first commit

common/Core/Policies/PagePolicy.php

@@ -0,0 +1,40 @@
+<?php namespace Common\Core\Policies;
+
+use App\Models\User;
+use Common\Pages\CustomPage;
+
+class PagePolicy extends BasePolicy
+{
+    public function index(?User $user, int $userId = null)
+    {
+        return $user->hasPermission('custom_pages.view') || $user->id === $userId;
+    }
+
+    public function show(?User $user, CustomPage $customPage)
+    {
+        return $user->hasPermission('custom_pages.view') || $customPage->user_id === $user->id;
+    }
+
+    public function store(User $user)
+    {
+        return $user->hasPermission('custom_pages.create');
+    }
+
+    public function update(User $user)
+    {
+        return $user->hasPermission('custom_pages.update');
+    }
+
+    public function destroy(User $user, $pageIds)
+    {
+        if ($user->hasPermission('custom_pages.delete')) {
+            return true;
+        } else {
+            $dbCount = app(CustomPage::class)
+                ->whereIn('id', $pageIds)
+                ->where('user_id', $user->id)
+                ->count();
+            return $dbCount === count($pageIds);
+        }
+    }
+}