info

2025-03-12 20:11:03 +08:00
commit e65b262527
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+/**
+ * @class StatEvent 事件统计模型
+ */
+const BaseMod = require('./base')
+const {
+	DateTime
+} = require('../lib')
+module.exports = class StatEvent extends BaseMod {
+	constructor() {
+		super()
+		this.tableName = 'events'
+		this.defaultEvent = this.getConfig('event') || {
+			login: '登录',
+			register: '注册',
+			click: '点击',
+			share: '分享',
+			pay_success: '支付成功',
+			pay_fail: '支付失败'
+		}
+	}
+
+	/**
+	 * 获取事件信息
+	 * @param {String} appid: DCloud appid
+	 * @param {String} eventKey 事件键值
+	 */
+	async getEvent(appid, eventKey) {
+		const cacheKey = 'uni-stat-event-' + appid + '-' + eventKey
+		let eventData = await this.getCache(cacheKey)
+		if (!eventData) {
+			const eventInfo = await this.getCollection(this.tableName).where({
+				appid: appid,
+				event_key: eventKey
+			}).get()
+			eventData = []
+			if (eventInfo.data.length > 0) {
+				eventData = eventInfo.data[0]
+				await this.setCache(cacheKey, eventData)
+			}
+		}
+		return eventData
+	}
+
+
+	/**
+	 * 获取事件信息不存在则创建
+	 * @param {String} appid: DCloud appid
+	 * @param {String} eventKey 事件键值
+	 */
+	async getEventAndCreate(appid, eventKey) {
+		const eventInfo = await this.getEvent(appid, eventKey)
+		if (eventInfo.length === 0) {
+			const thisTime = new DateTime().getTime()
+			const insertParam = {
+				appid: appid,
+				event_key: eventKey,
+				event_name: this.defaultEvent[eventKey] ? this.defaultEvent[eventKey] : '',
+				create_time: thisTime,
+				update_time: thisTime
+			}
+			const res = await this.insert(this.tableName, insertParam)
+
+			if (res && res.id) {
+				return Object.assign(insertParam, {
+					_id: res.id
+				})
+			}
+		}
+
+		return eventInfo
+	}
+}