feat : catering

app/Service/Admin/Catering/Meal/CycleListService.php

@@ -11,9 +11,7 @@ declare(strict_types=1);
 namespace App\Service\Admin\Catering\Meal;
 
 use App\Exception\ErrException;
-use App\Model\DriverSequence;
 use App\Model\OrderMealCateringLog;
-use App\Model\Site;
 use App\Model\Sku;
 use App\Service\Admin\Catering\CateringBaseService;
 use Hyperf\Di\Annotation\Inject;
@@ -56,4 +54,19 @@ class CycleListService extends CateringBaseService
 
         return $this->return->success('success',['list' => array_values($res)]);
     }
+
+    /**
+     * @return array
+     */
+    public function remainCount(): array
+    {
+        $skuInfo = $this->skuModel->getInfoById((int)$this->request->input('sku_id'));
+        if (empty($skuInfo)) throw new ErrException('该套餐不存在,请刷新后重试');
+        $count = $this->orderMealCateringLogModel
+            ->where('cycle_id',$this->cycleId)
+            ->where('sku_id',$skuInfo->id)
+            ->sum('quantity') ?? 0;
+
+        return $this->return->success('success',['count' => $count]);
+    }
 }