coupon.js
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var $ = require('yoho-jquery'),
Swiper = require('yoho-swiper'),
tip = require('../../plugin/tip');
require('../../common');
var shopCoupon = {};
shopCoupon = {
common: {
appVersion: window.queryString.app_version || window.queryString.appVersion,
uid: window.queryString.uid,
shopId: parseInt($('.shop-id').val() || $('.shopId').val(), 10) || null,
brandId: parseInt($('.brand-header').data('id'), 10) || null,
couponTemplate: require('product/shop/coupon.hbs')
},
init: function() {
// 如果都为空，则不请求
if (!this.common.shopId && !this.common.brandId) {
return true;
}
setTimeout(function() {
this.loginCoupon();
this.getShopCouponsList();
}.bind(shopCoupon), 400);
},
getShopCouponsList: function() {
var that = this,
_url = location.protocol + '//m.yohobuy.com';
if (that.common.shopId) {
// 店铺领券
_url += '/product/index/getShopCouponsList';
} else {
// 品牌领券
_url += '/product/index/getBrandCouponsList';
}
$.ajax({
method: 'GET',
url: _url,
data: {
shopId: that.common.shopId,
brandId: that.common.brandId,
uid: that.common.uid
},
xhrFields: {
withCredentials: true
},
success: function(result) {
$('.coupon-group').html(that.common.couponTemplate(result));
new Swiper('.coupon-content', {
slideElement: '.coupon-small',
slidesPerView: 'auto',
watchSlidesVisibility: true
});
that.userCoupon();
}
});
},
userCoupon: function() {
var $self = this;
$('.coupon-content .receive-btn').closest('.swiper-slide').on('click', function() {
var that = this,
code = $(this).data('id') || '';
if (that.isCouponClick === false) {
return false;
}
that.isCouponClick = false;
$.ajax({
method: 'POST',
url: '/product/index/userCoupon',
data: {
appVersion: $self.common.appVersion,
couponID: code,
uid: $self.common.uid
},
xhrFields: {
withCredentials: true
},
success: function(data) {
that.isCouponClick = true;
if (data.code === 200) {
tip.show('领取成功');
$(that).find('.receive-btn').html('已领取');
return true;
} else if (data.code === 4401) {
$('#shop-login').remove();
$('body').append('<a href=\'' + data.url + '\'><span id="shop-login"><span></a>');
$('#shop-login').click();
// 未登录状态下
window.setCookie('shopBrandCoupon', code);
} else if (data.code === 401) {
tip.show('已领取过');
} else {
tip.show(data.message);
}
},
error: function() {
tip.show('网络断开连接了~');
that.isCouponClick = true;
}
});
});
},
// 登录状态下，领取优惠券
loginCoupon: function() {
var $self = this,
code = window.cookie('shopBrandCoupon') || false;
window.setCookie('shopBrandCoupon', null);
if (!code) {
return false;
}
$.ajax({
method: 'POST',
url: '/product/index/userCoupon',
data: {
couponID: code,
uid: $self.common.uid
},
xhrFields: {
withCredentials: true
}
});
}
};
$(function() {
shopCoupon.init();
});