEW FIELD: Book Seat Link
+    // Registration/Booking Link
     @Column(name = "book_seat_link", length = 500)
     private String bookSeatLink;
 
+    // Additional Information Link
+    @Column(name = "learn_more_link", length = 500)
+    private String learnMoreLink;
+
     @ManyToMany
     @JoinTable(
         name = "event_professors",

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/domain/HeroImage.java

@@ -0,0 +1,47 @@
+package net.shyshkin.study.fullstack.supportportal.backend.domain;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.*;
+import java.io.Serializable;
+import java.util.Date;
+
+@Entity
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Table(name = "hero_images")
+public class HeroImage implements Serializable {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(nullable = false, updatable = false)
+    private Long id;
+
+    private String title;
+    private String subtitle;
+    private String description;
+    private String imageUrl;
+    private String imageFilename;
+    
+    @JsonProperty("isActive")
+    @Column(name = "is_active")
+    private boolean isActive;
+    
+    private Date uploadDate;
+    private Date lastModified;
+
+    @PrePersist
+    protected void onCreate() {
+        uploadDate = new Date();
+        lastModified = new Date();
+    }
+
+    @PreUpdate
+    protected void onUpdate() {
+        lastModified = new Date();
+    }
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/domain/Professor.java

@@ -2,8 +2,6 @@ package net.shyshkin.study.fullstack.supportportal.backend.domain;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import lombok.*;
-import org.hibernate.annotations.Fetch;
-import org.hibernate.annotations.FetchMode;
 import org.hibernate.annotations.Type;
 
 import javax.persistence.*;
@@ -46,42 +44,47 @@ public class Professor implements Serializable {
     @Enumerated(EnumType.STRING)
     private ProfessorCategory category;
 
+    /**
+     * Controls display order within each category section on the public frontend.
+     * Lower values appear first. Defaults to 0 (new professors appear at the top).
+     * Admins can drag-and-drop rows in the management UI to reorder.
+     */
+    @Column(nullable = false, columnDefinition = "INT DEFAULT 0")
+    @Builder.Default
+    private Integer displayOrder = 0;
+
     // Additional fields for Next.js integration
     private String phone;
     private String specialty;
-    
+
     @Column(columnDefinition = "TEXT")
     private String certification;
-    
+
     @Column(columnDefinition = "TEXT")
     private String training;
-    
+
     private String experience;
-    
+
     @Column(columnDefinition = "TEXT")
     private String description;
-    
+
     private String designation;
-    
+
     @ElementCollection(fetch = FetchType.EAGER)
     @CollectionTable(name = "professor_work_days", joinColumns = @JoinColumn(name = "professor_id"))
     @Column(name = "work_day")
     private List<String> workDays;
-    
-    // Use Set instead of List to avoid MultipleBagFetchException
-    // Sets can be eagerly loaded together without issues
-    @OneToMany(mappedBy = "professor", cascade = CascadeType.ALL, fetch = FetchType.EAGER)
+
+    @OneToMany(mappedBy = "professor", cascade = CascadeType.ALL, fetch = FetchType.EAGER, orphanRemoval = true)
     private Set<ProfessorSkill> skills;
-    
-    // Use Set instead of List to avoid MultipleBagFetchException
-    @OneToMany(mappedBy = "professor", cascade = CascadeType.ALL, fetch = FetchType.EAGER)
+
+    @OneToMany(mappedBy = "professor", cascade = CascadeType.ALL, fetch = FetchType.EAGER, orphanRemoval = true)
     private Set<ProfessorAward> awards;
 
     @ManyToMany(mappedBy = "professors")
-    @JsonIgnore // Keep this as @JsonIgnore to avoid circular references
+    @JsonIgnore
     private List<Post> posts;
 
-    // Convenience method to get full name
     public String getName() {
         return firstName + " " + lastName;
     }

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/domain/ProfessorCategory.java

@@ -3,5 +3,9 @@ package net.shyshkin.study.fullstack.supportportal.backend.domain;
 public enum ProfessorCategory {
     FACULTY,
     SUPPORT_TEAM,
-    TRAINEE_FELLOW
+    TRAINEE_FELLOW,
+    RESIGNED,
+    GUIDES,
+    FRIENDS,
+    PATRONS
 }

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/domain/Publication.java

@@ -0,0 +1,74 @@
+package net.shyshkin.study.fullstack.supportportal.backend.domain;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.*;
+import java.io.Serializable;
+import java.util.Date;
+
+@Entity
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Table(name = "publications")
+public class Publication implements Serializable {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(nullable = false, updatable = false)
+    private Long id;
+
+    @Column(columnDefinition = "TEXT", nullable = false)
+    private String title;
+
+    @Column(columnDefinition = "TEXT")
+    private String authors; // Stored as comma-separated string
+
+    @Column(nullable = false)
+    private Integer year;
+
+    @Column(columnDefinition = "TEXT", nullable = false)
+    private String journal;
+
+    @Column(columnDefinition = "TEXT")
+    private String doi;
+
+    @Column(length = 100)
+    private String category;
+
+    @Column(columnDefinition = "LONGTEXT")
+    private String abstractText;
+
+    @Column(length = 100)
+    private String publicationDate;
+
+    @Column(columnDefinition = "TEXT")
+    private String keywords; // Stored as comma-separated string
+
+    @JsonProperty("isActive")
+    @Column(name = "is_active")
+    private boolean isActive;
+
+    @Column(name = "display_order")
+    private Integer displayOrder;
+
+    @Temporal(TemporalType.TIMESTAMP)
+    private Date createdDate;
+
+    @Temporal(TemporalType.TIMESTAMP)
+    private Date lastModified;
+
+    @PrePersist
+    protected void onCreate() {
+        createdDate = new Date();
+        lastModified = new Date();
+    }
+
+    @PreUpdate
+    protected void onUpdate() {
+        lastModified = new Date();
+    }
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/domain/ServiceTile.java

@@ -0,0 +1,55 @@
+package net.shyshkin.study.fullstack.supportportal.backend.domain;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import net.shyshkin.study.fullstack.supportportal.backend.enumeration.ServiceTileCategory;
+
+import javax.persistence.*;
+import java.io.Serializable;
+import java.util.Date;
+
+@Entity
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Table(name = "service_tiles")
+public class ServiceTile implements Serializable {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(nullable = false, updatable = false)
+    private Long id;
+
+    @Column(nullable = false)
+    private String title;
+
+    @Column(length = 1000)
+    private String description;
+
+    @Enumerated(EnumType.STRING)
+    @Column(nullable = false)
+    private ServiceTileCategory category;
+
+    @JsonProperty("isActive")
+    @Column(name = "is_active")
+    private boolean isActive;
+
+    @Column(name = "display_order")
+    private Integer displayOrder;
+
+    private Date createdDate;
+    private Date lastModified;
+
+    @PrePersist
+    protected void onCreate() {
+        createdDate = new Date();
+        lastModified = new Date();
+    }
+
+    @PreUpdate
+    protected void onUpdate() {
+        lastModified = new Date();
+    }
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/domain/User.java

@@ -45,5 +45,6 @@ public class User implements Serializable {
     private String[] authorities;
     private boolean isActive;
     private boolean isNotLocked;
+    
 
 }

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/domain/WorkingStatus.java

@@ -3,5 +3,6 @@ package net.shyshkin.study.fullstack.supportportal.backend.domain;
 public enum WorkingStatus {
     ACTIVE,
     ON_LEAVE,
-    RETIRED
+    RETIRED,
+    INACTIVE
 }

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/domain/dto/CourseDto.java

@@ -17,7 +17,6 @@ public class CourseDto {
     @NotNull
     private String title;
 
-    @NotNull
     private String description;
 
     @NotNull

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/domain/dto/ProfessorDto.java

@@ -6,18 +6,12 @@ import lombok.Data;
 import lombok.NoArgsConstructor;
 import net.shyshkin.study.fullstack.supportportal.backend.domain.WorkingStatus;
 import net.shyshkin.study.fullstack.supportportal.backend.domain.ProfessorCategory;
-// Add these imports at the top
-import net.shyshkin.study.fullstack.supportportal.backend.domain.dto.SkillDto;
-import net.shyshkin.study.fullstack.supportportal.backend.domain.dto.AwardDto;
 
 import org.springframework.web.multipart.MultipartFile;
 
-import java.time.LocalDateTime;
 import java.util.List;
 
-import javax.validation.constraints.Email;
 import javax.validation.constraints.NotEmpty;
-import javax.validation.constraints.NotNull;
 
 @Data
 @NoArgsConstructor
@@ -34,10 +28,13 @@ public class ProfessorDto {
     private String officeLocation;
     private WorkingStatus status;
     private ProfessorCategory category;
-    private LocalDateTime joinDate;
+
+    // Received as ISO string from multipart form e.g. "2026-04-22T23:17:58.831Z"
+    private String joinDate;
+
     private MultipartFile profileImage;
-    
-    // Additional fields for Next.js integration
+
+    // Additional fields
     private String phone;
     private String specialty;
     private String certification;

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/enumeration/ServiceTileCategory.java

@@ -0,0 +1,16 @@
+package net.shyshkin.study.fullstack.supportportal.backend.enumeration;
+
+public enum ServiceTileCategory {
+    TRAUMA_CARE("Trauma Care"),
+    ACUTE_CARE_SURGERY("Acute Care Surgery");
+
+    private final String displayName;
+
+    ServiceTileCategory(String displayName) {
+        this.displayName = displayName;
+    }
+
+    public String getDisplayName() {
+        return displayName;
+    }
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/exception/domain/HeroImageNotFoundException.java

@@ -0,0 +1,8 @@
+package net.shyshkin.study.fullstack.supportportal.backend.exception.domain;
+
+public class HeroImageNotFoundException extends RuntimeException {
+    
+    public HeroImageNotFoundException(String message) {
+        super(message);
+    }
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/exception/domain/PublicationNotFoundException.java

@@ -0,0 +1,8 @@
+package net.shyshkin.study.fullstack.supportportal.backend.exception.domain;
+
+public class PublicationNotFoundException extends RuntimeException {
+    
+    public PublicationNotFoundException(String message) {
+        super(message);
+    }
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/exception/domain/ServiceTileNotFoundException.java

@@ -0,0 +1,8 @@
+package net.shyshkin.study.fullstack.supportportal.backend.exception.domain;
+
+public class ServiceTileNotFoundException extends RuntimeException {
+    
+    public ServiceTileNotFoundException(String message) {
+        super(message);
+    }
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/mapper/ProfessorMapper.java

@@ -10,12 +10,12 @@ import org.mapstruct.Named;
 @Mapper(componentModel = "spring")
 public interface ProfessorMapper {
 
-    // @Mapping(target = "professorId", ignore = true) // Auto-generated
-    @Mapping(target = "joinDate", expression = "java(java.time.LocalDateTime.now())") // Default value
+    @Mapping(target = "joinDate", ignore = true) // Handled in service
     @Mapping(target = "status", source = "status", qualifiedByName = "stringToWorkingStatus")
     Professor toEntity(ProfessorDto professorDto);
 
-    @Mapping(target = "profileImage", ignore = true) // Ignore profileImage mapping
+    @Mapping(target = "profileImage", ignore = true)
+    @Mapping(target = "joinDate", expression = "java(professor.getJoinDate() != null ? professor.getJoinDate().toString() + 'Z' : null)")
     @Mapping(target = "status", source = "status", qualifiedByName = "workingStatusToString")
     ProfessorDto toDto(Professor professor);
 
@@ -28,6 +28,4 @@ public interface ProfessorMapper {
     default String workingStatusToString(WorkingStatus status) {
         return status == null ? null : status.name();
     }
-    
-}
-
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/mapper/UserMapper.java

@@ -2,18 +2,27 @@ package net.shyshkin.study.fullstack.supportportal.backend.mapper;
 
 import net.shyshkin.study.fullstack.supportportal.backend.domain.User;
 import net.shyshkin.study.fullstack.supportportal.backend.domain.dto.UserDto;
+import org.mapstruct.AfterMapping;
 import org.mapstruct.Mapper;
 import org.mapstruct.Mapping;
+import org.mapstruct.MappingTarget;
 
 import java.time.LocalDateTime;
 
-
-@Mapper(componentModel = "spring", imports = {LocalDateTime.class})
+@Mapper(componentModel = "spring")
 public interface UserMapper {
+    
     @Mapping(target = "isNotLocked", source = "notLocked")
     @Mapping(target = "isActive", source = "active")
-    @Mapping(target = "joinDate", expression = "java(LocalDateTime.now())")
+    @Mapping(target = "joinDate", ignore = true)
     @Mapping(target = "role", source = "role", resultType = String.class)
     @Mapping(target = "authorities", source = "role.authorities")
     User toEntity(UserDto userDto);
-}
+    
+    @AfterMapping
+    default void setJoinDate(@MappingTarget User user) {
+        if (user.getJoinDate() == null) {
+            user.setJoinDate(LocalDateTime.now());
+        }
+    }
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/repository/CourseRepository.java

@@ -1,4 +1,4 @@
-// CourseRepository.java
+// CourseRepository.java - Add this method to your existing repository
 package net.shyshkin.study.fullstack.supportportal.backend.repository;
 
 import net.shyshkin.study.fullstack.supportportal.backend.domain.Course;
@@ -9,7 +9,13 @@ import java.util.List;
 
 @Repository
 public interface CourseRepository extends JpaRepository<Course, Long> {
+    
+    // Get all active courses
     List<Course> findAllByIsActiveTrue();
+    
+    // Get all past/inactive courses - ADD THIS METHOD
+    List<Course> findAllByIsActiveFalse();
+    
     List<Course> findAllByCategory(String category);
     List<Course> findAllByLevel(String level);
 }

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/repository/EventRepository.java

@@ -1,3 +1,4 @@
+// EventRepository.java - FIXED
 package net.shyshkin.study.fullstack.supportportal.backend.repository;
 
 import org.springframework.data.jpa.repository.JpaRepository;
@@ -14,8 +15,8 @@ public interface EventRepository extends JpaRepository<Event, Long> {
     // Find active events ordered by date ascending (for upcoming events)
     List<Event> findByIsActiveTrueOrderByDateAsc();
     
-    // Find active events ordered by date descending (for past events)
-    List<Event> findByIsActiveTrueOrderByDateDesc();
+    // FIXED: Find INACTIVE events ordered by date descending (for past events)
+    List<Event> findByIsActiveFalseOrderByDateDesc();
     
     // Find events by year
     List<Event> findByYearAndIsActiveTrue(String year);

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/repository/HeroImageRepository.java

@@ -0,0 +1,17 @@
+package net.shyshkin.study.fullstack.supportportal.backend.repository;
+
+import net.shyshkin.study.fullstack.supportportal.backend.domain.HeroImage;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.stereotype.Repository;
+
+import java.util.Optional;
+
+@Repository
+public interface HeroImageRepository extends JpaRepository<HeroImage, Long> {
+    
+    @Query("SELECT h FROM HeroImage h WHERE h.isActive = true")
+    Optional<HeroImage> findByIsActiveTrue();
+    
+    Optional<HeroImage> findByImageFilename(String imageFilename);
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/repository/ProfessorRepository.java

@@ -3,9 +3,11 @@ package net.shyshkin.study.fullstack.supportportal.backend.repository;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Modifying;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
 
+import java.util.List;
 import java.util.Optional;
 import java.util.UUID;
 
@@ -25,15 +27,35 @@ public interface ProfessorRepository extends JpaRepository<Professor, Long> {
 
     @Query("SELECT p FROM Professor p WHERE p.professorId = :professorId")
     Optional<Professor> findByProfessorId(@Param("professorId") UUID professorId);
-    
-    @Query("SELECT p FROM Professor p WHERE p.status = :status")
+
+    // ── Status / category filters, ordered by displayOrder then lastName ────────
+
+    @Query("SELECT p FROM Professor p WHERE p.status = :status ORDER BY p.displayOrder ASC, p.lastName ASC")
     Page<Professor> findByStatus(@Param("status") WorkingStatus status, Pageable pageable);
-    
-    @Query("SELECT p FROM Professor p WHERE p.category = :category")
+
+    @Query("SELECT p FROM Professor p WHERE p.category = :category ORDER BY p.displayOrder ASC, p.lastName ASC")
     Page<Professor> findByCategory(@Param("category") ProfessorCategory category, Pageable pageable);
-    
-    @Query("SELECT p FROM Professor p WHERE p.status = :status AND p.category = :category")
-    Page<Professor> findByStatusAndCategory(@Param("status") WorkingStatus status, 
-                                          @Param("category") ProfessorCategory category, 
-                                          Pageable pageable);
+
+    @Query("SELECT p FROM Professor p WHERE p.status = :status AND p.category = :category ORDER BY p.displayOrder ASC, p.lastName ASC")
+    Page<Professor> findByStatusAndCategory(@Param("status") WorkingStatus status,
+                                            @Param("category") ProfessorCategory category,
+                                            Pageable pageable);
+
+    // ── Bulk display-order update ────────────────────────────────────────────────
+
+    /**
+     * Sets displayOrder for a single professor identified by professorId.
+     * Used by the bulk-reorder service method.
+     */
+    @Modifying
+    @Query("UPDATE Professor p SET p.displayOrder = :displayOrder WHERE p.professorId = :professorId")
+    void updateDisplayOrder(@Param("professorId") UUID professorId,
+                            @Param("displayOrder") int displayOrder);
+
+    /**
+     * Returns all professors ordered by displayOrder ASC, then lastName ASC.
+     * Used by the admin reorder endpoint to return the updated list.
+     */
+    @Query("SELECT p FROM Professor p ORDER BY p.displayOrder ASC, p.lastName ASC")
+    List<Professor> findAllOrderedByDisplayOrder();
 }

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/repository/PublicationRepository.java

@@ -0,0 +1,22 @@
+package net.shyshkin.study.fullstack.supportportal.backend.repository;
+
+import net.shyshkin.study.fullstack.supportportal.backend.domain.Publication;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Repository
+public interface PublicationRepository extends JpaRepository<Publication, Long> {
+    
+    @Query("SELECT p FROM Publication p WHERE p.isActive = true ORDER BY p.year DESC, p.displayOrder ASC, p.id DESC")
+    List<Publication> findByIsActiveTrueOrderByYearDesc();
+    
+    @Query("SELECT p FROM Publication p ORDER BY p.year DESC, p.displayOrder ASC, p.id DESC")
+    List<Publication> findAllOrderByYearDesc();
+    
+    List<Publication> findByCategory(String category);
+    
+    List<Publication> findByYear(Integer year);
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/repository/ServiceTileRepository.java

@@ -0,0 +1,15 @@
+package net.shyshkin.study.fullstack.supportportal.backend.repository;
+
+import net.shyshkin.study.fullstack.supportportal.backend.domain.ServiceTile;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Repository
+public interface ServiceTileRepository extends JpaRepository<ServiceTile, Long> {
+    
+    @Query("SELECT s FROM ServiceTile s WHERE s.isActive = true ORDER BY s.displayOrder ASC, s.id ASC")
+    List<ServiceTile> findByIsActiveTrueOrderByDisplayOrder();
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/service/HeroImageService.java

@@ -0,0 +1,24 @@
+package net.shyshkin.study.fullstack.supportportal.backend.service;
+
+import net.shyshkin.study.fullstack.supportportal.backend.domain.HeroImage;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.IOException;
+import java.util.List;
+
+public interface HeroImageService {
+    
+    HeroImage addHeroImage(String title, String subtitle, String description, MultipartFile image) throws IOException;
+    
+    HeroImage updateHeroImage(Long id, String title, String subtitle, String description, MultipartFile image) throws IOException;
+    
+    HeroImage getActiveHeroImage();
+    
+    HeroImage getHeroImageById(Long id);
+    
+    List<HeroImage> getAllHeroImages();
+    
+    void deleteHeroImage(Long id);
+    
+    HeroImage setActiveHeroImage(Long id);
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/service/ProfessorService.java

@@ -7,6 +7,7 @@ import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.web.multipart.MultipartFile;
 
+import java.util.List;
 import java.util.UUID;
 
 public interface ProfessorService {
@@ -30,15 +31,20 @@ public interface ProfessorService {
     byte[] getImageByProfessorId(UUID professorId, String filename);
 
     byte[] getDefaultProfileImage(UUID professorId);
-    
-    // Existing method for active professors
+
     Page<Professor> findActiveProfessors(Pageable pageable);
-    
-    // New methods for category-based filtering
+
     Page<Professor> findByCategory(ProfessorCategory category, Pageable pageable);
-    
+
     Page<Professor> findActiveProfessorsByCategory(ProfessorCategory category, Pageable pageable);
-    
-    // Method to find professor with details
+
     Professor findProfessorWithDetailsById(UUID professorId);
+
+    /**
+     * Bulk-update displayOrder for all professors.
+     *
+     * @param orderedIds Professor UUIDs in the desired display order (index 0 = first).
+     * @return All professors sorted by their new displayOrder.
+     */
+    List<Professor> updateDisplayOrder(List<UUID> orderedIds);
 }

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/service/ProfessorServiceImpl.java

@@ -8,7 +8,6 @@ import net.shyshkin.study.fullstack.supportportal.backend.domain.ProfessorCatego
 import net.shyshkin.study.fullstack.supportportal.backend.domain.ProfessorSkill;
 import net.shyshkin.study.fullstack.supportportal.backend.domain.dto.ProfessorDto;
 import net.shyshkin.study.fullstack.supportportal.backend.domain.WorkingStatus;
-import net.shyshkin.study.fullstack.supportportal.backend.exception.domain.EmailExistsException;
 import net.shyshkin.study.fullstack.supportportal.backend.exception.domain.NotAnImageFileException;
 import net.shyshkin.study.fullstack.supportportal.backend.exception.domain.ProfessorNotFoundException;
 import net.shyshkin.study.fullstack.supportportal.backend.mapper.ProfessorMapper;
@@ -18,23 +17,25 @@ import org.springframework.core.ParameterizedTypeReference;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.http.RequestEntity;
-import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.stereotype.Service;
 import org.springframework.web.client.RestTemplate;
 import org.springframework.web.multipart.MultipartFile;
 import org.springframework.web.servlet.support.ServletUriComponentsBuilder;
 import org.springframework.boot.web.client.RestTemplateBuilder;
+import org.springframework.security.crypto.password.PasswordEncoder;
 
 import javax.annotation.PostConstruct;
 import javax.transaction.Transactional;
 
 import java.time.LocalDateTime;
+import java.time.ZonedDateTime;
+import java.time.format.DateTimeFormatter;
 import java.util.HashSet;
 import java.util.List;
-import java.util.Objects;
 import java.util.Set;
 import java.util.UUID;
 import java.util.stream.Collectors;
+import java.util.stream.IntStream;
 
 import static net.shyshkin.study.fullstack.supportportal.backend.constant.FileConstant.*;
 import static org.springframework.http.MediaType.*;
@@ -45,7 +46,6 @@ import static org.springframework.http.MediaType.*;
 public class ProfessorServiceImpl implements ProfessorService {
 
     public static final String EMAIL_NOT_FOUND_MSG = "Professor with email `%s` not found";
-    public static final String EMAIL_EXISTS_MSG = "Professor with email `%s` is already registered";
     public static final String PROFESSOR_NOT_FOUND_MSG = "Professor not found";
 
     private final ProfessorRepository professorRepository;
@@ -64,6 +64,19 @@ public class ProfessorServiceImpl implements ProfessorService {
                 .build();
     }
 
+    private LocalDateTime parseJoinDate(String joinDate) {
+        if (joinDate == null || joinDate.isBlank()) {
+            return LocalDateTime.now();
+        }
+        try {
+            return ZonedDateTime.parse(joinDate, DateTimeFormatter.ISO_DATE_TIME)
+                                .toLocalDateTime();
+        } catch (Exception e) {
+            log.warn("Could not parse joinDate '{}', defaulting to now()", joinDate);
+            return LocalDateTime.now();
+        }
+    }
+
     @Override
     @Transactional
     public Professor register(String firstName, String lastName, String email, String department, String position) {
@@ -74,19 +87,15 @@ public class ProfessorServiceImpl implements ProfessorService {
                 .department(department)
                 .position(position)
                 .build();
-
         return addNewProfessor(professorDto);
     }
 
-    // ✅ FIXED: Changed from DEFAULT_USER_IMAGE_URI_PATTERN to DEFAULT_PROFESSOR_IMAGE_URI_PATTERN
     private String generateDefaultProfileImageUrl(UUID professorId) {
         return ServletUriComponentsBuilder.fromCurrentContextPath()
                 .path(String.format(DEFAULT_PROFESSOR_IMAGE_URI_PATTERN, professorId))
                 .toUriString();
     }
 
-    // ✅ FIXED: Changed from DEFAULT_USER_IMAGE_URI_PATTERN to DEFAULT_PROFESSOR_IMAGE_URI_PATTERN
-    // ✅ FIXED: Changed from USER_IMAGE_FILENAME to PROFESSOR_IMAGE_FILENAME
     private String generateProfileImageUrl(UUID professorId) {
         return ServletUriComponentsBuilder.fromCurrentContextPath()
                 .path(String.format(DEFAULT_PROFESSOR_IMAGE_URI_PATTERN, professorId))
@@ -103,7 +112,7 @@ public class ProfessorServiceImpl implements ProfessorService {
     public Professor findByEmail(String email) {
         return professorRepository
                 .findByEmail(email)
-                .orElseThrow(() -> new EmailExistsException(String.format(EMAIL_NOT_FOUND_MSG, email)));
+                .orElseThrow(() -> new ProfessorNotFoundException(String.format(EMAIL_NOT_FOUND_MSG, email)));
     }
 
     @Override
@@ -134,7 +143,6 @@ public class ProfessorServiceImpl implements ProfessorService {
                 .orElseThrow(() -> new ProfessorNotFoundException(PROFESSOR_NOT_FOUND_MSG));
     }
 
-    // ✅ FIXED: Changed from USER_IMAGE_FILENAME to PROFESSOR_IMAGE_FILENAME
     private void saveProfileImage(Professor professor, MultipartFile profileImage) {
         if (profileImage == null) return;
 
@@ -162,19 +170,20 @@ public class ProfessorServiceImpl implements ProfessorService {
     @Override
     @Transactional
     public Professor addNewProfessor(ProfessorDto professorDto) {
-        validateNewEmail(professorDto.getEmail());
-
         Professor professor = professorMapper.toEntity(professorDto);
 
-        // Set a unique identifier for the professor
         professor.setProfessorId(generateUuid());
-        professor.setJoinDate(LocalDateTime.now());
+        professor.setJoinDate(parseJoinDate(professorDto.getJoinDate()));
         professor.setProfileImageUrl(generateDefaultProfileImageUrl(professor.getProfessorId()));
 
-        // Save the professor first to get the ID
+        // New professors get displayOrder = 0 by default (appear first).
+        // Admins can re-order via the drag-and-drop endpoint.
+        if (professor.getDisplayOrder() == null) {
+            professor.setDisplayOrder(0);
+        }
+
         Professor savedProfessor = professorRepository.save(professor);
 
-        // Handle skills if provided
         if (professorDto.getSkills() != null && !professorDto.getSkills().isEmpty()) {
             Set<ProfessorSkill> skills = professorDto.getSkills().stream()
                 .filter(skillDto -> skillDto.getName() != null && !skillDto.getName().trim().isEmpty())
@@ -187,7 +196,6 @@ public class ProfessorServiceImpl implements ProfessorService {
             savedProfessor.setSkills(skills);
         }
 
-        // Handle awards if provided
         if (professorDto.getAwards() != null && !professorDto.getAwards().isEmpty()) {
             Set<ProfessorAward> awards = professorDto.getAwards().stream()
                 .filter(awardDto -> awardDto.getTitle() != null && !awardDto.getTitle().trim().isEmpty())
@@ -202,10 +210,8 @@ public class ProfessorServiceImpl implements ProfessorService {
             savedProfessor.setAwards(awards);
         }
 
-        // Save again to persist the relationships
         Professor finalProfessor = professorRepository.save(savedProfessor);
 
-        // Handle profile image if provided
         if (professorDto.getProfileImage() != null) {
             saveProfileImage(finalProfessor, professorDto.getProfileImage());
         }
@@ -217,11 +223,8 @@ public class ProfessorServiceImpl implements ProfessorService {
     @Transactional
     public Professor updateProfessor(UUID professorId, ProfessorDto professorDto) {
         Professor professor = professorRepository.findByProfessorId(professorId)
-                .orElseThrow(() -> new RuntimeException("Professor not found with id: " + professorId));
+                .orElseThrow(() -> new ProfessorNotFoundException("Professor not found with id: " + professorId));
 
-        validateUpdateEmail(professorId, professorDto.getEmail());
-
-        // Update basic fields
         professor.setFirstName(professorDto.getFirstName());
         professor.setLastName(professorDto.getLastName());
         professor.setEmail(professorDto.getEmail());
@@ -230,8 +233,6 @@ public class ProfessorServiceImpl implements ProfessorService {
         professor.setOfficeLocation(professorDto.getOfficeLocation());
         professor.setStatus(professorDto.getStatus());
         professor.setCategory(professorDto.getCategory());
-        
-        // Update extended fields
         professor.setPhone(professorDto.getPhone());
         professor.setSpecialty(professorDto.getSpecialty());
         professor.setCertification(professorDto.getCertification());
@@ -240,20 +241,19 @@ public class ProfessorServiceImpl implements ProfessorService {
         professor.setDescription(professorDto.getDescription());
         professor.setDesignation(professorDto.getDesignation());
         professor.setWorkDays(professorDto.getWorkDays());
+        // displayOrder is intentionally NOT updated here — only via the reorder endpoint.
 
