feat: wip server folder structure (#4573)

* feat: wip server folder structure

* fix: merge

* fix: wrong merge

* fix: remove unused file

* fix: comment

* fix: lint

* fix: merge

* fix: remove console.log

* fix: metadata graphql arguments broken

packages/twenty-server/src/engine/metadata-modules/field-metadata/field-metadata.resolver.ts

@@ -0,0 +1,52 @@
+import { UseGuards } from '@nestjs/common';
+import {
+  Args,
+  Mutation,
+  Parent,
+  ResolveField,
+  Resolver,
+} from '@nestjs/graphql';
+
+import { Workspace } from 'src/engine/core-modules/workspace/workspace.entity';
+import { AuthWorkspace } from 'src/engine/decorators/auth/auth-workspace.decorator';
+import { JwtAuthGuard } from 'src/engine/guards/jwt.auth.guard';
+import { CreateOneFieldMetadataInput } from 'src/engine/metadata-modules/field-metadata/dtos/create-field.input';
+import { FieldMetadataDTO } from 'src/engine/metadata-modules/field-metadata/dtos/field-metadata.dto';
+import { RelationDefinitionDTO } from 'src/engine/metadata-modules/field-metadata/dtos/relation-definition.dto';
+import { UpdateOneFieldMetadataInput } from 'src/engine/metadata-modules/field-metadata/dtos/update-field.input';
+import { FieldMetadataService } from 'src/engine/metadata-modules/field-metadata/field-metadata.service';
+
+@UseGuards(JwtAuthGuard)
+@Resolver(() => FieldMetadataDTO)
+export class FieldMetadataResolver {
+  constructor(private readonly fieldMetadataService: FieldMetadataService) {}
+
+  @Mutation(() => FieldMetadataDTO)
+  createOneField(
+    @Args('input') input: CreateOneFieldMetadataInput,
+    @AuthWorkspace() { id: workspaceId }: Workspace,
+  ) {
+    return this.fieldMetadataService.createOne({
+      ...input.field,
+      workspaceId,
+    });
+  }
+
+  @Mutation(() => FieldMetadataDTO)
+  updateOneField(
+    @Args('input') input: UpdateOneFieldMetadataInput,
+    @AuthWorkspace() { id: workspaceId }: Workspace,
+  ) {
+    return this.fieldMetadataService.updateOne(input.id, {
+      ...input.update,
+      workspaceId,
+    });
+  }
+
+  @ResolveField(() => RelationDefinitionDTO, { nullable: true })
+  async relationDefinition(
+    @Parent() fieldMetadata: FieldMetadataDTO,
+  ): Promise<RelationDefinitionDTO | null> {
+    return await this.fieldMetadataService.getRelationDefinition(fieldMetadata);
+  }
+}