var app = getApp()
const config = require('../../../config')
var util = require('../../../utils/util.js')
var locationManager = require('../../../utils/locationManager.js')
// 引入SDK核心类 - 腾讯LBS服务（微信小程序原生LBS能力的最佳拍档）
var QQMapWX = require('../../../lbs/qqmap-wx-jssdk.js');
var qqmapsdk;
let TENCENT_KEY = "AJPBZ-S6MRU-NFIVK-4BH5A-IZA57-OKB24"
var selectedCategoryName = ""; /** 当前选中的分类名称 */
var selectedfcName = ""; /** 当前选中的具体类型名称 */
var pageNo = new Array();
var dic = new Array();
var longt = ""
var lati = ""
Page({
/**
* 页面的初始数据
*/
data: {
localCtiyName: "定位中...", /** 当前定位城市 */
currentTabIndex: 0,
couponCategoryList: [], /** 好优惠分类列表 */
couponSearchList: [], /** 好优惠搜索列表 */
content: [],
priceAndDistance: [],
quancheng: [],
priceopen: false,
quanchengopen: false,
priceshow: false,
quanchengshow: false,
priceSelectedName: "离我最近",
quanchengSelectedName: "全城",
isfull: false,
shownavindex: ''
},
scroll: function (e) {
// console.log(e)
},
clickOrderTab: function (e) {
//data = {};
var index = parseInt(e.target.dataset.index)
this.setData({ currentTabIndex: index })
/** 选中的分类名字 */
selectedCategoryName = this.data.couponCategoryList[index]["CategoryName"];
/** 选中的具体类型名字 */
selectedfcName = this.data.couponCategoryList[index]["cateName"];
if (this.data.couponSearchList[index]) {
//有数据
//nothing
} else {
//没有数据
/** 网络请求: 按条件搜索 */
this.loadNewData(selectedCategoryName, selectedfcName, this.data.localCtiyName)
}
},
/**
* 生命周期函数--监听页面加载
*/
onLoad: function (options) {
var that = this;
that.setData({
priceAndDistance: ['离我最近', '面额最高'],
quancheng: ['1千米', '3千米', '5千米', '10千米', '全城']
})
// 实例化API核心类
qqmapsdk = new QQMapWX({
key: TENCENT_KEY
});
/** 获取定位 */
wx.showLoading({ title: '加载中...', })
util.getLocation((successRes, failRes) => {
wx.hideLoading()
console.log(successRes)
console.log(failRes)
//赋值
longt = successRes.longitude
lati = successRes.latitude
// 调用接口-逆地址解析
qqmapsdk.reverseGeocoder({
location: {
latitude: successRes.latitude,
longitude: successRes.longitude
},
coord_type: 1,//输入的locations的坐标类型，可选值为[1,6]之间的整数，每个数字代表的类型说明： 1 GPS坐标 2 sogou经纬度 3 baidu经纬度 4 mapbar经纬度 5 [默认]腾讯、google、高德坐标 6 sogou墨卡托
success: function (res) {
console.log(res);
var city = res.result.address_component.city;
that.setData({ localCtiyName: city });
console.log(city);
/** 首次定位成功 -> 网络请求 */
/** 请求分类类型 */
that.requestCouponCategory(that.data.localCtiyName)
},
fail: function (res) {
console.log(res);
},
complete: function (res) {
console.log(res);
}
});
})
},
// processCouponCategoryData: function (successRes, failRes) {
// console.log(successRes)
// console.log(failRes)
// },
/** 请求分类 */
requestCouponCategory: function (cityName) {
var that = this;
let url = config.couponCategoryUrl
var para = {
"city": cityName,
"country": null
}
wx.showLoading({ title: '加载中...' })
util.RequestManager(url, para, function (res, fail) {
wx.hideLoading()
var dic = new Array()
var index = 0;
for (var i = 0; i < res.data.length; i++) {
let model = res.data[i];
let array = model["nextCate"];
for (var j = 0; j < array.length; j++) {
let model_j = array[j];
var temp = {};
temp["id"] = index;
temp["CategoryName"] = model["cateName"];
temp["count"] = model_j["count"];
temp["cateName"] = model_j["cateName"];
dic.push(temp);
//初始化每个页面的pageNO
pageNo[index] = 1;
index++;
}
}
that.setData({ couponCategoryList: dic })
if (that.data.currentTabIndex == 0) {
/** 选中的分类名字 */
selectedCategoryName = that.data.couponCategoryList[0]["CategoryName"];
