Add flag when permissions change

app/Http/Controllers/UserController.php

@@ -370,14 +370,25 @@ class UserController extends BaseController
     public function update(UpdateUserRequest $request, User $user)
     {
         $old_email = $user->email;
+        $old_company_user = $user->company_user;
+        $old_user = $user;
+
         $new_email = $request->input('email');
 
         $user = $this->user_repo->save($request->all(), $user);
+        $user = $user->fresh();
 
         if ($old_email != $new_email) {
             UserEmailChanged::dispatch($new_email, $old_email, auth()->user()->company());
         }
 
+        if(
+            strcasecmp($old_company_user->permissions, $user->company_user->permissions) != 0 ||
+            $old_company_user->is_admin != $user->company_user->is_admin
+          ){
+            $user->company_user()->update(["permissions_updated_at" => now()]);
+        }
+
         event(new UserWasUpdated($user, auth()->user(), auth()->user()->company, Ninja::eventVars()));
 
         return $this->itemResponse($user);

app/Models/CompanyUser.php

@@ -28,6 +28,7 @@ class CompanyUser extends Pivot
      * @var array
      */
     protected $casts = [
+        'permissions_updated_at' => 'timestamp',
         'updated_at' => 'timestamp',
         'created_at' => 'timestamp',
         'deleted_at' => 'timestamp',

app/Transformers/CompanyUserTransformer.php

@@ -48,7 +48,7 @@ class CompanyUserTransformer extends EntityTransformer
             'updated_at' => (int) $company_user->updated_at,
             'archived_at' => (int) $company_user->deleted_at,
             'created_at' => (int) $company_user->created_at,
-
+            'permissions_updated_at' => (int) $company_user->permissions_updated_at,
         ];
     }
 

database/migrations/2021_01_29_121502_add_permission_changed_timestamp.php

@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AddPermissionChangedTimestamp extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('company_user', function (Blueprint $table) {
+            $table->timestamp('permissions_updated_at')->useCurrent();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        //
+    }
+}