-        if (professorDto.getJoinDate() != null) {
-            professor.setJoinDate(professorDto.getJoinDate());
+        if (professorDto.getJoinDate() != null && !professorDto.getJoinDate().isBlank()) {
+            professor.setJoinDate(parseJoinDate(professorDto.getJoinDate()));
         }
 
-        // Create a final reference for lambda expressions
         final Professor professorRef = professor;
 
-        // Update skills - clear existing and add new ones
-        if (professor.getSkills() != null) {
-            professor.getSkills().clear();
-        }
+        if (professor.getSkills() == null) professor.setSkills(new HashSet<>());
+        professor.getSkills().clear();
+
         if (professorDto.getSkills() != null && !professorDto.getSkills().isEmpty()) {
-            Set<ProfessorSkill> skills = professorDto.getSkills().stream()
+            Set<ProfessorSkill> newSkills = professorDto.getSkills().stream()
                 .filter(skillDto -> skillDto.getName() != null && !skillDto.getName().trim().isEmpty())
                 .map(skillDto -> ProfessorSkill.builder()
                     .name(skillDto.getName().trim())
@@ -261,18 +261,14 @@ public class ProfessorServiceImpl implements ProfessorService {
                     .professor(professorRef)
                     .build())
                 .collect(Collectors.toSet());
-            if (professor.getSkills() == null) {
-                professor.setSkills(new HashSet<>());
-            }
-            professor.getSkills().addAll(skills);
+            professor.getSkills().addAll(newSkills);
         }
 
-        // Update awards - clear existing and add new ones
-        if (professor.getAwards() != null) {
-            professor.getAwards().clear();
-        }
+        if (professor.getAwards() == null) professor.setAwards(new HashSet<>());
+        professor.getAwards().clear();
+
         if (professorDto.getAwards() != null && !professorDto.getAwards().isEmpty()) {
-            Set<ProfessorAward> awards = professorDto.getAwards().stream()
+            Set<ProfessorAward> newAwards = professorDto.getAwards().stream()
                 .filter(awardDto -> awardDto.getTitle() != null && !awardDto.getTitle().trim().isEmpty())
                 .map(awardDto -> ProfessorAward.builder()
                     .title(awardDto.getTitle().trim())
@@ -282,15 +278,11 @@ public class ProfessorServiceImpl implements ProfessorService {
                     .professor(professorRef)
                     .build())
                 .collect(Collectors.toSet());
-            if (professor.getAwards() == null) {
-                professor.setAwards(new HashSet<>());
-            }
-            professor.getAwards().addAll(awards);
+            professor.getAwards().addAll(newAwards);
         }
 
         Professor savedProfessor = professorRepository.save(professor);
-        
-        // Handle profile image if provided
+
         if (professorDto.getProfileImage() != null) {
             saveProfileImage(savedProfessor, professorDto.getProfileImage());
         }
@@ -337,21 +329,18 @@ public class ProfessorServiceImpl implements ProfessorService {
         return responseEntity.getBody();
     }
 
-    private void validateNewEmail(String email) {
-        if (professorRepository.existsByEmail(email)) {
-            throw new EmailExistsException(String.format(EMAIL_EXISTS_MSG, email));
-        }
-    }
-
-    private Professor validateUpdateEmail(UUID professorId, String email) {
-        Objects.requireNonNull(professorId);
-
-        Professor currentProfessor = findByProfessorId(professorId);
-
-        if (!Objects.equals(currentProfessor.getEmail(), email) && professorRepository.existsByEmail(email)) {
-            throw new EmailExistsException(String.format(EMAIL_EXISTS_MSG, email));
-        }
-
-        return currentProfessor;
+    /**
+     * Persists a new displayOrder for every professor in the given list.
+     * The list position (index) becomes the professor's displayOrder value.
+     *
+     * @param orderedIds UUIDs in desired display order; index 0 → displayOrder=0, etc.
+     * @return All professors sorted by their updated displayOrder.
+     */
+    @Override
+    @Transactional
+    public List<Professor> updateDisplayOrder(List<UUID> orderedIds) {
+        IntStream.range(0, orderedIds.size())
+                 .forEach(i -> professorRepository.updateDisplayOrder(orderedIds.get(i), i));
+        return professorRepository.findAllOrderedByDisplayOrder();
     }
 }

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/service/PublicationService.java

@@ -0,0 +1,33 @@
+package net.shyshkin.study.fullstack.supportportal.backend.service;
+
+import net.shyshkin.study.fullstack.supportportal.backend.domain.Publication;
+
+import java.util.List;
+
+public interface PublicationService {
+    
+    Publication addPublication(String title, String authors, Integer year, String journal, 
+                              String doi, String category, String abstractText, 
+                              String publicationDate, String keywords, Integer displayOrder);
+    
+    Publication updatePublication(Long id, String title, String authors, Integer year, 
+                                 String journal, String doi, String category, 
+                                 String abstractText, String publicationDate, 
+                                 String keywords, Integer displayOrder);
+    
+    List<Publication> getActivePublications();
+    
+    Publication getPublicationById(Long id);
+    
+    List<Publication> getAllPublications();
+    
+    List<Publication> getPublicationsByCategory(String category);
+    
+    List<Publication> getPublicationsByYear(Integer year);
+    
+    void deletePublication(Long id);
+    
+    Publication toggleActiveStatus(Long id);
+    
+    void reorderPublications(List<Long> orderedIds);
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/service/ServiceTileService.java

@@ -0,0 +1,25 @@
+package net.shyshkin.study.fullstack.supportportal.backend.service;
+
+import net.shyshkin.study.fullstack.supportportal.backend.domain.ServiceTile;
+import net.shyshkin.study.fullstack.supportportal.backend.enumeration.ServiceTileCategory;
+
+import java.util.List;
+
+public interface ServiceTileService {
+    
+    ServiceTile addServiceTile(String title, String description, ServiceTileCategory category, Integer displayOrder);
+    
+    ServiceTile updateServiceTile(Long id, String title, String description, ServiceTileCategory category, Integer displayOrder);
+    
+    List<ServiceTile> getActiveServiceTiles();
+    
+    ServiceTile getServiceTileById(Long id);
+    
+    List<ServiceTile> getAllServiceTiles();
+    
+    void deleteServiceTile(Long id);
+    
+    ServiceTile toggleActiveStatus(Long id);
+    
+    void reorderServiceTiles(List<Long> orderedIds);
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/service/impl/HeroImageServiceImpl.java

@@ -0,0 +1,179 @@
+package net.shyshkin.study.fullstack.supportportal.backend.service.impl;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import net.shyshkin.study.fullstack.supportportal.backend.domain.HeroImage;
+import net.shyshkin.study.fullstack.supportportal.backend.exception.domain.HeroImageNotFoundException;
+import net.shyshkin.study.fullstack.supportportal.backend.repository.HeroImageRepository;
+import net.shyshkin.study.fullstack.supportportal.backend.service.HeroImageService;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.multipart.MultipartFile;
+import org.springframework.web.servlet.support.ServletUriComponentsBuilder;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.List;
+
+import static java.nio.file.StandardCopyOption.REPLACE_EXISTING;
+import static net.shyshkin.study.fullstack.supportportal.backend.constant.FileConstant.*;
+import static org.springframework.http.MediaType.*;
+
+@Service
+@Slf4j
+@RequiredArgsConstructor
+@Transactional
+public class HeroImageServiceImpl implements HeroImageService {
+
+    private final HeroImageRepository heroImageRepository;
+
+    @Override
+    public HeroImage addHeroImage(String title, String subtitle, String description, MultipartFile image) throws IOException {
+        log.info("Adding new hero image with title: {}", title);
+        
+        HeroImage heroImage = new HeroImage();
+        heroImage.setTitle(title);
+        heroImage.setSubtitle(subtitle);
+        heroImage.setDescription(description);
+        heroImage.setActive(false); // New images are inactive by default
+        
+        if (image != null && !image.isEmpty()) {
+            String filename = saveHeroImage(image);
+            heroImage.setImageFilename(filename);
+            heroImage.setImageUrl(getHeroImageUrl(filename));
+        }
+        
+        return heroImageRepository.save(heroImage);
+    }
+
+    @Override
+    public HeroImage updateHeroImage(Long id, String title, String subtitle, String description, MultipartFile image) throws IOException {
+        log.info("Updating hero image with id: {}", id);
+        
+        HeroImage heroImage = getHeroImageById(id);
+        heroImage.setTitle(title);
+        heroImage.setSubtitle(subtitle);
+        heroImage.setDescription(description);
+        
+        if (image != null && !image.isEmpty()) {
+            // Delete old image if exists
+            if (heroImage.getImageFilename() != null) {
+                deleteHeroImageFile(heroImage.getImageFilename());
+            }
+            
+            String filename = saveHeroImage(image);
+            heroImage.setImageFilename(filename);
+            heroImage.setImageUrl(getHeroImageUrl(filename));
+        }
+        
+        return heroImageRepository.save(heroImage);
+    }
+
+    @Override
+    @Transactional(readOnly = true)
+    public HeroImage getActiveHeroImage() {
+        return heroImageRepository.findByIsActiveTrue()
+                .orElseThrow(() -> new HeroImageNotFoundException("No active hero image found"));
+    }
+
+    @Override
+    @Transactional(readOnly = true)
+    public HeroImage getHeroImageById(Long id) {
+        return heroImageRepository.findById(id)
+                .orElseThrow(() -> new HeroImageNotFoundException("Hero image not found with id: " + id));
+    }
+
+    @Override
+    @Transactional(readOnly = true)
+    public List<HeroImage> getAllHeroImages() {
+        return heroImageRepository.findAll();
+    }
+
+    @Override
+    public void deleteHeroImage(Long id) {
+        log.info("Deleting hero image with id: {}", id);
+        
+        HeroImage heroImage = getHeroImageById(id);
+        
+        if (heroImage.isActive()) {
+            throw new IllegalStateException("Cannot delete active hero image. Please set another image as active first.");
+        }
+        
+        if (heroImage.getImageFilename() != null) {
+            deleteHeroImageFile(heroImage.getImageFilename());
+        }
+        
+        heroImageRepository.deleteById(id);
+    }
+
+    @Override
+    public HeroImage setActiveHeroImage(Long id) {
+        log.info("Setting hero image as active with id: {}", id);
+        
+        // Deactivate current active image
+        heroImageRepository.findByIsActiveTrue().ifPresent(currentActive -> {
+            currentActive.setActive(false);
+            heroImageRepository.save(currentActive);
+        });
+        
+        // Activate new image
+        HeroImage heroImage = getHeroImageById(id);
+        heroImage.setActive(true);
+        return heroImageRepository.save(heroImage);
+    }
+
+    private String saveHeroImage(MultipartFile image) throws IOException {
+        if (!isImageFile(image)) {
+            throw new IOException(image.getOriginalFilename() + NOT_AN_IMAGE_FILE);
+        }
+        
+        Path heroFolder = Paths.get(HERO_FOLDER).toAbsolutePath().normalize();
+        if (!Files.exists(heroFolder)) {
+            Files.createDirectories(heroFolder);
+            log.info(DIRECTORY_CREATED + heroFolder);
+        }
+        
+        String filename = HERO_IMAGE_PREFIX + System.currentTimeMillis() + DOT + getFileExtension(image);
+        Path targetLocation = heroFolder.resolve(filename);
+        
+        Files.copy(image.getInputStream(), targetLocation, REPLACE_EXISTING);
+        log.info(FILE_SAVED_IN_FILE_SYSTEM + filename);
+        
+        return filename;
+    }
+
+    private void deleteHeroImageFile(String filename) {
+        try {
+            Path filePath = Paths.get(HERO_FOLDER).resolve(filename);
+            Files.deleteIfExists(filePath);
+            log.info("Deleted hero image file: {}", filename);
+        } catch (IOException e) {
+            log.error("Error deleting hero image file: {}", filename, e);
+        }
+    }
+
+    private String getHeroImageUrl(String filename) {
+        return ServletUriComponentsBuilder.fromCurrentContextPath()
+                .path(HERO_IMAGE_PATH + filename)
+                .toUriString();
+    }
+
+    private boolean isImageFile(MultipartFile file) {
+        String contentType = file.getContentType();
+        return contentType != null && (
+                contentType.equals(IMAGE_JPEG_VALUE) ||
+                contentType.equals(IMAGE_PNG_VALUE) ||
+                contentType.equals(IMAGE_GIF_VALUE)
+        );
+    }
+
+    private String getFileExtension(MultipartFile file) {
+        String originalFilename = file.getOriginalFilename();
+        if (originalFilename != null && originalFilename.contains(DOT)) {
+            return originalFilename.substring(originalFilename.lastIndexOf(DOT) + 1);
+        }
+        return JPG_EXTENSION;
+    }
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/service/impl/PublicationServiceImpl.java

@@ -0,0 +1,129 @@
+package net.shyshkin.study.fullstack.supportportal.backend.service.impl;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import net.shyshkin.study.fullstack.supportportal.backend.domain.Publication;
+import net.shyshkin.study.fullstack.supportportal.backend.exception.domain.PublicationNotFoundException;
+import net.shyshkin.study.fullstack.supportportal.backend.repository.PublicationRepository;
+import net.shyshkin.study.fullstack.supportportal.backend.service.PublicationService;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+
+@Service
+@Slf4j
+@RequiredArgsConstructor
+@Transactional
+public class PublicationServiceImpl implements PublicationService {
+
+    private final PublicationRepository publicationRepository;
+
+    @Override
+    public Publication addPublication(String title, String authors, Integer year, String journal,
+                                     String doi, String category, String abstractText,
+                                     String publicationDate, String keywords, Integer displayOrder) {
+        log.info("Adding new publication: {}", title);
+        
+        Publication publication = new Publication();
+        publication.setTitle(title);
+        publication.setAuthors(authors);
+        publication.setYear(year);
+        publication.setJournal(journal);
+        publication.setDoi(doi);
+        publication.setCategory(category);
+        publication.setAbstractText(abstractText);
+        publication.setPublicationDate(publicationDate);
+        publication.setKeywords(keywords);
+        publication.setDisplayOrder(displayOrder != null ? displayOrder : 0);
+        publication.setActive(true);
+        
+        return publicationRepository.save(publication);
+    }
+
+    @Override
+    public Publication updatePublication(Long id, String title, String authors, Integer year,
+                                        String journal, String doi, String category,
+                                        String abstractText, String publicationDate,
+                                        String keywords, Integer displayOrder) {
+        log.info("Updating publication with id: {}", id);
+        
+        Publication publication = getPublicationById(id);
+        publication.setTitle(title);
+        publication.setAuthors(authors);
+        publication.setYear(year);
+        publication.setJournal(journal);
+        publication.setDoi(doi);
+        publication.setCategory(category);
+        publication.setAbstractText(abstractText);
+        publication.setPublicationDate(publicationDate);
+        publication.setKeywords(keywords);
+        
+        if (displayOrder != null) {
+            publication.setDisplayOrder(displayOrder);
+        }
+        
+        return publicationRepository.save(publication);
+    }
+
+    @Override
+    @Transactional(readOnly = true)
+    public List<Publication> getActivePublications() {
+        return publicationRepository.findByIsActiveTrueOrderByYearDesc();
+    }
+
+    @Override
+    @Transactional(readOnly = true)
+    public Publication getPublicationById(Long id) {
+        return publicationRepository.findById(id)
+                .orElseThrow(() -> new PublicationNotFoundException("Publication not found with id: " + id));
+    }
+
+    @Override
+    @Transactional(readOnly = true)
+    public List<Publication> getAllPublications() {
+        return publicationRepository.findAllOrderByYearDesc();
+    }
+
+    @Override
+    @Transactional(readOnly = true)
+    public List<Publication> getPublicationsByCategory(String category) {
+        return publicationRepository.findByCategory(category);
+    }
+
+    @Override
+    @Transactional(readOnly = true)
+    public List<Publication> getPublicationsByYear(Integer year) {
+        return publicationRepository.findByYear(year);
+    }
+
+    @Override
+    public void deletePublication(Long id) {
+        log.info("Deleting publication with id: {}", id);
+        
+        Publication publication = getPublicationById(id);
+        publicationRepository.delete(publication);
+    }
+
+    @Override
+    public Publication toggleActiveStatus(Long id) {
+        log.info("Toggling active status for publication with id: {}", id);
+        
+        Publication publication = getPublicationById(id);
+        publication.setActive(!publication.isActive());
+        
+        return publicationRepository.save(publication);
+    }
+
+    @Override
+    public void reorderPublications(List<Long> orderedIds) {
+        log.info("Reordering {} publications", orderedIds.size());
+        
+        for (int i = 0; i < orderedIds.size(); i++) {
+            Long id = orderedIds.get(i);
+            Publication publication = getPublicationById(id);
+            publication.setDisplayOrder(i);
+            publicationRepository.save(publication);
+        }
+    }
+}

support-portal-backend/src/main/java/net/shyshkin/study/fullstack/supportportal/backend/service/impl/ServiceTileServiceImpl.java

@@ -0,0 +1,101 @@
+package net.shyshkin.study.fullstack.supportportal.backend.service.impl;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import net.shyshkin.study.fullstack.supportportal.backend.domain.ServiceTile;
+import net.shyshkin.study.fullstack.supportportal.backend.enumeration.ServiceTileCategory;
+import net.shyshkin.study.fullstack.supportportal.backend.exception.domain.ServiceTileNotFoundException;
+import net.shyshkin.study.fullstack.supportportal.backend.repository.ServiceTileRepository;
+import net.shyshkin.study.fullstack.supportportal.backend.service.ServiceTileService;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+
+@Service
+@Slf4j
+@RequiredArgsConstructor
+@Transactional
+public class ServiceTileServiceImpl implements ServiceTileService {
+
+    private final ServiceTileRepository serviceTileRepository;
+
+    @Override
+    public ServiceTile addServiceTile(String title, String description, ServiceTileCategory category, Integer displayOrder) {
+        log.info("Adding new service tile with title: {} and category: {}", title, category);
+        
+        ServiceTile serviceTile = new ServiceTile();
+        serviceTile.setTitle(title);
+        serviceTile.setDescription(description);
+        serviceTile.setCategory(category);
+        serviceTile.setDisplayOrder(displayOrder != null ? displayOrder : 0);
+        serviceTile.setActive(true);
+        
+        return serviceTileRepository.save(serviceTile);
+    }
+
+    @Override
+    public ServiceTile updateServiceTile(Long id, String title, String description, ServiceTileCategory category, Integer displayOrder) {
+        log.info("Updating service tile with id: {}", id);
+        
+        ServiceTile serviceTile = getServiceTileById(id);
+        serviceTile.setTitle(title);
+        serviceTile.setDescription(description);
+        serviceTile.setCategory(category);
+        
+        if (displayOrder != null) {
+            serviceTile.setDisplayOrder(displayOrder);
+        }
+        
+        return serviceTileRepository.save(serviceTile);
+    }
+
+    @Override
+    @Transactional(readOnly = true)
+    public List<ServiceTile> getActiveServiceTiles() {
+        return serviceTileRepository.findByIsActiveTrueOrderByDisplayOrder();
+    }
+
+    @Override
+    @Transactional(readOnly = true)
+    public ServiceTile getServiceTileById(Long id) {
+        return serviceTileRepository.findById(id)
+                .orElseThrow(() -> new ServiceTileNotFoundException("Service tile not found with id: " + id));
+    }
+
+    @Override
+    @Transactional(readOnly = true)
+    public List<ServiceTile> getAllServiceTiles() {
+        return serviceTileRepository.findAll();
+    }
+
+    @Override
+    public void deleteServiceTile(Long id) {
+        log.info("Deleting service tile with id: {}", id);
+        
+        ServiceTile serviceTile = getServiceTileById(id);
+        serviceTileRepository.delete(serviceTile);
+    }
+
+    @Override
+    public ServiceTile toggleActiveStatus(Long id) {
+        log.info("Toggling active status for service tile with id: {}", id);
+        
+        ServiceTile serviceTile = getServiceTileById(id);
+        serviceTile.setActive(!serviceTile.isActive());
+        
+        return serviceTileRepository.save(serviceTile);
+    }
+
+    @Override
+    public void reorderServiceTiles(List<Long> orderedIds) {
+        log.info("Reordering {} service tiles", orderedIds.size());
+        
+        for (int i = 0; i < orderedIds.size(); i++) {
+            Long id = orderedIds.get(i);
+            ServiceTile serviceTile = getServiceTileById(id);
+            serviceTile.setDisplayOrder(i);
+            serviceTileRepository.save(serviceTile);
+        }
+    }
+}

support-portal-backend/src/main/resources/application-dev.yml

@@ -1,6 +1,6 @@
 spring:
   datasource:
-    url: jdbc:mysql://localhost:3306/support_portal?useSSL=false&allowPublicKeyRetrieval=true&serverTimezone=UTC
+    url: jdbc:mysql://127.0.0.1:3306/support_portal?useSSL=false&allowPublicKeyRetrieval=true&serverTimezone=UTC
     username: root
     password: root
 

support-portal-backend/src/main/resources/application.yml

@@ -51,9 +51,9 @@ file:
 app:
   base-url: ${APP_BASE_URL:http://localhost:8080}
   # Fixed public URLs with correct wildcard patterns
-  public-urls: /user/login,/user/register,/user/*/profile-image,/user/*/profile-image/**,/professors,/professors/**,/api/posts,/api/posts/*,/api/posts/posted,/api/posts/tag/*,/api/posts/tags/count,/api/files/**,/uploads/**,/professor/**,/api/events,/api/events/*,/api/public/**,/api/jobs/active,/api/job-applications,/api/courses/active,/api/courses/*,/api/course-applications,/api/upcoming-events/active,/api/milestones,/api/milestones/**,/api/testimonials,/api/testimonials/**
+  public-urls: /user/login,/user/register,/user/*/profile-image,/user/*/profile-image/**,/professors,/professors/**,/api/posts,/api/posts/*,/api/posts/posted,/api/posts/tag/*,/api/posts/tags/count,/api/files/**,/uploads/**,/professor/**,/api/events,/api/events/*,/api/public/**,/api/jobs/active,/api/job-applications/**,/api/job-applications/resume/**,/api/courses/active,/api/courses/*,/api/course-applications,/api/upcoming-events/active,/api/milestones,/api/milestones/**,/api/testimonials,/api/testimonials/**,/hero/image/**,/hero/active/**,/hero/**,/service-tiles/active,/service-tiles/active/**,/publications/active/**,/publications/*/**,/publications/category/**,/publications/year/**
   cors:
-    allowed-origins: http://localhost:4200,http://localhost:3000,https://maincmc.rootxwire.com,https://dashboad.cmctrauma.com,https://www.dashboad.cmctrauma.com,https://cmctrauma.com,https://www.cmctrauma.com,https://cmcbackend.rootxwire.com,https://cmcadminfrontend.rootxwire.com
+    allowed-origins: http://localhost:4200,http://localhost:3000,https://maincmc.rootxwire.com,https://dashboard.cmctrauma.com,https://www.dashboard.cmctrauma.com,https://cmctrauma.com,https://www.cmctrauma.com,https://cmcbackend.rootxwire.com,https://cmcadminfrontend.rootxwire.com
   jwt:
     secret: custom_text
 
@@ -69,7 +69,7 @@ file:
 app:
   base-url: https://cmcbackend.rootxwire.com
   cors:
-    allowed-origins: https://maincmc.rootxwire.com,https://dashboad.cmctrauma.com,https://www.dashboad.cmctrauma.com,https://cmctrauma.com,https://www.cmctrauma.com,https://cmcbackend.rootxwire.com,https://cmcadminfrontend.rootxwire.com
+    allowed-origins: https://maincmc.rootxwire.com,https://dashboard.cmctrauma.com,https://www.dashboard.cmctrauma.com,https://cmctrauma.com,https://www.cmctrauma.com,https://cmcbackend.rootxwire.com,https://cmcadminfrontend.rootxwire.com
 
 ---
 # Development file upload configuration with custom directory

support-portal-frontend/angular.json

@@ -31,14 +31,9 @@
             ],
             "styles": [
               "src/styles.css"
-
-            
-         
-
             ],
             "scripts": [
               "node_modules/bootstrap/dist/js/bootstrap.bundle.min.js"
-            
             ]
           },
           "configurations": {
@@ -51,8 +46,8 @@
                 },
                 {
                   "type": "anyComponentStyle",
-                  "maximumWarning": "6kb",
-                  "maximumError": "15kb"
+                  "maximumWarning": "10kb",
+                  "maximumError": "20kb"
                 }
               ],
               "fileReplacements": [
@@ -138,4 +133,4 @@
     }
   },
   "defaultProject": "support-portal-frontend"
-}
+}

support-portal-frontend/package.json

@@ -11,6 +11,7 @@
   "private": true,
   "dependencies": {
     "@angular/animations": "~12.2.0",
+    "@angular/cdk": "^12.2.13",
     "@angular/common": "~12.2.0",
     "@angular/compiler": "~12.2.0",
     "@angular/core": "~12.2.0",
@@ -20,6 +21,7 @@
     "@angular/router": "~12.2.0",
     "@auth0/angular-jwt": "^3.0.1",
     "@josipv/angular-editor-k2": "^2.20.0",
+    "@popperjs/core": "^2.11.8",
     "angular-notifier": "^10.0.0",
     "bootstrap": "^5.3.8",
     "ng-particles": "^2.1.11",
@@ -37,7 +39,7 @@
     "@angular/compiler-cli": "~12.2.0",
     "@babel/core": "^7.25.2",
     "@types/jasmine": "~3.8.0",
-    "@types/node": "^12.11.1",
+    "@types/node": "^12.20.55",
     "jasmine-core": "~3.8.0",
     "karma": "~6.3.0",
     "karma-chrome-launcher": "~3.1.0",

support-portal-frontend/src/app/admin/admin-routing.module.ts

@@ -23,6 +23,9 @@ import { MilestoneListComponent } from '../component/milestone/milestone-list/mi
 import { MilestoneFormComponent } from '../component/milestone/milestone-form/milestone-form.component';
 import { TestimonialFormComponent } from '../component/testimonial/testimonial-form/testimonial-form.component';
 import { TestimonialListComponent } from '../component/testimonial/testimonial-list/testimonial-list.component';
+import { HeroImageComponent } from '../component/hero-image/hero-image.component';
+import { ServiceTileComponent } from '../component/service-tile/service-tile.component';
+import { PublicationsComponent } from '../component/publications/publications.component';
 
 const routes: Routes = [
   { path: '', component: HomeComponent },
@@ -40,7 +43,9 @@ const routes: Routes = [
   { path: 'education', component: EducationComponent, canActivate: [AuthenticationGuard]  },
   { path: 'userManagement', component: UserComponent, canActivate: [AuthenticationGuard] },
   { path: 'professorManagement', component: ProfessorComponent, canActivate: [AuthenticationGuard] },
-
+  { path: 'heroImage', component: HeroImageComponent, canActivate: [AuthenticationGuard] },
+  { path: 'serviceTiles', component: ServiceTileComponent, canActivate: [AuthenticationGuard] },
+  { path: 'publications', component: PublicationsComponent, canActivate: [AuthenticationGuard] }, // ← ADD THIS
   { path: 'milestone/list', component: MilestoneListComponent, canActivate: [AuthenticationGuard] },
   { path: 'milestone/create', component: MilestoneFormComponent, canActivate: [AuthenticationGuard] },
   { path: 'milestone/edit/:id', component: MilestoneFormComponent, canActivate: [AuthenticationGuard] },

support-portal-frontend/src/app/admin/admin.module.ts

@@ -38,6 +38,9 @@ import { MilestoneFormComponent } from '../component/milestone/milestone-form/mi
 import { MilestoneListComponent } from '../component/milestone/milestone-list/milestone-list.component';
 import { TestimonialFormComponent } from '../component/testimonial/testimonial-form/testimonial-form.component';
 import { TestimonialListComponent } from '../component/testimonial/testimonial-list/testimonial-list.component';
+import { HeroImageComponent } from '../component/hero-image/hero-image.component';
+import { ServiceTileComponent } from '../component/service-tile/service-tile.component';
+import { PublicationsComponent } from '../component/publications/publications.component';
 // import { PagesModule } from '../pages/pages.module';
 
 
@@ -68,7 +71,10 @@ import { TestimonialListComponent } from '../component/testimonial/testimonial-l
     MilestoneFormComponent,
     MilestoneListComponent,
     TestimonialFormComponent,
-    TestimonialListComponent
+    TestimonialListComponent,
+    HeroImageComponent,
+    ServiceTileComponent,
+    PublicationsComponent
   ],
   imports: [
     CommonModule,

support-portal-frontend/src/app/app.module.ts

@@ -36,6 +36,9 @@ import { EducationComponent } from './component/education/education.component';
 import { MilestoneFormComponent } from './component/milestone/milestone-form/milestone-form.component';
 import { TestimonialFormComponent } from './component/testimonial/testimonial-form/testimonial-form.component';
 import { TestimonialListComponent } from './component/testimonial/testimonial-list/testimonial-list.component';
+import { HeroImageComponent } from './component/hero-image/hero-image.component';
+import { ServiceTileComponent } from './component/service-tile/service-tile.component';
+import { PublicationsComponent } from './component/publications/publications.component';
 // import { PagesModule } from './pages/pages.module';
 
 
@@ -45,6 +48,9 @@ import { TestimonialListComponent } from './component/testimonial/testimonial-li
 @NgModule({
   declarations: [
     AppComponent,
+    //PublicationsComponent,
+    //ServiceTileComponent,
+    //HeroImageComponent,
     //TestimonialFormComponent,
     //TestimonialListComponent,
     //MilestoneListComponent,

support-portal-frontend/src/app/component/career/career.component.css

@@ -430,6 +430,7 @@
 /* Tables */
 .table-wrapper {
   overflow-x: auto;
+  overflow-y: visible;
   border-radius: 8px;
   border: 1px solid #e5e7eb;
 }
@@ -476,6 +477,8 @@
 
