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

module.exports = function (app, opts) {
   const { models } = app.fs.dc
   const { clickHouse, utils: { anxinStrucIdRange } } = app.fs
   const { database: anxinyun } = clickHouse.anxinyun.opts.config
   const alarmHandleStatistics = app.fs.scheduleInit(
      {
         interval: '40 8 15 * * *',
         // immediate: true,
         //proRun: true,
      },
      async () => {
         try {
            let time = moment().format()
            let anxinStruc = await getAxyStructs()
            let pomsProject = await pomsProjectRange()
            if (anxinStruc.length) {
               let dataAlarms = await getDataAlarms(anxinStruc);//数据告警
               let appAlarms = await getAppAlarms(pomsProject);//应用告警
               let videoAlarms = await getVideoAlarms(anxinStruc);//视频告警

               //算全局
               let dataArrToSave = []
               let dataMap = calculate(dataAlarms, appAlarms, videoAlarms)
               let sum = dataAlarms.length + appAlarms.length + videoAlarms.length;
               if (sum) {
                  dataArrToSave.push({
                     time: time,
                     projectCorrelationId: null,//全局
                     day1: parseFloat((100 * dataMap.day1 / sum).toFixed(2)),
                     day3: parseFloat((100 * dataMap.day3 / sum).toFixed(2)),
                     day7: parseFloat((100 * dataMap.day7 / sum).toFixed(2)),
                     day15: parseFloat((100 * dataMap.day15 / sum).toFixed(2)),
                     day30: parseFloat((100 * dataMap.day30 / sum).toFixed(2)),
                     day30m: parseFloat((100 * dataMap.day30m / sum).toFixed(2)),
                  })
               }

               //算单个项目
               //pomsProject.map(p => {
               //let pid = p.id;
               let pid = 26
               let pDataAlarms = dataAlarms.filter(da => da.pomsProject.map(dap => dap.id).indexOf(pid) != -1)
               let pAppAlarms = appAlarms.filter(aa => aa.app.projectCorrelations.map(ap => ap.id).indexOf(pid) != -1)
               let pVideoAlarms = videoAlarms.filter(va => va.pomsProject.map(dap => dap.id).indexOf(pid) != -1)

               let pDataMap = calculate(pDataAlarms, pAppAlarms, pVideoAlarms)
               let sm = pDataAlarms.length + pAppAlarms.length + pVideoAlarms.length;
               if (sm) {
                  dataArrToSave.push({
                     time: time,
                     projectCorrelationId: pid,//单个项目
                     day1: parseFloat((100 * pDataMap.day1 / sum).toFixed(2)),
                     day3: parseFloat((100 * pDataMap.day3 / sum).toFixed(2)),
                     day7: parseFloat((100 * pDataMap.day7 / sum).toFixed(2)),
                     day15: parseFloat((100 * pDataMap.day15 / sum).toFixed(2)),
                     day30: parseFloat((100 * pDataMap.day30 / sum).toFixed(2)),
                     day30m: parseFloat((100 * pDataMap.day30m / sum).toFixed(2)),
                  })
               }
               //})
               await models.AlarmHandleStatistics.bulkCreate(dataArrToSave)
            }
         } catch (error) {
            console.error(error);
         }
      }
   )

