首页领取优惠券

application/api/controller/Index.php

@@ -44,6 +44,18 @@ class Index extends Api
         $buttom_category = Db::name('unishop_category')->field('id, name, image')->where(['status' => 'normal','is_top' => 0])->order('weigh', 'asc')->select();
         $buttom_category = list_domain_image($buttom_category, ['image']);
 
+
+        //
+        $result = [
+            'banner' => $banner,
+            'top_category' => $top_category,
+            'buttom_category' => $buttom_category,
+        ];
+        $this->success(1,$result);
+    }
+
+    //是否有可领取的优惠券
+    public function new_coupon(){
         //未领取的优惠券
         $coupon = (object)[];
         if($this->auth->isLogin()){
@@ -60,14 +72,34 @@ class Index extends Api
 
             if(empty($coupon)){ $coupon = (object)[];}
         }
-        //
-        $result = [
-            'banner' => $banner,
-            'top_category' => $top_category,
-            'buttom_category' => $buttom_category,
-            'coupon' => $coupon,
-        ];
-        $this->success(1,$result);
+
+        $this->success(1,$coupon);
+    }
+
+    //领取优惠券
+    public function get_coupon(){
+        $coupon_id = input('coupon_id',0);
+
+        $coupon = Db::name('unishop_coupon')->field('id,title,least,value')
+            ->where('id',$coupon_id)
+            ->where('deletetime',NULL)
+            ->where('switch',1)
+            ->where('starttime','<',time())
+            ->where('endtime','>',time())
+            ->find();
+
+        if($coupon){
+            $user_coupon = Db::name('unishop_coupon_user')->where('user_id',$this->auth->id)->where('coupon_id',$coupon_id)->find();
+            if(empty($user_coupon)){
+                $data = [
+                    'coupon_id' => $coupon_id,
+                    'user_id'   => $this->auth->id,
+                ];
+                Db::name('unishop_coupon_user')->insertGetId($data);
+            }
+        }
+
+        $this->success('领取成功');
     }
 
     //吃喝玩乐