vip-coupon

app/Admin/Controllers/VipController.php

@@ -3,7 +3,7 @@
 namespace App\Admin\Controllers;
 
 use App\Exceptions\BizException;
-use App\Models\Vip;
+use App\Models\{Vip, Coupon};
 use Dcat\Admin\Admin;
 use Dcat\Admin\Form;
 use Dcat\Admin\Grid;
@@ -32,12 +32,9 @@ class VipController extends AdminController
 
             $grid->disableViewButton(false);
             //新增
-            if (Admin::user()->can('dcat.admin.vips.create')) {
-                $grid->disableCreateButton(false);
-                $grid->enableDialogCreate();
-            }
+            $grid->showCreateButton(Admin::user()->can('dcat.admin.vips.create'));
             //修改
-            $grid->showQuickEditButton(Admin::user()->can('dcat.admin.vips.edit'));
+            $grid->showEditButton(Admin::user()->can('dcat.admin.vips.edit'));
             //删除以及自定义操作
             $grid->actions(function (Grid\Displayers\Actions $actions) {
                 $actions->disableDelete(Admin::user()->cannot('dcat.admin.vips.destroy'));
@@ -93,6 +90,9 @@ class VipController extends AdminController
             $form->number('sort')->min(0);
             $form->switch('status')->default(1);
             $form->textarea('description');
+            $form->embeds('gift', function ($form) {
+                $form->multipleSelect('coupon')->options(Coupon::pluck('name', 'id'));
+            });
         });
     }
 

app/Services/VipService.php

@@ -2,7 +2,7 @@
 
 namespace App\Services;
 
-use App\Models\{User, Vip, UserVip, PayLog};
+use App\Models\{User, Vip, UserVip, PayLog, Coupon};
 use App\Exceptions\BizException;
 use App\Enums\{PayWay, SocialiteType, WxpayTradeType};
 use App\Services\Payment\WxpayService;
@@ -70,6 +70,11 @@ class VipService
         throw new BizException('未知的支付方式');
     }
 
+    /**
+     * 购买成功
+     * @param UserVip $userVip 购买记录
+     * @param array $params {'pay_at':'购买时间'}
+     */
     public function success(UserVip $userVip, array $params = null)
     {
         $userVip->update([
@@ -81,10 +86,35 @@ class VipService
         $userVip->user->update([
             'vip_expired' => $vip_expired
         ]);
+        $this->gift($userVip);
     }
 
     /**
-     * 时间转换
+     * 发放赠品
+     * @param UserVip $userVip 购买记录
+     */
+    public function gift(UserVip $userVip)
+    {
+        if ($userVip->status != 1) {
+            throw new BizException('请先购买');
+        }
+        $user = $userVip->user;
+        $gift = $userVip->gift;
+        // 优惠券
+        if (isset($gift['coupon'])) {
+            $coupon_service = new CouponService();
+            foreach(Coupon::whereIn('id', $gift['coupon'])->get() as $item) {
+                try {
+                    $coupon_service->sendCoupon($user, $item);
+                } catch (BizException $e) {
+                }
+            }
+        }
+
+    }
+
+    /**
+     * 延长时限
      * 
      * @param int $num 数量
      * @param string $unit 单位

resources/lang/zh_CN/vip.php

@@ -14,6 +14,7 @@ return [
         'price' => '价格',
         'status' => '状态',
         'description' => '描述',
+        'coupon' => '优惠券',
     ],
     'options' => [
         'deny' => '删除失败',