// pages/Lucky-draw/index.js
const Parse = getApp().Parse
const company = getApp().globalData.company
const rechText = require('../../../utils/rech-text')
const dateF = require('../../../utils/date.js')
const login = require("../../../utils/login");
Page({
/**
* 页面的初始数据
*/
data: {
prizeId: '', // 抽中结果id，通过属性方式传入组件
config: { // 转盘配置，通过属性方式传入组件
nameLength: 7
},
luckyDrawRules: null,
giftModules: [],
account: null,
gifts: [],
user: "",
module: "",
giftsList: [],
twoModal: false,
region: ['江西省', '南昌市', '东湖区'],
name: "",
address: "",
mobile: "",
area: "",
value: '',
enable: true
},
// 奖品表
async getgiftModule() {
let GiftModule = new Parse.Query("GiftModule");
GiftModule.equalTo("company", company);
let giftModules = await GiftModule.find();
let giftModuleJSON = []
if (giftModules && giftModules.length > 0) {
giftModules.forEach(giftModule => {
let b = giftModule.toJSON()
giftModuleJSON.push(b)
})
this.setData({
giftModules: giftModuleJSON
})
}
},
//积分表
async getAccount() {
let uid = Parse.User.current().id
let queryAccount = new Parse.Query("Account");
queryAccount.equalTo("user", uid);
let account = await queryAccount.first();
console.log(account)
if (account && account.id) {
this.setData({
account: account.toJSON()
});
}
},
// 数据增减
async subtractIntegral() {
let Account = new Parse.Query('Account')
let updateAccount = await Account.get(this.data.account.objectId)
updateAccount.increment('credit', -this.data.luckyDrawRules.credit)
let res = await updateAccount.save()
console.log(res)
if (res && res.id) {
this.setData({
account: res.toJSON()
})
}
},
onNotEnoughHandle(e) {
wx.showToast({
icon: 'none',
title: e.detail
})
},
// 点击函数
onLuckDrawHandle() {
console.log(this.data.luckyDrawRules.credit, this.data.account.credit)
if(!this.data.account.credit || (this.data.luckyDrawRules.credit > this.data.account.credit))
{
wx.showToast({
title: '积分不足！',
icon: 'none'
});
this.setData({
enable: true
})
return;
}
this.subtractIntegral() //修改数据库
this.setData({
prizeId: this.data.giftModules[Math.floor(Math.random() * 10 % this.data.giftModules.length)].objectId,
});
},
/**
* 动画旋转完成回调
*/
async onLuckDrawFinishHandle() {
let giftModules = this.data.giftModules;
let data = giftModules.find((item) => {
return item.objectId === this.data.prizeId;
});
wx.showToast({
icon: 'none',
title: `恭喜你抽中 ${data.name}`
})
await this.saveGift(this.data.prizeId)
this.setData({
prizeId: ''
});
},
//添加数据
async saveGift(prizeId) {
let Gift = Parse.Object.extend('Gift')
let gift = new Gift()
let uid = Parse.User.current().id
gift.set('user', {
__type: 'Pointer',
className: "_User",
objectId: uid
})
gift.set('module', {
__type: 'Pointer',
className: "GiftModule",
objectId: prizeId
})
gift.set('company', {
__type: 'Pointer',
className: "Company",
objectId: company
})
let res = await gift.save()
if (res && res.id) {
await this.getGift()
}
},
async getGift() {
let uid = Parse.User.current().id
let Gift = new Parse.Query("Gift");
Gift.equalTo("company", company);
Gift.descending("createdAt")
Gift.include('module')
Gift.equalTo("user", uid);
let gifts = await Gift.find();
let giftJSON = []
if (gifts && gifts.length > 0) {
gifts.forEach(gift => {
let b = gift.toJSON()
b.joinTime = dateF.formatTime("YYYY-mm-dd HH:MM:SS", b.createdAt)
giftJSON.push(b)
})
this.setData({
giftList: giftJSON
})
}
},
async getLuckyDrawRules() {
let LuckyDrawRule = new Parse.Query("LuckyDrawRules");
LuckyDrawRule.equalTo("company", company);
LuckyDrawRule.equalTo("isOpen", true);
let luckyDrawRules = await LuckyDrawRule.first();
if (luckyDrawRules) {
let rules = luckyDrawRules.toJSON()
rules.content = rechText.formatRichText(rules.detail)
this.setData({
luckyDrawRules: rules,
})
}
console.log(this.data.luckyDrawRules)
},
shopsubmit: function(e) {
let item = e.currentTarget.dataset.item
console.log(item)
this.setData({
twoModal: true,
receiveId: item.objectId
})
},
shoppreventTouchMove: function() {
this.setData({
twoModal: false
})
},
bindRegionChange: function(e) { // picker值发生改变都会触发该方法
console.log('picker发送选择改变，携带值为', e.detail.value)
this.setData({
region: e.detail.value
})
},
hideRule: function() {
this.setData({
twoModal: false
})
},
//提交按纽// 修改数据
async submit() {
let newGift = new Parse.Query('Gift')
if (!this.data.mobile || !this.data.name || !this.data.address || this.data.region.length == 0) {
wx.showToast({
title: '请将信息填写完整',
icon: 'none'
})
return
}
let area = ""
this.data.region.forEach((item, index) => {
if (index == (this.data.region.length - 1)) {
area += item
} else {
area += item + '-'
}
})
let res = await newGift.get(this.data.receiveId)
if (res) {
res.set("mobile", this.data.mobile)
res.set("name", this.data.name)
res.set("address", this.data.address)
res.set("area", area)
let updateuser = await res.save()
if (updateuser) {
console.log(updateuser)
wx.showToast({
title: '确认成功',
icon: 'success',
image: '',
duration: 1000,
mask: false,
});
this.setData({
receiveId: "",
name: "",
mobile: "",
address: "",
twoModal: false
})
}
}
},
/**
* 生命周期函数--监听页面加载
*/
onLoad: async function(options) {
let userLogin = wx.getStorageSync("userLogin");
if (userLogin == "") {
login.loginNow();
return;
}
await this.getLuckyDrawRules()
await this.getgiftModule()
await this.getGift()
await this.getAccount()
},
/**
* 生命周期函数--监听页面初次渲染完成
*/
onReady: function(e) {
},
/**
* 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() {
},
/**
* 页面上拉触底事件的处理函数
*/
onReachBottom: function() {
},
/**
* 用户点击右上角分享
*/
onShareAppMessage: function() {
}
})