'use strict';
const moment = require('moment');

async function personnelApp (ctx) {
   try {
      const models = ctx.fs.dc.models;
      const { clickHouse } = ctx.app.fs
      const sequelize = ctx.fs.dc.orm;
      const { userId, pepUserId, userInfo, pepUserInfo } = ctx.fs.api
      const { pepId } = ctx.query

      const excludeField = ['lastInTime', 'inTimes', 'onlineDuration', 'lastInAddress', 'deleted', 'updateTime']

      let findOption = {
         attributes: {
            exclude: excludeField,
            // include: [[sequelize.fn('array_length', sequelize.col('role')), 'roleCount']]
         },
         where: {
            deleted: false,
            $or: [{
               $not: {
                  role: { $contained: ['SuperAdmin', 'admin'] }
               }
            },
            sequelize.where(sequelize.fn('cardinality', sequelize.col('role')), 0)],
            // $not: {
            //    role: { $contained: ['SuperAdmin', 'admin'] }
            // }
         },
         order: [['updateTime', 'DESC']]
      }

      const userRes = await models.User.findAndCountAll(findOption)

      const adminRes = await models.User.findAll({
         where: {
            role: { $contains: ['admin'] }
         },
         attributes: {
            exclude: excludeField,
         },
         order: [['updateTime', 'DESC']]
      })

      let userIds = new Set()
      let pomsProjectIds = new Set()
      for (let u of userRes.rows.concat(adminRes)) {
         userIds.add(u.pepUserId)
         for (let pid of u.correlationProject) {
            pomsProjectIds.add(pid)
         }
      }
      // 查用户所属的项企pep的部门、人员信息
      let userPepRes = userIds.size ?
         await clickHouse.pepEmis.query(`
            SELECT DISTINCT 
               user.id AS id, "user"."name" AS name, department.name AS depName, department.id AS depId 
            FROM department_user 
               LEFT JOIN user 
                  ON department_user.user=user.id 
               LEFT JOIN department 
                  ON department.id=department_user.department 
            WHERE 
                  user.id IN (${[...userIds].join(',')}, -1) 
               AND department.delete='0'`
         ).toPromise() :
         []

      // 查用户绑定的当前系统的项目 id
      let pomsProjectRes = await models.ProjectCorrelation.findAll({
         where: {
            id: { $in: [...pomsProjectIds] },
            // del: false
         }
      })
      // 获取响应的绑定的 项企项目的 id
      let pepPojectIds = new Set()
      for (let p of pomsProjectRes) {
         if (p.pepProjectId && !isNaN(p.pepProjectId)) {
            pepPojectIds.add(p.pepProjectId)
         }
      }

      // 查对应的项企项目信息
      let pepProjectRes = pepPojectIds.size ?
         await clickHouse.projectManage.query(`
            SELECT id, project_name, isdelete FROM t_pim_project WHERE id IN (${[...pepPojectIds].join(',')}, -1)
         `).toPromise() :
         []

      // 遍历用户并将查到的信息拼合
      for (let u of userRes.rows.concat(adminRes)) {
         // 用户信息
         const corUsers = userPepRes.filter(up => up.id == u.pepUserId)
         u.dataValues.name = corUsers.length ? corUsers[0].name : ''
         u.dataValues.departments = corUsers.length ? corUsers.map(cu => {
            return {
               name: cu.depName,
               id: cu.depId
            }
         }) : []
         // pep项目信息
         u.dataValues.correlationProject = u.dataValues.correlationProject.map(cpid => {
            let returnData = {
               id: cpid,
            }
            const corPomsProject = pomsProjectRes.find(ppr => ppr.id == cpid)
            if (corPomsProject) {
               returnData.name = corPomsProject.name
               returnData.del = corPomsProject.del
               if (corPomsProject.pepProjectId) {
                  returnData.pepProjectId = corPomsProject.pepProjectId
                  const corPepProject = pepProjectRes.find(ppr => ppr.id == corPomsProject.pepProjectId)
                  if (corPepProject) {
                     returnData.pepProjectName = corPepProject.project_name
                     returnData.pepIsdelete = corPepProject.isdelete
                  }
               }
            }
            return returnData
         })
      }




      let findOptions = {
         where: {
            del: false
         },
         order: [['updateTime', 'desc']],
         attributes: ['id', 'pepProjectId', 'name', 'anxinProjectId'],
         distinct: true,
         include: {
            model: models.App,
         }
      }
      if (!userInfo.role.includes('SuperAdmin') && !userInfo.role.includes('admin')) {
         findOptions.where.id = { $in: userInfo.correlationProject }
      }
      if (pepId) {
         findOptions.where.id = pepId
      }

      const proRes = await models.ProjectCorrelation.findAndCountAll(findOptions)