   function calculate(dataAlarms, appAlarms, videoAlarms) {
      try {
         //算全局
         let dataMap = {
            day1: 0,//当日处理
            day3: 0,//3日内
            day7: 0,//7日内
            day15: 0,//15日内
            day30: 0,//30日内
            day30m: 0//超过30日
         }
         dataAlarms.filter(d => d.State > 3).map(da => {
            let range = moment(da.confirmTime).diff(moment(da.StartTime), 'day')
            if (range <= 1) {
               dataMap.day1++
            } else if (range > 1 && range <= 3) {
               dataMap.day3++
            } else if (range > 3 && range <= 7) {
               dataMap.day7++
            } else if (range > 7 && range <= 15) {
               dataMap.day15++
            } else if (range > 15 && range <= 30) {
               dataMap.day30++
            } else if (range > 30) {
               dataMap.day30m++
            }
         })
         appAlarms.filter(d => d.confirmTime).map(da => {
            let range = moment(da.confirmTime).diff(moment(da.createTime), 'day')
            if (range < 1) {
               dataMap.day1++
            } else if (range >= 1 && range < 3) {
               dataMap.day3++
            } else if (range >= 3 && range < 7) {
               dataMap.day7++
            } else if (range >= 7 && range < 15) {
               dataMap.day15++
            } else if (range >= 15 && range < 30) {
               dataMap.day30++
            } else if (range >= 30) {
               dataMap.day30m++
            }
         })
         videoAlarms.filter(d => d.confirmTime || d.autoRestore).map(da => {
            let range = moment(da.confirmTime).diff(moment(da.createTime), 'day')
            if (range < 1) {
               dataMap.day1++
            } else if (range >= 1 && range < 3) {
               dataMap.day3++
            } else if (range >= 3 && range < 7) {
               dataMap.day7++
            } else if (range >= 7 && range < 15) {
               dataMap.day15++
            } else if (range >= 15 && range < 30) {
               dataMap.day30++
            } else if (range >= 30) {
               dataMap.day30m++
            }
         })
         return dataMap;
      } catch (error) {
         console.error(error);
      }
   }

   async function getDataAlarms(anxinStruc) {
      try {
         const anxinStrucIds = anxinStruc.map(a => a.strucId)
         let whereOption = []
         whereOption.push(`alarms.StructureId IN (${anxinStrucIds.join(",")})`)

         let start = moment().add(-1, 'year').format('YYYY-MM-DD HH:mm:ss');//最近一年
         whereOption.push(`alarms.StartTime >= '${start}'`)

         let alarmQueryOptionStr = `FROM alarms
               LEFT JOIN ${anxinyun}.t_structure 
               ON ${anxinyun}.t_structure.id = alarms.StructureId
               ${whereOption.length ? 'WHERE ' + whereOption.join(' AND ') : ''}`

         const alarmRes = await clickHouse.dataAlarm.query(`
               SELECT 
               alarms.AlarmId AS AlarmId, 
               alarms.State AS State, 
               alarms.StructureId AS StructureId,
               SourceName, StartTime, EndTime
               ${alarmQueryOptionStr}`).toPromise();

         const confirmedAlarm = alarmRes.filter(ar => ar.State && ar.State > 2).map(ar => "'" + ar.AlarmId + "'");
         const confirmedAlarmDetailMax = confirmedAlarm.length ?
            await clickHouse.dataAlarm.query(`
                  SELECT 
                     max(Time) AS Time, AlarmId , max(Content) AS Content
                  FROM 
                     alarm_details
                  WHERE
                     AlarmId IN (${confirmedAlarm.join(',')})
                  GROUP BY AlarmId
               `).toPromise() : [];

         alarmRes.forEach(ar => {
            ar.pomsProject = (
               anxinStruc.find(as => as.strucId == ar.StructureId) ||
               {
                  pomsProject: [
                     // TODO: 开发临时添加
                  ]
               }
            ).pomsProject

            // 最新告警详情 - 确认信息
            let corConfirmedData = (confirmedAlarmDetailMax.find(cdm => cdm.AlarmId == ar.AlarmId) || {});
            ar.confirmTime = corConfirmedData.Time || ar.EndTime
         })
         return alarmRes;
      } catch (error) {
         console.error(error);
      }
   }

   async function getAppAlarms(pomsProject) {
      try {
         const pomsProjectIds = pomsProject.map(p => p.id)
         let findOption = {
            where: {
               createTime: { $gte: moment().add(-1, 'year').format() },//最近一年
            },
            attributes: ['id', 'createTime', 'confirmTime'],
            include: [{
               model: models.App,
               attributes: {
                  exclude: ['projectId']
               },
               include: [{
                  model: models.ProjectCorrelation,
                  attributes: ['id']
               }]
            }]
         }
         findOption.where['$app->projectCorrelations.id$'] = {
            $in: pomsProjectIds
         }
         const listRes = await models.AppAlarm.findAll(findOption)
         return listRes
      } catch (error) {
         console.error(error);
      }
   }
   async function getVideoAlarms(anxinStruc) {
      try {
         const anxinStrucIds = anxinStruc.map(a => a.strucId)
         let statusAlarmWhereOption = []
         let start = moment().add(-1, 'year').format('YYYY-MM-DD HH:mm:ss');//最近一年
         statusAlarmWhereOption.push(`camera_status_alarm.create_time >= '${start}'`)

