限购结算价格处理

@@ -12,6 +12,20 @@ const crypto = global.yoho.crypto;
 
 const easypayApi = require('./easypay-api');
 
+const handelViewPrice = list => {
+    if (list) {
+        _.forEach(list, val => {
+            if (val.promotion === '商品金额') {
+                val.promotion = '商品总价';
+                val.promotion_amount = `+ ${val.promotion_amount}`;
+            } else {
+                val.promotion_amount = _.replace(val.promotion_amount, '+', '+ ');
+                val.promotion_amount = _.replace(val.promotion_amount, '-', '- ');
+            }
+        });
+    }
+};
+
 const _handelPaymentInfo = (d) => {
     let resData = {};
 
@@ -66,6 +80,10 @@ const _handelPaymentInfo = (d) => {
         contractMe: false
     };
 
+    if (d.shopping_cart_data && d.shopping_cart_data.promotion_formula_list) {
+        handelViewPrice(d.shopping_cart_data.promotion_formula_list);
+    }
+
     Object.assign(resData, {
         paymentWay: d.payment_way,
         deliveryTime: d.delivery_time,
@@ -119,7 +137,13 @@ const getOrderComputeData = (uid, cartType, params) => {
 
     return easypayApi.getEasypayComputeAsync(uid, cartType, params.paymentType, params.deliveryWay, params).then(result => { // eslint-disable-line
         if (result.code === 200) {
-            result.data.last_order_amount = _.round(result.data.last_order_amount, 2);
+            if (_.has(result, 'data.last_order_amount')) {
+                result.data.last_order_amount = _.round(result.data.last_order_amount, 2);
+            }
+
+            if (_.has(result, 'data.promotion_formula_list')) {
+                handelViewPrice(result.data.promotion_formula_list);
+            }
         }
         return result;
     });