Creating a PermissionsRemover class to remove all module permissions from roles and users

Modules/User/Permissions/PermissionsRemover.php

+<?php
+
+namespace Modules\User\Permissions;
+
+use Modules\User\Repositories\RoleRepository;
+use Modules\User\Repositories\UserRepository;
+
+class PermissionsRemover
+{
+    /**
+     * @var string
+     */
+    private $moduleName;
+    /**
+     * @var RoleRepository
+     */
+    private $role;
+    /**
+     * @var UserRepository
+     */
+    private $user;
+
+    public function __construct($moduleName)
+    {
+        $this->moduleName = $moduleName;
+        $this->role = app(RoleRepository::class);
+        $this->user = app(UserRepository::class);
+    }
+
+    public function removeAll()
+    {
+        $permissions = $this->buildPermissionList();
+
+        if (count($permissions) === 0) {
+            return;
+        }
+
+        foreach ($this->role->all() as $role) {
+            foreach ($permissions as $permission) {
+                $role->removePermission($permission);
+                $role->save();
+            }
+        }
+        foreach ($this->user->all() as $user) {
+            foreach ($permissions as $permission) {
+                $user->removePermission($permission);
+                $user->save();
+            }
+        }
+    }
+
+    /**
+     * @return array
+     */
+    private function buildPermissionList()
+    {
+        $permissionsConfig = config('asgard.' . strtolower($this->moduleName) . '.permissions');
+        $list = [];
+
+        if ($permissionsConfig === null) {
+            return $list;
+        }
+
+        foreach ($permissionsConfig as $mainKey => $subPermissions) {
+            foreach ($subPermissions as $key => $description) {
+                $list[] = $mainKey . '.' . $key;
+            }
+        }
+
+        return $list;
+    }
+}

Modules/User/Tests/Permissions/PermissionsRemoverTest.php

+<?php
+
+namespace Modules\User\Tests\Permissions;
+
+use Modules\User\Permissions\PermissionsRemover;
+use Modules\User\Repositories\RoleRepository;
+use Modules\User\Repositories\UserRepository;
+use Modules\User\Tests\BaseUserTestCase;
+
+class PermissionsRemoverTest extends BaseUserTestCase
+{
+    /**
+     * @var RoleRepository
+     */
+    private $role;
+    /**
+     * @var UserRepository
+     */
+    private $user;
+
+    public function setUp()
+    {
+        parent::setUp();
+        $this->role = app(RoleRepository::class);
+        $this->user = app(UserRepository::class);
+
+        $this->role->create(['name' => 'Admin', 'slug' => 'admin', 'permissions' => ['dashboard.index' => true, 'user.users.index' => true, 'user.users.create' => true,]]);
+        $this->user->create([
+            'email' => 'n.widart@gmail.com',
+            'password' => 'demo1234',
+            'permissions' => ['dashboard.index' => true, 'user.users.index' => true, 'user.users.create' => true,]
+        ]);
+        $this->app->config->set('asgard.user.permissions', [
+            'user.users' => [
+                'index' => 'user::users.list user',
+                'create' => 'user::users.create user',
+            ],
+        ]);
+    }
+
+    /** @test */
+    public function it_removes_all_module_permissions_from_roles()
+    {
+        $role = $this->role->findByName('Admin');
+
+        $this->assertCount(3, $role->permissions);
+
+        (new PermissionsRemover('User'))->removeAll();
+
+        $role->refresh();
+        $this->assertCount(1, $role->permissions);
+    }
+
+    /** @test */
+    public function it_removes_all_module_permissions_from_users()
+    {
+        $user = $this->user->find(1);
+
+        $this->assertCount(3, $user->permissions);
+
+        (new PermissionsRemover('User'))->removeAll();
+
+        $user->refresh();
+        $this->assertCount(1, $user->permissions);
+    }
+}