 .jobs-table tbody td,
 .applications-table tbody td {
+  position: relative; /* Ensure positioning context */
+  overflow: visible;
   padding: 16px 20px;
   font-size: 14px;
   color: #374151;
@@ -710,27 +713,94 @@
   font-size: 13px;
 }
 
+/* Resume Actions */
+.resume-actions {
+  display: flex;
+  gap: 8px;
+  flex-wrap: wrap;
+}
+
+.btn-resume {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  padding: 6px 12px;
+  border-radius: 6px;
+  border: 1px solid;
+  font-size: 12px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: all 0.2s ease;
+  background: white;
+}
+
+.btn-view {
+  border-color: #3b82f6;
+  color: #3b82f6;
+}
+
+.btn-view:hover {
+  background: #eff6ff;
+  transform: translateY(-1px);
+}
+
+.btn-download {
+  border-color: #10b981;
+  color: #10b981;
+}
+
+.btn-download:hover {
+  background: #d1fae5;
+  transform: translateY(-1px);
+}
+
+.btn-resume i {
+  font-size: 12px;
+}
+
+.no-resume {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  padding: 6px 12px;
+  background: #fee2e2;
+  color: #991b1b;
+  border-radius: 6px;
+  font-size: 12px;
+  font-weight: 500;
+}
+
+.no-resume i {
+  font-size: 12px;
+}
+
+/* Update table to accommodate new column */
+.applications-table {
+  width: 100%;
+  border-collapse: collapse;
+  background: white;
+  min-width: 1000px; /* Increased from 800px */
+}
+
 /* Dropdown */
 .dropdown {
   position: relative;
 }
 
 .dropdown-menu {
-  position: absolute;
-  top: 100%;
-  left: 0;
+  position: fixed; /* Changed from absolute to fixed */
   margin-top: 4px;
   background: white;
   border: 1px solid #e5e7eb;
   border-radius: 8px;
   box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
   min-width: 180px;
-  z-index: 10;
+  z-index: 9999; /* Very high z-index */
   display: none;
   overflow: hidden;
 }
 
-.dropdown:hover .dropdown-menu {
+.dropdown.active .dropdown-menu {
   display: block;
 }
 
@@ -767,6 +837,19 @@
   color: #dc2626;
 }
 
+/* Make sure table allows overflow */
+.table-wrapper {
+  overflow-x: auto;
+  overflow-y: visible; /* Changed from hidden */
+  border-radius: 8px;
+  border: 1px solid #e5e7eb;
+}
+
+.applications-table tbody td {
+  position: relative;
+  overflow: visible; /* Allow dropdown to overflow */
+}
+
 /* Empty State */
 .empty-state {
   background: white;

support-portal-frontend/src/app/component/career/career.component.html

@@ -252,118 +252,136 @@
     </div>
 
     <!-- Applications View -->
-    <div *ngIf="showApplications && selectedJobForApplications" class="applications-container">
-      <div class="applications-card">
-        <div class="applications-header">
-          <div class="header-info">
-            <h3>Applications</h3>
-            <p>{{ selectedJobForApplications.title }}</p>
-          </div>
-          <span class="application-count">{{ applications.length }} {{ applications.length === 1 ? 'Application' : 'Applications' }}</span>
-        </div>
-        
-        <div class="applications-body">
-          <div *ngIf="applications.length > 0" class="table-wrapper">
-            <table class="applications-table">
-              <thead>
-                <tr>
-                  <th>Applicant</th>
-                  <th>Contact</th>
-                  <th>Experience</th>
-                  <th>Status</th>
-                  <th>Applied Date</th>
-                  <th>Actions</th>
-                </tr>
-              </thead>
-              <tbody>
-                <tr *ngFor="let application of applications">
-                  <td>
-                    <div class="applicant-info">
-                      <div class="applicant-avatar">
-                        <i class="fa fa-user"></i>
-                      </div>
-                      <span class="applicant-name">{{ application.fullName }}</span>
-                    </div>
-                  </td>
-                  <td>
-                    <div class="contact-info">
-                      <div class="contact-item">
-                        <i class="fa fa-envelope"></i>
-                        <span>{{ application.email }}</span>
-                      </div>
-                      <div class="contact-item">
-                        <i class="fa fa-phone"></i>
-                        <span>{{ application.phone }}</span>
-                      </div>
-                    </div>
-                  </td>
-                  <td>
-                    <span class="experience-badge">{{ application.experience }}</span>
-                  </td>
-                  <td>
-                    <span class="status-badge" [ngClass]="getStatusBadgeClass(application.status || 'pending')">
-                      {{ application.status || 'PENDING' }}
-                    </span>
-                  </td>
-                  <td>
-                    <span class="date-text">{{ application.createdDate | date:'MMM d, y' }}</span>
-                  </td>
-                  <td>
-                    <div class="action-buttons">
-                      <div class="dropdown">
-                        <button class="btn-action btn-status">
-                          <i class="fa fa-edit"></i>
-                          <span>Status</span>
-                          <i class="fa fa-chevron-down"></i>
-                        </button>
-                        <div class="dropdown-menu">
-                          <button class="dropdown-item" (click)="updateApplicationStatus(application, 'PENDING')">
-                            <i class="fa fa-clock"></i>
-                            Pending
-                          </button>
-                          <button class="dropdown-item" (click)="updateApplicationStatus(application, 'REVIEWED')">
-                            <i class="fa fa-eye"></i>
-                            Reviewed
-                          </button>
-                          <button class="dropdown-item" (click)="updateApplicationStatus(application, 'SHORTLISTED')">
-                            <i class="fa fa-star"></i>
-                            Shortlisted
-                          </button>
-                          <button class="dropdown-item" (click)="updateApplicationStatus(application, 'INTERVIEWED')">
-                            <i class="fa fa-comments"></i>
-                            Interviewed
-                          </button>
-                          <button class="dropdown-item" (click)="updateApplicationStatus(application, 'HIRED')">
-                            <i class="fa fa-check-circle"></i>
-                            Hired
-                          </button>
-                          <button class="dropdown-item item-danger" (click)="updateApplicationStatus(application, 'REJECTED')">
-                            <i class="fa fa-times-circle"></i>
-                            Rejected
-                          </button>
-                        </div>
-                      </div>
-                      <button class="btn-action btn-delete" (click)="deleteApplication(application)">
-                        <i class="fa fa-trash"></i>
+    <!-- Applications View -->
+<div *ngIf="showApplications && selectedJobForApplications" class="applications-container">
+  <div class="applications-card">
+    <div class="applications-header">
+      <div class="header-info">
+        <h3>Applications</h3>
+        <p>{{ selectedJobForApplications.title }}</p>
+      </div>
+      <span class="application-count">{{ applications.length }} {{ applications.length === 1 ? 'Application' : 'Applications' }}</span>
+    </div>
+    
+    <div class="applications-body">
+      <div *ngIf="applications.length > 0" class="table-wrapper">
+        <table class="applications-table">
+          <thead>
+            <tr>
+              <th>Applicant</th>
+              <th>Contact</th>
+              <th>Experience</th>
+              <th>Resume</th>
+              <th>Status</th>
+              <th>Applied Date</th>
+              <th>Actions</th>
+            </tr>
+          </thead>
+          <tbody>
+            <tr *ngFor="let application of applications; let i = index">
+              <td>
+                <div class="applicant-info">
+                  <div class="applicant-avatar">
+                    <i class="fa fa-user"></i>
+                  </div>
+                  <span class="applicant-name">{{ application.fullName }}</span>
+                </div>
+              </td>
+              <td>
+                <div class="contact-info">
+                  <div class="contact-item">
+                    <i class="fa fa-envelope"></i>
+                    <span>{{ application.email }}</span>
+                  </div>
+                  <div class="contact-item">
+                    <i class="fa fa-phone"></i>
+                    <span>{{ application.phone }}</span>
+                  </div>
+                </div>
+              </td>
+              <td>
+                <span class="experience-badge">{{ application.experience }}</span>
+              </td>
+              <td>
+                <div class="resume-actions" *ngIf="hasResume(application)">
+                  <button class="btn-resume btn-view" (click)="viewResume(application)" title="View Resume">
+                    <i class="fa fa-eye"></i>
+                    <span>View</span>
+                  </button>
+                  <button class="btn-resume btn-download" (click)="downloadResume(application)" title="Download Resume">
+                    <i class="fa fa-download"></i>
+                    <span>Download</span>
+                  </button>
+                </div>
+                <div class="no-resume" *ngIf="!hasResume(application)">
+                  <i class="fa fa-file-excel"></i>
+                  <span>No Resume</span>
+                </div>
+              </td>
+              <td>
+                <span class="status-badge" [ngClass]="getStatusBadgeClass(application.status || 'pending')">
+                  {{ application.status || 'PENDING' }}
+                </span>
+              </td>
+              <td>
+                <span class="date-text">{{ application.createdDate | date:'MMM d, y' }}</span>
+              </td>
+              <td>
+                <div class="action-buttons">
+                  <div class="dropdown" [class.active]="activeDropdownIndex === i">
+                    <button class="btn-action btn-status" (click)="toggleDropdown(i, $event)">
+                      <i class="fa fa-edit"></i>
+                      <span>Status</span>
+                      <i class="fa fa-chevron-down"></i>
+                    </button>
+                    <div class="dropdown-menu">
+                      <button class="dropdown-item" (click)="updateApplicationStatus(application, 'PENDING')">
+                        <i class="fa fa-clock"></i>
+                        Pending
+                      </button>
+                      <button class="dropdown-item" (click)="updateApplicationStatus(application, 'REVIEWED')">
+                        <i class="fa fa-eye"></i>
+                        Reviewed
+                      </button>
+                      <button class="dropdown-item" (click)="updateApplicationStatus(application, 'SHORTLISTED')">
+                        <i class="fa fa-star"></i>
+                        Shortlisted
+                      </button>
+                      <button class="dropdown-item" (click)="updateApplicationStatus(application, 'INTERVIEWED')">
+                        <i class="fa fa-comments"></i>
+                        Interviewed
+                      </button>
+                      <button class="dropdown-item" (click)="updateApplicationStatus(application, 'HIRED')">
+                        <i class="fa fa-check-circle"></i>
+                        Hired
+                      </button>
+                      <button class="dropdown-item item-danger" (click)="updateApplicationStatus(application, 'REJECTED')">
+                        <i class="fa fa-times-circle"></i>
+                        Rejected
                       </button>
                     </div>
-                  </td>
-                </tr>
-              </tbody>
-            </table>
-          </div>
+                  </div>
+                  <button class="btn-action btn-delete" (click)="deleteApplication(application)">
+                    <i class="fa fa-trash"></i>
+                  </button>
+                </div>
+              </td>
+            </tr>
+          </tbody>
+        </table>
+      </div>
 
-          <!-- Empty State for Applications -->
-          <div *ngIf="applications.length === 0" class="empty-state">
-            <div class="empty-icon">
-              <i class="fa fa-inbox"></i>
-            </div>
-            <h3>No applications yet</h3>
-            <p>This job hasn't received any applications</p>
-          </div>
+      <!-- Empty State for Applications -->
+      <div *ngIf="applications.length === 0" class="empty-state">
+        <div class="empty-icon">
+          <i class="fa fa-inbox"></i>
         </div>
+        <h3>No applications yet</h3>
+        <p>This job hasn't received any applications</p>
       </div>
     </div>
+  </div>
+</div>
 
     <!-- Jobs List -->
     <div *ngIf="!showJobForm && !showApplications" class="jobs-list-container">

support-portal-frontend/src/app/component/career/career.component.ts

@@ -1,5 +1,5 @@
 // career.component.ts
-import { Component, OnInit } from '@angular/core';
+import { Component, OnInit, HostListener } from '@angular/core';
 import { FormBuilder, FormGroup, Validators } from '@angular/forms';
 import { CareerService, Job, JobApplication } from 'src/app/service/career.service';
 
@@ -20,6 +20,9 @@ export class CareerComponent implements OnInit {
   // Filter for applications
   selectedJobForApplications: Job | null = null;
 
+  // Dropdown management
+  activeDropdownIndex: number | null = null;
+
   constructor(
     private careerService: CareerService,
     private fb: FormBuilder
@@ -34,7 +37,7 @@ export class CareerComponent implements OnInit {
       description: ['', Validators.required],
       requirements: [''],
       responsibilities: [''],
-      isActive: [true] // Default to true
+      isActive: [true]
     });
   }
 
@@ -59,7 +62,6 @@ export class CareerComponent implements OnInit {
     this.showJobForm = true;
     this.resetJobForm();
     
-    // Ensure isActive is true for new jobs
     setTimeout(() => {
       this.jobForm.patchValue({
         isActive: true
@@ -84,7 +86,7 @@ export class CareerComponent implements OnInit {
       description: job.description,
       requirements: job.requirements ? job.requirements.join(', ') : '',
       responsibilities: job.responsibilities ? job.responsibilities.join(', ') : '',
-      isActive: job.isActive // This will use the actual job's active status
+      isActive: job.isActive
     });
     this.editing = true;
     this.showJobForm = true;
@@ -94,18 +96,8 @@ export class CareerComponent implements OnInit {
     if (this.jobForm.valid) {
       const jobData = this.jobForm.value;
       
-      console.log('=== ANGULAR DEBUG ===');
-      console.log('Form value:', this.jobForm.value);
-      console.log('isActive form control value:', this.jobForm.get('isActive')?.value);
-      console.log('isActive in jobData:', jobData.isActive);
-      console.log('Type of isActive:', typeof jobData.isActive);
-      
-      // Ensure isActive is properly set as boolean
       jobData.isActive = this.jobForm.get('isActive')?.value === true;
       
-      console.log('isActive after boolean conversion:', jobData.isActive);
-      
-      // Convert comma-separated strings to arrays
       jobData.requirements = jobData.requirements 
         ? jobData.requirements.split(',').map((req: string) => req.trim()).filter((req: string) => req.length > 0)
         : [];
@@ -113,8 +105,6 @@ export class CareerComponent implements OnInit {
         ? jobData.responsibilities.split(',').map((resp: string) => resp.trim()).filter((resp: string) => resp.length > 0)
         : [];
 
-      console.log('Final jobData being sent:', jobData);
-
       if (this.editing && this.selectedJob) {
         this.careerService.updateJob(this.selectedJob.id!, jobData).subscribe(() => {
           this.loadJobs();
@@ -142,13 +132,11 @@ export class CareerComponent implements OnInit {
     this.selectedJob = null;
     this.editing = false;
     
-    // Explicitly set default values after reset
     this.jobForm.patchValue({
       isActive: true
     });
   }
 
-  // Application management
   viewApplications(job: Job) {
     this.selectedJobForApplications = job;
     this.showApplications = true;
@@ -160,12 +148,39 @@ export class CareerComponent implements OnInit {
   hideApplications() {
     this.showApplications = false;
     this.selectedJobForApplications = null;
-    this.loadApplications(); // Load all applications
+    this.loadApplications();
+  }
+
+  toggleDropdown(index: number, event: MouseEvent) {
+    event.stopPropagation();
+    
+    if (this.activeDropdownIndex === index) {
+      this.activeDropdownIndex = null;
+    } else {
+      this.activeDropdownIndex = index;
+      
+      setTimeout(() => {
+        const button = event.currentTarget as HTMLElement;
+        const dropdown = button.nextElementSibling as HTMLElement;
+        
+        if (dropdown) {
+          const rect = button.getBoundingClientRect();
+          dropdown.style.top = `${rect.bottom + 4}px`;
+          dropdown.style.left = `${rect.left}px`;
+        }
+      });
+    }
+  }
+
+  @HostListener('document:click')
+  closeDropdown() {
+    this.activeDropdownIndex = null;
   }
 
   updateApplicationStatus(application: JobApplication, status: string) {
     this.careerService.updateApplicationStatus(application.id!, status).subscribe(() => {
-      // Reload applications for the selected job
+      this.activeDropdownIndex = null;
+      
       if (this.selectedJobForApplications) {
         this.viewApplications(this.selectedJobForApplications);
       } else {
@@ -177,6 +192,8 @@ export class CareerComponent implements OnInit {
   deleteApplication(application: JobApplication) {
     if (confirm('Are you sure you want to delete this application?')) {
       this.careerService.deleteApplication(application.id!).subscribe(() => {
+        this.activeDropdownIndex = null;
+        
         if (this.selectedJobForApplications) {
           this.viewApplications(this.selectedJobForApplications);
         } else {
@@ -202,4 +219,62 @@ export class CareerComponent implements OnInit {
     if (!jobId) return 0;
     return this.applications.filter(app => app.job?.id === jobId).length;
   }
+
+  // Helper method to extract filename from URL
+  extractFilename(url: string): string {
+    if (!url) return '';
+    
+    // If it's a full URL, extract the filename
+    if (url.startsWith('http://') || url.startsWith('https://')) {
+      const parts = url.split('/');
+      return parts[parts.length - 1];
+    }
+    
+    // If it's already just a filename, return as is
+    return url;
+  }
+
+  downloadResume(application: JobApplication) {
+    const resumePath = application.resumePath || application.resumeUrl;
+    if (resumePath) {
+      const filename = this.extractFilename(resumePath);
+      
+      this.careerService.downloadResume(filename).subscribe(
+        (blob) => {
+          const url = window.URL.createObjectURL(blob);
+          const link = document.createElement('a');
+          link.href = url;
+          link.download = `${application.fullName}_Resume.pdf`;
+          link.click();
+          window.URL.revokeObjectURL(url);
+        },
+        (error) => {
+          console.error('Error downloading resume:', error);
+          alert('Failed to download resume');
+        }
+      );
+    }
+  }
+
+  viewResume(application: JobApplication) {
+    const resumePath = application.resumePath || application.resumeUrl;
+    if (resumePath) {
+      const filename = this.extractFilename(resumePath);
+      
+      this.careerService.downloadResume(filename).subscribe(
+        (blob) => {
+          const url = window.URL.createObjectURL(blob);
+          window.open(url, '_blank');
+        },
+        (error) => {
+          console.error('Error viewing resume:', error);
+          alert('Failed to view resume');
+        }
+      );
+    }
+  }
+
+  hasResume(application: JobApplication): boolean {
+    return !!(application.resumePath || application.resumeUrl);
+  }
 }

support-portal-frontend/src/app/component/education/education.component.css

@@ -1144,4 +1144,11 @@
     margin-left: 0;
     width: 100%;
   }
+}
+
+/* Required field asterisk */
+.required-asterisk {
+  color: #e53e3e;
+  font-weight: bold;
+  margin-left: 2px;
 }

support-portal-frontend/src/app/component/education/education.component.html

@@ -103,7 +103,7 @@
                 <div class="form-group">
                   <label for="title">
                     <i class="fa fa-book"></i>
-                    Course Title
+                    Course Title <span class="required-asterisk">*</span>
                   </label>
                   <input type="text" id="title" class="form-input" formControlName="title" 
                          placeholder="e.g., Advanced Cardiac Care Training">
@@ -224,10 +224,6 @@
                 </label>
                 <textarea id="description" class="form-textarea" formControlName="description" rows="4" 
                           placeholder="Describe the course objectives, curriculum, and what students will learn..."></textarea>
-                <div *ngIf="courseForm.get('description')?.invalid && courseForm.get('description')?.touched" class="error-message">
-                  <i class="fa fa-exclamation-circle"></i>
-                  Course description is required.
-                </div>
               </div>
 
               <div class="form-group">
@@ -341,7 +337,7 @@
               <div class="form-group">
                 <label for="eventTitle">
                   <i class="fa fa-heading"></i>
-                  Event Title
+                  Event Title <span class="required-asterisk">*</span>
                 </label>
                 <input type="text" id="eventTitle" class="form-input" formControlName="title" 
                        placeholder="Enter event title">
@@ -358,10 +354,6 @@
                 </label>
                 <textarea id="eventDescription" class="form-textarea" formControlName="description" rows="4" 
                           placeholder="Describe the event details, objectives, and what attendees can expect..."></textarea>
-                <div *ngIf="upcomingEventForm.get('description')?.invalid && upcomingEventForm.get('description')?.touched" class="error-message">
-                  <i class="fa fa-exclamation-circle"></i>
-                  Event description is required.
-                </div>
               </div>
 
               <div class="form-row">

support-portal-frontend/src/app/component/education/education.component.ts

@@ -43,12 +43,12 @@ export class EducationComponent implements OnInit {
   ) {
     this.courseForm = this.fb.group({
       title: ['', Validators.required],
-      description: ['', Validators.required],
-      duration: ['', Validators.required],
-      seats: ['', [Validators.required, Validators.min(1)]],
-      category: ['', Validators.required],
-      level: ['', Validators.required],
-      instructor: ['', Validators.required],
+      description: [''],
+      duration: [''],
+      seats: [''],
+      category: [''],
+      level: [''],
+      instructor: [''],
       price: [''],
       startDate: [''],
       eligibility: [''],
@@ -58,8 +58,8 @@ export class EducationComponent implements OnInit {
     });
     this.upcomingEventForm = this.fb.group({
       title: ['', Validators.required],
-      description: ['', Validators.required],
-      schedule: ['', Validators.required],
+      description: [''],
+      schedule: [''],
       eventDate: [''],
       isActive: [true]
     });
@@ -381,5 +381,4 @@ export class EducationComponent implements OnInit {
   getApplicationCount(courseId?: number): number {
     if (!courseId) return 0;
     return this.applications.filter(app => app.course?.id === courseId).length;
-  }}
-  
+  }}

support-portal-frontend/src/app/component/event-form/event-form.component.html

@@ -28,7 +28,7 @@
                 <div class="form-group">
                   <label for="code">
                     <i class="bi bi-upc"></i>
-                    Event Code *
+                    Event Code
                   </label>
                   <input id="code" formControlName="code" class="form-input" placeholder="Enter event code">
                 </div>
@@ -119,10 +119,10 @@
                 <input id="email" formControlName="email" class="form-input" placeholder="contact@example.com">
               </div>
 
-              <!-- NEW FIELD: Book Seat Link -->
+              <!-- Registration/Booking Link -->
               <div class="form-group">
                 <label for="bookSeatLink">
-                  <i class="bi bi-link-45deg"></i>
+                  <i class="bi bi-ticket-perforated"></i>
                   Book Seat Registration Link
                 </label>
                 <input id="bookSeatLink" 
@@ -132,6 +132,19 @@
                 <p class="form-hint">Enter the URL where users can register/book seats for this event</p>
               </div>
 
+              <!-- Learn More Link -->
+              <div class="form-group">
+                <label for="learnMoreLink">
+                  <i class="bi bi-info-circle"></i>
+                  Learn More Information Link
+                </label>
+                <input id="learnMoreLink" 
+                       formControlName="learnMoreLink" 
+                       class="form-input" 
+                       placeholder="https://example.com/event-details">
+                <p class="form-hint">Enter the URL for additional event information (optional)</p>
+              </div>
+
               <div class="form-group">
                 <div class="checkbox-wrapper">
                   <input id="isActive" type="checkbox" formControlName="isActive" class="checkbox-input">
@@ -196,7 +209,7 @@
             <div class="card-body">
               <div formArrayName="highlights">
                 <div *ngFor="let highlight of highlights.controls; let i = index" class="simple-array-item">
-                  <input [formControlName]="i" class="form-input" placeholder="Highlight">
+                  <input [formControlName]="i" class="form-input" placeholder="Event highlight">
                   <button type="button" class="btn-remove-inline" (click)="removeHighlight(i)">
                     <i class="bi bi-x"></i>
                   </button>
@@ -212,7 +225,7 @@
 
         <!-- Right Column -->
         <div class="form-column">
-          <!-- Main Image Section -->
+          <!-- Main Event Image Section -->
           <div class="form-card">
             <div class="card-header">
               <i class="bi bi-image"></i>
@@ -305,10 +318,12 @@
                 <h4 class="url-title">Or Add Gallery URLs</h4>
                 <div formArrayName="galleryImages">
                   <div *ngFor="let image of galleryImages.controls; let i = index" class="gallery-url-item">
-                    <input [formControlName]="i" class="form-input" placeholder="https://images.unsplash.com/...">
-                    <button type="button" class="btn-remove-inline" (click)="removeGalleryImage(i)">
-                      <i class="bi bi-x"></i>
-                    </button>
+                    <div>
+                      <input [formControlName]="i" class="form-input" placeholder="https://images.unsplash.com/...">
+                      <button type="button" class="btn-remove-inline" (click)="removeGalleryImage(i)">
+                        <i class="bi bi-x"></i>
+                      </button>
+                    </div>
                     <!-- Thumbnail Preview -->
                     <div class="gallery-thumbnail" *ngIf="galleryImages.at(i).value">
                       <img [src]="galleryImages.at(i).value" alt="Gallery Preview">

support-portal-frontend/src/app/component/event-form/event-form.component.ts

@@ -28,7 +28,7 @@ export class EventFormComponent implements OnInit {
 
   ngOnInit() {
     this.eventForm = this.fb.group({
-      code: ['', Validators.required],
+      code: [''],
       year: ['', Validators.required],
       subject: ['', Validators.required],
       title: ['', Validators.required],
@@ -44,7 +44,8 @@ export class EventFormComponent implements OnInit {
       fees: this.fb.array([]),    // Form uses 'fees' (plural)
       phone: ['', Validators.required],
       email: ['', [Validators.required, Validators.email]],
-      bookSeatLink: [''],  // NEW FIELD: Book Seat Link
+      bookSeatLink: [''],      // Registration/booking link
+      learnMoreLink: [''],     // Additional information link
       isActive: [true]
     });
 
