Initial commit

uniCloud-alipay/cloudfunctions/common/uni-stat/stat/mod/shareLog.js

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+/**
+ * @class ShareLog 分享日志模型
+ */
+const BaseMod = require('./base')
+const Platform = require('./platform')
+const Channel = require('./channel')
+const SessionLog = require('./sessionLog')
+const {
+	DateTime
+} = require('../lib')
+module.exports = class ShareLog extends BaseMod {
+	constructor() {
+		super()
+		this.tableName = 'share-logs'
+	}
+
+	/**
+	 * 分析日志填充
+	 * @param {Object} reportParams 上报参数
+	 * @param {Object} sessionLogData 会话日志数据，此参数传递可减少数据库查询
+	 */
+	async fill(reportParams, sessionLogData) {
+		let params, sessionLogInfo, sessionKey;
+		const fillParams = []
+		const sessionLog = new SessionLog()
+		const platform = new Platform()
+		const dateTime = new DateTime()
+		const channel = new Channel()
+		for (const rk in reportParams) {
+			params = reportParams[rk]
+			
+			//暂存下会话数据，减少读库
+			sessionKey = params.ak + params.did + params.p
+			if (!sessionLogData[sessionKey]) {
+				// 会话日志
+				sessionLogInfo = await sessionLog.getSession(params)
+				if (sessionLogInfo.code) {
+					return sessionLogInfo
+				}
+				if (this.debug) {
+					console.log('sessionLogInfo', JSON.stringify(sessionLogInfo))
+				}
+				sessionLogData[sessionKey] = sessionLogInfo
+			} else {
+				sessionLogInfo = sessionLogData[sessionKey]
+			}
+
+			// 填充数据
+			fillParams.push({
+				appid: params.ak,
+				version: params.v ? params.v : '',
+				platform: platform.getPlatformCode(params.ut, params.p),
+				channel: channel.getChannelCode(params),
+				device_id: params.did,
+				uid: params.uid ? params.uid : '',
+				session_id: sessionLogInfo.data.sessionLogId,
+				page_id: sessionLogInfo.data.pageId,
+				create_time: dateTime.getTime()
+			})
+		}
+
+		if (fillParams.length === 0) {
+			return {
+				code: 200,
+				msg: 'Invild param'
+			}
+		}
+
+		const res = await this.insert(this.tableName, fillParams)
+		if (res && res.inserted) {
+			return {
+				code: 0,
+				msg: 'success'
+			}
+		} else {
+			return {
+				code: 500,
+				msg: 'Filled error'
+			}
+		}
+	}
+
+	/**
+	 * 分享日志清理
+	 * @param {Number} days 保留天数
+	 */
+	async clean(days) {
+		days = Math.max(parseInt(days), 1)
+		console.log('clean share logs - day:', days)
+
+		const dateTime = new DateTime()
+
+		const res = await this.delete(this.tableName, {
+			create_time: {
+				$lt: dateTime.getTimeBySetDays(0 - days)
+			}
+		})
+
+		if (!res.code) {
+			console.log('clean share log:', res)
+		}
+		return res
+	}
+}