订单确认优化

+/**
+ * 订单信息读取
+ * @author: bikai<kai.bi@yoho.cn>
+ * @date: 2015/12/14
+ */
+var info = window.cookie('order-info'),
+    orderInfo;
+
+// info 必须是 JSON 字符串
+try {
+    info = JSON.parse(orderInfo);
+} catch (e) {
+    info = {};
+}
+
+orderInfo = function(key, value) {
+    if (value === undefined) {
+        return info[key];
+    }
+    info[key] = value;
+    window.setCookie('order-info', JSON.stringify(info));
+};
+
+module.export = orderInfo;

+/**
+ * 优惠券选择
+ * @author: bikai<kai.bi@yoho.cn>
+ * @date: 2015/12/10
+ */
+
 var $ = require('jquery'),
     Handlebars = require('yoho.handlebars'),
     ellipsis = require('mlellipsis'),
     loading = require('../plugin/loading'),
-    tip = require('../plugin/tip');
+    tip = require('../plugin/tip'),
+    orderInfo = require('./order-info');
 
 var page = 1,
     canGetCoupon = true,
@@ -16,43 +23,48 @@ ellipsis.init();
 $('#search-coupon').on('submit', function() {
     $.ajax({
         method: 'POST',
-        url: '',
+        url: '/shoppingCart/coupon',
         data: $(this).serialize()
     }).then(function(res) {
-        if (res.avaliable) {
-            $('#coupon-list').html(conponTmpl({
-                coupons: res.coupons
-            }));
-            $('#coupon-list-not').html('');
+        if (res.code === 200) {
+            tip.show('优惠券可用');
+            orderInfo('couponCode', res.data.coupon_code);
+            window.location.href = '/shoppingCart/orderEnsure?coupon_code=' + res.data.coupon_code;
         } else {
-            tip.show(res.msg);
+            tip.show(res.message);
         }
+    }).fail(function() {
+        tip.show('网络错误');
     });
     return false;
 });
 
+$('#coupon-list').on('touchend', 'employ-main', function() {
+    orderInfo('couponCode', $(this).data('coupon-code'));
+});
+
 function getCouponHandle(coupons) {
     var notAvailableCoupons = [];
 
     // 后端需要返回一个 coupons 列表，如下
     // notAvailable 表示不可用的优惠券
-    coupons = [{
-        money: '99',
-        coupon_name: '满XX-减去吴悠右腿有益于有2222',
-        couponValidity: '20150129-20150430',
-        coupon_id: '22222'
-    }, {
-        money: '99',
-        coupon_name: '满XX-减去吴悠右腿有益于有2222',
-        couponValidity: '20150129-20150430',
-        coupon_id: '2222233'
-    }, {
-        money: '99',
-        coupon_name: 'NONO满XX-减去吴悠右腿有益于有2222',
-        couponValidity: '20150129-20150430',
-        coupon_id: '2222233',
-        notAvailable: 1
-    }];
+    // coupons = [{
+    //     money: '99',
+    //     coupon_name: '满XX-减去吴悠右腿有益于有2222',
+    //     couponValidity: '20150129-20150430',
+    //     coupon_id: '22222'
+    // }, {
+    //     money: '99',
+    //     coupon_name: '满XX-减去吴悠右腿有益于有2222',
+    //     couponValidity: '20150129-20150430',
+    //     coupon_id: '2222233'
+    // }, {
+    //     money: '99',
+    //     coupon_name: 'NONO满XX-减去吴悠右腿有益于有2222',
+    //     couponValidity: '20150129-20150430',
+    //     coupon_id: '2222233',
+    //     notAvailable: 1
+    // }];
 
     // coupons 是个列表，如果不是列表，可能是服务器错误，这次翻页加载不算
     if (!$.isArray(coupons)) {
@@ -106,9 +118,8 @@ function getCouponDate() {
     $.ajax({
         type: 'POST',
         url: '/home/couponData',
-        dataType: 'html',
+        dataType: 'json',
         data: {
-            statuss: status,
             page: page
         }
     }).then(getCouponHandle).fail(function() {

@@ -163,6 +163,20 @@
         }
     }
 
+    #msg {
+        padding-top: pxToRem(20px);
+        input {
+            padding: pxToRem(10px);
+            width: pxToRem(580px);
+            height: pxToRem(50px);
+            outline: 0;
+            border: 0;
+            border: 1px solid #f7f7f7;
+            border-radius: pxToRem(4px);
+        }
+
+    }
+
     .total {
         font-size: 22rem / $pxConvertRem;
         margin-top: 20rem / $pxConvertRem;

@@ -97,6 +97,12 @@
                 {{/if}}
             </ul>
 
+            <form id="msg" action="" method="post">
+                <input type="text" name="msg" value="" placeholder="留言">
+            </form>
+        </section>
+
+        <section class="block">
             <ul class="total">
                 <li>
                     <span>总价</span>

 {{> layout/header}}
 <div class="yoho-page select-coupon-page my-coupon-page">
     <form id="search-coupon" method="POST" action="">
-        <input type="text" name="coupon-code" value="" placeholder="输入优惠券码">
+        <input type="text" name="couponCode" value="" placeholder="输入优惠券码">
         <button type="submit" class="submit">确定</button>
     </form>
     <div id="coupon-list" class="coupon-list"></div>
@@ -11,7 +11,7 @@
 <script id="tmpl-coupon" type="text/tmpl">
 \{{#coupons}}
     \{{^ notAvailable}}
-    <a class="employ-main" href="/shoppingCart/orderEnsure?coupon_id={{ coupon_id}}">
+    <a class="employ-main" data-coupon-code="{{ coupon_code}}" href="/shoppingCart/orderEnsure?coupon_code={{ coupon_code}}">
         <span>\{{ money}}</span>
         <p class="coupon-name">\{{ coupon_name}}</p>
         <p>有效期：\{{ couponValidity}}</p>