const app=getApp();
|
var util = require('../../utils/util.js');
|
var api = require('../../utils/service-api.js');
|
var comReq = require('../../utils/common-request.js');
|
Page({
|
data: {
|
selectAllStatus: 1,
|
carts: [], // 购物车列表
|
totalPrice: 0, // 总价，初始为0
|
totalNum: 0, // 总数，初始为0
|
couponGroupList: [{}],
|
selectCount: "",
|
},
|
|
onShow() {
|
comReq.refreshUserCartCount();
|
this.loadCarList();
|
},
|
|
onLoad() {},
|
|
/**
|
* 删除购物车当前商品
|
*/
|
deleteList(e) {
|
var _this = this;
|
const id = e.currentTarget.dataset.id;
|
util.request({
|
method: "POST",
|
api: api.shoppingCart.deleteByCartId + id,
|
callback: function(data) {
|
_this.loadCarList();
|
comReq.refreshUserCartCount();
|
}
|
});
|
|
},
|
|
/**
|
* 当前商品选中事件
|
*/
|
selectList(e) {
|
let id = e.currentTarget.dataset.id;
|
let isSelected = e.currentTarget.dataset.selected;
|
isSelected = (isSelected == 1 ? 2 : 1);
|
var _this = this;
|
util.request({
|
method: "POST",
|
api: api.shoppingCart.updateCartSelected,
|
data: {
|
"cartId": id,
|
"isSelected": isSelected
|
},
|
callback: function() {
|
_this.loadCarList();
|
}
|
});
|
},
|
|
|
/**
|
* 购物车全选事件
|
*/
|
selectAll(e) {
|
var _this = this;
|
let selectAllStatus = this.data.selectAllStatus;
|
selectAllStatus = (selectAllStatus == 1 ? 2 : 1);
|
this.setData({
|
"selectAllStatus": selectAllStatus,
|
});
|
util.request({
|
method: "POST",
|
api: api.shoppingCart.updateCartAllSelected + app.shopInfo.id +"/"+ selectAllStatus,
|
callback: function() {
|
_this.loadCarList();
|
}
|
});
|
},
|
|
/**
|
* 绑定加数量事件
|
*/
|
updateCarNumber(e) {
|
var _this = this;
|
|
const type = e.currentTarget.dataset.type;
|
var id = e.currentTarget.dataset.id;
|
|
let increaseAndDecrease = "1";
|
if (type == "down") {
|
increaseAndDecrease = "2";
|
}
|
util.request({
|
method: "POST",
|
api: api.shoppingCart.updateCarNumberByCartId,
|
data: {
|
"cartId": id,
|
"increaseAndDecrease": increaseAndDecrease
|
},
|
callback: function(data) {
|
_this.loadCarList();
|
comReq.refreshUserCartCount();
|
}
|
});
|
},
|
|
|
/**
|
* 结算
|
*/
|
castAccount() {
|
var _this = this;
|
var ids = '';
|
if (_this.data.selectCount == 0) {
|
wx.showToast({
|
title: '请选择商品',
|
icon: 'success',
|
duration: 2000
|
})
|
} else {
|
|
|
|
//判断是否绑定手机号
|
if (util.isBlank(getApp().userInfo.nickName)) {
|
wx.navigateTo({
|
url: '/pages/welcome/welcome?url=/pages/yuyue/khyuyue',
|
})
|
} else if (util.isBlank(getApp().userInfo.phoneNumber)) {
|
wx.navigateTo({
|
url: '/pages/phone/phone?url=/pages/yuyue/khyuyue',
|
})
|
}
|
|
wx.navigateTo({
|
url: '/pages/service/shopOrder?model=2',
|
})
|
|
}
|
|
},
|
|
// 进入商品详情
|
goGoods(e) {
|
var id = e.currentTarget.dataset.id;
|
wx.navigateTo({
|
url: '../details/details?id=' + id, //把id传到product页面
|
})
|
},
|
|
// 上拉加载
|
onReachBottom: function() {
|
|
},
|
|
//加载购物车列表
|
loadCarList() {
|
var _this = this;
|
util.request({
|
method: "POST",
|
data:{shopId:app.shopInfo.id},
|
api: api.shoppingCart.findShoppingCart,
|
callback: function(data) {
|
if (data.mapInfo.cartCount == data.mapInfo.selectCount) {
|
_this.setData({
|
"selectAllStatus": 1,
|
});
|
} else {
|
_this.setData({
|
"selectAllStatus": 2,
|
});
|
}
|
_this.setData({
|
"couponGroupList": data.rows,
|
"billTotal": data.mapInfo.billTotal,
|
"billCouponTotal": data.mapInfo.billCouponTotal,
|
"selectCount": data.mapInfo.selectCount,
|
"cartCount": data.mapInfo.cartCount,
|
});
|
}
|
});
|
|
|
},
|
|
|
/**
|
* 凑单
|
*/
|
coudan(e) {
|
var coupon = e.currentTarget.dataset.coupon;
|
console.log(coupon);
|
if (coupon) {
|
wx.navigateTo({
|
url: '../shopTypeSecond/shopTypeSecond?content=' + coupon,
|
})
|
} else {
|
console.log("没有优惠券");
|
wx.switchTab({
|
url: '../shopType/shopType',
|
success: function() {
|
console.log(1);
|
},
|
fail: function(e) {
|
console.log(e);
|
}
|
})
|
}
|
},
|
|
|
//一键回到顶部
|
goTap() {
|
util.goTap();
|
},
|
//获取滚动条当前位置
|
onPageScroll: function(e) {
|
if (e.scrollTop > 400) {
|
this.setData({
|
floorstatus: true
|
});
|
} else {
|
this.setData({
|
floorstatus: false
|
});
|
}
|
},
|
|
|
})
|
