change-de

@@ -89,7 +89,8 @@ class BuyNowController {
                         uid: uid,
                         product_sku: req.query.product_sku,
                         sku_type: req.query.sku_type,
-                        buy_number: buy_number
+                        buy_number: buy_number,
+                        delivery_way: orderInfo.delivery_way
                     }),
                     req.ctx(shoppingModel).countUsableGiftCard(uid) // 可用礼品卡数量
                 ]);
@@ -131,7 +132,8 @@ class BuyNowController {
                         coupon: paymentProcess.handleCoupons({
                             paymentApiCouponData: _.get(result, 'data.coupon_pay', {}),
                             validCouponCount: _.get(validCouponCount, 'data.count', 0),
-                            orderComputeCouponPay: _.get(computeData, 'data.coupon_pay')
+                            orderComputeCouponPay: _.get(computeData, 'data.coupon_pay'),
+                            userCheckCoupon: orderInfo.user_check_coupon
                         }),
                         selectAddressUrl: helpers.urlFormat('/cart/index/buynow/selectAddress', {
                             product_sku: product_sku,
@@ -176,26 +178,51 @@ class BuyNowController {
      * @param {*} next
      */
     orderCompute(req, res, next) {
-        co(function * () {
-            let result = yield req.ctx(BuyNowModel).compute({
-                uid: req.user.uid,
-                cart_type: req.body.cart_type,
-                delivery_way: req.body.delivery_way,
-                payment_type: req.body.payment_type,
-                product_sku: req.body.product_sku,
-                buy_number: req.body.buy_number,
-                coupon_code: req.body.coupon_code,
-                gift_card_code: req.body.gift_card_code,
-                use_yoho_coin: req.body.use_yoho_coin
-            });
+        let orderInfo;
+
+        try {
+            orderInfo = JSON.parse(req.cookies.buynow_info);
+        } catch (e) {
+            logger.info(`orderEnsure: get buynow-order-info from cookie error:${JSON.stringify(e)}`);
+            orderInfo = {};
+            res.clearCookie('buynow_info', actCkOpthn);
+        }
+
+        co(function* () {
+            let [result, validCouponCount] = yield Promise.all([
+                req.ctx(BuyNowModel).compute({
+                    uid: req.user.uid,
+                    cart_type: req.body.cart_type,
+                    delivery_way: req.body.delivery_way,
+                    payment_type: req.body.payment_type,
+                    product_sku: req.body.product_sku,
+                    buy_number: req.body.buy_number,
+                    coupon_code: req.body.coupon_code,
+                    gift_card_code: req.body.gift_card_code,
+                    use_yoho_coin: req.body.use_yoho_coin
+                }),
+                req.ctx(BuyNowModel).countUsableCoupon({
+                    uid: req.user.uid,
+                    product_sku: req.body.product_sku,
+                    sku_type: req.body.sku_type,
+                    buy_number: req.body.buy_number,
+                    delivery_way: req.body.delivery_way
+                })
+            ]);
 
             let finalResult = _.get(result, 'data', {});
 
             if (finalResult) {
                 _.set(finalResult, 'use_yoho_coin', paymentProcess.transPrice(_.get(result, 'data.use_yoho_coin')));
                 _.set(finalResult, 'yohoCoinCompute', paymentProcess.yohoCoinCompute(result.data));
+                _.set(finalResult, 'coupon', paymentProcess.handleCoupons({
+                    paymentApiCouponData: {},
+                    validCouponCount: _.get(validCouponCount, 'data.count', 0),
+                    orderComputeCouponPay: _.get(finalResult, 'coupon_pay'),
+                    userCheckCoupon: orderInfo.user_check_coupon
+                }));
             }
-            return res.json(result.data);
+            return res.json(finalResult);
         })().catch(next);
     }
 

@@ -163,6 +163,15 @@ exports.orderCompute = (req, res, next) => {
     let uid = req.user.uid;
     let skuList = req.body.skuList;
     let type = req.body.type;
+    let orderInfo;
+
+    try {
+        orderInfo = JSON.parse(req.cookies['order-info']);
+    } catch (e) {
+        logger.info(`orderEnsure: get orderInfo from cookie error:${JSON.stringify(e)}`);
+        orderInfo = {};
+        res.clearCookie('order-info', actCkOpthn);
+    }
 
     if (type !== 'tickets') {
         let params = {
@@ -185,7 +194,8 @@ exports.orderCompute = (req, res, next) => {
             }).catch(next);
         } else {
             req.ctx(cartModel).orderCompute(_.assign(params, {
-                product_sku_list: skuList
+                product_sku_list: skuList,
+                userCheckCoupon: orderInfo.user_check_coupon
             })).then(result => {
                 res.json(result);
             }).catch(next);

