update: add coupon limit period

app/Http/Controllers/Admin/CouponController.php

@@ -64,6 +64,7 @@ class CouponController extends Controller
         $coupon = $request->validated();
         $coupon['created_at'] = $coupon['updated_at'] = time();
         $coupon['limit_plan_ids'] = json_encode($coupon['limit_plan_ids']);
+        $coupon['limit_period'] = json_encode($coupon['limit_period']);
         unset($coupon['generate_count']);
         for ($i = 0;$i < $request->input('generate_count');$i++) {
             $coupon['code'] = Helper::randomChar(8);

app/Http/Requests/Admin/CouponGenerate.php

@@ -23,6 +23,7 @@ class CouponGenerate extends FormRequest
             'limit_use' => 'nullable|integer',
             'limit_use_with_user' => 'nullable|integer',
             'limit_plan_ids' => 'nullable|array',
+            'limit_period' => 'nullable|array',
             'code' => ''
         ];
     }
@@ -43,7 +44,8 @@ class CouponGenerate extends FormRequest
             'ended_at.integer' => '结束时间格式有误',
             'limit_use.integer' => '最大使用次数格式有误',
             'limit_use_with_user.integer' => '限制用户使用次数格式有误',
-            'limit_plan_ids.array' => '指定订阅格式有误'
+            'limit_plan_ids.array' => '指定订阅格式有误',
+            'limit_period.array' => '指定周期格式有误'
         ];
     }
 }

app/Models/Coupon.php

@@ -12,6 +12,7 @@ class Coupon extends Model
     protected $casts = [
         'created_at' => 'timestamp',
         'updated_at' => 'timestamp',
-        'limit_plan_ids' => 'array'
+        'limit_plan_ids' => 'array',
+        'limit_period' => 'array'
     ];
 }

app/Services/CouponService.php

@@ -11,6 +11,7 @@ class CouponService
     public $coupon;
     public $planId;
     public $userId;
+    public $period;
 
     public function __construct($code)
     {
@@ -21,6 +22,7 @@ class CouponService
     {
         $this->setPlanId($order->plan_id);
         $this->setUserId($order->user_id);
+        $this->setPeriod($order->period);
         $this->check();
         switch ($this->coupon->type) {
             case 1:
@@ -62,6 +64,11 @@ class CouponService
         $this->userId = $userId;
     }
 
+    public function setPeriod($period)
+    {
+        $this->period = $period;
+    }
+
     public function checkLimitUseWithUser():bool
     {
         $usedCount = Order::where('coupon_id', $this->coupon->id)
@@ -91,6 +98,11 @@ class CouponService
                 abort(500, __('The coupon code cannot be used for this subscription'));
             }
         }
+        if ($this->coupon->limit_period && $this->period) {
+            if (!in_array($this->period, $this->coupon->limit_period)) {
+                abort(500, __('The coupon code cannot be used for this period'));
+            }
+        }
         if ($this->coupon->limit_use_with_user !== NULL && $this->userId) {
             if (!$this->checkLimitUseWithUser()) {
                 abort(500, __('The coupon can only be used :limit_use_with_user per person', [

resources/lang/en-US.json

@@ -85,5 +85,6 @@
     "Password can not be empty": "Password can not be empty",
     "The traffic usage in :app_name has reached 80%": "The traffic usage in :app_name has reached 80%",
     "The service in :app_name is about to expire": "The service in :app_name is about to expire",
-    "The coupon can only be used :limit_use_with_user per person": "The coupon can only be used :limit_use_with_user per person"
+    "The coupon can only be used :limit_use_with_user per person": "The coupon can only be used :limit_use_with_user per person",
+    "The coupon code cannot be used for this period": "The coupon code cannot be used for this period"
 }

resources/lang/zh-CN.json

@@ -85,5 +85,6 @@
     "Password can not be empty": "密码不能为空",
     "The traffic usage in :app_name has reached 80%": "在:app_name的流量使用已达到80%",
     "The service in :app_name is about to expire": "在:app_name的服务即将到期",
-    "The coupon can only be used :limit_use_with_user per person": "该优惠券每人只能用:limit_use_with_user次"
+    "The coupon can only be used :limit_use_with_user per person": "该优惠券每人只能用:limit_use_with_user次",
+    "The coupon code cannot be used for this period": "该优惠券无法用于这个付款周期"
 }