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canteen/uniCloud-aliyun/cloudfunctions/common/uni-stat/stat/stat.js

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/**
* @class UniStatDataStat uni统计-数据统计调度处理模块
* @function cron 数据统计定时任务处理函数
* @function stat 数据统计调度处理函数
* @function cleanLog 日志清理调度处理函数
*/
const {
DateTime
} = require('./lib')
const {
sleep
} = require('../shared')
const {
BaseMod,
SessionLog,
PageLog,
EventLog,
ShareLog,
ErrorLog,
StatResult,
ActiveDevices,
ActiveUsers,
PageResult,
EventResult,
ErrorResult,
Loyalty,
RunErrors,
UserSessionLog,
uniPay,
Setting
} = require('./mod')
class UniStatDataStat {
/**
* 数据统计定时任务处理函数
* @param {Object} context 服务器请求上下文参数
*/
async cron(context) {
const baseMod = new BaseMod()
const dateTime = new DateTime()
console.log('Cron start time: ', dateTime.getDate('Y-m-d H:i:s'))
// const setting = new Setting();
// let settingValue = await setting.getSetting()
// if (settingValue.mode === "close") {
// // 如果关闭了统计任务,则任务直接结束
// return {
// code: 0,
// msg: 'Task is close',
// }
// } else if (settingValue.mode === "auto") {
// // 如果开启了节能模式则判断N天内是否有设备访问记录
// let runKey = await setting.checkAutoRun(settingValue);
// if (!runKey) {
// return {
// code: 0,
// msg: 'Task is auto close',
// }
// }
// }
//获取运行参数
const timeInfo = dateTime.getTimeInfo(null, false)
const cronConfig = baseMod.getConfig('cron')
const cronMin = baseMod.getConfig('cronMin')
const realtimeStat = baseMod.getConfig('realtimeStat')
// 数据跑批
let res = null
if (cronConfig && cronConfig.length > 0) {
for (var mi in cronConfig) {
const currCronConfig = cronConfig[mi]
const cronType = currCronConfig.type
const cronTime = currCronConfig.time.split(' ')
const cronDimension = currCronConfig.dimension
//未开启分钟级定时任务,则设置为小时级定时任务
if (cronTime.length === 4 && !cronMin) {
cronTime.splice(3, 1)
}
if (baseMod.debug) {
console.log('cronTime', cronTime)
}
//精度为分钟级的定时任务
if (cronTime.length === 4) {
if (cronTime[0] !== '*') {
//周统计任务
if (timeInfo.nWeek == cronTime[0] && timeInfo.nHour == cronTime[2] && timeInfo.nMinutes ==
cronTime[3]) {
let dimension = cronDimension || 'week';
console.log(cronType + `--${dimension} run`)
res = await this.stat({
type: cronType,
dimension: cronDimension,
config: currCronConfig
})
}
} else if (cronTime[1] !== '*') {
//月统计任务(包含季度统计任务和年统计任务)
if (timeInfo.nDay == cronTime[1] && timeInfo.nHour == cronTime[2] && timeInfo.nMinutes ==
cronTime[3]) {
let dimension = cronDimension || 'month';
console.log(cronType + `--${dimension} run`)
res = await this.stat({
type: cronType,
dimension: dimension,
config: currCronConfig
})
}
} else if (cronTime[2] !== '*') {
//日统计任务
if (timeInfo.nHour == cronTime[2] && timeInfo.nMinutes == cronTime[3]) {
let dimension = cronDimension || 'day';
console.log(cronType + `--${dimension} run`)
res = await this.stat({
type: cronType,
dimension: dimension,
config: currCronConfig
})
}
} else if (cronTime[3] !== '*') {
//实时统计任务
if (timeInfo.nMinutes == cronTime[3] && realtimeStat) {
let dimension = cronDimension || 'hour';
console.log(cronType + `--${dimension} run`)
res = await this.stat({
type: cronType,
dimension: dimension,
config: currCronConfig
})
}
}
}
//精度为小时级的定时任务
else if (cronTime.length === 3) {
if (cronTime[0] !== '*') {
//周统计任务
if (timeInfo.nWeek == cronTime[0] && timeInfo.nHour == cronTime[2]) {
let dimension = cronDimension || 'week';
console.log(cronType + `--${dimension} run`)
res = await this.stat({
type: cronType,
dimension: dimension,
config: currCronConfig
})
}
} else if (cronTime[1] !== '*') {
//月统计任务(包含季度统计任务和年统计任务)
if (timeInfo.nDay == cronTime[1] && timeInfo.nHour == cronTime[2]) {
let dimension = cronDimension || 'month';
console.log(cronType + `--${dimension} run`)
res = await this.stat({
type: cronType,
dimension: dimension,
config: currCronConfig
})
}
} else if (cronTime[2] !== '*') {
//日统计任务
if (timeInfo.nHour == cronTime[2]) {
let dimension = cronDimension || 'day';
console.log(cronType + `--${dimension} run`)
res = await this.stat({
type: cronType,
dimension: dimension,
config: currCronConfig
})
}
} else {
//实时统计任务
if (realtimeStat) {
