Modifiche

backend-node/services/friends.service.js

@@ -1,13 +1,8 @@
-const { ValidationError, ConflictError } = require('../shared/errors');
 const { Op } = require('sequelize');
+const { ValidationError, ConflictError } = require('../shared/errors');
 
 class FriendsService {
-  constructor({
-    friendshipsRepository,
-    friendRequestsRepository,
-    usersRepository,
-    sequelize,
-  }) {
+  constructor({ friendshipsRepository, friendRequestsRepository, usersRepository, sequelize }) {
     this.friendshipsRepository = friendshipsRepository;
     this.friendRequestsRepository = friendRequestsRepository;
     this.usersRepository = usersRepository;
@@ -33,9 +28,7 @@ class FriendsService {
       });
 
       if (!toUser) {
-        throw new ValidationError(
-          'User not found with provided name or email'
-        );
+        throw new ValidationError('User not found with provided name or email');
       }
     }
 
@@ -43,18 +36,12 @@ class FriendsService {
       throw new ValidationError('Cannot send friend request to yourself');
     }
 
-    const friendshipExists = await this.friendshipsRepository.exists(
-      fromUserId,
-      toUser.id
-    );
+    const friendshipExists = await this.friendshipsRepository.exists(fromUserId, toUser.id);
     if (friendshipExists) {
       throw new ConflictError('You are already friends with this user');
     }
 
-    const existingRequest = await this.friendRequestsRepository.findExisting(
-      fromUserId,
-      toUser.id
-    );
+    const existingRequest = await this.friendRequestsRepository.findExisting(fromUserId, toUser.id);
     if (existingRequest) {
       throw new ConflictError('Friend request already exists');
     }
@@ -73,6 +60,8 @@ class FriendsService {
       throw new ValidationError('This request has already been processed');
     }
 
+    const newFriend = request.fromUser;
+
     const t = await this.sequelize.transaction();
     try {
       await this.friendRequestsRepository.updateStatus(requestId, 'ACCEPTED');
@@ -80,7 +69,7 @@ class FriendsService {
       await this.friendRequestsRepository.delete(requestId);
       await t.commit();
 
-      return { message: 'Friend request accepted successfully' };
+      return { message: 'Friend request accepted successfully', newFriend };
     } catch (error) {
       await t.rollback();
       throw error;