      let pepProjectIds = new Set()
      let anxinProjectIds = new Set()
      for (let p of proRes.rows) {
         if (p.pepProjectId) {
            pepProjectIds.add(p.pepProjectId)
         }
         for (let ap of p.anxinProjectId) {
            if (ap) {
               anxinProjectIds.add(ap)
            }
         }
      }
      const pepProjectRess = pepProjectIds.size ?
         await clickHouse.projectManage.query(
            `
            SELECT 
               t_pim_project.id AS id, 
               t_pim_project.project_name AS project_name, 
               t_pim_project.isdelete AS isdelete,
               t_pim_project_construction.construction_status_id AS construction_status_id, 
               t_pim_project_state.construction_status AS construction_status 
            FROM t_pim_project 
               LEFT JOIN t_pim_project_construction 
                  ON t_pim_project.id = t_pim_project_construction.project_id 
               LEFT JOIN t_pim_project_state 
                  ON t_pim_project_construction.construction_status_id = t_pim_project_state.id 
               WHERE id IN (${[...pepProjectIds].join(',')}, -1)
            `
         ).toPromise() :
         []

      for (let p of proRes.rows) {
         const corPro = pepProjectRess.find(pp => pp.id == p.pepProjectId) || {}
         p.dataValues.pepProjectName = corPro.project_name
         p.dataValues.pepProjectIsDelete = corPro.isdelete

         delete p.dataValues.anxinProjectId
      }

      let webApp = []
      let appproRes = proRes.rows.filter(v => v.dataValues.pepProjectIsDelete != 1).map(r => {
         if (r.dataValues.apps.length > 0) {
            r.dataValues.apps.map(vv => {
               if (!webApp.map(n => n.name).includes(vv.dataValues.name)) {
                  webApp.push({ name: vv.dataValues.name, url: vv.dataValues.url })
               }
            })
         }
      })


      let personnel = userRes.rows.filter(r => r.correlationProject.length > 0)

      if (pepId) {
         personnel = personnel.filter(r => r.dataValues.correlationProject.map(v => v.id).includes(Number(pepId)))
      }

      ctx.status = 200
      ctx.body = {
         personnel: personnel.map(v => ({ name: v.dataValues.name, department: v.dataValues.departments.map(r => r.name) })),
         webApp: webApp
      }
   } catch (error) {
      ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`);
      ctx.status = 400;
      ctx.body = {

      }
   }
}

async function problem (ctx) {
   try {
      const { models } = ctx.fs.dc;
      const { clickHouse } = ctx.app.fs
      const { utils: { pomsProjectRange, anxinStrucIdRange } } = ctx.app.fs
      const { database: anxinyun } = clickHouse.anxinyun.opts.config

      const { pepProjectId, limit = 50, page = 0 } = ctx.query

      let anxinStruc = await anxinStrucIdRange({
         ctx, pepProjectId
      })
      let pomsProject = await pomsProjectRange({
         ctx, pepProjectId,
      })
      const pomsProjectIds = pomsProject.map(p => p.id)
      let whereOption = []

      if (anxinStruc.length) {
         const anxinStrucIds = anxinStruc.map(a => a.strucId)
         whereOption.push(`alarms.StructureId IN (${anxinStrucIds.join(",")}, -1)`)
         const alarmRes = await clickHouse.dataAlarm.query(`
            SELECT 
               AlarmId,State,AlarmGroup,AlarmGroupUnit,SourceName,StartTime,${anxinyun}.t_alarm_group_unit.name AS typeName
            FROM  alarms 
            LEFT JOIN ${anxinyun}.t_alarm_group_unit
             ON ${anxinyun}.t_alarm_group_unit.id = alarms.AlarmGroupUnit
            ${whereOption.length ? 'WHERE ' + whereOption.join(' AND ') + ' AND ' + 'alarms.State < 3' : ''}
            ${limit ? 'LIMIT ' + limit : ''}
            ${limit && page ? 'OFFSET ' + parseInt(limit) * parseInt(page) : ''}
         `).toPromise();
         alarmRes.forEach(ar => {
            switch (ar.AlarmGroup) {
               case 1:
                  ar.groupName = '数据中断'
                  ar.url = '/problem/dataAlarm/dataLnterrupt'
                  break;
               case 2:
                  ar.groupName = '数据异常'
                  ar.url = '/problem/dataAlarm/dataAbnormal'
                  break;
               case 3:
                  ar.groupName = '策略命中'
                  ar.url = '/problem/dataAlarm/strategyHit'
                  break;
               default:
                  ar.groupName = '设备异常'
                  ar.url = '/problem/deviceAlarm/deviceAbnormal'
                  break;
            }
         })





