'拆分活动的校验权限，分为发券和核券。'

app/Admin/Controllers/Activity/IndexController.php

@@ -3,18 +3,72 @@
 namespace App\Admin\Controllers\Activity;
 
 use App\Models\Activity;
+use App\Models\ActivityGrant;
 use App\Models\ActivityRule;
 use App\Models\User;
-use Encore\Admin\Controllers\AdminController;
+use Encore\Admin\Controllers\HasResourceActions;
 use Encore\Admin\Form;
 use Encore\Admin\Grid;
+use Encore\Admin\Layout\Content;
 use Illuminate\Support\MessageBag;
+use Illuminate\Routing\Controller as AdminController;
 
 class IndexController extends AdminController
 {
 
+    use HasResourceActions;
+
     protected $title = '活动管理';
 
+    /**
+     * Get content title.
+     * @return string
+     */
+    protected function title()
+    {
+        return $this->title;
+    }
+
+    /**
+     * Index interface.
+     * @param Content $content
+     * @return Content
+     */
+    public function index(Content $content)
+    {
+        return $content
+            ->title($this->title())
+            ->description($this->description['index'] ?? trans('admin.list'))
+            ->body($this->grid());
+    }
+
+    /**
+     * Edit interface.
+     * @param mixed   $id
+     * @param Content $content
+     * @return Content
+     */
+    public function edit($id, Content $content)
+    {
+        return $content
+            ->title($this->title())
+            ->description($this->description['edit'] ?? trans('admin.edit'))
+            ->body($this->form($id)->edit($id));
+    }
+
+    /**
+     * Create interface.
+     * @param Content $content
+     * @return Content
+     */
+    public function create(Content $content)
+    {
+        return $content
+            ->title($this->title())
+            ->description($this->description['create'] ?? trans('admin.create'))
+            ->body($this->form());
+    }
+
     protected function grid()
     {
         $grid = new Grid(new Activity);
@@ -78,21 +132,13 @@ class IndexController extends AdminController
      * Make a form builder.
      * @return Form
      */
-    protected function form()
+    protected function form($id = '')
     {
         $form = new Form(new Activity);
 
         $form->text('title', '活动名称')->required();
         $form->textarea('description', '活动说明')->required();
 
-        $form->select('user_id', '隶属渠道')
-             ->options(function ($option, $info) {
-                 return User::with('info')->whereHas('identity', function ($q) {
-                     $q->where('identity_id', 1);
-                 })->orderBy('id', 'desc')->get()->pluck('nickname', 'id');
-             })
-             ->help('活动是否专属，不选择为所有渠道都可使用。');
-
         $form->select('activity_rule_id', '所属规则')
              ->options(function ($option, $info) {
                  return ActivityRule::where('status', 1)->pluck('title', 'id');
@@ -114,6 +160,26 @@ class IndexController extends AdminController
              ->default(1)
              ->help('同一订单，多次核销时校验，订单每满100元可核销一笔。');
 
+        $grantdef = $verificationsdef = '';
+        if ($id) {
+            $grantdef         = Activity::find($id)->grants()->pluck('user_id')->toArray();
+            $verificationsdef = Activity::find($id)->verifications()->pluck('user_id')->toArray();
+        }
+
+        $users = User::with('info')->whereHas('identity', function ($q) {
+            $q->where('identity_id', 1);
+        })->orderBy('id', 'desc')->get()->pluck('nickname', 'id');
+
+        $form->listbox('grants.user_id', '可发券渠道')
+             ->options($users)
+             ->default($grantdef)
+             ->required();
+
+        $form->listbox('verifications.user_id', '可核券渠道')
+             ->options($users)
+             ->default($verificationsdef)
+             ->required();
+
         $form->saving(function (Form $form) {
             $request = request();
             if ($request->type == Activity::TYPE_EXTEND && empty($request->days)) {
@@ -142,6 +208,29 @@ class IndexController extends AdminController
             }
         });
 
+        $form->saved(function (Form $form) {
+            $users = [];
+            foreach ($form->grants['user_id'] as $key => $user_id) {
+                if ($user_id) {
+                    $form->model()->grants()->updateOrCreate([
+                        'user_id' => $user_id,
+                    ]);
+                    $users[] = $user_id;
+                }
+            }
+            $form->model()->grants()->whereNotIn('user_id', $users)->delete();
+            $users = [];
+            foreach ($form->verifications['user_id'] as $key => $user_id) {
+                if ($user_id) {
+                    $form->model()->verifications()->updateOrCreate([
+                        'user_id' => $user_id,
+                    ]);
+                    $users[] = $user_id;
+                }
+            }
+            $form->model()->verifications()->whereNotIn('user_id', $users)->delete();
+        });
+
         return $form;
     }