frontend/backend update

app/Http/Controllers/FileFunctions/FavouriteController.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace App\Http\Controllers\FileFunctions;
+
+use Illuminate\Support\Facades\Validator;
+use App\Http\Controllers\Controller;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Http\Request;
+
+class FavouriteController extends Controller
+{
+    /**
+     * Add folder to user favourites
+     *
+     * @param Request $request
+     * @return \Illuminate\Contracts\Routing\ResponseFactory|\Illuminate\Http\Response
+     */
+    public function add_to_favourites(Request $request)
+    {
+        // Validate request
+        $validator = Validator::make($request->all(), [
+            'unique_id' => 'required|integer',
+        ]);
+
+        // Return error
+        if ($validator->fails()) abort(400, 'Bad input');
+
+        // Get user
+        $user = Auth::user();
+
+        // Add folder to user favourites
+        $user->favourites()->attach($request->unique_id);
+
+        // Return updated favourites
+        return $user->favourites->makeHidden(['pivot']);
+    }
+
+    /**
+     * Remove folder from user favourites
+     *
+     * @param Request $request
+     * @return \Illuminate\Contracts\Routing\ResponseFactory|\Illuminate\Http\Response
+     */
+    public function remove_from_favourites(Request $request)
+    {
+        // Validate request
+        $validator = Validator::make($request->all(), [
+            'unique_id' => 'required|integer',
+        ]);
+
+        // Return error
+        if ($validator->fails()) abort(400, 'Bad input');
+
+        // Get user
+        $user = Auth::user();
+
+        // Remove folder from user favourites
+        $user->favourites()->detach($request->unique_id);
+
+        // Return updated favourites
+        return $user->favourites->makeHidden(['pivot']);
+    }
+}