let dimension = cronDimension || 'hour';
console.log(cronType + `--${dimension} run`)
res = await this.stat({
type: cronType,
dimension: dimension,
config: currCronConfig
})
}
}
} else {
console.error('Cron configuration error')
}
}
}
console.log('Cron end time: ', dateTime.getDate('Y-m-d H:i:s'))
return {
code: 0,
msg: 'Task have done',
lastCronResult: res
}
}
/**
* 数据统计调度处理函数
* @param {Object} params 统计参数
*/
async stat(params) {
const {
type,
dimension,
date,
reset,
config
} = params
let res = {
code: 0,
msg: 'success'
}
try {
switch (type) {
// 基础统计
case 'stat': {
const resultStat = new StatResult()
res = await resultStat.stat(dimension, date, reset)
break
}
// 活跃设备统计归集
case 'active-device': {
const activeDevices = new ActiveDevices()
res = await activeDevices.stat(date, reset)
break
}
// 活跃用户统计归集
case 'active-user': {
const activeUsers = new ActiveUsers()
res = await activeUsers.stat(date, reset)
break
}
// 设备留存统计
case 'retention-device': {
const retentionStat = new StatResult()
res = await retentionStat.retentionStat(dimension, date)
break
}
// 用户留存统计
case 'retention-user': {
const retentionStat = new StatResult()
res = await retentionStat.retentionStat(dimension, date, 'user')
break
}
// 页面统计
case 'page': {
const pageStat = new PageResult()
res = await pageStat.stat(dimension, date, reset)
break
}
// 事件统计
case 'event': {
const eventStat = new EventResult()
res = await eventStat.stat(dimension, date, reset)
break
}
// 错误统计
case 'error': {
const errorStat = new ErrorResult()
res = await errorStat.stat(dimension, date, reset)
break
}
// 设备忠诚度统计
case 'loyalty': {
const loyaltyStat = new Loyalty()
res = await loyaltyStat.stat(dimension, date, reset)
break
}
// 日志清理
case 'clean': {
res = await this.cleanLog()
}
// 支付统计
case 'pay-result': {
const paymentResult = new uniPay.PayResult()
res = await paymentResult.stat(dimension, date, reset, config)
break
}
}
} catch (e) {
const maxTryTimes = 2
if (!this.tryTimes) {
this.tryTimes = 1
} else {
this.tryTimes++
}
//报错则重新尝试2次, 解决部分云服务器偶现连接超时问题
if (this.tryTimes <= maxTryTimes) {
//休眠1秒后重新调用
await sleep(1000)
params.reset = true
res = await this.stat(params)
} else {
// 2次尝试失败后记录错误
console.error('server error: ' + e)
const runError = new RunErrors()
runError.create({
mod: 'stat',
params: params,
error: e,
create_time: new DateTime().getTime()
})
res = {
code: 500,
msg: 'server error' + e
}
}
}
return res
}
/**
* 日志清理调度处理函数
*/
async cleanLog() {
const baseMod = new BaseMod()
const cleanLog = baseMod.getConfig('cleanLog')
if (!cleanLog || !cleanLog.open) {
return {
code: 100,
msg: 'The log cleanup service has not been turned on'
}
}
const res = {
code: 0,
msg: 'success',
data: {}
}
// 会话日志
if (cleanLog.reserveDays.sessionLog > 0) {
const sessionLog = new SessionLog()
res.data.sessionLog = await sessionLog.clean(cleanLog.reserveDays.sessionLog)
}
// 用户会话日志
if (cleanLog.reserveDays.userSessionLog > 0) {
const userSessionLog = new UserSessionLog()
res.data.userSessionLog = await userSessionLog.clean(cleanLog.reserveDays.userSessionLog)
}
// 页面日志
if (cleanLog.reserveDays.pageLog > 0) {
const pageLog = new PageLog()
res.data.pageLog = await pageLog.clean(cleanLog.reserveDays.pageLog)
}
// 事件日志
if (cleanLog.reserveDays.eventLog > 0) {
const eventLog = new EventLog()
res.data.eventLog = await eventLog.clean(cleanLog.reserveDays.eventLog)
}
// 分享日志
if (cleanLog.reserveDays.shareLog > 0) {
const shareLog = new ShareLog()
res.data.shareLog = await shareLog.clean(cleanLog.reserveDays.shareLog)
}
// 错误日志
if (cleanLog.reserveDays.errorLog > 0) {
const errorLog = new ErrorLog()
res.data.errorLog = await errorLog.clean(cleanLog.reserveDays.errorLog)
}
// 活跃设备日志
const activeDevicesLog = new ActiveDevices()
res.data.activeDevicesLog = await activeDevicesLog.clean()
// 活跃用户日志
const activeUsersLog = new ActiveUsers()
res.data.activeUsersLog = await activeUsersLog.clean()
// 实时统计日志
const resultHourLog = new StatResult()
res.data.resultHourLog = await resultHourLog.cleanHourLog()
//原生应用崩溃日志
const appCrashLogs = new AppCrashLogs()
res.data.appCrashLogs = await appCrashLogs.clean()
return res
}
}
module.exports = UniStatDataStat