         const video = anxinStrucIds.length ? await clickHouse.vcmp.query(
            `
            SELECT         
                  cameraAlarm.cameraId AS cameraId,
                  cameraAlarm.cameraName AS cameraName,
                  cameraAlarm.alarmId AS alarmId,
                  cameraAlarm.createTime AS createTime,              
                  cameraAlarm.confirmTime AS confirmTime
               FROM
                  (
                     SELECT
                           camera.id AS cameraId,                      
                           camera.name AS cameraName,
                           camera_status_alarm.id AS alarmId,
                           camera_status_alarm.create_time AS createTime,
                           camera_status_alarm.platform AS platform,
                           camera_status_alarm.status_id AS statusId,
                           camera_status_alarm.serial_no AS cameraSerialNo,
                           camera_status_alarm.channel_no AS cameraChannelNo,                     
                           camera_status_alarm.confirm_time AS confirmTime
                        FROM camera_status_alarm
                        INNER JOIN camera
                           ON camera.serial_no = camera_status_alarm.serial_no
                           AND camera.channel_no = camera_status_alarm.channel_no                    
                        WHERE 
                           camera.delete = '0' 
                           AND camera.recycle_time is null
                        AND alarmId IN (
                           SELECT camera_status_alarm.id AS alarmId 
                           FROM camera_status_alarm
                           RIGHT JOIN ${anxinyun}.t_video_ipc
                              ON toString(${anxinyun}.t_video_ipc.channel_no) = camera_status_alarm.channel_no
                              AND ${anxinyun}.t_video_ipc.serial_no = camera_status_alarm.serial_no
                              ${`WHERE ${anxinyun}.t_video_ipc.structure IN (${anxinStrucIds.join(',')}, -1)`}
                        )
                        ${limit ? 'LIMIT ' + limit : ''}
                        ${limit && page ? 'OFFSET ' + parseInt(limit) * parseInt(page) : ''}
                  ) AS cameraAlarm
               LEFT JOIN camera_status
                  ON cameraAlarm.platform = camera_status.platform
                  AND cameraAlarm.statusId = camera_status.id
               LEFT JOIN camera_status_resolve
                  ON camera_status_resolve.status_id = camera_status.id
               LEFT JOIN ${anxinyun}.t_video_ipc AS anxinIpc
                  ON toString(anxinIpc.channel_no) = cameraAlarm.cameraChannelNo
                  AND anxinIpc.serial_no = cameraAlarm.cameraSerialNo
               LEFT JOIN ${anxinyun}.t_video_ipc_station AS anxinIpcStation
                  ON anxinIpcStation.ipc = anxinIpc.id
               WHERE 
                 cameraAlarm.confirmTime  is null
            `
         ).toPromise() : []

         let returnD = []
         let positionD = {}
         // 每个设备一个告警
         for (let a of video) {
            if (!positionD[a.cameraId]) {
               let d = {
                  cameraId: a.cameraId,
                  SourceName: a.cameraName,
                  StartTime: a.createTime,
                  alarmId: a.alarmId,
               }
               returnD.push(d)
               positionD[a.cameraId] = {
                  positionReturnD: returnD.length - 1
               }
            }
         }
         returnD.forEach(v => {
            v.groupName = '视频异常'
            v.url = '/problem/dataAlarm/videoAbnormal'
         })



         let findOption = {
            where: {
               '$app->projectCorrelations.id$': {
                  $in: pomsProjectIds
               },
               confirmTime: null
            },
            attributes: ['createTime', 'type'],
            include: [{
               model: models.App,
               where: {

               },
               attributes: ['id', 'name'],
               include: [{
                  model: models.ProjectCorrelation,
                  where: {

                  },
                  attributes: ['id'],
               }]
            }]
         }
         const listRes = await models.AppAlarm.findAndCountAll(findOption)
         let app = listRes.rows.map(v => ({ StartTime: v.createTime, SourceName: v.app.name, type: v.type }))
         let typeData = { element: '元素异常', apiError: "接口报错", timeout: '加载超时' }
         app.forEach(v => {
            v.groupName = '应用异常'
            v.url = '/problem/useAlarm/useAbnormal',
               v.typeName = typeData[v.type]
         })

         let sum = [...alarmRes, ...returnD, ...app]
         sum.sort((a, b) => {
            if (moment(a.StartTime).isBefore(b.StartTime)) {
               return 1
            } else {
               return -1
            }
         })
         ctx.status = 200;
         ctx.body = sum
      } else {
         ctx.body = []
      }
      ctx.status = 200;
   } catch (error) {
      ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`)
      ctx.status = 400;
      ctx.body = {
         message: typeof error == 'string' ? error : undefined
      }
   }
}


module.exports = {
   personnelApp,
   problem
}