/** 选中的具体类型名字 */
selectedfcName = that.data.couponCategoryList[0]["cateName"];
/** 网络请求: 按条件搜索 */
that.loadNewData(selectedCategoryName, selectedfcName, that.data.localCtiyName)
}
// console.log(that.data.couponCategoryList)
})
},
/** 下拉刷新 */
loadNewData: function (doorCateName, fcName, cityName) {
pageNo[this.data.currentTabIndex] = 1;
this.requestCouponSearchList(this.data.currentTabIndex, doorCateName, fcName, cityName)
},
/** 上拉加载 */
loadNewData_NextPage: function (doorCateName, fcName, cityName) {
pageNo[this.data.currentTabIndex] += 1;
this.requestCouponSearchList(this.data.currentTabIndex, doorCateName, fcName, cityName);
},
/** 好优惠搜索 */
requestCouponSearchList: function (tabIndex, doorCateName, fcName, cityName) {
var that = this
wx.showLoading({ title: '加载中...', })
var distanceStr = null
if (that.data.quanchengSelectedName === "1千米") {
distanceStr = "1000"
} else if (that.data.quanchengSelectedName === "3千米") {
distanceStr = "3000"
}
else if (that.data.quanchengSelectedName === "5千米") {
distanceStr = "5000"
} else if (that.data.quanchengSelectedName === "10千米") {
distanceStr = "10000"
} else if (that.data.quanchengSelectedName === "全城") {
distanceStr = null
}
wx.request({
url: config.CouponSearchListUrl,
data: {
"pageNum": pageNo[tabIndex].toString(),
"pageSize": 20,
"doorCateName": doorCateName,
"fcName": fcName,
"position": {
"distance": distanceStr,
"latitude": lati,
"longitude": longt
},
"sortType": ("离我最近" === that.data.priceSelectedName ? 0 : 1), //排序方式 0- 距离排序 1-面额最高排序
"city": cityName,
"country": null
},
header: { 'content-type': 'application/json' },
method: 'POST',
dataType: '',
success: function (res) {
if (pageNo[tabIndex] == 1) {
//下拉刷新
dic[tabIndex] = res.data.data.dataList;
that.setData({ couponSearchList: dic })
} else {
//上拉加载
dic[tabIndex] = dic[tabIndex].concat(res.data.data.dataList)
that.setData({ couponSearchList: dic })
}
console.log(that.data.couponSearchList)
var couponIdAr = [];
for (var i = 0; i < that.data.couponSearchList[tabIndex].length; i++) {
var model = that.data.couponSearchList[tabIndex][i];
couponIdAr.push(model["couponId"])
}
/** 网络请求 - 筛选出用户领取过的未使用的优惠券 */
that.requestReceiveCouponUrl(couponIdAr)
},
fail: function (error) { },
complete: function () { wx.hideLoading() },
})
},
/** 筛选出用户领取过的未使用的优惠券 （已领取，未使用）*/
requestReceiveCouponUrl: function (couponIdAr) {
var that = this;
let url = config.receiveCouponUrl
var userId = wx.getStorageSync('userId') //同步获取指定key对应的内容
if (!userId) {
// //登录无效 - 跳转到登录界面
// wx.navigateTo({
// url: '/pages/login/login',
// })
return;
}
var token = wx.getStorageSync('token') //同步获取指定key对应的内容
if (!token) {
// //登录无效 - 跳转到登录界面
// wx.navigateTo({
// url: '/pages/login/login',
// })
return;
}
var para = {
"userId": userId,
"couponIds": couponIdAr
}
wx.showLoading({ title: '加载中...' })
util.RequestManagerWithToken(url, para, function (res, fail) {
wx.hideLoading()
if (res.code == app.globalData.res_success) {
var index = that.data.currentTabIndex;
var tempAr = that.data.couponSearchList[index];
for (var i = 0; i < tempAr.length; i++) {
var model = tempAr[i];
for (var j = 0; j < res.data.length; j++) {
var receivedId = res.data[j];
if (receivedId == model["couponId"]) {
//赋值 - 表示该优惠券已经领取
tempAr[i]["alreadyReceived"] = "ok";
}
}
}
var newData = that.data.couponSearchList;
newData[index] = tempAr;
that.setData({ couponSearchList: newData })
} else {
}
