add list

@@ -62,6 +62,7 @@ router.post('/item/togglecollect', favorite.collectProduct); // 收藏商品
 router.get('/detail/header', detail.productHeader); // 价格数据重新获取接口
 router.get('/detail/return', detail.detailReturn);// 特殊商品退换货
 router.get('/index/isfav', favorite.isFavoriteBrand);// 品牌收藏状态
+router.get('/detail/coupon', coupon.product); // 获得优惠券
 
 // 搜索
 router.get('/search/index', search.index);

@@ -29,10 +29,14 @@ var colTxt = {
     hover: '取消收藏'
 };
 
+var oldtatus = {
+    txt: '已领取',
+    html: '<a class="coupon-btn">去使用</a>'
+};
+
 var $saleReturn = $('#saleReturn');
 
 var dialogTpl = require('hbs/product/coupon-dialog.hbs');
-var couponItemTpl = require('hbs/product/coupon-item.hbs');
 
 bindEvent.add(function() {
     var $imgShow = $('#img-show'),
@@ -61,6 +65,8 @@ bindEvent.add(function() {
 
     var maxStock = -1; // 记录当前选中的颜色-尺码的库存量，若为-1，代表未选择尺码
 
+    var brandDomain = $('.home').attr('href');
+
     var Alert = require('../common/dialog').Alert;
 
     var Dialog = require('../common/dialog').Dialog;
@@ -69,65 +75,78 @@ bindEvent.add(function() {
 
     var $couponItem = $('.coupon-item');
 
-    var $coupons = $couponItem.map(function(i) {
-        var $this = $(this);
-
-        return {
-            couponId: $this.data('id'),
-            couponName: $this.data('name'),
-            amount: $this.data('amount'),
-            acquireStatus: $this.data('status'),
-            rule4ShortName: $this.data('rule'),
-            i: i
-        };
-    }).get();
-
-    var newCoupons = $.grep($coupons, function(val) {
-        return val.acquireStatus === 1;
-    });
+    function openCouponDialog(e) {
+        var $coupons = $couponItem.map(function(i) {
+            var $this = $(this);
+
+            return {
+                couponId: $this.data('id'),
+                couponName: $this.data('name'),
+                amount: $this.data('amount'),
+                acquireStatus: $this.data('status'),
+                rule4ShortName: $this.data('rule'),
+                i: i
+            };
+        }).get();
+
+        var newCoupons = $.grep($coupons, function(val) {
+            return val.acquireStatus === 1;
+        });
 
-    var oldCoupons = $.grep($coupons, function(val) {
-        return val.acquireStatus === 3;
-    });
+        var oldCoupons = $.grep($coupons, function(val) {
+            return val.acquireStatus === 3;
+        });
 
-    var json = {
-        newList: {
-            title: '可以领取的券',
-            body: newCoupons
+        var couponData = {
+            newList: {
+                title: '可以领取的券',
+                body: newCoupons
 
-        },
-        oldList: {
-            title: '已领取的券',
-            body: oldCoupons
-        }
-    };
+            },
+            oldList: {
+                title: '已领取的券',
+                body: oldCoupons
+            }
+        };
 
-    $moreCoupon.on('click', function() {
         new Dialog({
-            content: dialogTpl({coupon: json}),
+            content: dialogTpl({coupon: couponData}),
             className: 'coupon-big'
         }).show();
-    });
-
-    $(document).on('click', '.status', function() {
-        var $this = $(this);
-        var id = $this.data('id');
-        var i = $this.data('i');
-        var status = $this.data('status');
 
-        console.log(i);
+        e.stopPropagation();
+    }
 
-        $this.data('status', 9);
-    });
 
     function imgShow(src) {
         $imgShow.attr('src', src);
     }
 
+    function getCouponAsync(cid) {
+        var uid = getUid();  // eslint-disable-line
+
+        if (!uid || !cid) {
+            return $.Deferred().reject().promise(); // eslint-disable-line
+        }
+
+        return $.getJSON('/product/detail/coupon', {
+            couponId: cid
+        }).then(function(result) {
+            var defer = $.Deferred(); //eslint-disable-line
+            result.code === 200 ? defer.resolve() : defer.reject();
+            return defer.promise();
+        });
+    }
+
+    function jumpUrl(url) {
+        window.location.href = url;
+    }
+
     /**
      * 获取当前选择的商品数目
      * @return [Number]
      */
+
     function getNum() {
         return +$num.text();
     }
@@ -557,6 +576,29 @@ bindEvent.add(function() {
         }
     }());
 
+    // 打开优惠券列表
+    $moreCoupon.on('click', openCouponDialog);
+
+    // 优惠券的领取
+    $(document).on('click', '.status', function() {
+        var $this = $(this);
+        var couponId = $this.data('id');
+        var status = $this.data('status');
+        var i = $this.data('i');
+        var $item = $($couponItem.get(i));
+
+        switch (status) {
+            case 1:
+                getCouponAsync(couponId).then(function() {
+                    $this.find('.coupon-status').text(oldtatus.txt);
+                    $this.find('.coupon-go').empty().append(oldtatus.html);
+                    $item.data('status', 3);
+                });
+                break;
+            default:
+                jumpUrl(brandDomain);
+        }
+    });
 });
 
 // yas