обновил политику публикации новосте

app/Modules/Admin/Http/Controllers/AdminPostsController.php

@@ -55,11 +55,11 @@ public function store(Request $request)
                 foreach ($request->cities as $cityId) {
                     $city = City::find($cityId);
                     if (auth()->user()->cannot('manage', $city)) {
-                        return back();
+                        return back()->withErrors(['cities' => 'У вас нет прав на публикацию для города ' . $city->name]);
                     }
                 }
-            } else {
+            } elseif (!auth()->user()->isAdmin()) {
-                return back();
+                return back()->withErrors(['cities' => 'Выберите хотя бы один город для публикации']);
             }
         }
         $path = $request->file('imageFile')->store('posts', ['disk' => 'public']);
@@ -110,11 +110,13 @@ public function update(Request $request, Post $post)
             foreach ($request->cities as $cityId) {
                 $city = City::find($cityId);
                 if (auth()->user()->cannot('manage', $city)) {
-                    return back();
+                    return back()->withErrors(['cities' => 'У вас нет прав на публикацию для города ' . $city->name]);
                 }
             }
+        } elseif (auth()->user()->isAdmin()) {
+            PostCity::where('post_id', $post->id)->delete();
         } else {
-            return back();
+            return back()->withErrors(['cities' => 'Выберите хотя бы один город для публикации']);
         }
 
         $post = $post->update(

app/Modules/Post/Policies/PostPolicy.php

@@ -63,7 +63,7 @@ public function update(User $user, Post $post): bool
     {
         $citiesOfManager = \Modules\CityManager\Models\CityManager::where('user_id', $user->id)->pluck('city_id')->toArray();
         if ($postCities = $post->cities->pluck('id')->toArray()) {
-            if (array_intersect($postCities, $citiesOfManager)) {
+            if (!array_diff($postCities, $citiesOfManager)) {
                 return true;
             }
         }