@@ -147,7 +148,8 @@ export class EventFormComponent implements OnInit {
           mainImage: event.mainImage,
           phone: event.phone,
           email: event.email,
-          bookSeatLink: event.bookSeatLink,  // NEW FIELD
+          bookSeatLink: event.bookSeatLink,
+          learnMoreLink: event.learnMoreLink,
           isActive: event.isActive
         });
         

support-portal-frontend/src/app/component/hero-image/hero-image.component.css

@@ -0,0 +1,638 @@
+/* Hero Image Layout */
+.hero-image-layout {
+  display: flex;
+  min-height: 100vh;
+  background: #f8f9fa;
+}
+
+.sidebar {
+  position: fixed;
+  left: 0;
+  top: 0;
+  height: 100vh;
+  width: 260px;
+  z-index: 1000;
+}
+
+.hero-image-content {
+  margin-left: 260px;
+  flex: 1;
+  padding: 32px;
+  width: calc(100% - 260px);
+  max-width: 1600px;
+}
+
+/* Header Section */
+.hero-image-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 32px;
+  gap: 20px;
+}
+
+.header-left {
+  flex: 1;
+}
+
+.page-title {
+  font-size: 28px;
+  font-weight: 600;
+  color: #1a1a1a;
+  margin: 0 0 4px 0;
+  letter-spacing: -0.5px;
+}
+
+.page-subtitle {
+  font-size: 14px;
+  color: #6b7280;
+  margin: 0;
+}
+
+.header-actions {
+  display: flex;
+  gap: 12px;
+  align-items: center;
+}
+
+/* Search Box */
+.search-box {
+  position: relative;
+  display: flex;
+  align-items: center;
+}
+
+.search-box i {
+  position: absolute;
+  left: 16px;
+  color: #6b7280;
+  font-size: 14px;
+}
+
+.search-input {
+  padding: 10px 16px 10px 42px;
+  border: 1px solid #d1d5db;
+  border-radius: 8px;
+  font-size: 14px;
+  color: #1a1a1a;
+  width: 300px;
+  transition: all 0.2s ease;
+}
+
+.search-input:focus {
+  outline: none;
+  border-color: #3b82f6;
+  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
+}
+
+/* Buttons */
+.btn-primary,
+.btn-secondary,
+.btn-refresh {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 10px 20px;
+  border-radius: 8px;
+  font-size: 14px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: all 0.2s ease;
+  border: none;
+}
+
+.btn-primary {
+  background: #3b82f6;
+  color: white;
+}
+
+.btn-primary:hover:not(:disabled) {
+  background: #2563eb;
+  transform: translateY(-1px);
+}
+
+.btn-primary:disabled {
+  background: #9ca3af;
+  cursor: not-allowed;
+  opacity: 0.6;
+}
+
+.btn-secondary {
+  background: white;
+  color: #374151;
+  border: 1px solid #e5e7eb;
+}
+
+.btn-secondary:hover {
+  background: #f9fafb;
+  border-color: #d1d5db;
+}
+
+.btn-refresh {
+  background: white;
+  color: #6b7280;
+  border: 1px solid #e5e7eb;
+  padding: 10px 16px;
+}
+
+.btn-refresh:hover {
+  background: #f9fafb;
+  color: #3b82f6;
+}
+
+/* Hero Images Grid */
+.hero-images-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
+  gap: 24px;
+  margin-bottom: 32px;
+}
+
+.hero-image-card {
+  background: white;
+  border: 1px solid #e5e7eb;
+  border-radius: 12px;
+  overflow: hidden;
+  cursor: pointer;
+  transition: all 0.3s ease;
+}
+
+.hero-image-card:hover {
+  transform: translateY(-4px);
+  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
+}
+
+.hero-image-preview {
+  position: relative;
+  width: 100%;
+  height: 200px;
+  overflow: hidden;
+  background: #f3f4f6;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.hero-image-preview img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  object-position: center;
+}
+
+.active-badge {
+  position: absolute;
+  top: 12px;
+  right: 12px;
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  padding: 6px 12px;
+  background: #10b981;
+  color: white;
+  border-radius: 6px;
+  font-size: 12px;
+  font-weight: 600;
+  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
+}
+
+.hero-image-info {
+  padding: 20px;
+}
+
+.hero-image-info h3 {
+  margin: 0 0 8px 0;
+  font-size: 18px;
+  font-weight: 600;
+  color: #1a1a1a;
+}
+
+.hero-image-info .subtitle {
+  margin: 0 0 8px 0;
+  font-size: 14px;
+  color: #6b7280;
+  font-weight: 500;
+}
+
+.hero-image-info .description {
+  margin: 0 0 16px 0;
+  font-size: 13px;
+  color: #9ca3af;
+  line-height: 1.5;
+  display: -webkit-box;
+  -webkit-line-clamp: 2;
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+}
+
+.hero-image-actions {
+  display: flex;
+  gap: 8px;
+  padding-top: 16px;
+  border-top: 1px solid #f3f4f6;
+}
+
+.btn-action {
+  flex: 1;
+  height: 36px;
+  border-radius: 6px;
+  border: 1px solid #e5e7eb;
+  background: white;
+  color: #6b7280;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.btn-action:hover {
+  transform: translateY(-2px);
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+}
+
+.btn-edit:hover {
+  background: #eff6ff;
+  border-color: #3b82f6;
+  color: #3b82f6;
+}
+
+.btn-activate:hover {
+  background: #fef3c7;
+  border-color: #f59e0b;
+  color: #f59e0b;
+}
+
+.btn-delete:hover {
+  background: #fef2f2;
+  border-color: #dc2626;
+  color: #dc2626;
+}
+
+/* Loading State */
+.loading-state {
+  background: white;
+  border: 1px solid #e5e7eb;
+  border-radius: 12px;
+  padding: 60px 20px;
+  text-align: center;
+  margin-top: 40px;
+}
+
+.loading-spinner {
+  width: 80px;
+  height: 80px;
+  margin: 0 auto 20px;
+  background: #f3f4f6;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.loading-spinner i {
+  font-size: 36px;
+  color: #3b82f6;
+}
+
+.loading-state p {
+  font-size: 16px;
+  color: #6b7280;
+  margin: 0;
+}
+
+/* Empty State */
+.empty-state {
+  background: white;
+  border: 2px dashed #e5e7eb;
+  border-radius: 12px;
+  padding: 80px 20px;
+  text-align: center;
+  margin-top: 40px;
+}
+
+.empty-icon {
+  width: 100px;
+  height: 100px;
+  margin: 0 auto 24px;
+  background: #3b82f6;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
+}
+
+.empty-icon i {
+  font-size: 48px;
+  color: white;
+}
+
+.empty-state h3 {
+  font-size: 24px;
+  font-weight: 600;
+  color: #1a1a1a;
+  margin: 0 0 12px 0;
+}
+
+.empty-state p {
+  font-size: 16px;
+  color: #6b7280;
+  margin: 0 0 24px 0;
+}
+
+.empty-state .btn-primary {
+  margin-top: 8px;
+}
+
+/* Modal Styles */
+.modal-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 24px 32px;
+  border-bottom: 1px solid #e5e7eb;
+}
+
+.modal-header h3 {
+  margin: 0;
+  font-size: 18px;
+  font-weight: 600;
+  color: #1a1a1a;
+}
+
+.modal-close {
+  width: 32px;
+  height: 32px;
+  border-radius: 6px;
+  border: none;
+  background: #f3f4f6;
+  color: #6b7280;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.modal-close:hover {
+  background: #e5e7eb;
+  color: #1a1a1a;
+}
+
+.modal-body {
+  padding: 24px 32px;
+  overflow-y: auto;
+  flex: 1;
+}
+
+.modal-footer {
+  display: flex;
+  justify-content: flex-end;
+  gap: 12px;
+  padding: 20px 32px;
+  border-top: 1px solid #e5e7eb;
+}
+
+/* Hero Image Detail */
+.hero-image-detail-card {
+  background: #f9fafb;
+  border-radius: 8px;
+  overflow: hidden;
+}
+
+.hero-image-preview-large {
+  position: relative;
+  width: 100%;
+  height: 400px;
+  overflow: hidden;
+}
+
+.hero-image-preview-large img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+}
+
+.hero-image-details {
+  padding: 24px;
+  background: white;
+}
+
+.detail-item {
+  display: flex;
+  gap: 12px;
+  padding: 12px 0;
+  border-bottom: 1px solid #e5e7eb;
+}
+
+.detail-item:last-child {
+  border-bottom: none;
+}
+
+.detail-label {
+  font-weight: 600;
+  color: #6b7280;
+  font-size: 13px;
+  min-width: 120px;
+}
+
+.detail-value {
+  color: #1a1a1a;
+  font-size: 14px;
+  flex: 1;
+}
+
+/* Form Styles */
+.form-section {
+  margin: 24px 0;
+  padding: 20px;
+  background: #f9fafb;
+  border-radius: 8px;
+}
+
+.section-title {
+  font-size: 16px;
+  font-weight: 600;
+  color: #1a1a1a;
+  margin: 0 0 20px 0;
+}
+
+.form-group {
+  display: flex;
+  flex-direction: column;
+  margin-bottom: 20px;
+}
+
+.form-group:last-child {
+  margin-bottom: 0;
+}
+
+.form-group label {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  font-size: 14px;
+  font-weight: 600;
+  color: #1a1a1a;
+  margin-bottom: 8px;
+}
+
+.form-group label i {
+  color: #6b7280;
+  font-size: 14px;
+}
+
+.form-input,
+.form-textarea {
+  width: 100%;
+  padding: 12px 16px;
+  border: 1px solid #d1d5db;
+  border-radius: 8px;
+  font-size: 14px;
+  color: #1a1a1a;
+  transition: all 0.2s ease;
+  background: white;
+  font-family: inherit;
+}
+
+.form-input:focus,
+.form-textarea:focus {
+  outline: none;
+  border-color: #3b82f6;
+  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
+}
+
+.form-textarea {
+  resize: vertical;
+  min-height: 80px;
+}
+
+/* File Upload */
+.file-upload-wrapper {
+  position: relative;
+}
+
+.file-input {
+  position: absolute;
+  opacity: 0;
+  width: 0;
+  height: 0;
+}
+
+.file-label {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 12px 16px;
+  border: 2px dashed #d1d5db;
+  border-radius: 8px;
+  cursor: pointer;
+  transition: all 0.2s ease;
+  background: #fafafa;
+}
+
+.file-label:hover {
+  border-color: #3b82f6;
+  background: #f0f9ff;
+}
+
+.file-label i {
+  font-size: 20px;
+  color: #6b7280;
+}
+
+.file-label span {
+  font-size: 14px;
+  color: #374151;
+}
+
+.form-text {
+  display: block;
+  margin-top: 6px;
+  font-size: 12px;
+}
+
+.text-muted {
+  color: #6b7280;
+}
+
+.current-image-preview {
+  width: 100%;
+  max-height: 200px;
+  overflow: hidden;
+  border-radius: 8px;
+  border: 1px solid #e5e7eb;
+}
+
+.current-image-preview img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+}
+
+/* Responsive Design */
+@media (max-width: 992px) {
+  .hero-image-content {
+    margin-left: 0;
+    width: 100%;
+    padding: 24px;
+  }
+
+  .sidebar {
+    transform: translateX(-100%);
+    transition: transform 0.3s ease;
+  }
+
+  .sidebar.open {
+    transform: translateX(0);
+  }
+
+  .hero-image-header {
+    flex-direction: column;
+    align-items: flex-start;
+  }
+
+  .header-actions {
+    width: 100%;
+    flex-wrap: wrap;
+  }
+
+  .search-input {
+    width: 100%;
+  }
+
+  .hero-images-grid {
+    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
+  }
+}
+
+@media (max-width: 768px) {
+  .hero-image-content {
+    padding: 20px;
+  }
+
+  .hero-images-grid {
+    grid-template-columns: 1fr;
+  }
+
+  .modal-header,
+  .modal-body,
+  .modal-footer {
+    padding: 20px;
+  }
+}
+
+@media (max-width: 576px) {
+  .hero-image-content {
+    padding: 16px;
+  }
+
+  .header-actions {
+    flex-direction: column;
+  }
+
+  .header-actions > * {
+    width: 100%;
+  }
+}

support-portal-frontend/src/app/component/hero-image/hero-image.component.html

@@ -0,0 +1,312 @@
+<div class="hero-image-layout">
+  <!-- Sidebar -->
+  <app-menu class="sidebar"></app-menu>
+
+  <!-- Main Content -->
+  <div class="hero-image-content">
+    <!-- Header Section -->
+    <div class="hero-image-header">
+      <div class="header-left">
+        <h1 class="page-title">Hero Image Management</h1>
+        <p class="page-subtitle">Manage homepage hero section images</p>
+      </div>
+      <div class="header-actions">
+        <div class="search-box">
+          <i class="fa fa-search"></i>
+          <input 
+            name="searchTerm" 
+            #searchTerm="ngModel" 
+            class="search-input" 
+            type="search"
+            placeholder="Search hero images..."
+            ngModel 
+            (ngModelChange)="searchHeroImages(searchTerm.value)">
+        </div>
+        <button *ngIf="isManager" class="btn-primary" data-bs-toggle="modal" data-bs-target="#addHeroImageModal">
+          <i class="fa fa-plus"></i>
+          <span>New Hero Image</span>
+        </button>
+        <button class="btn-refresh" (click)="getHeroImages(true)">
+          <i class="fas fa-sync" [ngClass]="{'fa-spin': refreshing }"></i>
+        </button>
+      </div>
+    </div>
+
+    <!-- Hero Images Grid -->
+    <div class="hero-images-grid" *ngIf="heroImages && heroImages.length > 0">
+      <div *ngFor="let heroImage of heroImages" class="hero-image-card" (click)="heroImage && onSelectHeroImage(heroImage)">
+        <div class="hero-image-preview" *ngIf="heroImage">
+          <img [src]="heroImage?.imageUrl" 
+               [alt]="heroImage?.title || 'Hero Image'"
+               (error)="onImageError($event)"
+               loading="lazy">
+          <div class="active-badge" *ngIf="heroImage?.isActive">
+            <i class="fa fa-check-circle"></i>
+            <span>Active</span>
+          </div>
+        </div>
+        <div class="hero-image-info" *ngIf="heroImage">
+          <h3>{{ heroImage?.title || 'Untitled' }}</h3>
+          <p class="subtitle" *ngIf="heroImage?.subtitle">{{ heroImage.subtitle }}</p>
+          <p class="description" *ngIf="heroImage?.description">{{ heroImage.description }}</p>
+          <div class="hero-image-actions">
+            <button class="btn-action btn-edit" (click)="onEditHeroImage(heroImage); $event.stopPropagation()" title="Edit">
+              <i class="fas fa-edit"></i>
+            </button>
+            <button class="btn-action btn-activate" 
+                    *ngIf="!heroImage?.isActive"
+                    (click)="onSetActiveHeroImage(heroImage); $event.stopPropagation()" 
+                    title="Set as Active">
+              <i class="fas fa-star"></i>
+            </button>
+            <button *ngIf="isAdmin && !heroImage?.isActive" 
+                    class="btn-action btn-delete" 
+                    (click)="onDeleteHeroImage(heroImage); $event.stopPropagation()" 
+                    title="Delete">
+              <i class="fas fa-trash"></i>
+            </button>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- Loading State -->
+    <div *ngIf="refreshing" class="loading-state">
+      <div class="loading-spinner">
+        <i class="fas fa-spinner fa-spin"></i>
+      </div>
+      <p>Loading hero images...</p>
+    </div>
+
+    <!-- Empty State -->
+    <div *ngIf="!refreshing && (!heroImages || heroImages.length === 0)" class="empty-state">
+      <div class="empty-icon">
+        <i class="fa fa-image"></i>
+      </div>
+      <h3>No hero images yet</h3>
+      <p>Get started by creating your first hero image for the homepage</p>
+      <button *ngIf="isManager" class="btn-primary" data-bs-toggle="modal" data-bs-target="#addHeroImageModal">
+        <i class="fa fa-plus"></i>
+        <span>Create Your First Hero Image</span>
+      </button>
+    </div>
+
+    <!-- Hidden Modal Triggers -->
+    <button [hidden]="true" type="button" id="openHeroImageInfo" data-bs-toggle="modal" data-bs-target="#viewHeroImageModal"></button>
+    <button [hidden]="true" type="button" id="openHeroImageEdit" data-bs-toggle="modal" data-bs-target="#editHeroImageModal"></button>
+
+    <!-- View Hero Image Modal -->
+    <div class="modal fade" id="viewHeroImageModal" tabindex="-1">
+      <div class="modal-dialog modal-xl">
+        <div class="modal-content" *ngIf="selectedHeroImage">
+          <div class="modal-header">
+            <h3>Hero Image Details</h3>
+            <button class="modal-close" data-bs-dismiss="modal">
+              <i class="fa fa-times"></i>
+            </button>
+          </div>
+          <div class="modal-body">
+            <div class="hero-image-detail-card">
+              <div class="hero-image-preview-large">
+                <img [src]="selectedHeroImage.imageUrl" [alt]="selectedHeroImage.title">
+                <div class="active-badge" *ngIf="selectedHeroImage.isActive">
+                  <i class="fa fa-check-circle"></i>
+                  <span>Active</span>
+                </div>
+              </div>
+              <div class="hero-image-details">
+                <div class="detail-item">
+                  <span class="detail-label">Title:</span>
+                  <span class="detail-value">{{ selectedHeroImage.title }}</span>
+                </div>
+                <div class="detail-item" *ngIf="selectedHeroImage.subtitle">
+                  <span class="detail-label">Subtitle:</span>
+                  <span class="detail-value">{{ selectedHeroImage.subtitle }}</span>
+                </div>
+                <div class="detail-item" *ngIf="selectedHeroImage.description">
+                  <span class="detail-label">Description:</span>
+                  <span class="detail-value">{{ selectedHeroImage.description }}</span>
+                </div>
+                <div class="detail-item" *ngIf="selectedHeroImage.uploadDate">
+                  <span class="detail-label">Uploaded:</span>
+                  <span class="detail-value">{{ selectedHeroImage.uploadDate | date:'MMM d, y h:mm a' }}</span>
+                </div>
+                <div class="detail-item" *ngIf="selectedHeroImage.lastModified">
+                  <span class="detail-label">Last Modified:</span>
+                  <span class="detail-value">{{ selectedHeroImage.lastModified | date:'MMM d, y h:mm a' }}</span>
+                </div>
+              </div>
+            </div>
+          </div>
+          <div class="modal-footer">
+            <button class="btn-secondary" data-bs-dismiss="modal">Close</button>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- Add Hero Image Modal -->
+    <div *ngIf="isManager" class="modal fade" id="addHeroImageModal" tabindex="-1">
+      <div class="modal-dialog modal-lg">
+        <div class="modal-content">
+          <div class="modal-header">
+            <h3>Add New Hero Image</h3>
+            <button class="modal-close" data-bs-dismiss="modal">
+              <i class="fa fa-times"></i>
+            </button>
+          </div>
+          <div class="modal-body">
+            <form #newHeroImageForm="ngForm" (ngSubmit)="onAddNewHeroImage(newHeroImageForm)">
+              
+              <div class="form-section">
+                <h4 class="section-title">Image Information</h4>
+                
+                <div class="form-group">
+                  <label for="title">
+                    <i class="fa fa-heading"></i>
+                    Title *
+                  </label>
+                  <input type="text" id="title" name="title" class="form-input" ngModel required placeholder="Enter title">
+                </div>
+
+                <div class="form-group">
+                  <label for="subtitle">
+                    <i class="fa fa-align-left"></i>
+                    Subtitle
+                  </label>
+                  <input type="text" id="subtitle" name="subtitle" class="form-input" ngModel placeholder="Enter subtitle">
+                </div>
+
+                <div class="form-group">
+                  <label for="description">
+                    <i class="fa fa-align-left"></i>
+                    Description
+                  </label>
+                  <textarea id="description" name="description" class="form-textarea" rows="3" ngModel placeholder="Enter description"></textarea>
+                </div>
+
+                <div class="form-group">
+                  <label>
+                    <i class="fa fa-image"></i>
+                    Upload Image *
+                  </label>
+                  <div class="file-upload-wrapper">
+                    <input type="file" 
+                           id="newHeroImage"
+                           accept="image/*" 
+                           name="heroImage"
+                           (change)="onImageChange($any($event).target.files)"
+                           class="file-input"
+                           required>
+                    <label for="newHeroImage" class="file-label">
+                      <i class="fa fa-cloud-upload-alt"></i>
+                      <span>{{ heroImageFileName || 'Choose image (required)' }}</span>
+                    </label>
+                  </div>
+                  <small class="form-text text-muted" *ngIf="!heroImageFile">
+                    Please upload an image file (JPG, PNG, or GIF)
+                  </small>
+                </div>
+              </div>
+
+            </form>
+          </div>
+          <div class="modal-footer">
+            <button class="btn-secondary" data-bs-dismiss="modal">Cancel</button>
+            <button class="btn-primary" 
+                    type="button"
+                    (click)="newHeroImageForm.ngSubmit.emit()" 
+                    [disabled]="newHeroImageForm.invalid || !heroImageFile">
+              <i class="fa fa-save"></i>
+              Create Hero Image
+            </button>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- Edit Hero Image Modal -->
+    <div class="modal fade" id="editHeroImageModal" tabindex="-1">
+      <div class="modal-dialog modal-lg">
+        <div class="modal-content" *ngIf="selectedHeroImage">
+          <div class="modal-header">
+            <h3>Edit Hero Image</h3>
+            <button class="modal-close" data-bs-dismiss="modal">
+              <i class="fa fa-times"></i>
+            </button>
+          </div>
+          <div class="modal-body">
+            <form #editHeroImageForm="ngForm" (ngSubmit)="onUpdateHeroImage(editHeroImageForm)">
+              
+              <div class="form-section">
+                <h4 class="section-title">Image Information</h4>
+                
+                <div class="form-group">
+                  <label for="editTitle">
+                    <i class="fa fa-heading"></i>
+                    Title *
+                  </label>
+                  <input type="text" id="editTitle" name="title" class="form-input" [(ngModel)]="selectedHeroImage.title" required>
+                </div>
+
+                <div class="form-group">
+                  <label for="editSubtitle">
+                    <i class="fa fa-align-left"></i>
+                    Subtitle
+                  </label>
+                  <input type="text" id="editSubtitle" name="subtitle" class="form-input" [(ngModel)]="selectedHeroImage.subtitle">
+                </div>
+
+                <div class="form-group">
+                  <label for="editDescription">
+                    <i class="fa fa-align-left"></i>
+                    Description
+                  </label>
+                  <textarea id="editDescription" name="description" class="form-textarea" rows="3" [(ngModel)]="selectedHeroImage.description"></textarea>
+                </div>
+
+                <div class="form-group">
+                  <label>
+                    <i class="fa fa-image"></i>
+                    Current Image
+                  </label>
+                  <div class="current-image-preview">
+                    <img [src]="selectedHeroImage.imageUrl" [alt]="selectedHeroImage.title">
+                  </div>
+                </div>
+
+                <div class="form-group">
+                  <label>
+                    <i class="fa fa-image"></i>
+                    Upload New Image (Optional)
+                  </label>
+                  <div class="file-upload-wrapper">
+                    <input type="file" 
+                           id="editHeroImage"
+                           accept="image/*" 
+                           name="heroImage"
+                           (change)="onImageChange($any($event).target.files)"
+                           class="file-input">
+                    <label for="editHeroImage" class="file-label">
+                      <i class="fa fa-cloud-upload-alt"></i>
+                      <span>{{ heroImageFileName || 'Choose new image' }}</span>
+                    </label>
+                  </div>
+                </div>
+              </div>
+
+            </form>
+          </div>
+          <div class="modal-footer">
+            <button class="btn-secondary" data-bs-dismiss="modal">Cancel</button>
+            <button class="btn-primary" (click)="editHeroImageForm.ngSubmit.emit()" [disabled]="editHeroImageForm.invalid">
+              <i class="fa fa-save"></i>
+              Save Changes
+            </button>
+          </div>
+        </div>
+      </div>
+    </div>
+
+  </div>
+</div>

support-portal-frontend/src/app/component/hero-image/hero-image.component.spec.ts

@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { HeroImageComponent } from './hero-image.component';
+
+describe('HeroImageComponent', () => {
+  let component: HeroImageComponent;
+  let fixture: ComponentFixture<HeroImageComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ HeroImageComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(HeroImageComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

support-portal-frontend/src/app/component/hero-image/hero-image.component.ts

@@ -0,0 +1,269 @@
+import { Component, OnDestroy, OnInit } from '@angular/core';
+import { BehaviorSubject } from 'rxjs';
+import { HeroImage } from '../../model/hero-image.model';
+import { NotificationService } from '../../service/notification.service';
+import { NotificationType } from '../../notification/notification-type';
+import { HttpErrorResponse } from '@angular/common/http';
+import { NgForm } from '@angular/forms';
+import { CustomHttpResponse } from '../../dto/custom-http-response';
+import { SubSink } from 'subsink';
+import { User } from 'src/app/model/user';
+import { Role } from 'src/app/enum/role.enum';
+import { AuthenticationService } from 'src/app/service/authentication.service';
+import { HeroImageService } from 'src/app/service/hero-image.service';
+
+@Component({
+  selector: 'app-hero-image',
+  templateUrl: './hero-image.component.html',
+  styleUrls: ['./hero-image.component.css']
+})
+export class HeroImageComponent implements OnInit, OnDestroy {
+  private titleSubject = new BehaviorSubject<string>('Hero Images');
+  public titleAction$ = this.titleSubject.asObservable();
+  public loggedInUser: User;
+
+  public heroImages: HeroImage[] = [];
+  public selectedHeroImage: HeroImage | null = null;
+  public refreshing: boolean = false;
+  private subs = new SubSink();
+
+  public heroImageFile: File | null = null;
+  public heroImageFileName: string | null = null;
+
+  constructor(
+    private heroImageService: HeroImageService,
+    private notificationService: NotificationService,
+    private authenticationService: AuthenticationService,
+  ) {}
+
+  ngOnInit(): void {
+    this.getHeroImages(false); // Don't show notification on initial load
+    this.loggedInUser = this.authenticationService.getUserFromLocalStorage();
+    this.setupModalEventListeners();
+  }
+
+  ngOnDestroy(): void {
+    this.subs.unsubscribe();
+  }
+
+  private setupModalEventListeners(): void {
+    const editModal = document.getElementById('editHeroImageModal');
+    if (editModal) {
+      editModal.addEventListener('hidden.bs.modal', () => {
+        this.clearEditHeroImageData();
+      });
+    }
+
+    const addModal = document.getElementById('addHeroImageModal');
+    if (addModal) {
+      addModal.addEventListener('hidden.bs.modal', () => {
+        this.clearNewHeroImageData();
+      });
+    }
+  }
+
+  private clearNewHeroImageData(): void {
+    this.heroImageFile = null;
+    this.heroImageFileName = null;
+  }
+
+  private clearEditHeroImageData(): void {
+    this.heroImageFile = null;
+    this.heroImageFileName = null;
+    this.selectedHeroImage = null;
+  }
+
+  private invalidateVariables(): void {
+    this.heroImageFile = null;
+    this.heroImageFileName = null;
+  }
+
+  public getHeroImages(showNotification: boolean): void {
+    this.refreshing = true;
+    this.subs.sink = this.heroImageService.getAllHeroImages().subscribe(
+      heroImages => {
+        console.log('Raw hero images response:', heroImages);
+        
+        // Filter out any null or undefined items
+        this.heroImages = (heroImages || []).filter(img => img !== null && img !== undefined);
+        
+        console.log('Filtered hero images:', this.heroImages);
+        console.log('Hero images count:', this.heroImages.length);
+        
+        this.heroImageService.addHeroImagesToLocalStorage(this.heroImages);
+        
+        // Only show notification if explicitly requested (e.g., manual refresh)
+        if (showNotification && this.heroImages.length > 0) {
+          this.notificationService.notify(NotificationType.SUCCESS, `Loaded ${this.heroImages.length} hero image${this.heroImages.length > 1 ? 's' : ''}`);
+        }
+        this.refreshing = false;
+      },
+      (errorResponse: HttpErrorResponse) => {
+        console.error('Error loading hero images:', errorResponse);
+        this.sendErrorNotification(errorResponse.error?.message || 'Failed to load hero images');
+        this.refreshing = false;
+        this.heroImages = []; // Set to empty array on error
+      }
+    );
+  }
+
+  public onSelectHeroImage(heroImage: HeroImage): void {
+    this.selectedHeroImage = JSON.parse(JSON.stringify(heroImage));
+    this.clickButton('openHeroImageInfo');
+  }
+
+  public onImageChange(fileList: FileList): void {
+    if (fileList && fileList.length > 0) {
+      this.heroImageFileName = fileList[0].name;
+      this.heroImageFile = fileList[0];
+    }
+  }
+
+  private sendErrorNotification(message: string): void {
+    this.sendNotification(NotificationType.ERROR, message);
+  }
+
+  private sendNotification(type: NotificationType, message: string): void {
+    this.notificationService.notify(type, message ? message : 'An error occurred. Please try again');
+  }
+
+  public onAddNewHeroImage(heroImageForm: NgForm): void {
+    const formData = this.createHeroImageFormData(heroImageForm.value, this.heroImageFile);
+    this.subs.sink = this.heroImageService.addHeroImage(formData).subscribe(
+      (heroImage: HeroImage) => {
+        this.getHeroImages(false);
+        heroImageForm.reset();
+        this.clearNewHeroImageData();
+        // Close modal using Bootstrap modal API
+        const modalElement = document.getElementById('addHeroImageModal');
+        if (modalElement) {
+          const modal = (window as any).bootstrap.Modal.getInstance(modalElement);
+          if (modal) {
+            modal.hide();
+          }
+        }
+      },
+      (errorResponse: HttpErrorResponse) => {
+        this.sendErrorNotification(errorResponse.error.message);
+      }
+    );
+  }
+
+  public searchHeroImages(searchTerm: string): void {
+    if (!searchTerm) {
+      this.heroImages = this.heroImageService.getHeroImagesFromLocalStorage();
+      return;
+    }
+
+    const matchHeroImages: HeroImage[] = [];
+    searchTerm = searchTerm.toLowerCase();
+    for (const heroImage of this.heroImageService.getHeroImagesFromLocalStorage()) {
+      if (
+        (heroImage.title && heroImage.title.toLowerCase().includes(searchTerm)) ||
+        (heroImage.subtitle && heroImage.subtitle.toLowerCase().includes(searchTerm)) ||
+        (heroImage.description && heroImage.description.toLowerCase().includes(searchTerm))
+      ) {
+        matchHeroImages.push(heroImage);
+      }
+    }
+    this.heroImages = matchHeroImages;
+  }
+
+  private clickButton(buttonId: string): void {
+    document.getElementById(buttonId)?.click();
+  }
+
+  public onEditHeroImage(heroImage: HeroImage): void {
+    this.selectedHeroImage = JSON.parse(JSON.stringify(heroImage));
+    this.clickButton('openHeroImageEdit');
+  }
+
+  public onUpdateHeroImage(form: NgForm): void {
+    if (form.invalid || !this.selectedHeroImage) {
+      this.notificationService.notify(NotificationType.ERROR, 'Please fill out all required fields.');
+      return;
+    }
+
+    const formData = this.createHeroImageFormData(this.selectedHeroImage, this.heroImageFile);
+
+    this.subs.add(this.heroImageService.updateHeroImage(this.selectedHeroImage.id!, formData).subscribe(
+      (heroImage: HeroImage) => {
+        this.getHeroImages(false);
+        this.invalidateVariables();
+        // Close modal using Bootstrap modal API
+        const modalElement = document.getElementById('editHeroImageModal');
+        if (modalElement) {
+          const modal = (window as any).bootstrap.Modal.getInstance(modalElement);
+          if (modal) {
+            modal.hide();
+          }
+        }
+      },
+      (errorResponse: HttpErrorResponse) => {
+        this.sendErrorNotification(errorResponse.error.message);
+      }
+    ));
+  }
+
+  private createHeroImageFormData(heroImage: any, imageFile: File | null): FormData {
+    const formData = new FormData();
+
+    formData.append('title', heroImage.title || '');
+    formData.append('subtitle', heroImage.subtitle || '');
+    formData.append('description', heroImage.description || '');
+
+    if (imageFile) {
+      formData.append('image', imageFile);
+    }
+
+    return formData;
+  }
+
+  public onDeleteHeroImage(heroImage: HeroImage): void {
+    if (heroImage.isActive) {
+      this.notificationService.notify(NotificationType.ERROR, 'Cannot delete active hero image. Please set another image as active first.');
+      return;
+    }
+
+    if (confirm(`Are you sure you want to delete this hero image?`)) {
+      this.subs.sink = this.heroImageService.deleteHeroImage(heroImage.id!).subscribe(
+        (response: CustomHttpResponse) => {
+          this.getHeroImages(false);
+          this.invalidateVariables();
+          this.notificationService.notify(NotificationType.SUCCESS, response.message);
+        },
+        (errorResponse: HttpErrorResponse) => {
+          this.sendErrorNotification(errorResponse.error.message);
+        }
+      );
+    }
+  }
+
+  public onSetActiveHeroImage(heroImage: HeroImage): void {
+    if (confirm(`Set this hero image as active?`)) {
+      this.subs.sink = this.heroImageService.setActiveHeroImage(heroImage.id!).subscribe(
+        (response: HeroImage) => {
+          this.getHeroImages(false);
+          // Silently refresh without notification
+        },
+        (errorResponse: HttpErrorResponse) => {
+          this.sendErrorNotification(errorResponse.error.message);
+        }
+      );
+    }
+  }
+
+  public get isAdmin(): boolean {
+    return this.loggedInUser && (this.loggedInUser.role === Role.ADMIN || this.loggedInUser.role === Role.SUPER_ADMIN);
+  }
+
+  public get isManager(): boolean {
+    return this.isAdmin || (this.loggedInUser && this.loggedInUser.role === Role.MANAGER);
+  }
+
+  public onImageError(event: any): void {
+    // Set a placeholder image when image fails to load
+    event.target.src = 'assets/images/placeholder.jpg';
+    console.error('Failed to load hero image');
+  }
+}

support-portal-frontend/src/app/component/home/home.component.css

@@ -203,6 +203,7 @@
   align-items: center;
   gap: 16px;
   transition: all 0.2s ease;
+  overflow: hidden;
 }
 