})
},
/** 领取优惠券 */
tapAddCoupon: function (e) {
var that = this;
let couponId = e.currentTarget.dataset.couponid
let url = config.addCouponUrl
var userId = wx.getStorageSync('userId') //同步获取指定key对应的内容
if (!userId) {
//登录无效 - 跳转到登录界面
wx.navigateTo({
url: '/pages/login/login',
})
return;
}
var para = {
"userId": userId,
"couponId": couponId
}
wx.showLoading({ title: '加载中...' })
util.RequestManagerWithToken(url, para, function (res, fail) {
wx.hideLoading()
if (res.code == app.globalData.res_success) {
wx.showToast({
title: '领取成功',
icon: 'success',
duration: 3000
})
/** 下拉刷新 - 网络请求: 按条件搜索 */
that.loadNewData(selectedCategoryName, selectedfcName, that.data.localCtiyName)
} else if (res.code == app.globalData.token_expired || res.code == app.globalData.token_invalid) {
wx.navigateTo({
url: '/pages/login/login',
})
} else {
wx.showToast({
title: res["mesg"],
icon: 'warn',
duration: 3000
})
}
})
},
/** 去使用优惠券 */
useCoupon: function (e) {
let couponId = e.currentTarget.dataset.couponid
let url = "CouponDetail/CouponDetail?couponId=" + couponId
wx.navigateTo({
url: url,
})
},
/** 获取用户优惠券信息 */
requestUserCouponInfo: function (userCouponId) {
},
/**
* 生命周期函数--监听页面初次渲染完成
*/
onReady: function () {
},
/**
* 生命周期函数--监听页面显示
*/
onShow: function () {
},
/**
* 生命周期函数--监听页面隐藏
*/
onHide: function () {
},
/**
* 生命周期函数--监听页面卸载
*/
onUnload: function () {
},
/**
* 页面相关事件处理函数--监听用户下拉动作
*/
onPullDownRefresh: function () {
//下拉刷新
this.loadNewData(selectedCategoryName, selectedfcName, this.data.localCtiyName)
},
/**
* 页面上拉触底事件的处理函数
*/
onReachBottom: function () {
//上拉加载
this.loadNewData_NextPage(selectedCategoryName, selectedfcName, this.data.localCtiyName)
},
/**
* 用户点击右上角分享
*/
onShareAppMessage: function () {
},
listprice: function (e) {
if (this.data.priceopen) {
this.setData({
priceopen: false,
quanchengopen: false,
priceshow: false,
quanchengshow: true,
isfull: false,
shownavindex: 0
})
} else {
this.setData({
content: this.data.priceAndDistance,
priceopen: true,
quanchengopen: false,
priceshow: false,
quanchengshow: true,
isfull: true,
shownavindex: e.currentTarget.dataset.nav
})
}
},
listquancheng: function (e) {
if (this.data.quanchengopen) {
this.setData({
priceopen: false,
quanchengopen: false,
priceshow: true,
quanchengshow: false,
isfull: false,
shownavindex: 0
})
} else {
this.setData({
content: this.data.quancheng,
priceopen: false,
quanchengopen: true,
priceshow: true,
quanchengshow: false,
isfull: true,
shownavindex: e.currentTarget.dataset.nav
})
}
console.log(e.target)
},
tapPriceCell: function (e) {
this.listprice("") /** 点击收起下拉菜单 */
let index = e.currentTarget.dataset.index
this.setData({ priceSelectedName: this.data.priceAndDistance[index] })
console.log(this.data.priceSelectedName)
/** 下拉刷新 - 网络请求: 按条件搜索 */
this.loadNewData(selectedCategoryName, selectedfcName, this.data.localCtiyName)
},
tapQuanchengCell: function (e) {
this.listquancheng("") /** 点击收起下拉菜单 */
let index = e.currentTarget.dataset.index
this.setData({ quanchengSelectedName: this.data.quancheng[index] })
console.log(this.data.quanchengSelectedName)
/** 下拉刷新 - 网络请求: 按条件搜索 */
this.loadNewData(selectedCategoryName, selectedfcName, this.data.localCtiyName)
},
hidebg: function (e) {
this.setData({
qyopen: false,
priceopen: false,
quanchengopen: false,
priceshow: true,
quanchengshow: true,
qyshow: true,
isfull: false,
shownavindex: 0
})
}
})
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