         const alarmRes = anxinStrucIds.length ? await clickHouse.vcmp.query(
            `
            SELECT         
                  cameraAlarm.cameraId AS cameraId,
                  cameraAlarm.cameraName AS cameraName,
                  cameraAlarm.cameraKindId AS cameraKindId,
                  cameraAlarm.venderId AS venderId,
                  cameraAlarm.venderName AS venderName,
                     cameraAlarm.cameraSerialNo AS cameraSerialNo,
                     cameraAlarm.cameraChannelNo AS cameraChannelNo,
                  cameraAlarm.alarmId AS alarmId,
                  cameraAlarm.createTime AS createTime,
                  cameraAlarm.updateTime AS updateTime,
                  cameraAlarm.platform AS platform,
                  cameraAlarm.confirmContent AS confirmContent,
                  cameraAlarm.confirmTime AS confirmTime,
                  ${'cameraAlarm.autoRestore AS autoRestore,'}
                  camera_status_resolve.id AS resolveId,
                  camera_status.describe AS statusDescribe,
                  camera_status_resolve.resolve AS resolve,
                  "gbCamera".online AS cameraOnline,
                  secret_yingshi.token AS yingshiToken,
                     anxinIpc.t_video_ipc.name AS anxinIpcPosition,
                     anxinStation.id AS anxinStationId,
                     anxinStation.name AS anxinStationName,
                     anxinStruc.name AS strucName,
                     anxinStruc.id AS strucId
               FROM
                  (
                     SELECT
                           camera.id AS cameraId,
                           camera.gb_id AS gbId,
                           camera.name AS cameraName,
                           camera.kind_id AS cameraKindId,
                           camera.vender_id AS venderId,
                           camera.yingshi_secret_id AS yingshiSecretId,
                           vender.name AS venderName,
                           camera_status_alarm.id AS alarmId,
                           camera_status_alarm.create_time AS createTime,
                           camera_status_alarm.update_time AS updateTime,
                           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 AS confirmContent,
                           ${'camera_status_alarm.auto_restore AS autoRestore,'}
                           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
                        LEFT JOIN vender
                           ON vender.id = camera.vender_id
                        WHERE 
                           camera.delete = false 
                           AND camera.recycle_time is null
                           ${statusAlarmWhereOption.length ? 'AND ' + statusAlarmWhereOption.join(' AND ') : ''}
                        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(',')})`}
                        )
                  ) 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 "gbCamera"
                  ON "gbCamera".id = cameraAlarm.gbId
               LEFT JOIN "secret_yingshi"
                  ON "secret_yingshi".id = cameraAlarm.yingshiSecretId
   
               LEFT JOIN ${anxinyun}.t_video_ipc AS anxinIpc
                  ON toString(anxinIpc.channel_no) = cameraAlarm.cameraChannelNo
                  AND anxinIpc.serial_no = cameraAlarm.cameraSerialNo
               LEFT JOIN ${anxinyun}.t_structure AS anxinStruc
                  ON anxinStruc.id = anxinIpc.structure
                  AND anxinStruc.id IN (${anxinStrucIds.join(',')})
               LEFT JOIN ${anxinyun}.t_video_ipc_station AS anxinIpcStation
                  ON anxinIpcStation.ipc = anxinIpc.id
               LEFT JOIN ${anxinyun}.t_sensor AS anxinStation
                  ON anxinStation.id = anxinIpcStation.station
            `).toPromise() : []

         let returnD = []
         let positionD = {}
         // 每个设备一个告警
         for (let a of alarmRes) {
            if (positionD[a.cameraId]) {
               let curD = returnD[positionD[a.cameraId].positionReturnD]
               if (a.resolveId && !curD.resolve.some(r => r.id == a.resolveId)) {
                  curD.resolve.push({
                     id: a.resolveId,
                     resolve: a.resolve
                  })
               }
               if (a.strucId && !curD.struc.some(s => s.id == a.strucId)) {
                  curD.struc.push({
                     id: a.strucId,
                     projectId: a.projectId,
                     name: a.strucName
                  })
               }
               if (a.anxinStationId && !curD.station.some(s => s.id == a.anxinStationId)) {
                  curD.station.push({
                     id: a.anxinStationId,
                     name: a.anxinStationName,
                     position: a.anxinIpcPosition
                  })
               }
            } else {
               let d = {
                  cameraId: a.cameraId,
                  cameraName: a.cameraName,
                  camerOnline: a.cameraOnline,
                  cameraSerialNo: a.cameraSerialNo,
                  cameraChannelNo: a.cameraChannelNo,
                  autoRestore: a.autoRestore,
                  createTime: a.createTime,
                  updateTime: a.updateTime,
                  platform: a.platform,
                  statusDescribe: a.statusDescribe,
                  alarmId: a.alarmId,
                  confirmContent: a.confirmContent,
                  confirmTime: a.confirmTime,