@@ -20,7 +20,8 @@ class BuyNowModel extends global.yoho.BaseModel {
                 uid: params.uid,
                 product_sku: params.product_sku,
                 sku_type: params.sku_type || 'I',
-                buy_number: params.buy_number
+                buy_number: params.buy_number,
+                delivery_way: params.delivery_way
             },
             param: {
                 cache: false

@@ -114,7 +114,8 @@ class cartModel extends global.yoho.BaseModel {
                     coupon: paymentProcess.handleCoupons({
                         paymentApiCouponData,
                         validCouponCount: validCouponCount,
-                        orderComputeCouponPay: orderCompute.coupon_pay
+                        orderComputeCouponPay: orderCompute.coupon_pay,
+                        userCheckCoupon: orderInfoCookie.user_check_coupon
                     }),
                     giftCards: paymentProcess.handleGiftCards({
                         validGiftCardCount: validGiftCardCount,
@@ -130,11 +131,26 @@ class cartModel extends global.yoho.BaseModel {
      * 购物车结算--支付方式和配送方式选择以及是否使用有货币接口返回的数据处理
      */
     orderCompute(params) {
-        return this.ctx.req.ctx(shoppingModel).orderComputeAPI(params).then(result => {
-            if (result && result.data) {
-                result.data.use_yoho_coin = paymentProcess.transPrice(result.data.use_yoho_coin);
-                result.data.yohoCoinCompute = paymentProcess.yohoCoinCompute(result.data);
-                return result.data;
+        return Promise.all([
+            this.ctx.req.ctx(shoppingModel).orderComputeAPI(params),
+            this.ctx.req.ctx(shoppingModel).getValidCouponCount({
+                uid: params.uid,
+                delivery_way: params.delivery_way
+            })
+        ]).then(result => {
+            let computerResult = result[0];
+            let validCouponCount = _.get(result[1], 'data.count', 0);
+
+            if (computerResult && computerResult.data) {
+                computerResult.data.use_yoho_coin = paymentProcess.transPrice(computerResult.data.use_yoho_coin);
+                computerResult.data.yohoCoinCompute = paymentProcess.yohoCoinCompute(computerResult.data);
+                computerResult.data.coupon = paymentProcess.handleCoupons({
+                    paymentApiCouponData: {},
+                    validCouponCount: validCouponCount,
+                    orderComputeCouponPay: _.get(computerResult, 'data.coupon_pay'),
+                    userCheckCoupon: params.user_check_coupon
+                });
+                return computerResult.data;
             } else {
                 return {};
             }

@@ -10,7 +10,7 @@
             {{showText}}
         </span>
         <span class="coupon-info pull-right{{#isEqualOr info '无可用'}} no-can-use{{/isEqualOr}}">
-            {{priceText}}
+            <span class="coupon-price-info">{{priceText}}</span>
             <i class="iconfont">&#xe614;</i>
         </span>
     {{/if}}

@@ -131,6 +131,8 @@ function orderCompute() {
                 $('.price-cost span').html('¥' + res.last_order_amount);
                 $('.bill span').html('¥' + res.last_order_amount);
                 $('.total').html(total);
+                $('.coupon .count').html(res.coupon.showText);
+                $('.coupon .coupon-price-info').html(res.coupon.priceText);
             }
 
             updateDeliverWay(deliver_way);

@@ -173,6 +173,8 @@ function orderCompute() {
                 $('.price-cost span').html('¥' + res.last_order_amount);
                 $('.bill span').html('¥' + res.last_order_amount);
                 $('.total').html(total);
+                $('.coupon .count').html(res.coupon.showText);
+                $('.coupon .coupon-price-info').html(res.coupon.priceText);
             }
 
             updateDeliverId(deliverId);

@@ -366,7 +366,9 @@ function handleCoupons(params) {
         showText = `${validCouponCount}张可用`;
     }
 
-    if (!_.isEmpty(orderComputeCouponPay) && couponData.coupon_count) {
+    if (!_.isEmpty(orderComputeCouponPay) &&
+        couponData.coupon_count &&
+        params.userCheckCoupon === 'Y') {
         showText = `已选${couponData.coupon_count}张`;
         priceText = `-￥${couponData.coupon_amount_str}`;
     }