 .stat-card-minimal:hover {

support-portal-frontend/src/app/component/login/login.component.html

@@ -69,12 +69,12 @@
       </form>
 
       <!-- Register Link -->
-      <div class="login-footer">
+      <!-- <div class="login-footer">
         <p class="footer-text">
           Don't have an account? 
           <a routerLink="/register" class="footer-link">Sign Up</a>
         </p>
-      </div>
+      </div> -->
     </div>
   </div>
 </div>

support-portal-frontend/src/app/component/menu/menu.component.html

@@ -26,8 +26,7 @@
     <ul class="nav-list">
       <!-- Home -->
       <li class="nav-item">
-        <a class="nav-link" routerLink="/dashboard/home" routerLinkActive="active" 
-           (click)="changeTitle('Home')">
+        <a class="nav-link" routerLink="/dashboard/home" routerLinkActive="active" (click)="changeTitle('Home')">
           <span class="nav-icon">
             <i class="fa fa-home"></i>
           </span>
@@ -38,7 +37,7 @@
       <!-- Users -->
       <li class="nav-item">
         <a class="nav-link" routerLink="/dashboard/userManagement" routerLinkActive="active"
-           (click)="changeTitle('Users')">
+          (click)="changeTitle('Users')">
           <span class="nav-icon">
             <i class="fa fa-users"></i>
           </span>
@@ -49,7 +48,7 @@
       <!-- Professors -->
       <li class="nav-item">
         <a class="nav-link" routerLink="/dashboard/professorManagement" routerLinkActive="active"
-           (click)="changeTitle('Professors')">
+          (click)="changeTitle('Professors')">
           <span class="nav-icon">
             <i class="fa fa-chalkboard-teacher"></i>
           </span>
@@ -64,8 +63,7 @@
 
       <!-- Blogs -->
       <li class="nav-item">
-        <a class="nav-link" routerLink="/dashboard/blogs" routerLinkActive="active"
-           (click)="changeTitle('Blogs')">
+        <a class="nav-link" routerLink="/dashboard/blogs" routerLinkActive="active" (click)="changeTitle('Blogs')">
           <span class="nav-icon">
             <i class="fa fa-blog"></i>
           </span>
@@ -73,10 +71,42 @@
         </a>
       </li>
 
+      <!--Hero Image-->
+      <li class="nav-item">
+        <a class="nav-link" routerLink="/dashboard/heroImage" routerLinkActive="active"
+          (click)="changeTitle('Hero Image')">
+          <span class="nav-icon">
+            <i class="fa fa-home"></i>
+          </span>
+          <span class="nav-text">Hero Image</span>
+        </a>
+      </li>
+
+      <!-- Service Tiles --> <!-- ← ADD THIS -->
+      <li class="nav-item">
+        <a class="nav-link" routerLink="/dashboard/serviceTiles" routerLinkActive="active"
+          (click)="changeTitle('Service Tiles')">
+          <span class="nav-icon">
+            <i class="fa fa-th-large"></i>
+          </span>
+          <span class="nav-text">Service Tiles</span>
+        </a>
+      </li>
+
+      <!-- Publications -->
+      <li class="nav-item">
+        <a class="nav-link" routerLink="/dashboard/publications" routerLinkActive="active"
+          (click)="changeTitle('Publications')">
+          <span class="nav-icon">
+            <i class="fa fa-book-open"></i>
+          </span>
+          <span class="nav-text">Publications</span>
+        </a>
+      </li>
+
       <!-- Events -->
       <li class="nav-item">
-        <a class="nav-link" routerLink="/dashboard/events" routerLinkActive="active"
-           (click)="changeTitle('Events')">
+        <a class="nav-link" routerLink="/dashboard/events" routerLinkActive="active" (click)="changeTitle('Events')">
           <span class="nav-icon">
             <i class="fa fa-calendar"></i>
           </span>
@@ -87,7 +117,7 @@
       <!-- Milestones -->
       <li class="nav-item">
         <a class="nav-link" routerLink="/dashboard/milestone/list" routerLinkActive="active"
-           (click)="changeTitle('Milestones')">
+          (click)="changeTitle('Milestones')">
           <span class="nav-icon">
             <i class="fa fa-flag-checkered"></i>
           </span>
@@ -98,7 +128,7 @@
       <!-- Testimonials -->
       <li class="nav-item">
         <a class="nav-link" routerLink="/dashboard/testimonial/list" routerLinkActive="active"
-           (click)="changeTitle('Testimonials')">
+          (click)="changeTitle('Testimonials')">
           <span class="nav-icon">
             <i class="fa fa-star"></i>
           </span>
@@ -114,7 +144,7 @@
       <!-- Education -->
       <li class="nav-item">
         <a class="nav-link" routerLink="/dashboard/education" routerLinkActive="active"
-           (click)="changeTitle('Education')">
+          (click)="changeTitle('Education')">
           <span class="nav-icon">
             <i class="fa fa-graduation-cap"></i>
           </span>
@@ -124,8 +154,7 @@
 
       <!-- Careers -->
       <li class="nav-item">
-        <a class="nav-link" routerLink="/dashboard/career" routerLinkActive="active"
-           (click)="changeTitle('Careers')">
+        <a class="nav-link" routerLink="/dashboard/career" routerLinkActive="active" (click)="changeTitle('Careers')">
           <span class="nav-icon">
             <i class="fa fa-briefcase"></i>
           </span>
@@ -141,7 +170,7 @@
       <!-- Settings -->
       <li class="nav-item">
         <a class="nav-link" routerLink="/dashboard/settings" routerLinkActive="active"
-           (click)="changeTitle('Settings')">
+          (click)="changeTitle('Settings')">
           <span class="nav-icon">
             <i class="fa fa-cogs"></i>
           </span>
@@ -151,8 +180,7 @@
 
       <!-- Profile -->
       <li class="nav-item">
-        <a class="nav-link" routerLink="/dashboard/profile" routerLinkActive="active"
-           (click)="changeTitle('Profile')">
+        <a class="nav-link" routerLink="/dashboard/profile" routerLinkActive="active" (click)="changeTitle('Profile')">
           <span class="nav-icon">
             <i class="fa fa-user"></i>
           </span>

support-portal-frontend/src/app/component/professor/professor.component.ts

@@ -1,4 +1,5 @@
 import { Component, OnDestroy, OnInit } from '@angular/core';
+import { Modal } from 'bootstrap';
 import { BehaviorSubject } from 'rxjs';
 import { Professor } from '../../model/Professor';
 import { NotificationService } from '../../service/notification.service';
@@ -24,6 +25,12 @@ interface Award {
   imageUrl?: string;
 }
 
+interface Skill {
+  id?: number;
+  name: string;
+  level: number;
+}
+
 @Component({
   selector: 'app-professor',
   templateUrl: './professor.component.html',
@@ -41,7 +48,17 @@ export class ProfessorComponent implements OnInit, OnDestroy {
   public loggedInProfessor: Professor;
   public refreshing: boolean;
   private subs = new SubSink();
-  
+
+  // ── Drag-and-drop reordering state ────────────────────────────────────────
+  /** Whether the user has switched to "reorder mode" */
+  public reorderMode: boolean = false;
+  /** Index of the row currently being dragged */
+  public dragIndex: number | null = null;
+  /** Visual index of the row the drag is over */
+  public dragOverIndex: number | null = null;
+  /** True while saving the new order to the backend */
+  public savingOrder: boolean = false;
+
   selectedProfessor: Professor = {
     professorId: '',
     firstName: '',
@@ -62,92 +79,209 @@ export class ProfessorComponent implements OnInit, OnDestroy {
     description: '',
     designation: '',
     workDays: [],
-    awards: []
+    awards: [],
+    skills: []
   };
 
   public profileImageFileName: string | null;
   public profileImage: File | null;
   public fileUploadStatus: FileUploadStatus = new FileUploadStatus();
 
-  // Additional properties for extended functionality
   public availableDays: string[] = ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday'];
   public selectedWorkDays: { [key: string]: boolean } = {};
 
-  // Awards management
   public newProfessorAwards: Award[] = [];
   public selectedProfessorAwards: Award[] = [];
 
+  public newProfessorSkills: Skill[] = [];
+  public selectedProfessorSkills: Skill[] = [];
+
+  private closeModal(modalId: string): void {
+    const modalElement = document.getElementById(modalId);
+    if (!modalElement) return;
+    const modalInstance = Modal.getInstance(modalElement) || new Modal(modalElement);
+    modalInstance.hide();
+    document.body.classList.remove('modal-open');
+    document.querySelectorAll('.modal-backdrop').forEach(b => b.remove());
+  }
+
   constructor(
     private professorService: ProfessorService,
     private notificationService: NotificationService,
     private router: Router,
     private authenticationService: AuthenticationService,
-  ) {}
+  ) { }
 
   ngOnInit(): void {
     this.getProfessors(true);
     this.loggedInUser = this.authenticationService.getUserFromLocalStorage();
-    this.initializeAwards();
+    this.initializeCollections();
+    this.setupModalEventListeners();
   }
 
   ngOnDestroy(): void {
     this.subs.unsubscribe();
   }
 
-  private initializeAwards(): void {
+  // ── Collection helpers ─────────────────────────────────────────────────────
+
+  private initializeCollections(): void {
     this.newProfessorAwards = [];
     this.selectedProfessorAwards = [];
+    this.newProfessorSkills = [];
+    this.selectedProfessorSkills = [];
   }
 
-  // Award management methods
-  public addNewAward(): void {
-    this.newProfessorAwards.push({
-      title: '',
-      year: '',
-      description: '',
-      imageUrl: ''
-    });
-  }
-
-  public removeAward(index: number): void {
-    this.newProfessorAwards.splice(index, 1);
-  }
-
-  public addEditAward(): void {
-    this.selectedProfessorAwards.push({
-      title: '',
-      year: '',
-      description: '',
-      imageUrl: ''
-    });
-  }
-
-  public removeEditAward(index: number): void {
-    this.selectedProfessorAwards.splice(index, 1);
-  }
-
-  // Category display helper
-  public getCategoryDisplayName(category: string): string {
-    switch (category) {
-      case 'FACULTY':
-        return 'Faculty';
-      case 'SUPPORT_TEAM':
-        return 'Support Team';
-      case 'TRAINEE_FELLOW':
-        return 'Trainee/Fellow';
-      default:
-        return 'Unknown';
+  private setupModalEventListeners(): void {
+    const editModal = document.getElementById('editProfessorModal');
+    if (editModal) {
+      editModal.addEventListener('hidden.bs.modal', () => this.clearEditProfessorData());
+    }
+    const addModal = document.getElementById('addProfessorModal');
+    if (addModal) {
+      addModal.addEventListener('hidden.bs.modal', () => this.clearNewProfessorData());
     }
   }
 
-  handleTitleChange(title: string): void {
-    this.titleSubject.next(title);
+  private invalidateVariables(): void {
+    this.profileImage = null;
+    this.profileImageFileName = null;
   }
 
-  public changeTitle(title: string): void {
-    this.titleSubject.next(title);
+  private clearNewProfessorData(): void {
+    this.profileImage = null;
+    this.profileImageFileName = null;
+    this.selectedWorkDays = {};
+    this.newProfessorAwards = [];
+    this.newProfessorSkills = [];
   }
 
+  private clearEditProfessorData(): void {
+    this.profileImage = null;
+    this.profileImageFileName = null;
+    this.selectedWorkDays = {};
+    this.selectedProfessorAwards = [];
+    this.selectedProfessorSkills = [];
+  }
+
+  // ── Award helpers ──────────────────────────────────────────────────────────
+
+  public addNewAward(): void { this.newProfessorAwards.push({ title: '', year: '', description: '', imageUrl: '' }); }
+  public removeAward(index: number): void { this.newProfessorAwards.splice(index, 1); }
+  public addEditAward(): void { this.selectedProfessorAwards.push({ title: '', year: '', description: '', imageUrl: '' }); }
+  public removeEditAward(index: number): void { this.selectedProfessorAwards.splice(index, 1); }
+
+  // ── Skill helpers ──────────────────────────────────────────────────────────
+
+  public addNewSkill(): void { this.newProfessorSkills.push({ name: '', level: 0 }); }
+  public removeSkill(index: number): void { this.newProfessorSkills.splice(index, 1); }
+  public addEditSkill(): void { this.selectedProfessorSkills.push({ name: '', level: 0 }); }
+  public removeEditSkill(index: number): void { this.selectedProfessorSkills.splice(index, 1); }
+
+  // ── Category helper ────────────────────────────────────────────────────────
+
+  public getCategoryDisplayName(category: string): string {
+    const map: Record<string, string> = {
+      FACULTY: 'Faculty',
+      SUPPORT_TEAM: 'Support Team',
+      TRAINEE_FELLOW: 'Trainee/Fellow',
+      RESIGNED: 'Resigned',
+      GUIDES: 'Guides',
+      FRIENDS: 'Friends',
+      PATRONS: 'Patrons',
+    };
+    return map[category] ?? category ?? 'Unknown';
+  }
+
+  private readonly NO_IMAGE_CATEGORIES = ['TRAINEE_FELLOW', 'SUPPORT_TEAM', 'GUIDES', 'FRIENDS', 'PATRONS'];
+
+  public isImageUploadDisabled(category: string): boolean {
+    return this.NO_IMAGE_CATEGORIES.includes(category);
+  }
+
+  // ── Drag-and-drop reordering ───────────────────────────────────────────────
+
+  /** Toggle between normal view and drag-and-drop reorder mode. */
+  public toggleReorderMode(): void {
+    this.reorderMode = !this.reorderMode;
+    if (!this.reorderMode) {
+      this.dragIndex = null;
+      this.dragOverIndex = null;
+    }
+  }
+
+  public onDragStart(index: number): void {
+    this.dragIndex = index;
+  }
+
+  public onDragOver(event: DragEvent, index: number): void {
+    event.preventDefault(); // Required to allow drop
+    this.dragOverIndex = index;
+  }
+
+  public onDragLeave(): void {
+    // Keep dragOverIndex so the visual indicator stays while hovering over child elements
+  }
+
+  public onDrop(event: DragEvent, dropIndex: number): void {
+    event.preventDefault();
+    if (this.dragIndex === null || this.dragIndex === dropIndex) {
+      this.dragIndex = null;
+      this.dragOverIndex = null;
+      return;
+    }
+
+    // Reorder the local array
+    const reordered = [...this.professors];
+    const [moved] = reordered.splice(this.dragIndex, 1);
+    reordered.splice(dropIndex, 0, moved);
+    this.professors = reordered;
+
+    this.dragIndex = null;
+    this.dragOverIndex = null;
+  }
+
+  public onDragEnd(): void {
+    this.dragIndex = null;
+    this.dragOverIndex = null;
+  }
+
+  /**
+   * Save the current visual order to the backend.
+   * Sends professor UUIDs in the current array order.
+   */
+  public saveDisplayOrder(): void {
+    this.savingOrder = true;
+    const orderedIds = this.professors.map(p => p.professorId);
+
+    this.subs.sink = this.professorService.updateDisplayOrder(orderedIds).subscribe(
+      (updatedProfessors: Professor[]) => {
+        this.professors = updatedProfessors;
+        this.professorService.addProfessorsToLocalStorage(this.professors);
+        this.reorderMode = false;
+        this.savingOrder = false;
+        this.notificationService.notify(NotificationType.SUCCESS, 'Display order saved successfully');
+      },
+      (errorResponse: HttpErrorResponse) => {
+        this.sendErrorNotification(errorResponse.error?.message ?? 'Failed to save order');
+        this.savingOrder = false;
+      }
+    );
+  }
+
+  /** Cancel reorder: restore the last saved order from localStorage. */
+  public cancelReorder(): void {
+    this.professors = this.professorService.getProfessorsFromLocalStorage();
+    this.reorderMode = false;
+    this.dragIndex = null;
+    this.dragOverIndex = null;
+  }
+
+  // ── Core CRUD ─────────────────────────────────────────────────────────────
+
+  handleTitleChange(title: string): void { this.titleSubject.next(title); }
+  public changeTitle(title: string): void { this.titleSubject.next(title); }
+
   public getProfessors(showNotification: boolean): void {
     this.refreshing = true;
     this.subs.sink = this.professorService.getAllProfessors().subscribe(
@@ -155,7 +289,8 @@ export class ProfessorComponent implements OnInit, OnDestroy {
         this.professors = professorsPage.content;
         this.professorService.addProfessorsToLocalStorage(this.professors);
         if (showNotification) {
-          this.notificationService.notify(NotificationType.SUCCESS, `${this.professors.length} professors loaded successfully`);
+          this.notificationService.notify(NotificationType.SUCCESS,
+            `${this.professors.length} professors loaded successfully`);
         }
         this.refreshing = false;
       },
@@ -167,17 +302,21 @@ export class ProfessorComponent implements OnInit, OnDestroy {
   }
 
   public onSelectProfessor(selectedProfessor: Professor): void {
-    this.selectedProfessor = selectedProfessor;
-    this.selectedProfessorAwards = [...(selectedProfessor.awards || [])];
-    
-    // Set up work days for viewing
+    this.selectedProfessor = JSON.parse(JSON.stringify(selectedProfessor));
+
+    this.selectedProfessorAwards = selectedProfessor.awards
+      ? JSON.parse(JSON.stringify(selectedProfessor.awards)) : [];
+
+    this.selectedProfessorSkills = selectedProfessor.skills
+      ? JSON.parse(JSON.stringify(selectedProfessor.skills)) : [];
+
     this.selectedWorkDays = {};
     if (selectedProfessor.workDays && Array.isArray(selectedProfessor.workDays)) {
       selectedProfessor.workDays.forEach(day => {
-        this.selectedWorkDays[day] = true;
+        if (this.availableDays.includes(day)) this.selectedWorkDays[day] = true;
       });
     }
-    
+
     this.clickButton('openProfessorInfo');
   }
 
@@ -189,19 +328,13 @@ export class ProfessorComponent implements OnInit, OnDestroy {
   }
 
   public onCategoryChange(category: string): void {
-    // Clear profile image if Trainee/Fellow is selected
-    if (category === 'TRAINEE_FELLOW') {
+    if (this.isImageUploadDisabled(category)) {
       this.profileImage = null;
       this.profileImageFileName = null;
-      // Reset file input
       const fileInput = document.getElementById('newProfessorProfileImage') as HTMLInputElement;
-      if (fileInput) {
-        fileInput.value = '';
-      }
+      if (fileInput) fileInput.value = '';
       const editFileInput = document.getElementById('editProfessorProfileImage') as HTMLInputElement;
-      if (editFileInput) {
-        editFileInput.value = '';
-      }
+      if (editFileInput) editFileInput.value = '';
     }
   }
 
@@ -217,13 +350,11 @@ export class ProfessorComponent implements OnInit, OnDestroy {
     const formData = this.createExtendedProfessorFormData(professorForm.value, this.profileImage);
     this.subs.sink = this.professorService.addProfessor(formData).subscribe(
       (professor: Professor) => {
-        this.clickButton('new-professor-close');
+        this.closeModal('addProfessorModal');
         this.getProfessors(false);
-        this.invalidateVariables();
         professorForm.reset();
-        this.selectedWorkDays = {};
-        this.newProfessorAwards = [];
-        this.notificationService.notify(NotificationType.SUCCESS, `Professor ${professor.firstName} added successfully`);
+        this.notificationService.notify(NotificationType.SUCCESS,
+          `Professor ${professor.firstName} added successfully`);
       },
       (errorResponse: HttpErrorResponse) => {
         this.sendErrorNotification(errorResponse.error.message);
@@ -231,40 +362,23 @@ export class ProfessorComponent implements OnInit, OnDestroy {
     );
   }
 
-  private invalidateVariables(): void {
-    this.profileImage = null;
-    this.profileImageFileName = null;
-    this.selectedWorkDays = {};
-    this.newProfessorAwards = [];
-    this.selectedProfessorAwards = [];
-  }
-
-  public saveNewProfessor(): void {
-    this.clickButton('new-professor-save');
-  }
+  public saveNewProfessor(): void { this.clickButton('new-professor-save'); }
 
   public searchProfessors(searchTerm: string): void {
     if (!searchTerm) {
       this.professors = this.professorService.getProfessorsFromLocalStorage();
       return;
     }
-
-    const matchProfessors: Professor[] = [];
     searchTerm = searchTerm.toLowerCase();
-    for (const professor of this.professorService.getProfessorsFromLocalStorage()) {
-      if (
-        professor.firstName.toLowerCase().includes(searchTerm) ||
-        professor.lastName.toLowerCase().includes(searchTerm) ||
-        professor.email.toLowerCase().includes(searchTerm) ||
-        (professor.department && professor.department.toLowerCase().includes(searchTerm)) ||
-        (professor.phone && professor.phone.toLowerCase().includes(searchTerm)) ||
-        (professor.specialty && professor.specialty.toLowerCase().includes(searchTerm)) ||
-        (professor.category && this.getCategoryDisplayName(professor.category).toLowerCase().includes(searchTerm))
-      ) {
-        matchProfessors.push(professor);
-      }
-    }
-    this.professors = matchProfessors;
+    this.professors = this.professorService.getProfessorsFromLocalStorage().filter(p =>
+      p.firstName.toLowerCase().includes(searchTerm) ||
+      p.lastName.toLowerCase().includes(searchTerm) ||
+      p.email.toLowerCase().includes(searchTerm) ||
+      (p.department && p.department.toLowerCase().includes(searchTerm)) ||
+      (p.phone && p.phone.toLowerCase().includes(searchTerm)) ||
+      (p.specialty && p.specialty.toLowerCase().includes(searchTerm)) ||
+      (p.category && this.getCategoryDisplayName(p.category).toLowerCase().includes(searchTerm))
+    );
   }
 
   private clickButton(buttonId: string): void {
@@ -272,19 +386,21 @@ export class ProfessorComponent implements OnInit, OnDestroy {
   }
 
   public onEditProfessor(professor: Professor): void {
-    this.selectedProfessor = { ...professor };
-    
-    // Set up work days for editing
+    this.selectedProfessor = JSON.parse(JSON.stringify(professor));
+
     this.selectedWorkDays = {};
     if (professor.workDays && Array.isArray(professor.workDays)) {
       professor.workDays.forEach(day => {
-        this.selectedWorkDays[day] = true;
+        if (this.availableDays.includes(day)) this.selectedWorkDays[day] = true;
       });
     }
 
-    // Set up awards for editing
-    this.selectedProfessorAwards = [...(professor.awards || [])];
-    
+    this.selectedProfessorAwards = professor.awards
+      ? JSON.parse(JSON.stringify(professor.awards)) : [];
+
+    this.selectedProfessorSkills = professor.skills
+      ? JSON.parse(JSON.stringify(professor.skills)) : [];
+
     this.clickButton('openProfessorEdit');
   }
 
@@ -293,15 +409,14 @@ export class ProfessorComponent implements OnInit, OnDestroy {
       this.notificationService.notify(NotificationType.ERROR, 'Please fill out all required fields.');
       return;
     }
-
     const formData = this.createExtendedProfessorFormData(this.selectedProfessor, this.profileImage);
-
     this.subs.add(this.professorService.updateProfessor(this.selectedProfessor.professorId, formData).subscribe(
       (professor: Professor) => {
-        this.clickButton('closeEditProfessorButton');
+        this.closeModal('editProfessorModal');
         this.getProfessors(false);
         this.invalidateVariables();
-        this.notificationService.notify(NotificationType.SUCCESS, `Professor ${professor.firstName} updated successfully`);
+        this.notificationService.notify(NotificationType.SUCCESS,
+          `Professor ${professor.firstName} updated successfully`);
       },
       (errorResponse: HttpErrorResponse) => {
         this.sendErrorNotification(errorResponse.error.message);
@@ -312,48 +427,56 @@ export class ProfessorComponent implements OnInit, OnDestroy {
   private createExtendedProfessorFormData(professor: any, profileImage: File | null): FormData {
     const formData = new FormData();
 
-    // Basic fields
-    formData.append('firstName', professor.firstName || '');
-    formData.append('lastName', professor.lastName || '');
-    formData.append('email', professor.email || '');
-    formData.append('department', professor.department || '');
-    formData.append('position', professor.position || '');
+    formData.append('firstName',      professor.firstName      || '');
+    formData.append('lastName',       professor.lastName       || '');
+    formData.append('email',          professor.email          || '');
+    formData.append('department',     professor.department     || '');
+    formData.append('position',       professor.position       || '');
     formData.append('officeLocation', professor.officeLocation || '');
-    formData.append('status', professor.status || 'ACTIVE');
-    formData.append('category', professor.category || 'FACULTY');
+    formData.append('status',         professor.status         || 'ACTIVE');
+    formData.append('category',       professor.category       || 'FACULTY');
 
-    // Extended fields
-    formData.append('phone', professor.phone || '');
-    formData.append('specialty', professor.specialty || '');
-    formData.append('experience', professor.experience || '');
-    formData.append('designation', professor.designation || professor.position || '');
-    formData.append('description', professor.description || '');
+    if (professor.joinDate) {
+      formData.append('joinDate', new Date(professor.joinDate).toISOString());
+    }
+
+    formData.append('phone',         professor.phone         || '');
+    formData.append('specialty',     professor.specialty     || '');
+    formData.append('experience',    professor.experience    || '');
+    formData.append('designation',   professor.designation   || professor.position || '');
+    formData.append('description',   professor.description   || '');
     formData.append('certification', professor.certification || '');
-    formData.append('training', professor.training || '');
+    formData.append('training',
+      (professor.status !== WorkingStatus.RETIRED && professor.status !== WorkingStatus.INACTIVE)
+        ? (professor.training || '') : ''
+    );
 
-    // Work days
     const workDays = Object.keys(this.selectedWorkDays).filter(day => this.selectedWorkDays[day]);
-    if (workDays.length > 0) {
-      workDays.forEach(day => {
-        formData.append('workDays', day);
-      });
-    }
+    workDays.forEach(day => formData.append('workDays', day));
 
-    // Awards - determine which awards array to use
     const awardsToSubmit = professor.professorId ? this.selectedProfessorAwards : this.newProfessorAwards;
-    if (awardsToSubmit && awardsToSubmit.length > 0) {
-      awardsToSubmit.forEach((award, index) => {
-        if (award.title && award.year) { // Only include awards with title and year
-          formData.append(`awards[${index}].title`, award.title);
-          formData.append(`awards[${index}].year`, award.year);
-          formData.append(`awards[${index}].description`, award.description || '');
-          formData.append(`awards[${index}].imageUrl`, award.imageUrl || '');
-        }
-      });
+    if (awardsToSubmit?.length) {
+      awardsToSubmit
+        .filter(a => a.title?.trim() && a.year?.trim())
+        .forEach((award, i) => {
+          formData.append(`awards[${i}].title`,       award.title.trim());
+          formData.append(`awards[${i}].year`,        award.year.trim());
+          formData.append(`awards[${i}].description`, award.description || '');
+          formData.append(`awards[${i}].imageUrl`,    award.imageUrl    || '');
+        });
     }
 
-    // Profile image - only add if not Trainee/Fellow category
-    if (profileImage && professor.category !== 'TRAINEE_FELLOW') {
+    const skillsToSubmit = professor.professorId ? this.selectedProfessorSkills : this.newProfessorSkills;
+    if (skillsToSubmit?.length) {
+      skillsToSubmit
+        .filter(s => s.name?.trim())
+        .forEach((skill, i) => {
+          formData.append(`skills[${i}].name`,  skill.name.trim());
+          formData.append(`skills[${i}].level`, String(skill.level ?? 0));
+        });
+    }
+
+    if (profileImage && !this.isImageUploadDisabled(professor.category)) {
       formData.append('profileImage', profileImage);
     }
 
@@ -375,20 +498,16 @@ export class ProfessorComponent implements OnInit, OnDestroy {
     }
   }
 
-  public updateProfileImage(): void {
-    this.clickButton('profile-image-input');
-  }
+  public updateProfileImage(): void { this.clickButton('profile-image-input'); }
 
   public onUpdateProfileImage(): void {
     if (!this.profileImage) return;
     this.refreshing = true;
     const formData = new FormData();
-    formData.append("profileImage", this.profileImage);
-    let professor = this.professorService.getSelectedProfessor();
+    formData.append('profileImage', this.profileImage);
+    const professor = this.professorService.getSelectedProfessor();
     this.subs.sink = this.professorService.updateProfileImage(professor.professorId, formData).subscribe(
-      (event: HttpEvent<any>) => {
-        this.reportUploadProgress(event);
-      },
+      (event: HttpEvent<any>) => { this.reportUploadProgress(event); },
       (errorResponse: HttpErrorResponse) => {
         this.sendErrorNotification(errorResponse.error.message);
         this.refreshing = false;
@@ -406,13 +525,15 @@ export class ProfessorComponent implements OnInit, OnDestroy {
       case HttpEventType.UploadProgress:
         this.fileUploadStatus.percentage = Math.round(100 * event.loaded / event.total!);
         this.fileUploadStatus.status = 'progress';
-        break; 
+        break;
       case HttpEventType.Response:
         if (event.status === 200) {
           if (this.loggedInProfessor) {
-            this.loggedInProfessor.profileImageUrl = `${event.body.profileImageUrl}?time=${new Date().getTime()}`;
+            this.loggedInProfessor.profileImageUrl =
+              `${event.body.profileImageUrl}?time=${new Date().getTime()}`;
           }
-          this.notificationService.notify(NotificationType.SUCCESS, `${event.body.firstName}'s image updated successfully`);
+          this.notificationService.notify(NotificationType.SUCCESS,
+            `${event.body.firstName}'s image updated successfully`);
           this.fileUploadStatus.status = 'done';
         } else {
           this.sendErrorNotification('Unable to upload image. Please try again');
@@ -424,7 +545,8 @@ export class ProfessorComponent implements OnInit, OnDestroy {
   }
 
   public get isAdmin(): boolean {
-    return this.loggedInUser && (this.loggedInUser.role === Role.ADMIN || this.loggedInUser.role === Role.SUPER_ADMIN);
+    return this.loggedInUser &&
+      (this.loggedInUser.role === Role.ADMIN || this.loggedInUser.role === Role.SUPER_ADMIN);
   }
 
   public get isManager(): boolean {
@@ -452,8 +574,12 @@ export class ProfessorComponent implements OnInit, OnDestroy {
       description: '',
       designation: '',
       workDays: [],
-      awards: []
+      awards: [],
+      skills: []
     };
-    this.invalidateVariables();
+    this.clearNewProfessorData();
+    this.clearEditProfessorData();
+    this.newProfessorSkills = [];
+    this.selectedProfessorSkills = [];
   }
 }

support-portal-frontend/src/app/component/publications/publications.component.css

