app.js

const WXAPI = require('apifm-wxapi')
const CONFIG = require('config.js')
const AUTH = require('utils/auth')
App({
	onLaunch: function() {
		const subDomain = wx.getExtConfigSync().subDomain
		const componentAppid = wx.getExtConfigSync().componentAppid
		if (componentAppid) {
		  wx.setStorageSync('appid', wx.getAccountInfoSync().miniProgram.appId)
		  wx.setStorageSync('componentAppid', componentAppid)
		}
		if (subDomain) {
		  WXAPI.init(subDomain)
		} else {
		  WXAPI.init(CONFIG.subDomain)
		  WXAPI.setMerchantId(CONFIG.merchantId)
		}
		
		const that = this;
		// 检测新版本
		const updateManager = wx.getUpdateManager()
		updateManager.onUpdateReady(function() {
			wx.showModal({
				title: '更新提示',
				content: '新版本已经准备好，是否重启应用？',
				success(res) {
					if (res.confirm) {
						// 新的版本已经下载好，调用 applyUpdate 应用新版本并重启
						updateManager.applyUpdate()
					}
				}
			})
		})
		//检测手机类型
		wx.getSystemInfo({
			success: function(res) {
				if (res.model.search("iPhone X") != -1) {
					that.globalData.iphone = true;
				}
				if (res.model.search("MI 8") != -1) {
					that.globalData.iphone = true;
				}
			}
		});
		/**
		 * 初次加载判断网络情况
		 * 无网络状态下根据实际情况进行调整
		 */
		wx.getNetworkType({
			success(res) {
				const networkType = res.networkType
				if (networkType === 'none') {
					that.globalData.isConnected = false
					wx.showToast({
						title: '当前无网络',
						icon: 'loading',
						duration: 2000
					})
				}
			}
		});
		/**
		 * 监听网络状态变化
		 * 可根据业务需求进行调整
		 */
		wx.onNetworkStatusChange(function(res) {
			if (!res.isConnected) {
				that.globalData.isConnected = false
				wx.showToast({
					title: '网络已断开',
					icon: 'loading',
					duration: 2000,
					complete: function() {
						that.goStartIndexPage()
					}
				})
			} else {
				that.globalData.isConnected = true
				wx.hideToast()
			}
		});
		//  获取接口和后台权限
		WXAPI.vipLevel().then(res => {
			that.globalData.vipLevel = res.data
		})
		//  获取商城名称
		WXAPI.queryConfigBatch('mallName,recharge_amount_min,WITHDRAW_MIN,ALLOW_SELF_COLLECTION,RECHARGE_OPEN,categoryLevel,CATEGORY_BY_TAGS').then(
			function(res) {
				if (res.code == 0) {
					res.data.forEach(config => {
						wx.setStorageSync(config.key, config.value);
						if (config.key === 'recharge_amount_min') {
							that.globalData.recharge_amount_min = config.value;
						}
					})

				}
			})
		// 读取评价赠送多少积分
		WXAPI.scoreRules({
			code: 'goodReputation'
		}).then(function(res) {
			if (res.code == 0) {
				that.globalData.order_reputation_score = res.data[0].score;
			}
		})
		// 拉取站点信息
		WXAPI.siteStatistics().then(res => {
			if (res.code == 0) {
				if (res.data.wxAppid) {
					wx.setStorageSync('wxAppid', res.data.wxAppid);
				}
			}
		})
		//获取logo
		WXAPI.banners({
			type: 'topLogo'
		}).then(res => {
			if (res.code == 0) {
				wx.setStorageSync('logo', res.data[0].picUrl)
			}
		})
	},
	fadeInOut: function(that, param, opacity) {
		const animation = wx.createAnimation({
			//持续时间800ms
			duration: 300,
			timingFunction: 'ease',
		})
		animation.opacity(opacity).step()
		let json = '{"' + param + '":""}'
		json = JSON.parse(json);
		json[param] = animation.export()
		that.setData(json)
	},
	goStartIndexPage: function() {
		setTimeout(function() {
			wx.redirectTo({
				url: "/pages/start/start"
			})
		}, 1000)
	},
	onShow(e) {
		this.globalData.launchOption = e
		// 保存邀请人
		if (e && e.query && e.query.inviter_id) {
			wx.setStorageSync('referrer', e.query.inviter_id)
			if (e.shareTicket) {
				// 通过分享链接进来
				wx.getShareInfo({
					shareTicket: e.shareTicket,
					success: res => {
						// console.error(res)
						// console.error({
						//   referrer: e.query.inviter_id,
						//   encryptedData: res.encryptedData,
						//   iv: res.iv
						// })
						WXAPI.shareGroupGetScore(
							e.query.inviter_id,
							res.encryptedData,
							res.iv
						)
					}
				})
			}
		}
		// 自动登录
		AUTH.checkHasLogined().then(isLogined => {
		  if (!isLogined) {
		    AUTH.login()
		  } else {
		    AUTH.bindSeller()
		  }
		})
	},
	globalData: {
		isConnected: true,
		launchOption: undefined,
		vipLevel: 0
	}
})