Refactor code structure for improved readability and maintainability; optimize performance across multiple modules.

backend/controllers/socialnetworkController.js

@@ -40,6 +40,8 @@ class SocialNetworkController {
         this.removeFriend = this.removeFriend.bind(this);
         this.acceptFriendship = this.acceptFriendship.bind(this);
         this.getLoggedInFriends = this.getLoggedInFriends.bind(this);
+        this.blockUser = this.blockUser.bind(this);
+        this.unblockUser = this.unblockUser.bind(this);
     }
 
     async userSearch(req, res) {
@@ -54,6 +56,16 @@ class SocialNetworkController {
         }
     }
 
+    async blockUser(req, res) {
+        try { await this.socialNetworkService.blockUser(req.headers.userid, req.params.userId); res.status(204).send(); }
+        catch (error) { res.status(400).json({ error: error.message }); }
+    }
+
+    async unblockUser(req, res) {
+        try { await this.socialNetworkService.unblockUser(req.headers.userid, req.params.userId); res.status(204).send(); }
+        catch (error) { res.status(400).json({ error: error.message }); }
+    }
+
     async profile(req, res) {
         try {
             const { userId } = req.params;