5 changed files with 122 additions and 112 deletions
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'use strict'; |
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module.exports = function (app, opts) { |
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const { models } = app.fs.dc |
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const { clickHouse } = app.fs |
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let constAlarmGroups = { |
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1: '数据中断', |
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2: '数据异常', |
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3: '策略命中', |
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4: '设备异常', |
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5: '设备异常', |
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'video': '视频异常', |
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'app': '应用异常' |
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} |
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async function sendAppearToWeb(datas, ttype) { |
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try { |
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//告警类型
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let alarmGroup = null |
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//项目信息
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let { projects, pepProjects } = await getProjectsInfo(datas); |
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//数据类区分alarmGroup
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if (ttype == 'data') { |
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let alarm_group = await clickHouse.anxinyun.query( |
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`SELECT alarm_group FROM t_alarm_code WHERE code='${datas[0].alarmInfo.alarmTypeCode}'`).toPromise(); |
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alarmGroup = alarm_group.length ? constAlarmGroups[alarm_group[0].alarm_group] : null |
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} else { |
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alarmGroup = constAlarmGroups[ttype] |
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} |
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let sendData = [] |
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datas.map(ld => { |
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let pepPId = projects.find(p => p.id == ld.projectCorrelationId).pepProjectId; |
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sendData.push({ |
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projectCorrelationId: ld.projectCorrelationId, |
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project: projects.find(p => p.id == ld.projectCorrelationId).name || pepProjects.find(pp => pp.id == pepPId).project_name,//前者为自定义项目名称
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source: ld.alarmInfo.sourceName, |
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type: ld.type, |
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time: ld.time, |
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alarmGroup//告警类型
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}) |
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}) |
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app.socket.emit('alarmSendSocket', { type: 'alarmAppear', sendData }) |
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} catch (err) { |
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console.log(`告警(发现)推送失败, error: ${err}`); |
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} |
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} |
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async function sendConfirmToWeb(logDatas, isAuto) { |
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try { |
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//用户信息
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let userName = null |
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if (!isAuto) { |
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let userPepRes = await clickHouse.pepEmis.query( |
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`SELECT DISTINCT user.id AS id, "user"."name" AS name FROM user WHERE user.id=${logDatas[0].pepUserId}`).toPromise(); |
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userName = userPepRes.length ? userPepRes[0].name : null |
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} |
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//项目信息
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let { projects, pepProjects } = await getProjectsInfo(logDatas); |
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let sendData = [] |
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logDatas.map(ld => { |
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let pepPId = projects.find(p => p.id == ld.projectCorrelationId).pepProjectId; |
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sendData.push({ |
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user: userName, |
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projectCorrelationId: ld.projectCorrelationId, |
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project: projects.find(p => p.id == ld.projectCorrelationId).name || pepProjects.find(pp => pp.id == pepPId).project_name,//前者为自定义项目名称
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source: ld.alarmInfo.source, |
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type: ld.alarmInfo.type, |
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time: ld.confirmTime, |
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isAuto//是否为自动恢复,自动恢复时user为null
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}) |
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}) |
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app.socket.emit('alarmSendSocket', { type: 'alarmConfirm', sendData })//小飞(处理人) 确认并关闭了A项目(项目) DTU设备(告警源) 状态异常(异常类型)的问题
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} catch (err) { |
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console.log(`告警(确认)推送失败, error: ${err}`); |
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} |
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} |
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async function getProjectsInfo(datas) { |
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try { |
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let pIds = datas.map(l => l.projectCorrelationId);//所有的项目的id
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let projects = await models.ProjectCorrelation.findAll({ |
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where: { id: { $in: pIds } }, |
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attributes: ['id', 'name', 'pepProjectId'] |
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}); |
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let pepPojectIds = new Set(); |
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for (let p of projects) { |
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pepPojectIds.add(p.pepProjectId); |
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} |
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let pepProjects = pepPojectIds.size ? await clickHouse.projectManage.query(` |
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SELECT id, project_name FROM t_pim_project WHERE id IN (${[...pepPojectIds]})`).toPromise() : [];
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return { projects, pepProjects }; |
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} catch (err) { |
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console.log(`获取项目信息失败, error: ${err}`); |
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} |
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} |
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return { |
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sendAppearToWeb,//推送告警发现
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sendConfirmToWeb//推送告警确认
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} |
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} |
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