@@ -0,0 +1,742 @@
+/* Publication Layout */
+.publication-layout {
+  display: flex;
+  min-height: 100vh;
+  background: #f8f9fa;
+}
+
+.sidebar {
+  position: fixed;
+  left: 0;
+  top: 0;
+  height: 100vh;
+  width: 260px;
+  z-index: 1000;
+}
+
+.publication-content {
+  margin-left: 260px;
+  flex: 1;
+  padding: 32px;
+  width: calc(100% - 260px);
+  max-width: 1400px;
+}
+
+/* Header Section */
+.publication-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 24px;
+  gap: 20px;
+}
+
+.header-left {
+  flex: 1;
+}
+
+.page-title {
+  font-size: 28px;
+  font-weight: 600;
+  color: #1a1a1a;
+  margin: 0 0 4px 0;
+  letter-spacing: -0.5px;
+}
+
+.page-subtitle {
+  font-size: 14px;
+  color: #6b7280;
+  margin: 0;
+}
+
+.header-actions {
+  display: flex;
+  gap: 12px;
+  align-items: center;
+}
+
+/* Search Box */
+.search-box {
+  position: relative;
+  display: flex;
+  align-items: center;
+}
+
+.search-box i {
+  position: absolute;
+  left: 16px;
+  color: #6b7280;
+  font-size: 14px;
+}
+
+.search-input {
+  padding: 10px 16px 10px 42px;
+  border: 1px solid #d1d5db;
+  border-radius: 8px;
+  font-size: 14px;
+  color: #1a1a1a;
+  width: 300px;
+  transition: all 0.2s ease;
+}
+
+.search-input:focus {
+  outline: none;
+  border-color: #3b82f6;
+  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
+}
+
+/* Filters Section */
+.filters-section {
+  display: flex;
+  align-items: center;
+  gap: 20px;
+  padding: 16px 20px;
+  background: white;
+  border-radius: 12px;
+  margin-bottom: 24px;
+  border: 1px solid #e5e7eb;
+}
+
+.filter-group {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+}
+
+.filter-group label {
+  font-size: 14px;
+  font-weight: 600;
+  color: #374151;
+  display: flex;
+  align-items: center;
+  gap: 6px;
+}
+
+.filter-select {
+  padding: 8px 12px;
+  border: 1px solid #d1d5db;
+  border-radius: 6px;
+  font-size: 14px;
+  color: #1a1a1a;
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.filter-select:focus {
+  outline: none;
+  border-color: #3b82f6;
+  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
+}
+
+.results-count {
+  margin-left: auto;
+  font-size: 14px;
+  color: #6b7280;
+  font-weight: 500;
+}
+
+/* Buttons */
+.btn-primary,
+.btn-secondary,
+.btn-refresh {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 10px 20px;
+  border-radius: 8px;
+  font-size: 14px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: all 0.2s ease;
+  border: none;
+}
+
+.btn-primary {
+  background: #3b82f6;
+  color: white;
+}
+
+.btn-primary:hover:not(:disabled) {
+  background: #2563eb;
+  transform: translateY(-1px);
+}
+
+.btn-primary:disabled {
+  background: #9ca3af;
+  cursor: not-allowed;
+  opacity: 0.6;
+}
+
+.btn-secondary {
+  background: white;
+  color: #374151;
+  border: 1px solid #e5e7eb;
+}
+
+.btn-secondary:hover {
+  background: #f9fafb;
+  border-color: #d1d5db;
+}
+
+.btn-refresh {
+  background: white;
+  color: #6b7280;
+  border: 1px solid #e5e7eb;
+  padding: 10px 16px;
+}
+
+.btn-refresh:hover {
+  background: #f9fafb;
+  color: #3b82f6;
+}
+
+/* Publications List */
+.publications-list {
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+}
+
+.publication-card {
+  background: white;
+  border: 1px solid #e5e7eb;
+  border-radius: 12px;
+  padding: 20px;
+  display: flex;
+  align-items: flex-start;
+  gap: 16px;
+  transition: all 0.2s ease;
+}
+
+.publication-card:hover {
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
+}
+
+.publication-card.inactive {
+  opacity: 0.6;
+  background: #f9fafb;
+}
+
+/* Publication Content */
+.publication-content-area {
+  flex: 1;
+  cursor: pointer;
+}
+
+.publication-header-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-bottom: 12px;
+}
+
+.publication-meta {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  flex-wrap: wrap;
+}
+
+.year-badge {
+  padding: 4px 12px;
+  background: #3b82f6;
+  color: white;
+  border-radius: 6px;
+  font-size: 13px;
+  font-weight: 600;
+}
+
+.category-badge {
+  padding: 4px 12px;
+  background: #f3f4f6;
+  color: #374151;
+  border-radius: 6px;
+  font-size: 12px;
+  font-weight: 600;
+}
+
+.category-badge-large {
+  padding: 6px 16px;
+  background: #f3f4f6;
+  color: #374151;
+  border-radius: 8px;
+  font-size: 14px;
+  font-weight: 600;
+  display: inline-block;
+}
+
+.order-badge {
+  padding: 4px 8px;
+  background: #f3f4f6;
+  color: #6b7280;
+  border-radius: 4px;
+  font-size: 12px;
+  font-weight: 600;
+}
+
+.publication-title {
+  margin: 0 0 12px 0;
+  font-size: 18px;
+  font-weight: 600;
+  color: #1a1a1a;
+  line-height: 1.4;
+}
+
+.publication-details {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.detail-item {
+  display: flex;
+  align-items: flex-start;
+  gap: 8px;
+  font-size: 14px;
+  color: #6b7280;
+}
+
+.detail-item i {
+  margin-top: 2px;
+  flex-shrink: 0;
+}
+
+.authors-text {
+  line-height: 1.5;
+}
+
+.doi-link {
+  color: #3b82f6;
+  text-decoration: none;
+  word-break: break-all;
+}
+
+.doi-link:hover {
+  text-decoration: underline;
+}
+
+.doi-link-large {
+  color: #3b82f6;
+  text-decoration: none;
+  word-break: break-all;
+  font-size: 14px;
+}
+
+.doi-link-large:hover {
+  text-decoration: underline;
+}
+
+/* Status Badge */
+.status-badge {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  padding: 4px 12px;
+  border-radius: 6px;
+  font-size: 12px;
+  font-weight: 600;
+}
+
+.status-active {
+  background: #d1fae5;
+  color: #065f46;
+}
+
+.status-inactive {
+  background: #fee2e2;
+  color: #991b1b;
+}
+
+/* Action Buttons */
+.publication-actions {
+  display: flex;
+  gap: 8px;
+}
+
+.btn-action {
+  width: 36px;
+  height: 36px;
+  border-radius: 6px;
+  border: 1px solid #e5e7eb;
+  background: white;
+  color: #6b7280;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.btn-action:hover {
+  transform: translateY(-2px);
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+}
+
+.btn-toggle:hover {
+  background: #fef3c7;
+  border-color: #f59e0b;
+  color: #f59e0b;
+}
+
+.btn-edit:hover {
+  background: #eff6ff;
+  border-color: #3b82f6;
+  color: #3b82f6;
+}
+
+.btn-delete:hover {
+  background: #fef2f2;
+  border-color: #dc2626;
+  color: #dc2626;
+}
+
+/* Loading State */
+.loading-state {
+  background: white;
+  border: 1px solid #e5e7eb;
+  border-radius: 12px;
+  padding: 60px 20px;
+  text-align: center;
+  margin-top: 40px;
+}
+
+.loading-spinner {
+  width: 80px;
+  height: 80px;
+  margin: 0 auto 20px;
+  background: #f3f4f6;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.loading-spinner i {
+  font-size: 36px;
+  color: #3b82f6;
+}
+
+.loading-state p {
+  font-size: 16px;
+  color: #6b7280;
+  margin: 0;
+}
+
+/* Empty State */
+.empty-state {
+  background: white;
+  border: 2px dashed #e5e7eb;
+  border-radius: 12px;
+  padding: 80px 20px;
+  text-align: center;
+  margin-top: 40px;
+}
+
+.empty-icon {
+  width: 100px;
+  height: 100px;
+  margin: 0 auto 24px;
+  background: #3b82f6;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
+}
+
+.empty-icon i {
+  font-size: 48px;
+  color: white;
+}
+
+.empty-state h3 {
+  font-size: 24px;
+  font-weight: 600;
+  color: #1a1a1a;
+  margin: 0 0 12px 0;
+}
+
+.empty-state p {
+  font-size: 16px;
+  color: #6b7280;
+  margin: 0 0 24px 0;
+}
+
+/* Modal Styles */
+.modal-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 24px 32px;
+  border-bottom: 1px solid #e5e7eb;
+}
+
+.modal-header h3 {
+  margin: 0;
+  font-size: 18px;
+  font-weight: 600;
+  color: #1a1a1a;
+}
+
+.modal-close {
+  width: 32px;
+  height: 32px;
+  border-radius: 6px;
+  border: none;
+  background: #f3f4f6;
+  color: #6b7280;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.modal-close:hover {
+  background: #e5e7eb;
+  color: #1a1a1a;
+}
+
+.modal-body {
+  padding: 24px 32px;
+  max-height: calc(100vh - 200px);
+  overflow-y: auto;
+}
+
+.modal-footer {
+  display: flex;
+  justify-content: flex-end;
+  gap: 12px;
+  padding: 20px 32px;
+  border-top: 1px solid #e5e7eb;
+}
+
+/* Publication Detail Card */
+.publication-detail-card {
+  background: #f9fafb;
+  border-radius: 8px;
+  padding: 24px;
+}
+
+.detail-section {
+  margin-bottom: 24px;
+}
+
+.detail-section:last-child {
+  margin-bottom: 0;
+}
+
+.detail-section h4 {
+  font-size: 14px;
+  font-weight: 600;
+  color: #6b7280;
+  margin: 0 0 8px 0;
+  text-transform: uppercase;
+  letter-spacing: 0.5px;
+}
+
+.detail-section p {
+  margin: 0;
+  color: #1a1a1a;
+  font-size: 14px;
+  line-height: 1.6;
+}
+
+.abstract-text {
+  white-space: pre-wrap;
+  line-height: 1.8;
+}
+
+.detail-row {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: 24px;
+  margin-bottom: 24px;
+}
+
+.authors-list,
+.keywords-list {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
+}
+
+.author-chip,
+.keyword-chip {
+  padding: 6px 12px;
+  background: white;
+  border: 1px solid #e5e7eb;
+  border-radius: 6px;
+  font-size: 13px;
+  color: #374151;
+}
+
+.keyword-chip {
+  background: #3b82f6;
+  color: white;
+  border: none;
+}
+
+/* Form Styles */
+.form-section {
+  margin-bottom: 32px;
+}
+
+.section-title {
+  font-size: 16px;
+  font-weight: 600;
+  color: #1a1a1a;
+  margin: 0 0 20px 0;
+  padding-bottom: 12px;
+  border-bottom: 2px solid #e5e7eb;
+}
+
+.form-group {
+  margin-bottom: 20px;
+}
+
+.form-group:last-child {
+  margin-bottom: 0;
+}
+
+.form-group label {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  font-size: 14px;
+  font-weight: 600;
+  color: #1a1a1a;
+  margin-bottom: 8px;
+}
+
+.form-group label i {
+  color: #6b7280;
+  font-size: 14px;
+}
+
+.form-input,
+.form-textarea,
+.form-select {
+  width: 100%;
+  padding: 12px 16px;
+  border: 1px solid #d1d5db;
+  border-radius: 8px;
+  font-size: 14px;
+  color: #1a1a1a;
+  transition: all 0.2s ease;
+  background: white;
+  font-family: inherit;
+}
+
+.form-input:focus,
+.form-textarea:focus,
+.form-select:focus {
+  outline: none;
+  border-color: #3b82f6;
+  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
+}
+
+.form-textarea {
+  resize: vertical;
+  min-height: 80px;
+}
+
+.form-text {
+  display: block;
+  margin-top: 6px;
+  font-size: 12px;
+  color: #6b7280;
+}
+
+.form-row {
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  gap: 20px;
+}
+
+/* Responsive Design */
+@media (max-width: 1200px) {
+  .publication-content {
+    max-width: 100%;
+  }
+}
+
+@media (max-width: 992px) {
+  .publication-content {
+    margin-left: 0;
+    width: 100%;
+    padding: 24px;
+  }
+
+  .sidebar {
+    transform: translateX(-100%);
+    transition: transform 0.3s ease;
+  }
+
+  .sidebar.open {
+    transform: translateX(0);
+  }
+
+  .publication-header {
+    flex-direction: column;
+    align-items: flex-start;
+  }
+
+  .header-actions {
+    width: 100%;
+    flex-wrap: wrap;
+  }
+
+  .search-input {
+    width: 100%;
+  }
+
+  .filters-section {
+    flex-direction: column;
+    align-items: flex-start;
+  }
+
+  .results-count {
+    margin-left: 0;
+  }
+
+  .form-row,
+  .detail-row {
+    grid-template-columns: 1fr;
+  }
+}
+
+@media (max-width: 768px) {
+  .publication-content {
+    padding: 20px;
+  }
+
+  .publication-card {
+    flex-direction: column;
+  }
+
+  .publication-actions {
+    width: 100%;
+    justify-content: flex-end;
+  }
+
+  .modal-header,
+  .modal-body,
+  .modal-footer {
+    padding: 20px;
+  }
+}
+
+@media (max-width: 576px) {
+  .publication-content {
+    padding: 16px;
+  }
+
+  .header-actions {
+    flex-direction: column;
+  }
+
+  .header-actions > * {
+    width: 100%;
+  }
+}

support-portal-frontend/src/app/component/publications/publications.component.html

@@ -0,0 +1,506 @@
+<div class="publication-layout">
+  <!-- Sidebar -->
+  <app-menu class="sidebar"></app-menu>
+
+  <!-- Main Content -->
+  <div class="publication-content">
+    <!-- Header Section -->
+    <div class="publication-header">
+      <div class="header-left">
+        <h1 class="page-title">Publications Management</h1>
+        <p class="page-subtitle">Manage academic publications and research papers</p>
+      </div>
+      <div class="header-actions">
+        <div class="search-box">
+          <i class="fa fa-search"></i>
+          <input 
+            name="searchTerm" 
+            #searchTerm="ngModel" 
+            class="search-input" 
+            type="search"
+            placeholder="Search publications..."
+            ngModel 
+            (ngModelChange)="searchPublications(searchTerm.value)">
+        </div>
+        <button *ngIf="isManager" class="btn-primary" data-bs-toggle="modal" data-bs-target="#addPublicationModal">
+          <i class="fa fa-plus"></i>
+          <span>New Publication</span>
+        </button>
+        <button class="btn-refresh" (click)="getPublications(true)">
+          <i class="fas fa-sync" [ngClass]="{'fa-spin': refreshing }"></i>
+        </button>
+      </div>
+    </div>
+
+    <!-- Filters -->
+    <div class="filters-section">
+      <div class="filter-group">
+        <label><i class="fa fa-tag"></i> Category:</label>
+        <select [(ngModel)]="selectedCategory" (change)="onCategoryChange()" class="filter-select">
+          <option *ngFor="let cat of categories" [value]="cat">{{cat}}</option>
+        </select>
+      </div>
+      <div class="filter-group">
+        <label><i class="fa fa-calendar"></i> Year:</label>
+        <select [(ngModel)]="selectedYear" (change)="onYearChange()" class="filter-select">
+          <option value="All">All Years</option>
+          <option *ngFor="let year of years" [value]="year">{{year}}</option>
+        </select>
+      </div>
+      <div class="results-count">
+        Showing {{publications.length}} publication{{publications.length !== 1 ? 's' : ''}}
+      </div>
+    </div>
+
+    <!-- Publications List -->
+    <div class="publications-list" *ngIf="publications && publications.length > 0">
+      <div *ngFor="let publication of publications" 
+           class="publication-card"
+           [class.inactive]="!publication?.isActive">
+        
+        <div class="publication-content-area" (click)="publication && onSelectPublication(publication)">
+          <div class="publication-header-row">
+            <div class="publication-meta">
+              <span class="year-badge">{{publication?.year}}</span>
+              <span class="category-badge" *ngIf="publication?.category">{{publication.category}}</span>
+              <span class="status-badge" 
+                    [class.status-active]="publication?.isActive"
+                    [class.status-inactive]="!publication?.isActive">
+                <i class="fa" 
+                   [class.fa-check-circle]="publication?.isActive"
+                   [class.fa-times-circle]="!publication?.isActive"></i>
+                {{publication?.isActive ? 'Active' : 'Inactive'}}
+              </span>
+            </div>
+            <div class="order-badge">Order: {{publication?.displayOrder}}</div>
+          </div>
+
+          <h3 class="publication-title">{{publication?.title}}</h3>
+
+          <div class="publication-details">
+            <div class="detail-item">
+              <i class="fa fa-users"></i>
+              <span class="authors-text">{{publication?.authors}}</span>
+            </div>
+            <div class="detail-item">
+              <i class="fa fa-book"></i>
+              <span>{{publication?.journal}}</span>
+            </div>
+            <div class="detail-item" *ngIf="publication?.doi">
+              <i class="fa fa-link"></i>
+              <a [href]="publication.doi" target="_blank" class="doi-link" (click)="$event.stopPropagation()">
+                {{publication.doi}}
+              </a>
+            </div>
+          </div>
+        </div>
+        
+        <div class="publication-actions">
+          <button class="btn-action btn-toggle" 
+                  (click)="onToggleActive(publication); $event.stopPropagation()" 
+                  [title]="publication?.isActive ? 'Set Inactive' : 'Set Active'">
+            <i class="fas" [class.fa-toggle-on]="publication?.isActive" [class.fa-toggle-off]="!publication?.isActive"></i>
+          </button>
+          <button class="btn-action btn-edit" 
+                  (click)="onEditPublication(publication); $event.stopPropagation()" 
+                  title="Edit">
+            <i class="fas fa-edit"></i>
+          </button>
+          <button *ngIf="isAdmin" 
+                  class="btn-action btn-delete" 
+                  (click)="onDeletePublication(publication); $event.stopPropagation()" 
+                  title="Delete">
+            <i class="fas fa-trash"></i>
+          </button>
+        </div>
+      </div>
+    </div>
+
+    <!-- Loading State -->
+    <div *ngIf="refreshing" class="loading-state">
+      <div class="loading-spinner">
+        <i class="fas fa-spinner fa-spin"></i>
+      </div>
+      <p>Loading publications...</p>
+    </div>
+
+    <!-- Empty State -->
+    <div *ngIf="!refreshing && (!publications || publications.length === 0)" class="empty-state">
+      <div class="empty-icon">
+        <i class="fa fa-book-open"></i>
+      </div>
+      <h3>No publications yet</h3>
+      <p>Get started by creating your first publication</p>
+      <button *ngIf="isManager" class="btn-primary" data-bs-toggle="modal" data-bs-target="#addPublicationModal">
+        <i class="fa fa-plus"></i>
+        <span>Create Your First Publication</span>
+      </button>
+    </div>
+
+    <!-- Hidden Modal Triggers -->
+    <button [hidden]="true" type="button" id="openPublicationInfo" data-bs-toggle="modal" data-bs-target="#viewPublicationModal"></button>
+    <button [hidden]="true" type="button" id="openPublicationEdit" data-bs-toggle="modal" data-bs-target="#editPublicationModal"></button>
+
+    <!-- View Publication Modal -->
+    <div class="modal fade" id="viewPublicationModal" tabindex="-1">
+      <div class="modal-dialog modal-xl">
+        <div class="modal-content" *ngIf="selectedPublication">
+          <div class="modal-header">
+            <h3>Publication Details</h3>
+            <button class="modal-close" data-bs-dismiss="modal">
+              <i class="fa fa-times"></i>
+            </button>
+          </div>
+          <div class="modal-body">
+            <div class="publication-detail-card">
+              <!-- Title -->
+              <div class="detail-section">
+                <h4>Title</h4>
+                <p>{{selectedPublication.title}}</p>
+              </div>
+
+              <!-- Authors -->
+              <div class="detail-section">
+                <h4>Authors</h4>
+                <div class="authors-list">
+                  <span *ngFor="let author of getAuthorsList(selectedPublication.authors)" class="author-chip">
+                    {{author}}
+                  </span>
+                </div>
+              </div>
+
+              <!-- Year & Journal -->
+              <div class="detail-row">
+                <div class="detail-section">
+                  <h4>Year</h4>
+                  <p>{{selectedPublication.year}}</p>
+                </div>
+                <div class="detail-section">
+                  <h4>Journal</h4>
+                  <p>{{selectedPublication.journal}}</p>
+                </div>
+              </div>
+
+              <!-- DOI -->
+              <div class="detail-section" *ngIf="selectedPublication.doi">
+                <h4>DOI</h4>
+                <a [href]="selectedPublication.doi" target="_blank" class="doi-link-large">
+                  {{selectedPublication.doi}}
+                </a>
+              </div>
+
+              <!-- Category & Publication Date -->
+              <div class="detail-row">
+                <div class="detail-section" *ngIf="selectedPublication.category">
+                  <h4>Category</h4>
+                  <span class="category-badge-large">{{selectedPublication.category}}</span>
+                </div>
+                <div class="detail-section" *ngIf="selectedPublication.publicationDate">
+                  <h4>Publication Date</h4>
+                  <p>{{selectedPublication.publicationDate}}</p>
+                </div>
+              </div>
+
+              <!-- Abstract -->
+              <div class="detail-section" *ngIf="selectedPublication.abstractText">
+                <h4>Abstract</h4>
+                <p class="abstract-text">{{selectedPublication.abstractText}}</p>
+              </div>
+
+              <!-- Keywords -->
+              <div class="detail-section" *ngIf="selectedPublication.keywords">
+                <h4>Keywords</h4>
+                <div class="keywords-list">
+                  <span *ngFor="let keyword of getKeywordsList(selectedPublication.keywords)" class="keyword-chip">
+                    {{keyword}}
+                  </span>
+                </div>
+              </div>
+
+              <!-- Status & Order -->
+              <div class="detail-row">
+                <div class="detail-section">
+                  <h4>Status</h4>
+                  <span class="status-badge" 
+                        [class.status-active]="selectedPublication.isActive"
+                        [class.status-inactive]="!selectedPublication.isActive">
+                    {{selectedPublication.isActive ? 'Active' : 'Inactive'}}
+                  </span>
+                </div>
+                <div class="detail-section">
+                  <h4>Display Order</h4>
+                  <p>{{selectedPublication.displayOrder}}</p>
+                </div>
+              </div>
+            </div>
+          </div>
+          <div class="modal-footer">
+            <button class="btn-secondary" data-bs-dismiss="modal">Close</button>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- Add Publication Modal -->
+    <div *ngIf="isManager" class="modal fade" id="addPublicationModal" tabindex="-1">
+      <div class="modal-dialog modal-xl">
+        <div class="modal-content">
+          <div class="modal-header">
+            <h3>Add New Publication</h3>
+            <button class="modal-close" data-bs-dismiss="modal">
+              <i class="fa fa-times"></i>
+            </button>
+          </div>
+          <div class="modal-body">
+            <form #newPublicationForm="ngForm" (ngSubmit)="onAddNewPublication(newPublicationForm)">
+              
+              <div class="form-section">
+                <h4 class="section-title">Basic Information</h4>
+                
+                <div class="form-group">
+                  <label for="title">
+                    <i class="fa fa-heading"></i>
+                    Title *
+                  </label>
+                  <textarea id="title" name="title" class="form-textarea" rows="3" ngModel required placeholder="Enter publication title"></textarea>
+                </div>
+
+                <div class="form-group">
+                  <label for="authors">
+                    <i class="fa fa-users"></i>
+                    Authors * (comma-separated)
+                  </label>
+                  <textarea id="authors" name="authors" class="form-textarea" rows="2" ngModel required placeholder="Smith, J., Doe, A., Johnson, B."></textarea>
+                  <small class="form-text">Separate multiple authors with commas</small>
+                </div>
+
+                <div class="form-row">
+                  <div class="form-group">
+                    <label for="year">
+                      <i class="fa fa-calendar"></i>
+                      Year *
+                    </label>
+                    <input type="number" id="year" name="year" class="form-input" ngModel required min="1900" max="2100" placeholder="2024">
+                  </div>
+
+                  <div class="form-group">
+                    <label for="journal">
+                      <i class="fa fa-book"></i>
+                      Journal *
+                    </label>
+                    <input type="text" id="journal" name="journal" class="form-input" ngModel required placeholder="Journal name">
+                  </div>
+                </div>
+              </div>
+
+              <div class="form-section">
+                <h4 class="section-title">Additional Details</h4>
+
+                <div class="form-group">
+                  <label for="doi">
+                    <i class="fa fa-link"></i>
+                    DOI
+                  </label>
+                  <input type="text" id="doi" name="doi" class="form-input" ngModel placeholder="https://doi.org/10.1234/example">
+                </div>
+
+                <div class="form-row">
+                  <div class="form-group">
+                    <label for="category">
+                      <i class="fa fa-tag"></i>
+                      Category
+                    </label>
+                    <select id="category" name="category" class="form-select" ngModel>
+                      <option value="">Select category...</option>
+                      <option value="Clinical Research">Clinical Research</option>
+                      <option value="Case Reports">Case Reports</option>
+                      <option value="Review">Review</option>
+                      <option value="Healthcare Systems">Healthcare Systems</option>
+                      <option value="Meta-Analysis">Meta-Analysis</option>
+                      <option value="Editorial">Editorial</option>
+                    </select>
+                  </div>
+
+                  <div class="form-group">
+                    <label for="publicationDate">
+                      <i class="fa fa-calendar-alt"></i>
+                      Publication Date
+                    </label>
+                    <input type="text" id="publicationDate" name="publicationDate" class="form-input" ngModel placeholder="January 2024">
+                  </div>
+                </div>
+
+                <div class="form-group">
+                  <label for="abstractText">
+                    <i class="fa fa-align-left"></i>
+                    Abstract
+                  </label>
+                  <textarea id="abstractText" name="abstractText" class="form-textarea" rows="6" ngModel placeholder="Enter abstract text"></textarea>
+                </div>
+
+                <div class="form-group">
+                  <label for="keywords">
+                    <i class="fa fa-tags"></i>
+                    Keywords (comma-separated)
+                  </label>
+                  <textarea id="keywords" name="keywords" class="form-textarea" rows="2" ngModel placeholder="trauma, surgery, emergency"></textarea>
+                  <small class="form-text">Separate multiple keywords with commas</small>
+                </div>
+
+                <div class="form-group">
+                  <label for="displayOrder">
+                    <i class="fa fa-sort-numeric-up"></i>
+                    Display Order
+                  </label>
+                  <input type="number" id="displayOrder" name="displayOrder" class="form-input" ngModel value="0" placeholder="0">
+                  <small class="form-text">Lower numbers appear first within the same year</small>
+                </div>
+              </div>
+
+            </form>
+          </div>
+          <div class="modal-footer">
+            <button class="btn-secondary" data-bs-dismiss="modal">Cancel</button>
+            <button class="btn-primary" 
+                    type="button"
+                    (click)="newPublicationForm.ngSubmit.emit()" 
+                    [disabled]="newPublicationForm.invalid">
+              <i class="fa fa-save"></i>
+              Create Publication
+            </button>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- Edit Publication Modal -->
+    <div class="modal fade" id="editPublicationModal" tabindex="-1">
+      <div class="modal-dialog modal-xl">
+        <div class="modal-content" *ngIf="selectedPublication">
+          <div class="modal-header">
+            <h3>Edit Publication</h3>
+            <button class="modal-close" data-bs-dismiss="modal">
+              <i class="fa fa-times"></i>
+            </button>
+          </div>
+          <div class="modal-body">
+            <form #editPublicationForm="ngForm" (ngSubmit)="onUpdatePublication(editPublicationForm)">
+              
+              <div class="form-section">
+                <h4 class="section-title">Basic Information</h4>
+                
+                <div class="form-group">
+                  <label for="editTitle">
+                    <i class="fa fa-heading"></i>
+                    Title *
+                  </label>
+                  <textarea id="editTitle" name="title" class="form-textarea" rows="3" [(ngModel)]="selectedPublication.title" required></textarea>
+                </div>
+
+                <div class="form-group">
+                  <label for="editAuthors">
+                    <i class="fa fa-users"></i>
+                    Authors * (comma-separated)
+                  </label>
+                  <textarea id="editAuthors" name="authors" class="form-textarea" rows="2" [(ngModel)]="selectedPublication.authors" required></textarea>
+                  <small class="form-text">Separate multiple authors with commas</small>
+                </div>
+
+                <div class="form-row">
+                  <div class="form-group">
+                    <label for="editYear">
+                      <i class="fa fa-calendar"></i>
+                      Year *
+                    </label>
+                    <input type="number" id="editYear" name="year" class="form-input" [(ngModel)]="selectedPublication.year" required min="1900" max="2100">
+                  </div>
+
+                  <div class="form-group">
+                    <label for="editJournal">
+                      <i class="fa fa-book"></i>
+                      Journal *
+                    </label>
+                    <input type="text" id="editJournal" name="journal" class="form-input" [(ngModel)]="selectedPublication.journal" required>
+                  </div>
+                </div>
+              </div>
+
+              <div class="form-section">
+                <h4 class="section-title">Additional Details</h4>
+
+                <div class="form-group">
+                  <label for="editDoi">
+                    <i class="fa fa-link"></i>
+                    DOI
+                  </label>
+                  <input type="text" id="editDoi" name="doi" class="form-input" [(ngModel)]="selectedPublication.doi">
+                </div>
+
+                <div class="form-row">
+                  <div class="form-group">
+                    <label for="editCategory">
+                      <i class="fa fa-tag"></i>
+                      Category
+                    </label>
+                    <select id="editCategory" name="category" class="form-select" [(ngModel)]="selectedPublication.category">
+                      <option value="">Select category...</option>
+                      <option value="Clinical Research">Clinical Research</option>
+                      <option value="Case Reports">Case Reports</option>
+                      <option value="Review">Review</option>
+                      <option value="Healthcare Systems">Healthcare Systems</option>
+                      <option value="Meta-Analysis">Meta-Analysis</option>
+                      <option value="Editorial">Editorial</option>
+                    </select>
+                  </div>
+
+                  <div class="form-group">
+                    <label for="editPublicationDate">
+                      <i class="fa fa-calendar-alt"></i>
+                      Publication Date
+                    </label>
+                    <input type="text" id="editPublicationDate" name="publicationDate" class="form-input" [(ngModel)]="selectedPublication.publicationDate">
+                  </div>
+                </div>
+
+                <div class="form-group">
+                  <label for="editAbstractText">
+                    <i class="fa fa-align-left"></i>
+                    Abstract
+                  </label>
+                  <textarea id="editAbstractText" name="abstractText" class="form-textarea" rows="6" [(ngModel)]="selectedPublication.abstractText"></textarea>
+                </div>
+
+                <div class="form-group">
+                  <label for="editKeywords">
+                    <i class="fa fa-tags"></i>
+                    Keywords (comma-separated)
+                  </label>
+                  <textarea id="editKeywords" name="keywords" class="form-textarea" rows="2" [(ngModel)]="selectedPublication.keywords"></textarea>
+                  <small class="form-text">Separate multiple keywords with commas</small>
+                </div>
+
+                <div class="form-group">
+                  <label for="editDisplayOrder">
+                    <i class="fa fa-sort-numeric-up"></i>
+                    Display Order
+                  </label>
+                  <input type="number" id="editDisplayOrder" name="displayOrder" class="form-input" [(ngModel)]="selectedPublication.displayOrder">
+                  <small class="form-text">Lower numbers appear first within the same year</small>
+                </div>
+              </div>
+
+            </form>
+          </div>
+          <div class="modal-footer">
+            <button class="btn-secondary" data-bs-dismiss="modal">Cancel</button>
+            <button class="btn-primary" (click)="editPublicationForm.ngSubmit.emit()" [disabled]="editPublicationForm.invalid">
+              <i class="fa fa-save"></i>
+              Save Changes
+            </button>
+          </div>
+        </div>
+      </div>
+    </div>
+
+  </div>
+</div>

support-portal-frontend/src/app/component/publications/publications.component.spec.ts

