H5-点单：预付款、优惠券接口对接

htmldev/dashboard/src/views/sell/pay/index.vue

@@ -22,7 +22,7 @@
         <div class="info">
           <p class="top">
             <span>{{ food.product_name }}</span>
-            <span>￥{{ food.product_price * food.product_num | fen2Yuan }}</span>
+            <span>￥{{ food.product_price | fen2Yuan }}</span>
           </p>
           <p class="bottom">
             <span>{{ food.product_attach }}</span>
@@ -57,7 +57,7 @@
     <payment class="margin-top-20"
              @onChange="handlePayment"/>
     <div class="footer">
-      <p class="price">￥2700</p>
+      <p class="price">￥{{ totalPrice | fen2Yuan }}</p>
       <van-button class="btn" type="warning">去结算</van-button>
     </div>
     <!--选择优惠券-->
@@ -115,7 +115,7 @@
 import payment from '../../common/payment'
 import { Button, Popup, Toast } from 'vant'
 import { mapGetters } from 'vuex'
-import { apiAdvanceList, apiCouponList } from './api'
+import { apiAdvanceList, apiCouponList, apiAddOrder } from './api'
 
 export default {
   name: 'index',
@@ -213,6 +213,27 @@ export default {
         }
         this.fetchCouponListStatus = true
       } catch (err) {}
+    },
+    async addOrder () {
+      const { id } = this.objCurrentBarInfo
+
+      const postData = {
+        bar_id: id, // 酒吧ID
+        cart_ids: this.selectFoods.map(item => item.id), // 购物车ID(以数组方式传递)
+        place_number: this.placeNum, // 桌号
+        order_prepare_id: curAdvance.id || 0, // 预约订单款ID(0代表无预约款)
+        coupon_id: curCoupon.id || 0, // 优惠券ID(0代表无优惠券)
+        order_pay_type: this.order_pay_type // 支付方式(1微信2支付宝3现场支付)
+      }
+      try {
+        const { status, msg } = await apiAddOrder(postData)
+        if (status) {
+          // todo 清除购物车、座位号数据
+          this.$router.replace({ name: 'Order' })
+        } else {
+          Toast(msg)
+        }
+      } catch (err) {}
     }
   }
 }