feat : auto dispense coupon

app/Service/ServiceTrait/Api/CouponTrait.php

@@ -4,6 +4,7 @@ namespace App\Service\ServiceTrait\Api;
 
 use App\Constants\Common\CouponCode;
 use App\Constants\Common\OrderCode;
+use App\Extend\DateUtil;
 use App\Model\UserCoupon;
 use Exception;
 use Hyperf\Di\Annotation\Inject;
@@ -38,4 +39,25 @@ trait CouponTrait
 
         if (!$couponInfo->save()) throw new Exception('CancelOrderConsumer:error:couponStatusUpdateError:'.json_encode($orderInfo->toArray()));
     }
+
+    /**
+     * @param int $type
+     * @param string $value
+     * @return array
+     */
+    protected function getValidityTime(int $type,string $value): array
+    {
+        switch ($type) {
+            case CouponCode::VALIDITY_TIME_TYPE_CYCLE:
+                $validityValue = json_decode($value,true);
+                return [
+                    'start_time' => date('Y-m-d H:i:s'),
+                    'end_time' => date('Y-m-d H:i:s', time() + ($validityValue['day_num'] * DateUtil::DAY))
+                ];
+            case CouponCode::VALIDITY_TIME_TYPE_FIX:
+                return json_decode($value,true);
+            default:
+                return [];
+        }
+    }
 }