@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { PublicationsComponent } from './publications.component';
+
+describe('PublicationsComponent', () => {
+  let component: PublicationsComponent;
+  let fixture: ComponentFixture<PublicationsComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ PublicationsComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(PublicationsComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

support-portal-frontend/src/app/component/publications/publications.component.ts

@@ -0,0 +1,300 @@
+import { Component, OnDestroy, OnInit } from '@angular/core';
+import { BehaviorSubject } from 'rxjs';
+import { Publication } from '../../model/publication.model';
+import { NotificationService } from '../../service/notification.service';
+import { NotificationType } from '../../notification/notification-type';
+import { HttpErrorResponse } from '@angular/common/http';
+import { NgForm } from '@angular/forms';
+import { CustomHttpResponse } from '../../dto/custom-http-response';
+import { SubSink } from 'subsink';
+import { User } from 'src/app/model/user';
+import { Role } from 'src/app/enum/role.enum';
+import { AuthenticationService } from 'src/app/service/authentication.service';
+import { PublicationService } from 'src/app/service/publication.service';
+
+@Component({
+  selector: 'app-publication',
+  templateUrl: './publications.component.html',
+  styleUrls: ['./publications.component.css']
+})
+export class PublicationsComponent implements OnInit, OnDestroy {
+  private titleSubject = new BehaviorSubject<string>('Publications');
+  public titleAction$ = this.titleSubject.asObservable();
+  public loggedInUser: User;
+
+  public publications: Publication[] = [];
+  public selectedPublication: Publication | null = null;
+  public refreshing: boolean = false;
+  private subs = new SubSink();
+
+  // Filter options
+  public categories: string[] = ['All', 'Clinical Research', 'Case Reports', 'Review', 'Healthcare Systems', 'Meta-Analysis', 'Editorial'];
+  public selectedCategory: string = 'All';
+  public years: number[] = [];
+  public selectedYear: string = 'All';
+
+  constructor(
+    private publicationService: PublicationService,
+    private notificationService: NotificationService,
+    private authenticationService: AuthenticationService,
+  ) {}
+
+  ngOnInit(): void {
+    document.addEventListener('hidden.bs.modal', () => {
+      document.body.classList.remove('modal-open');
+      const backdrops = document.querySelectorAll('.modal-backdrop');
+      backdrops.forEach(b => b.remove());
+    });
+    this.getPublications(false);
+    this.loggedInUser = this.authenticationService.getUserFromLocalStorage();
+    this.setupModalEventListeners();
+  }
+
+  ngOnDestroy(): void {
+    this.subs.unsubscribe();
+  }
+
+  private setupModalEventListeners(): void {
+    const editModal = document.getElementById('editPublicationModal');
+    if (editModal) {
+      editModal.addEventListener('hidden.bs.modal', () => {
+        this.clearEditPublicationData();
+      });
+    }
+
+    const addModal = document.getElementById('addPublicationModal');
+    if (addModal) {
+      addModal.addEventListener('hidden.bs.modal', () => {
+        this.clearNewPublicationData();
+      });
+    }
+
+    const viewModal = document.getElementById('viewPublicationModal');
+    if (viewModal) {
+      viewModal.addEventListener('hidden.bs.modal', () => {
+        this.selectedPublication = null;
+      });
+    }
+  }
+
+  private clearNewPublicationData(): void {
+    // Clear any form data if needed
+  }
+
+  private clearEditPublicationData(): void {
+    this.selectedPublication = null;
+  }
+
+  public getPublications(showNotification: boolean): void {
+    this.refreshing = true;
+    this.subs.sink = this.publicationService.getAllPublications().subscribe(
+      publications => {
+        this.publications = (publications || []).filter(pub => pub !== null && pub !== undefined);
+        this.publications.sort((a, b) => {
+          // Sort by year DESC, then by displayOrder ASC
+          if (b.year !== a.year) {
+            return b.year - a.year;
+          }
+          return (a.displayOrder || 0) - (b.displayOrder || 0);
+        });
+        this.publicationService.addPublicationsToLocalStorage(this.publications);
+        this.extractYears();
+        
+        if (showNotification && this.publications.length > 0) {
+          this.notificationService.notify(NotificationType.SUCCESS, `Loaded ${this.publications.length} publication${this.publications.length > 1 ? 's' : ''}`);
+        }
+        this.refreshing = false;
+      },
+      (errorResponse: HttpErrorResponse) => {
+        this.sendErrorNotification(errorResponse.error?.message || 'Failed to load publications');
+        this.refreshing = false;
+        this.publications = [];
+      }
+    );
+  }
+
+  private extractYears(): void {
+    const yearSet = new Set<number>();
+    this.publications.forEach(pub => {
+      if (pub.year) {
+        yearSet.add(pub.year);
+      }
+    });
+    this.years = Array.from(yearSet).sort((a, b) => b - a);
+  }
+
+  public onSelectPublication(publication: Publication): void {
+    this.selectedPublication = JSON.parse(JSON.stringify(publication));
+    this.clickButton('openPublicationInfo');
+  }
+
+  private sendErrorNotification(message: string): void {
+    this.sendNotification(NotificationType.ERROR, message);
+  }
+
+  private sendNotification(type: NotificationType, message: string): void {
+    this.notificationService.notify(type, message ? message : 'An error occurred. Please try again');
+  }
+
+  public onAddNewPublication(publicationForm: NgForm): void {
+    const formData = this.createPublicationFormData(publicationForm.value);
+    this.subs.sink = this.publicationService.addPublication(formData).subscribe(
+      (publication: Publication) => {
+        this.getPublications(false);
+        this.notificationService.notify(NotificationType.SUCCESS, 'Publication added successfully');
+        publicationForm.reset();
+        this.clearNewPublicationData();
+        const modalElement = document.getElementById('addPublicationModal');
+        if (modalElement) {
+          const modal = (window as any).bootstrap.Modal.getInstance(modalElement);
+          if (modal) {
+            modal.hide();
+          }
+        }
+      },
+      (errorResponse: HttpErrorResponse) => {
+        this.sendErrorNotification(errorResponse.error.message);
+      }
+    );
+  }
+
+  public searchPublications(searchTerm: string): void {
+    if (!searchTerm) {
+      this.publications = this.publicationService.getPublicationsFromLocalStorage();
+      this.applyFilters();
+      return;
+    }
+
+    const matchPublications: Publication[] = [];
+    searchTerm = searchTerm.toLowerCase();
+    for (const publication of this.publicationService.getPublicationsFromLocalStorage()) {
+      if (
+        (publication.title && publication.title.toLowerCase().includes(searchTerm)) ||
+        (publication.authors && publication.authors.toLowerCase().includes(searchTerm)) ||
+        (publication.journal && publication.journal.toLowerCase().includes(searchTerm)) ||
+        (publication.category && publication.category.toLowerCase().includes(searchTerm))
+      ) {
+        matchPublications.push(publication);
+      }
+    }
+    this.publications = matchPublications;
+    this.applyFilters();
+  }
+
+  public onCategoryChange(): void {
+    this.applyFilters();
+  }
+
+  public onYearChange(): void {
+    this.applyFilters();
+  }
+
+  private applyFilters(): void {
+    let filtered = this.publicationService.getPublicationsFromLocalStorage();
+
+    // Apply category filter
+    if (this.selectedCategory !== 'All') {
+      filtered = filtered.filter(pub => pub.category === this.selectedCategory);
+    }
+
+    // Apply year filter
+    if (this.selectedYear !== 'All') {
+      const year = parseInt(this.selectedYear);
+      filtered = filtered.filter(pub => pub.year === year);
+    }
+
+    this.publications = filtered;
+  }
+
+  private clickButton(buttonId: string): void {
+    document.getElementById(buttonId)?.click();
+  }
+
+  public onEditPublication(publication: Publication): void {
+    this.selectedPublication = JSON.parse(JSON.stringify(publication));
+    this.clickButton('openPublicationEdit');
+  }
+
+  public onUpdatePublication(form: NgForm): void {
+    if (form.invalid || !this.selectedPublication) {
+      this.notificationService.notify(NotificationType.ERROR, 'Please fill out all required fields.');
+      return;
+    }
+
+    const formData = this.createPublicationFormData(this.selectedPublication);
+
+    this.subs.add(this.publicationService.updatePublication(this.selectedPublication.id!, formData).subscribe(
+      (publication: Publication) => {
+        this.getPublications(false);
+        this.notificationService.notify(NotificationType.SUCCESS, 'Publication updated successfully');
+        const modalElement = document.getElementById('editPublicationModal');
+        if (modalElement) {
+          const modal = (window as any).bootstrap.Modal.getInstance(modalElement);
+          if (modal) {
+            modal.hide();
+          }
+        }
+      },
+      (errorResponse: HttpErrorResponse) => {
+        this.sendErrorNotification(errorResponse.error.message);
+      }
+    ));
+  }
+
+  private createPublicationFormData(publication: any): FormData {
+    const formData = new FormData();
+    formData.append('title', publication.title || '');
+    formData.append('authors', publication.authors || '');
+    formData.append('year', (publication.year || new Date().getFullYear()).toString());
+    formData.append('journal', publication.journal || '');
+    formData.append('doi', publication.doi || '');
+    formData.append('category', publication.category || '');
+    formData.append('abstractText', publication.abstractText || '');
+    formData.append('publicationDate', publication.publicationDate || '');
+    formData.append('keywords', publication.keywords || '');
+    formData.append('displayOrder', (publication.displayOrder || 0).toString());
+    return formData;
+  }
+
+  public onDeletePublication(publication: Publication): void {
+    if (confirm(`Are you sure you want to delete "${publication.title}"?`)) {
+      this.subs.sink = this.publicationService.deletePublication(publication.id!).subscribe(
+        (response: CustomHttpResponse) => {
+          this.getPublications(false);
+          this.notificationService.notify(NotificationType.SUCCESS, response.message);
+        },
+        (errorResponse: HttpErrorResponse) => {
+          this.sendErrorNotification(errorResponse.error.message);
+        }
+      );
+    }
+  }
+
+  public onToggleActive(publication: Publication): void {
+    this.subs.sink = this.publicationService.toggleActiveStatus(publication.id!).subscribe(
+      (response: Publication) => {
+        this.getPublications(false);
+        this.notificationService.notify(NotificationType.SUCCESS, `Publication ${response.isActive ? 'activated' : 'deactivated'} successfully`);
+      },
+      (errorResponse: HttpErrorResponse) => {
+        this.sendErrorNotification(errorResponse.error.message);
+      }
+    );
+  }
+
+  public get isAdmin(): boolean {
+    return this.loggedInUser && (this.loggedInUser.role === Role.ADMIN || this.loggedInUser.role === Role.SUPER_ADMIN);
+  }
+
+  public get isManager(): boolean {
+    return this.isAdmin || (this.loggedInUser && this.loggedInUser.role === Role.MANAGER);
+  }
+
+  public getAuthorsList(authors: string): string[] {
+    return authors ? authors.split(',').map(a => a.trim()).filter(a => a.length > 0) : [];
+  }
+
+  public getKeywordsList(keywords: string): string[] {
+    return keywords ? keywords.split(',').map(k => k.trim()).filter(k => k.length > 0) : [];
+  }
+}

support-portal-frontend/src/app/component/service-tile/service-tile.component.css

@@ -0,0 +1,594 @@
+/* Service Tile Layout */
+.service-tile-layout {
+  display: flex;
+  min-height: 100vh;
+  background: #f8f9fa;
+}
+
+.sidebar {
+  position: fixed;
+  left: 0;
+  top: 0;
+  height: 100vh;
+  width: 260px;
+  z-index: 1000;
+}
+
+.service-tile-content {
+  margin-left: 260px;
+  flex: 1;
+  padding: 32px;
+  width: calc(100% - 260px);
+  max-width: 1200px;
+}
+
+/* Header Section */
+.service-tile-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 32px;
+  gap: 20px;
+}
+
+.header-left {
+  flex: 1;
+}
+
+.page-title {
+  font-size: 28px;
+  font-weight: 600;
+  color: #1a1a1a;
+  margin: 0 0 4px 0;
+  letter-spacing: -0.5px;
+}
+
+.page-subtitle {
+  font-size: 14px;
+  color: #6b7280;
+  margin: 0;
+}
+
+.header-actions {
+  display: flex;
+  gap: 12px;
+  align-items: center;
+}
+
+/* Search Box */
+.search-box {
+  position: relative;
+  display: flex;
+  align-items: center;
+}
+
+.search-box i {
+  position: absolute;
+  left: 16px;
+  color: #6b7280;
+  font-size: 14px;
+}
+
+.search-input {
+  padding: 10px 16px 10px 42px;
+  border: 1px solid #d1d5db;
+  border-radius: 8px;
+  font-size: 14px;
+  color: #1a1a1a;
+  width: 300px;
+  transition: all 0.2s ease;
+}
+
+.search-input:focus {
+  outline: none;
+  border-color: #3b82f6;
+  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
+}
+
+/* Buttons */
+.btn-primary,
+.btn-secondary,
+.btn-refresh {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 10px 20px;
+  border-radius: 8px;
+  font-size: 14px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: all 0.2s ease;
+  border: none;
+}
+
+.btn-primary {
+  background: #3b82f6;
+  color: white;
+}
+
+.btn-primary:hover:not(:disabled) {
+  background: #2563eb;
+  transform: translateY(-1px);
+}
+
+.btn-primary:disabled {
+  background: #9ca3af;
+  cursor: not-allowed;
+  opacity: 0.6;
+}
+
+.btn-secondary {
+  background: white;
+  color: #374151;
+  border: 1px solid #e5e7eb;
+}
+
+.btn-secondary:hover {
+  background: #f9fafb;
+  border-color: #d1d5db;
+}
+
+.btn-refresh {
+  background: white;
+  color: #6b7280;
+  border: 1px solid #e5e7eb;
+  padding: 10px 16px;
+}
+
+.btn-refresh:hover {
+  background: #f9fafb;
+  color: #3b82f6;
+}
+
+/* Service Tiles List */
+.service-tiles-list {
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+}
+
+.service-tile-card {
+  background: white;
+  border: 1px solid #e5e7eb;
+  border-radius: 12px;
+  padding: 20px;
+  display: flex;
+  align-items: center;
+  gap: 16px;
+  transition: all 0.2s ease;
+}
+
+.service-tile-card:hover {
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
+}
+
+.service-tile-card.inactive {
+  opacity: 0.6;
+  background: #f9fafb;
+}
+
+/* Service Tile Content */
+.service-tile-content-area {
+  flex: 1;
+  cursor: pointer;
+}
+
+.service-tile-info {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.service-tile-header-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+}
+
+.service-tile-info h3 {
+  margin: 0;
+  font-size: 18px;
+  font-weight: 600;
+  color: #1a1a1a;
+}
+
+.service-tile-info .description {
+  margin: 0;
+  font-size: 14px;
+  color: #6b7280;
+  line-height: 1.6;
+}
+
+.order-badge {
+  display: inline-block;
+  padding: 4px 8px;
+  background: #f3f4f6;
+  color: #6b7280;
+  border-radius: 4px;
+  font-size: 12px;
+  font-weight: 600;
+  width: fit-content;
+}
+
+/* Status Badge */
+.status-badge {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  padding: 6px 12px;
+  border-radius: 6px;
+  font-size: 12px;
+  font-weight: 600;
+}
+
+.status-active {
+  background: #d1fae5;
+  color: #065f46;
+}
+
+.status-inactive {
+  background: #fee2e2;
+  color: #991b1b;
+}
+
+/* Action Buttons */
+.service-tile-actions {
+  display: flex;
+  gap: 8px;
+}
+
+.btn-action {
+  width: 36px;
+  height: 36px;
+  border-radius: 6px;
+  border: 1px solid #e5e7eb;
+  background: white;
+  color: #6b7280;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.btn-action:hover {
+  transform: translateY(-2px);
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+}
+
+.btn-toggle:hover {
+  background: #fef3c7;
+  border-color: #f59e0b;
+  color: #f59e0b;
+}
+
+.btn-edit:hover {
+  background: #eff6ff;
+  border-color: #3b82f6;
+  color: #3b82f6;
+}
+
+.btn-delete:hover {
+  background: #fef2f2;
+  border-color: #dc2626;
+  color: #dc2626;
+}
+
+/* Loading State */
+.loading-state {
+  background: white;
+  border: 1px solid #e5e7eb;
+  border-radius: 12px;
+  padding: 60px 20px;
+  text-align: center;
+  margin-top: 40px;
+}
+
+.loading-spinner {
+  width: 80px;
+  height: 80px;
+  margin: 0 auto 20px;
+  background: #f3f4f6;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.loading-spinner i {
+  font-size: 36px;
+  color: #3b82f6;
+}
+
+.loading-state p {
+  font-size: 16px;
+  color: #6b7280;
+  margin: 0;
+}
+
+/* Empty State */
+.empty-state {
+  background: white;
+  border: 2px dashed #e5e7eb;
+  border-radius: 12px;
+  padding: 80px 20px;
+  text-align: center;
+  margin-top: 40px;
+}
+
+.empty-icon {
+  width: 100px;
+  height: 100px;
+  margin: 0 auto 24px;
+  background: #3b82f6;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
+}
+
+.empty-icon i {
+  font-size: 48px;
+  color: white;
+}
+
+.empty-state h3 {
+  font-size: 24px;
+  font-weight: 600;
+  color: #1a1a1a;
+  margin: 0 0 12px 0;
+}
+
+.empty-state p {
+  font-size: 16px;
+  color: #6b7280;
+  margin: 0 0 24px 0;
+}
+
+/* Modal Styles */
+.modal-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 24px 32px;
+  border-bottom: 1px solid #e5e7eb;
+}
+
+.modal-header h3 {
+  margin: 0;
+  font-size: 18px;
+  font-weight: 600;
+  color: #1a1a1a;
+}
+
+.modal-close {
+  width: 32px;
+  height: 32px;
+  border-radius: 6px;
+  border: none;
+  background: #f3f4f6;
+  color: #6b7280;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.modal-close:hover {
+  background: #e5e7eb;
+  color: #1a1a1a;
+}
+
+.modal-body {
+  padding: 24px 32px;
+  overflow-y: auto;
+  flex: 1;
+}
+
+.modal-footer {
+  display: flex;
+  justify-content: flex-end;
+  gap: 12px;
+  padding: 20px 32px;
+  border-top: 1px solid #e5e7eb;
+}
+
+/* Service Tile Detail */
+.service-tile-detail-card {
+  background: #f9fafb;
+  border-radius: 8px;
+  padding: 20px;
+}
+
+.detail-item {
+  display: flex;
+  gap: 12px;
+  padding: 12px 0;
+  border-bottom: 1px solid #e5e7eb;
+}
+
+.detail-item:last-child {
+  border-bottom: none;
+}
+
+.detail-label {
+  font-weight: 600;
+  color: #6b7280;
+  font-size: 13px;
+  min-width: 120px;
+}
+
+.detail-value {
+  color: #1a1a1a;
+  font-size: 14px;
+  flex: 1;
+}
+/* Add to existing CSS */
+
+.badge-group {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.category-badge {
+  display: inline-flex;
+  align-items: center;
+  padding: 4px 10px;
+  background: #e0e7ff;
+  color: #4338ca;
+  border-radius: 6px;
+  font-size: 11px;
+  font-weight: 600;
+  text-transform: uppercase;
+  letter-spacing: 0.5px;
+}
+
+/* Select dropdown styling */
+select.form-input {
+  cursor: pointer;
+  appearance: none;
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
+  background-repeat: no-repeat;
+  background-position: right 12px center;
+  padding-right: 40px;
+}
+
+select.form-input:focus {
+  outline: none;
+  border-color: #3b82f6;
+  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
+}
+
+/* Form Styles */
+.form-section {
+  margin: 24px 0;
+}
+
+.form-group {
+  display: flex;
+  flex-direction: column;
+  margin-bottom: 20px;
+}
+
+.form-group:last-child {
+  margin-bottom: 0;
+}
+
+.form-group label {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  font-size: 14px;
+  font-weight: 600;
+  color: #1a1a1a;
+  margin-bottom: 8px;
+}
+
+.form-group label i {
+  color: #6b7280;
+  font-size: 14px;
+}
+
+.form-input,
+.form-textarea {
+  width: 100%;
+  padding: 12px 16px;
+  border: 1px solid #d1d5db;
+  border-radius: 8px;
+  font-size: 14px;
+  color: #1a1a1a;
+  transition: all 0.2s ease;
+  background: white;
+  font-family: inherit;
+}
+
+.form-input:focus,
+.form-textarea:focus {
+  outline: none;
+  border-color: #3b82f6;
+  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
+}
+
+.form-textarea {
+  resize: vertical;
+  min-height: 80px;
+}
+
+.form-text {
+  display: block;
+  margin-top: 6px;
+  font-size: 12px;
+  color: #6b7280;
+}
+
+/* Responsive Design */
+@media (max-width: 992px) {
+  .service-tile-content {
+    margin-left: 0;
+    width: 100%;
+    padding: 24px;
+  }
+
+  .sidebar {
+    transform: translateX(-100%);
+    transition: transform 0.3s ease;
+  }
+
+  .sidebar.open {
+    transform: translateX(0);
+  }
+
+  .service-tile-header {
+    flex-direction: column;
+    align-items: flex-start;
+  }
+
+  .header-actions {
+    width: 100%;
+    flex-wrap: wrap;
+  }
+
+  .search-input {
+    width: 100%;
+  }
+}
+
+@media (max-width: 768px) {
+  .service-tile-content {
+    padding: 20px;
+  }
+
+  .service-tile-card {
+    flex-direction: column;
+    align-items: flex-start;
+  }
+
+  .service-tile-actions {
+    width: 100%;
+    justify-content: flex-end;
+  }
+
+  .modal-header,
+  .modal-body,
+  .modal-footer {
+    padding: 20px;
+  }
+}
+
+@media (max-width: 576px) {
+  .service-tile-content {
+    padding: 16px;
+  }
+
+  .header-actions {
+    flex-direction: column;
+  }
+
+  .header-actions > * {
+    width: 100%;
+  }
+}

support-portal-frontend/src/app/component/service-tile/service-tile.component.html

