fix: handle get post by originPostId

src/controllers/user/post.controller.ts

@@ -24,6 +24,7 @@ import {
   UpdatePostDto,
 } from '../../models';
 import {UserService} from '../../services';
+import {PlatformType} from '../../enums';
 
 @authenticate('jwt')
 export class UserPostController {
@@ -78,8 +79,9 @@ export class UserPostController {
   async findById(
     @param.path.string('id') id: string,
     @param.filter(Post, {exclude: 'where'}) filter?: FilterExcludingWhere<Post>,
+    @param.query.string('platform') platform?: PlatformType,
   ): Promise<Post> {
-    return this.userService.post(id, filter);
+    return this.userService.post(id, filter, platform);
   }
 
   @get('/user/posts/action')

src/services/post.service.ts

@@ -28,6 +28,7 @@ import {
   Friend,
   People,
   Post,
+  PostRelations,
   PostWithRelations,
   User,
 } from '../models';
@@ -228,11 +229,29 @@ export class PostService {
 
   public async findById(
     id: string,
-    filter?: Filter<Post>,
+    filter = {} as Filter<Post>,
     withImporter = false,
     userId?: string,
+    platform?: PlatformType,
   ): Promise<Post> {
-    const currentPost = await this.postRepository.findById(id, filter);
+    let currentPost: Post & PostRelations;
+
+    if (platform && platform !== PlatformType.MYRIAD) {
+      const post = await this.postRepository.findOne({
+        where: {
+          originPostId: id,
+          platform,
+        },
+      });
+      if (!post) {
+        throw new HttpErrors.NotFound('PostNotFound');
+      }
+
+      currentPost = post;
+    } else {
+      currentPost = await this.postRepository.findById(id, filter);
+    }
+
     if (!withImporter) return currentPost;
     await this.validateUnrestrictedPost(currentPost, userId);
     return this.postWithImporterInfo(currentPost, userId);

src/services/user.service.ts

@@ -20,6 +20,7 @@ import {
   ControllerType,
   FriendStatusType,
   PermissionKeys,
+  PlatformType,
   ReferenceType,
 } from '../enums';
 import {TokenServiceBindings} from '../keys';
@@ -774,12 +775,17 @@ export class UserService {
     );
   }
 
-  public async post(id: string, filter?: Filter<Post>): Promise<Post> {
+  public async post(
+    id: string,
+    filter?: Filter<Post>,
+    platform?: PlatformType,
+  ): Promise<Post> {
     return this.postService.findById(
       id,
       filter,
       true,
       this.currentUser[securityId],
+      platform,
     );
   }