700 fix rest api issues (#11326)

fixes issues listed here
https://github.com/twentyhq/core-team-issues/issues/700

packages/twenty-server/src/engine/api/rest/errors/RestApiException.ts

@@ -7,7 +7,7 @@ const formatMessage = (error: BaseGraphQLError) => {
     ? error.extensions.response?.error ||
       error.extensions.response ||
       error.message
-    : error.error;
+    : error.error || error.message;
 
   formattedMessage = formattedMessage
     .replace(/"/g, "'")

packages/twenty-server/src/engine/api/rest/metadata/query-builder/factories/delete-metadata-query.factory.ts

@@ -6,10 +6,14 @@ import { capitalize } from 'twenty-shared/utils';
 export class DeleteMetadataQueryFactory {
   create(objectNameSingular: string): string {
     const objectNameCapitalized = capitalize(objectNameSingular);
+    const formattedObjectName =
+      objectNameCapitalized === 'RelationMetadata'
+        ? 'Relation'
+        : objectNameCapitalized;
 
     return `
-      mutation Delete${objectNameCapitalized}($input: DeleteOne${objectNameCapitalized}Input!) {
-        deleteOne${objectNameCapitalized}(input: $input) {
+      mutation Delete${objectNameCapitalized}($input: DeleteOne${formattedObjectName}Input!) {
+        deleteOne${formattedObjectName}(input: $input) {
           id
         }
       }

packages/twenty-server/src/engine/api/rest/metadata/query-builder/utils/fetch-metadata-fields.utils.ts

@@ -77,7 +77,7 @@ export const fetchMetadataFields = (objectNamePlural: string) => {
         `;
     case 'fields':
       return fields;
-    case 'relations':
+    case 'relationMetadata':
       return `
           id
           relationType

packages/twenty-server/src/engine/api/rest/metadata/query-builder/utils/parse-metadata-path.utils.ts

@@ -26,19 +26,19 @@ export const parseMetadataPath = (
       case 'fields':
         return {
           objectNameSingular: 'field',
-          objectNamePlural: objectName,
+          objectNamePlural: 'fields',
           id: queryAction[1],
         };
       case 'objects':
         return {
           objectNameSingular: 'object',
-          objectNamePlural: objectName,
+          objectNamePlural: 'objects',
           id: queryAction[1],
         };
       case 'relations':
         return {
-          objectNameSingular: 'relation',
-          objectNamePlural: objectName,
+          objectNameSingular: 'relationMetadata',
+          objectNamePlural: 'relationMetadata',
           id: queryAction[1],
         };
       default:
@@ -47,11 +47,14 @@ export const parseMetadataPath = (
   } else {
     switch (objectName) {
       case 'fields':
-        return { objectNameSingular: 'field', objectNamePlural: objectName };
+        return { objectNameSingular: 'field', objectNamePlural: 'fields' };
       case 'objects':
-        return { objectNameSingular: 'object', objectNamePlural: objectName };
+        return { objectNameSingular: 'object', objectNamePlural: 'objects' };
       case 'relations':
-        return { objectNameSingular: 'relation', objectNamePlural: objectName };
+        return {
+          objectNameSingular: 'relationMetadata',
+          objectNamePlural: 'relationMetadata',
+        };
       default:
         return { objectNameSingular: '', objectNamePlural: '' };
     }

packages/twenty-server/src/engine/api/rest/metadata/rest-api-metadata.controller.ts

@@ -7,14 +7,18 @@ import {
   Res,
   Patch,
   Put,
+  UseGuards,
 } from '@nestjs/common';
 
 import { Request, Response } from 'express';
 
 import { RestApiMetadataService } from 'src/engine/api/rest/metadata/rest-api-metadata.service';
 import { cleanGraphQLResponse } from 'src/engine/api/rest/utils/clean-graphql-response.utils';
+import { JwtAuthGuard } from 'src/engine/guards/jwt-auth.guard';
+import { WorkspaceAuthGuard } from 'src/engine/guards/workspace-auth.guard';
 
 @Controller('rest/metadata/*')
+@UseGuards(JwtAuthGuard, WorkspaceAuthGuard)
 export class RestApiMetadataController {
   constructor(
     private readonly restApiMetadataService: RestApiMetadataService,