@@ -0,0 +1,220 @@
+<div class="service-tile-layout">
+  <app-menu class="sidebar"></app-menu>
+
+  <div class="service-tile-content">
+    <div class="service-tile-header">
+      <div class="header-left">
+        <h1 class="page-title">Service Tiles Management</h1>
+        <p class="page-subtitle">Manage homepage service tiles</p>
+      </div>
+      <div class="header-actions">
+        <div class="search-box">
+          <i class="fa fa-search"></i>
+          <input name="searchTerm" #searchTerm="ngModel" class="search-input" type="search" ngModel
+            placeholder="Search service tiles..." (ngModelChange)="searchServiceTiles(searchTerm.value)">
+        </div>
+
+        <button *ngIf="isManager" class="btn-primary" (click)="openAddModal()">
+          <i class="fa fa-plus"></i> New Service Tile
+        </button>
+
+        <button class="btn-refresh" (click)="getServiceTiles(true)">
+          <i class="fas fa-sync" [ngClass]="{'fa-spin': refreshing }"></i>
+        </button>
+      </div>
+    </div>
+
+    <div class="service-tiles-list" *ngIf="serviceTiles?.length > 0">
+      <div *ngFor="let serviceTile of serviceTiles" class="service-tile-card" [class.inactive]="!serviceTile?.isActive">
+
+        <div class="service-tile-content-area" (click)="onSelectServiceTile(serviceTile)">
+          <div class="service-tile-info">
+            <div class="service-tile-header-row">
+              <h3>{{ serviceTile?.title }}</h3>
+              <div class="badge-group">
+                <span class="category-badge">{{ getCategoryLabel(serviceTile?.category) }}</span>
+                <span class="status-badge" [class.status-active]="serviceTile?.isActive"
+                  [class.status-inactive]="!serviceTile?.isActive">
+                  <i class="fa" [class.fa-check-circle]="serviceTile?.isActive"
+                    [class.fa-times-circle]="!serviceTile?.isActive"></i>
+                  {{ serviceTile?.isActive ? 'Active' : 'Inactive' }}
+                </span>
+              </div>
+            </div>
+            <p class="description" *ngIf="serviceTile?.description">
+              {{ serviceTile.description }}</p>
+            <div class="order-badge">Order: {{ serviceTile?.displayOrder }}</div>
+          </div>
+        </div>
+
+        <div class="service-tile-actions">
+          <button class="btn-action btn-toggle" (click)="onToggleActive(serviceTile); $event.stopPropagation()">
+            <i class="fas" [class.fa-toggle-on]="serviceTile?.isActive"
+              [class.fa-toggle-off]="!serviceTile?.isActive"></i>
+          </button>
+
+          <button class="btn-action btn-edit" (click)="onEditServiceTile(serviceTile); $event.stopPropagation()">
+            <i class="fas fa-edit"></i>
+          </button>
+
+          <button *ngIf="isAdmin" class="btn-action btn-delete"
+            (click)="onDeleteServiceTile(serviceTile); $event.stopPropagation()">
+            <i class="fas fa-trash"></i>
+          </button>
+        </div>
+      </div>
+    </div>
+
+    <div *ngIf="refreshing" class="loading-state">
+      <div class="loading-spinner">
+        <i class="fas fa-spinner fa-spin"></i>
+      </div>
+      <p>Loading service tiles...</p>
+    </div>
+
+    <div *ngIf="!refreshing && (!serviceTiles || serviceTiles.length === 0)" class="empty-state">
+      <div class="empty-icon">
+        <i class="fa fa-th-large"></i>
+      </div>
+      <h3>No service tiles yet</h3>
+      <p>Get started by creating your first service tile</p>
+      <button *ngIf="isManager" class="btn-primary" (click)="openAddModal()">
+        <i class="fa fa-plus"></i> Create Your First Service Tile
+      </button>
+    </div>
+
+    <!-- View Modal -->
+    <div class="modal fade" #viewServiceTileModal tabindex="-1">
+      <div class="modal-dialog modal-lg">
+        <div class="modal-content" *ngIf="selectedServiceTile">
+          <div class="modal-header">
+            <h3>Service Tile Details</h3>
+            <button type="button" class="modal-close" data-bs-dismiss="modal">
+              <i class="fa fa-times"></i>
+            </button>
+          </div>
+          <div class="modal-body">
+            <div class="service-tile-detail-card">
+              <div class="detail-item">
+                <span class="detail-label">Title:</span>
+                <span class="detail-value">{{ selectedServiceTile.title }}</span>
+              </div>
+              <div class="detail-item">
+                <span class="detail-label">Category:</span>
+                <span class="detail-value">{{ getCategoryLabel(selectedServiceTile.category) }}</span>
+              </div>
+              <div class="detail-item">
+                <span class="detail-label">Description:</span>
+                <span class="detail-value">{{ selectedServiceTile.description }}</span>
+              </div>
+              <div class="detail-item">
+                <span class="detail-label">Display Order:</span>
+                <span class="detail-value">{{ selectedServiceTile.displayOrder }}</span>
+              </div>
+            </div>
+          </div>
+          <div class="modal-footer">
+            <button class="btn-secondary" data-bs-dismiss="modal">Close</button>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- Add Modal -->
+    <div class="modal fade" #addServiceTileModal tabindex="-1">
+      <div class="modal-dialog modal-lg">
+        <form class="modal-content" #newServiceTileForm="ngForm" (ngSubmit)="onAddNewServiceTile(newServiceTileForm)">
+          <div class="modal-header">
+            <h3>Add New Service Tile</h3>
+            <button type="button" class="modal-close" data-bs-dismiss="modal">
+              <i class="fa fa-times"></i>
+            </button>
+          </div>
+          <div class="modal-body">
+            <div class="form-section">
+              <div class="form-group">
+                <label>Title *</label>
+                <input class="form-input" name="title" ngModel required>
+              </div>
+
+              <div class="form-group">
+                <label>Category *</label>
+                <select class="form-input" name="category" ngModel required>
+                  <option value="" disabled selected>Select Category</option>
+                  <option *ngFor="let cat of categories" [value]="cat.value">{{ cat.label }}</option>
+                </select>
+              </div>
+
+              <div class="form-group">
+                <label>Description * (Separate points with commas)</label>
+                <textarea class="form-textarea" name="description" ngModel required
+                  placeholder="e.g., Point one, Point two, Point three"></textarea>
+              </div>
+
+              <div class="form-group">
+                <label>Display Order</label>
+                <input type="number" class="form-input" name="displayOrder" ngModel value="0">
+              </div>
+            </div>
+          </div>
+          <div class="modal-footer">
+            <button class="btn-secondary" type="button" data-bs-dismiss="modal">Cancel</button>
+            <button class="btn-primary" type="submit" [disabled]="newServiceTileForm.invalid">
+              <i class="fa fa-save"></i> Create
+            </button>
+          </div>
+        </form>
+      </div>
+    </div>
+
+    <!-- Edit Modal -->
+    <div class="modal fade" #editServiceTileModal tabindex="-1">
+      <div class="modal-dialog modal-lg">
+        <form class="modal-content" #editServiceTileForm="ngForm" *ngIf="selectedServiceTile"
+          (ngSubmit)="onUpdateServiceTile(editServiceTileForm)">
+          <div class="modal-header">
+            <h3>Edit Service Tile</h3>
+            <button type="button" class="modal-close" data-bs-dismiss="modal">
+              <i class="fa fa-times"></i>
+            </button>
+          </div>
+          <div class="modal-body">
+            <div class="form-section">
+              <div class="form-group">
+                <label>Title *</label>
+                <input class="form-input" name="title" [(ngModel)]="selectedServiceTile.title" required>
+              </div>
+
+              <div class="form-group">
+                <label>Category *</label>
+                <select class="form-input" name="category" [(ngModel)]="selectedServiceTile.category" required>
+                  <option value="" disabled>Select Category</option>
+                  <option *ngFor="let cat of categories" [value]="cat.value">{{ cat.label }}</option>
+                </select>
+              </div>
+
+              <div class="form-group">
+                <label>Description * (Separate points with commas)</label>
+                <textarea class="form-textarea" name="description" [(ngModel)]="selectedServiceTile.description"
+                  required placeholder="e.g., Point one, Point two, Point three"></textarea>
+              </div>
+
+              <div class="form-group">
+                <label>Display Order</label>
+                <input type="number" class="form-input" name="displayOrder"
+                  [(ngModel)]="selectedServiceTile.displayOrder">
+              </div>
+            </div>
+          </div>
+          <div class="modal-footer">
+            <button class="btn-secondary" type="button" data-bs-dismiss="modal">Cancel</button>
+            <button class="btn-primary" type="submit" [disabled]="editServiceTileForm.invalid">
+              <i class="fa fa-save"></i> Save Changes
+            </button>
+          </div>
+        </form>
+      </div>
+    </div>
+
+  </div>
+</div>

support-portal-frontend/src/app/component/service-tile/service-tile.component.spec.ts

@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { ServiceTileComponent } from './service-tile.component';
+
+describe('ServiceTileComponent', () => {
+  let component: ServiceTileComponent;
+  let fixture: ComponentFixture<ServiceTileComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ ServiceTileComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ServiceTileComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

support-portal-frontend/src/app/component/service-tile/service-tile.component.ts

@@ -0,0 +1,200 @@
+import { Component, OnDestroy, OnInit, ViewChild, ElementRef, AfterViewInit } from '@angular/core';
+import { BehaviorSubject } from 'rxjs';
+import { ServiceTile } from '../../model/service-tile.model';
+import { NotificationService } from '../../service/notification.service';
+import { NotificationType } from '../../notification/notification-type';
+import { HttpErrorResponse } from '@angular/common/http';
+import { NgForm } from '@angular/forms';
+import { CustomHttpResponse } from '../../dto/custom-http-response';
+import { SubSink } from 'subsink';
+import { User } from 'src/app/model/user';
+import { Role } from 'src/app/enum/role.enum';
+import { AuthenticationService } from 'src/app/service/authentication.service';
+import { ServiceTileService } from 'src/app/service/service-tile.service';
+import { Modal } from 'bootstrap';
+
+@Component({
+  selector: 'app-service-tile',
+  templateUrl: './service-tile.component.html',
+  styleUrls: ['./service-tile.component.css']
+})
+export class ServiceTileComponent implements OnInit, OnDestroy, AfterViewInit {
+
+  private titleSubject = new BehaviorSubject<string>('Service Tiles');
+  public titleAction$ = this.titleSubject.asObservable();
+  public loggedInUser: User;
+
+  public serviceTiles: ServiceTile[] = [];
+  public selectedServiceTile: ServiceTile | null = null;
+  public refreshing: boolean = false;
+  private subs = new SubSink();
+
+  // Category options
+  public categories = [
+    { value: 'ACUTE_CARE_SURGERY', label: 'Acute Care Surgery' },
+    { value: 'TRAUMA_CARE', label: 'Trauma Care' }
+  ];
+
+  @ViewChild('addServiceTileModal') addServiceTileModal!: ElementRef;
+  @ViewChild('editServiceTileModal') editServiceTileModal!: ElementRef;
+  @ViewChild('viewServiceTileModal') viewServiceTileModal!: ElementRef;
+
+  private addModal!: Modal;
+  private editModal!: Modal;
+  private viewModal!: Modal;
+
+  constructor(
+    private serviceTileService: ServiceTileService,
+    private notificationService: NotificationService,
+    private authenticationService: AuthenticationService,
+  ) {}
+
+  ngOnInit(): void {
+    this.getServiceTiles(false);
+    this.loggedInUser = this.authenticationService.getUserFromLocalStorage();
+  }
+
+  ngAfterViewInit(): void {
+    this.addModal = new Modal(this.addServiceTileModal.nativeElement);
+    this.editModal = new Modal(this.editServiceTileModal.nativeElement);
+    this.viewModal = new Modal(this.viewServiceTileModal.nativeElement);
+  }
+
+  openAddModal(): void {
+    this.addModal.show();
+  }
+
+  ngOnDestroy(): void {
+    this.subs.unsubscribe();
+  }
+
+  public getServiceTiles(showNotification: boolean): void {
+    this.refreshing = true;
+    this.subs.sink = this.serviceTileService.getAllServiceTiles().subscribe(
+      serviceTiles => {
+        this.serviceTiles = (serviceTiles || []).filter(tile => tile);
+        this.serviceTiles.sort((a, b) => (a.displayOrder || 0) - (b.displayOrder || 0));
+        this.serviceTileService.addServiceTilesToLocalStorage(this.serviceTiles);
+
+        if (showNotification && this.serviceTiles.length > 0) {
+          this.notificationService.notify(NotificationType.SUCCESS, `Loaded ${this.serviceTiles.length} service tiles`);
+        }
+        this.refreshing = false;
+      },
+      (errorResponse: HttpErrorResponse) => {
+        this.sendErrorNotification(errorResponse.error?.message || 'Failed to load service tiles');
+        this.refreshing = false;
+        this.serviceTiles = [];
+      }
+    );
+  }
+
+  public onSelectServiceTile(serviceTile: ServiceTile): void {
+    this.selectedServiceTile = { ...serviceTile };
+    this.viewModal.show();
+  }
+
+  public onAddNewServiceTile(form: NgForm): void {
+    if (form.invalid) return;
+
+    const formData = this.createServiceTileFormData(form.value);
+    this.subs.sink = this.serviceTileService.addServiceTile(formData).subscribe(
+      serviceTile => {
+        this.getServiceTiles(false);
+        this.addModal.hide();
+        form.reset();
+        this.notificationService.notify(NotificationType.SUCCESS, 'Service tile created successfully');
+      },
+      (errorResponse: HttpErrorResponse) => {
+        this.sendErrorNotification(errorResponse.error.message);
+      }
+    );
+  }
+
+  public onEditServiceTile(serviceTile: ServiceTile): void {
+    this.selectedServiceTile = { ...serviceTile };
+    this.editModal.show();
+  }
+
+  public onUpdateServiceTile(form: NgForm): void {
+    if (!this.selectedServiceTile || form.invalid) {
+      this.notificationService.notify(NotificationType.ERROR, 'Please fill out all required fields.');
+      return;
+    }
+
+    const formData = this.createServiceTileFormData(this.selectedServiceTile);
+
+    this.subs.sink = this.serviceTileService.updateServiceTile(this.selectedServiceTile.id!, formData).subscribe(
+      () => {
+        this.getServiceTiles(false);
+        this.editModal.hide();
+        this.notificationService.notify(NotificationType.SUCCESS, 'Service tile updated successfully');
+      },
+      (errorResponse: HttpErrorResponse) => {
+        this.sendErrorNotification(errorResponse.error.message);
+      }
+    );
+  }
+
+  public onDeleteServiceTile(serviceTile: ServiceTile): void {
+    if (!confirm(`Are you sure you want to delete "${serviceTile.title}"?`)) return;
+
+    this.subs.sink = this.serviceTileService.deleteServiceTile(serviceTile.id!).subscribe(
+      (response: CustomHttpResponse) => {
+        this.getServiceTiles(false);
+        this.notificationService.notify(NotificationType.SUCCESS, response.message);
+      },
+      (errorResponse: HttpErrorResponse) => {
+        this.sendErrorNotification(errorResponse.error.message);
+      }
+    );
+  }
+
+  public onToggleActive(serviceTile: ServiceTile): void {
+    this.subs.sink = this.serviceTileService.toggleActiveStatus(serviceTile.id!).subscribe(
+      () => this.getServiceTiles(false),
+      error => this.sendErrorNotification(error.error.message)
+    );
+  }
+
+  public searchServiceTiles(searchTerm: string): void {
+    if (!searchTerm) {
+      this.serviceTiles = this.serviceTileService.getServiceTilesFromLocalStorage();
+      return;
+    }
+
+    searchTerm = searchTerm.toLowerCase();
+    this.serviceTiles = this.serviceTileService.getServiceTilesFromLocalStorage()
+      .filter(t => 
+        t.title?.toLowerCase().includes(searchTerm) || 
+        t.description?.toLowerCase().includes(searchTerm) ||
+        this.getCategoryLabel(t.category).toLowerCase().includes(searchTerm)
+      );
+  }
+
+  public getCategoryLabel(category: string): string {
+    const cat = this.categories.find(c => c.value === category);
+    return cat ? cat.label : category;
+  }
+
+  private createServiceTileFormData(serviceTile: any): FormData {
+    const formData = new FormData();
+    formData.append('title', serviceTile.title || '');
+    formData.append('description', serviceTile.description || '');
+    formData.append('category', serviceTile.category || '');
+    formData.append('displayOrder', (serviceTile.displayOrder || 0).toString());
+    return formData;
+  }
+
+  private sendErrorNotification(message: string): void {
+    this.notificationService.notify(NotificationType.ERROR, message || 'An error occurred. Please try again');
+  }
+
+  public get isAdmin(): boolean {
+    return this.loggedInUser && [Role.ADMIN, Role.SUPER_ADMIN].includes(this.loggedInUser.role);
+  }
+
+  public get isManager(): boolean {
+    return this.isAdmin || (this.loggedInUser && this.loggedInUser.role === Role.MANAGER);
+  }
+}

support-portal-frontend/src/app/enum/WorkingStatus.ts

@@ -2,5 +2,6 @@
 export enum WorkingStatus {
   ACTIVE = 'ACTIVE',
   ON_LEAVE = 'ON_LEAVE',
-  RETIRED = 'RETIRED'
+  RETIRED = 'RETIRED',
+  INACTIVE = 'INACTIVE'
 }

support-portal-frontend/src/app/enum/professor-category.enum.ts

@@ -1,6 +1,10 @@
 // src/app/enum/professor-category.enum.ts
 export enum ProfessorCategory {
   FACULTY = 'FACULTY',
-  SUPPORT_TEAM = 'SUPPORT_TEAM', 
-  TRAINEE_FELLOW = 'TRAINEE_FELLOW'
+  SUPPORT_TEAM = 'SUPPORT_TEAM',
+  TRAINEE_FELLOW = 'TRAINEE_FELLOW',
+  RESIGNED = 'RESIGNED',
+  GUIDES = 'GUIDES',
+  FRIENDS = 'FRIENDS',
+  PATRONS = 'PATRONS'
 }

support-portal-frontend/src/app/model/Professor.ts

@@ -15,7 +15,13 @@ export interface Professor {
   profileImageUrl: string;
   status: WorkingStatus;
   category: ProfessorCategory;
-  
+
+  /**
+   * Controls display order on the public frontend.
+   * Lower = appears first. Set via the admin drag-and-drop reorder UI.
+   */
+  displayOrder?: number;
+
   // Additional fields for Next.js integration
   phone?: string;
   specialty?: string;
@@ -25,7 +31,7 @@ export interface Professor {
   description?: string;
   designation?: string;
   workDays?: string[];
-  
+
   // Awards and skills
   awards?: Award[];
   skills?: Skill[];

support-portal-frontend/src/app/model/hero-image.model.ts

@@ -0,0 +1,11 @@
+export interface HeroImage {
+  id?: number;
+  title: string;
+  subtitle: string;
+  description: string;
+  imageUrl: string;
+  imageFilename: string;
+  isActive: boolean;
+  uploadDate?: Date;
+  lastModified?: Date;
+}

support-portal-frontend/src/app/model/publication.model.ts

@@ -0,0 +1,16 @@
+export interface Publication {
+  id?: number;
+  title: string;
+  authors: string; // Comma-separated string
+  year: number;
+  journal: string;
+  doi?: string;
+  category?: string;
+  abstractText?: string;
+  publicationDate?: string;
+  keywords?: string; // Comma-separated string
+  isActive: boolean;
+  displayOrder?: number;
+  createdDate?: Date;
+  lastModified?: Date;
+}

support-portal-frontend/src/app/model/service-tile.model.ts

@@ -0,0 +1,10 @@
+export interface ServiceTile {
+  id?: number;
+  title: string;
+  description: string;
+  category: 'TRAUMA_CARE' | 'ACUTE_CARE_SURGERY';
+  isActive: boolean;
+  displayOrder?: number;
+  createdDate?: Date;
+  lastModified?: Date;
+}

support-portal-frontend/src/app/service/career.service.ts

@@ -27,9 +27,10 @@ export interface JobApplication {
   experience: string;
   coverLetter?: string;
   resumeUrl?: string;
+  resumePath?: string; // Add this property
   status?: string;
   job?: Job;
-  createdDate?: string; // Add this line
+  createdDate?: string;
   updatedDate?: string;
 }
 
@@ -91,4 +92,12 @@ export class CareerService {
   deleteApplication(id: number): Observable<void> {
     return this.http.delete<void>(`${this.applicationsApiUrl}/${id}`);
   }
+
+  // Resume download
+  downloadResume(filename: string): Observable<Blob> {
+  return this.http.get(`${environment.apiUrl}/uploads/${filename}`, {
+    responseType: 'blob'
+  });
+}
+
 }

support-portal-frontend/src/app/service/hero-image.service.ts

@@ -0,0 +1,79 @@
+import { Injectable } from '@angular/core';
+import { HttpClient } from '@angular/common/http';
+import { Observable } from 'rxjs';
+import { map } from 'rxjs/operators';
+import { environment } from '../../environments/environment';
+import { HeroImage } from '../model/hero-image.model';
+import { CustomHttpResponse } from '../dto/custom-http-response';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class HeroImageService {
+  private host = environment.apiUrl;
+
+  constructor(private http: HttpClient) {}
+
+  public addHeroImage(formData: FormData): Observable<HeroImage> {
+    return this.http.post<any>(`${this.host}/hero`, formData).pipe(
+      map(img => this.transformHeroImage(img))
+    );
+  }
+
+  public updateHeroImage(id: number, formData: FormData): Observable<HeroImage> {
+    return this.http.put<any>(`${this.host}/hero/${id}`, formData).pipe(
+      map(img => this.transformHeroImage(img))
+    );
+  }
+
+  public getActiveHeroImage(): Observable<HeroImage> {
+    return this.http.get<any>(`${this.host}/hero/active`).pipe(
+      map(img => this.transformHeroImage(img))
+    );
+  }
+
+  public getHeroImageById(id: number): Observable<HeroImage> {
+    return this.http.get<any>(`${this.host}/hero/${id}`).pipe(
+      map(img => this.transformHeroImage(img))
+    );
+  }
+
+  public getAllHeroImages(): Observable<HeroImage[]> {
+    return this.http.get<any[]>(`${this.host}/hero`).pipe(
+      map(images => images.map(img => this.transformHeroImage(img)))
+    );
+  }
+
+  public deleteHeroImage(id: number): Observable<CustomHttpResponse> {
+    return this.http.delete<CustomHttpResponse>(`${this.host}/hero/${id}`);
+  }
+
+  public setActiveHeroImage(id: number): Observable<HeroImage> {
+    return this.http.put<any>(`${this.host}/hero/${id}/activate`, {}).pipe(
+      map(img => this.transformHeroImage(img))
+    );
+  }
+
+  // Transform backend response to match frontend model
+  private transformHeroImage(img: any): HeroImage {
+    return {
+      ...img,
+      isActive: img.isActive !== undefined ? img.isActive : img.active
+    };
+  }
+
+  // Local storage methods
+  public addHeroImagesToLocalStorage(heroImages: HeroImage[]): void {
+    localStorage.setItem('heroImages', JSON.stringify(heroImages));
+  }
+
+  public getHeroImagesFromLocalStorage(): HeroImage[] {
+    const heroImages = localStorage.getItem('heroImages');
+    return heroImages ? JSON.parse(heroImages) : [];
+  }
+
+  public getActiveHeroImageFromLocalStorage(): HeroImage | null {
+    const heroImages = this.getHeroImagesFromLocalStorage();
+    return heroImages.find(img => img.isActive) || null;
+  }
+}

support-portal-frontend/src/app/service/professor.service.ts

@@ -2,7 +2,7 @@ import { Injectable } from '@angular/core';
 import { environment } from "../../environments/environment";
 import { HttpClient, HttpEvent } from "@angular/common/http";
 import { Observable } from "rxjs";
-import { Professor } from "../model/Professor"; // Ensure this model is correctly defined
+import { Professor } from "../model/Professor";
 import { CustomHttpResponse } from "../dto/custom-http-response";
 import { map } from "rxjs/operators";
 
@@ -16,8 +16,7 @@ export class ProfessorService {
 
   private selectedProfessor: Professor;
 
-  constructor(private httpClient: HttpClient) {
-  }
+  constructor(private httpClient: HttpClient) { }
 
   public getAllProfessors(): Observable<ProfessorPage> {
     return this.httpClient
@@ -41,11 +40,20 @@ export class ProfessorService {
 
   public updateProfileImage(professorId: string, formData: FormData): Observable<HttpEvent<Professor>> {
     return this.httpClient
-      .put<Professor>(`${this.host}/user/${professorId}/profile-image`, formData,
-        {
-          reportProgress: true,
-          observe: 'events'
-        });
+      .put<Professor>(`${this.host}/user/${professorId}/profile-image`, formData, {
+        reportProgress: true,
+        observe: 'events'
+      });
+  }
+
+  /**
+   * Sends the new display order to the backend.
+   * @param orderedIds Professor UUIDs in the desired display order (index 0 = first).
+   * @returns The full professor list sorted by the new displayOrder.
+   */
+  public updateDisplayOrder(orderedIds: string[]): Observable<Professor[]> {
+    return this.httpClient
+      .put<Professor[]>(`${this.host}/professor/order`, orderedIds);
   }
 
   public addProfessorsToLocalStorage(professors: Professor[]) {
@@ -53,7 +61,7 @@ export class ProfessorService {
   }
 
   public getProfessorsFromLocalStorage(): Professor[] {
-    let professors = this.storage.getItem('professors');
+    const professors = this.storage.getItem('professors');
     if (professors) {
       return JSON.parse(professors);
     }
@@ -70,7 +78,6 @@ export class ProfessorService {
     formData.append('position', professor.position);
     formData.append('officeLocation', professor.officeLocation);
     formData.append('status', professor.status);
-    // formData.append('joinDate', professor.joinDate.toString()); // Convert LocalDateTime to string
     if (profileImage)
       formData.append('profileImage', profileImage);
 
@@ -86,7 +93,7 @@ export class ProfessorService {
   }
 
   public findProfessorById(id: string): Professor | Observable<Professor> {
-    let cachedProfessors = this.getProfessorsFromLocalStorage();
+    const cachedProfessors = this.getProfessorsFromLocalStorage();
     const foundProfessor = cachedProfessors.find((p) => p.professorId === id);
 
     if (foundProfessor) return foundProfessor;
@@ -108,4 +115,4 @@ export interface ProfessorPage {
   numberOfElements: number;
   number: number;
   empty: boolean;
-}
+}

support-portal-frontend/src/app/service/publication.service.ts

@@ -0,0 +1,90 @@
+import { Injectable } from '@angular/core';
+import { HttpClient } from '@angular/common/http';
+import { Observable } from 'rxjs';
+import { map } from 'rxjs/operators';
+import { environment } from '../../environments/environment';
+import { Publication } from '../model/publication.model';
+import { CustomHttpResponse } from '../dto/custom-http-response';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class PublicationService {
+  private host = environment.apiUrl;
+
+  constructor(private http: HttpClient) {}
+
+  public addPublication(formData: FormData): Observable<Publication> {
+    return this.http.post<any>(`${this.host}/publications`, formData).pipe(
+      map(pub => this.transformPublication(pub))
+    );
+  }
+
+  public updatePublication(id: number, formData: FormData): Observable<Publication> {
+    return this.http.put<any>(`${this.host}/publications/${id}`, formData).pipe(
+      map(pub => this.transformPublication(pub))
+    );
+  }
+
+  public getActivePublications(): Observable<Publication[]> {
+    return this.http.get<any[]>(`${this.host}/publications/active`).pipe(
+      map(pubs => pubs.map(pub => this.transformPublication(pub)))
+    );
+  }
+
+  public getPublicationById(id: number): Observable<Publication> {
+    return this.http.get<any>(`${this.host}/publications/${id}`).pipe(
+      map(pub => this.transformPublication(pub))
+    );
+  }
+
+  public getAllPublications(): Observable<Publication[]> {
+    return this.http.get<any[]>(`${this.host}/publications`).pipe(
+      map(pubs => pubs.map(pub => this.transformPublication(pub)))
+    );
+  }
+
+  public getPublicationsByCategory(category: string): Observable<Publication[]> {
+    return this.http.get<any[]>(`${this.host}/publications/category/${category}`).pipe(
+      map(pubs => pubs.map(pub => this.transformPublication(pub)))
+    );
+  }
+
+  public getPublicationsByYear(year: number): Observable<Publication[]> {
+    return this.http.get<any[]>(`${this.host}/publications/year/${year}`).pipe(
+      map(pubs => pubs.map(pub => this.transformPublication(pub)))
+    );
+  }
+
+  public deletePublication(id: number): Observable<CustomHttpResponse> {
+    return this.http.delete<CustomHttpResponse>(`${this.host}/publications/${id}`);
+  }
+
+  public toggleActiveStatus(id: number): Observable<Publication> {
+    return this.http.put<any>(`${this.host}/publications/${id}/toggle-active`, {}).pipe(
+      map(pub => this.transformPublication(pub))
+    );
+  }
+
+  public reorderPublications(orderedIds: number[]): Observable<CustomHttpResponse> {
+    return this.http.put<CustomHttpResponse>(`${this.host}/publications/reorder`, orderedIds);
+  }
+
+  // Transform backend response to match frontend model
+  private transformPublication(pub: any): Publication {
+    return {
+      ...pub,
+      isActive: pub.isActive !== undefined ? pub.isActive : pub.active
+    };
+  }
+
+  // Local storage methods
+  public addPublicationsToLocalStorage(publications: Publication[]): void {
+    localStorage.setItem('publications', JSON.stringify(publications));
+  }
+
+  public getPublicationsFromLocalStorage(): Publication[] {
+    const publications = localStorage.getItem('publications');
+    return publications ? JSON.parse(publications) : [];
+  }
+}

support-portal-frontend/src/app/service/service-tile.service.ts

@@ -0,0 +1,78 @@
+import { Injectable } from '@angular/core';
+import { HttpClient } from '@angular/common/http';
+import { Observable } from 'rxjs';
+import { map } from 'rxjs/operators';
+import { environment } from '../../environments/environment';
+import { ServiceTile } from '../model/service-tile.model';
+import { CustomHttpResponse } from '../dto/custom-http-response';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class ServiceTileService {
+  private host = environment.apiUrl;
+
+  constructor(private http: HttpClient) {}
+
+  public addServiceTile(formData: FormData): Observable<ServiceTile> {
+    return this.http.post<any>(`${this.host}/service-tiles`, formData).pipe(
+      map(tile => this.transformServiceTile(tile))
+    );
+  }
+
+  public updateServiceTile(id: number, formData: FormData): Observable<ServiceTile> {
+    return this.http.put<any>(`${this.host}/service-tiles/${id}`, formData).pipe(
+      map(tile => this.transformServiceTile(tile))
+    );
+  }
+
+  public getActiveServiceTiles(): Observable<ServiceTile[]> {
+    return this.http.get<any[]>(`${this.host}/service-tiles/active`).pipe(
+      map(tiles => tiles.map(tile => this.transformServiceTile(tile)))
+    );
+  }
+
+  public getServiceTileById(id: number): Observable<ServiceTile> {
+    return this.http.get<any>(`${this.host}/service-tiles/${id}`).pipe(
+      map(tile => this.transformServiceTile(tile))
+    );
+  }
+
+  public getAllServiceTiles(): Observable<ServiceTile[]> {
+    return this.http.get<any[]>(`${this.host}/service-tiles`).pipe(
+      map(tiles => tiles.map(tile => this.transformServiceTile(tile)))
+    );
+  }
+
+  public deleteServiceTile(id: number): Observable<CustomHttpResponse> {
+    return this.http.delete<CustomHttpResponse>(`${this.host}/service-tiles/${id}`);
+  }
+
+  public toggleActiveStatus(id: number): Observable<ServiceTile> {
+    return this.http.put<any>(`${this.host}/service-tiles/${id}/toggle-active`, {}).pipe(
+      map(tile => this.transformServiceTile(tile))
+    );
+  }
+
+  public reorderServiceTiles(orderedIds: number[]): Observable<CustomHttpResponse> {
+    return this.http.put<CustomHttpResponse>(`${this.host}/service-tiles/reorder`, orderedIds);
+  }
+
+  // Transform backend response to match frontend model
+  private transformServiceTile(tile: any): ServiceTile {
+    return {
+      ...tile,
+      isActive: tile.isActive !== undefined ? tile.isActive : tile.active
+    };
+  }
+
+  // Local storage methods
+  public addServiceTilesToLocalStorage(serviceTiles: ServiceTile[]): void {
+    localStorage.setItem('serviceTiles', JSON.stringify(serviceTiles));
+  }
+
+  public getServiceTilesFromLocalStorage(): ServiceTile[] {
+    const serviceTiles = localStorage.getItem('serviceTiles');
+    return serviceTiles ? JSON.parse(serviceTiles) : [];
+  }
+}

support-portal-frontend/tsconfig.json

@@ -1,4 +1,3 @@
-/* To learn more about this file see: https://angular.io/config/tsconfig. */
 {
   "compileOnSave": false,
   "compilerOptions": {
@@ -6,6 +5,7 @@
     "noImplicitAny": false,
     "baseUrl": "./",
     "outDir": "./dist/out-tsc",
+    "rootDir": "./src",
     "forceConsistentCasingInFileNames": true,
     "strict": true,
     "strictPropertyInitialization": false,
@@ -22,6 +22,10 @@
     "lib": [
       "es2018",
       "dom"
+    ],
+    "types": [
+      "jasmine",
+      "node"
     ]
   },
   "angularCompilerOptions": {
@@ -30,4 +34,4 @@
     "strictInputAccessModifiers": true,
     "strictTemplates": true
   }
-}
+}