update 20.10.2025

dev/app-bak/Policies/ModelPolicy.php

@@ -0,0 +1,72 @@
+<?php
+
+namespace App\Policies;
+
+use App\User;
+use Illuminate\Auth\Access\HandlesAuthorization;
+use Illuminate\Database\Eloquent\Model;
+
+abstract class ModelPolicy
+{
+    use HandlesAuthorization;
+
+    abstract protected function getModelClass(): string;
+
+    public function viewAny(User $user)
+    {
+        return $user->can('view-any-' . $this->getModelClass());
+    }
+
+    public function view(User $user, Model $model)
+    {
+        if ($user->can('view-' . $this->getModelClass())) {
+            return true;
+        }
+
+        if ($user->can('view-self-' . $this->getModelClass())) {
+            return $this->isOwner($user, $model);
+        }
+
+        return false;
+    }
+
+    public function create(User $user)
+    {
+        return $user->can('create-' . $this->getModelClass());
+    }
+
+    public function update(User $user, Model $model)
+    {
+        if ($user->can('update-' . $this->getModelClass())) {
+            return true;
+        }
+
+        if ($user->can('update-self-' . $this->getModelClass())) {
+            return $this->isOwner($user, $model);
+        }
+
+        return false;
+    }
+
+    public function delete(User $user, Model $model)
+    {
+        if ($user->can('delete-' . $this->getModelClass())) {
+            return true;
+        }
+
+        if ($user->can('delete-self-' . $this->getModelClass())) {
+            return $this->isOwner($user, $model);
+        }
+
+        return false;
+    }
+
+    private function isOwner(User $user, Model $model): bool
+    {
+        if (!empty($user) && method_exists($model, 'user')) {
+            return $user->getKey() === $model->getRelation('user')->getKey();
+        }
+
+        return false;
+    }
+}