                  venderId: a.venderId,
                  venderName: a.venderName,
                  cameraKindId: a.cameraKindId,
                  yingshiToken: a.yingshiToken,

                  resolve: [],
                  struc: [],
                  station: []
               }

               // pep 项目
               d.pomsProject = (
                  anxinStruc.find(as => as.strucId == a.strucId) ||
                  {
                     pomsProject: [

                     ]
                  }
               ).pomsProject

               if (a.resolveId) {
                  d.resolve.push({
                     id: a.resolveId,
                     resolve: a.resolve
                  })
               }
               if (a.strucId) {
                  d.struc.push({
                     id: a.strucId,
                     projectId: a.projectId,
                     name: a.strucName
                  })
               }
               if (a.anxinStationId) {
                  d.station.push({
                     id: a.anxinStationId,
                     name: a.anxinStationName,
                     position: a.anxinIpcPosition
                  })
               }
               returnD.push(d)
               positionD[a.cameraId] = {
                  positionReturnD: returnD.length - 1
               }
            }
         }
         return returnD;
      } catch (error) {
         console.error(error);
      }
   }
   async function pomsProjectRange() {
      try {
         const { pepProjectRes, bindRes } = await pomsWithPepRangeParams()
         let pomsProject = []
         for (let b of bindRes) {
            if (b.pepProjectId) {
               let corPepProject = pepProjectRes.find(pp => pp.id == b.pepProjectId) || {}
               pomsProject.push({
                  ...b.dataValues,
                  pepProject: corPepProject
               })
            } else {
               pomsProject.push({
                  ...b.dataValues
               })
            }
         }
         return pomsProject
      } catch (error) {
         console.error(error);
      }
   }

   async function pomsWithPepRangeParams() {
      try {
         const bindRes = await models.ProjectCorrelation.findAll({ where: { del: false } });
         // 获取不重复的 项企项目id
         let pepProjectIds = []
         for (let b of bindRes) {
            if (b.pepProjectId) {
               pepProjectIds.push(b.pepProjectId)
            }
         }
         // 查询项企项目的信息
         const pepProjectRes = pepProjectIds.length ?
            await clickHouse.projectManage.query(
               `SELECT
               t_pim_project.id AS id, 
               t_pim_project.project_name AS projectName, 
               t_pim_project.isdelete AS isdelete,
               t_pim_project_construction.construction_status_id AS constructionStatusId, 
               t_pim_project_state.construction_status AS constructionStatus 
            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(',')})`
            ).toPromise() : [];

         return {
            pepProjectRes, bindRes
         }

      } catch (error) {
         console.error(error);
      }
   }

   async function getAxyStructs() {
      try {
         const { pepProjectRes, bindRes } = await pomsWithPepRangeParams()
         // 获取不重复的 安心云项目 id
         const anxinProjectIds = [
            ...(bindRes).reduce(
               (arr, b) => {
                  for (let sid of b.anxinProjectId) {
                     arr.add(sid);
                  }
                  return arr;
               },
               new Set()
            )
         ]
         // 查询安心云项目及结构物信息
         const undelStrucRes = anxinProjectIds.length ?
            await clickHouse.anxinyun.query(
               `SELECT 
                  t_project.id AS projectId, 
                  t_structure.id AS strucId, 
                  t_structure.name AS strucName,
                  project_state
               FROM 
                  t_project 
               LEFT JOIN
                  t_project_structure
                     ON t_project_structure.project = t_project.id
               LEFT JOIN
                  t_project_structuregroup
                     ON t_project_structuregroup.project = t_project.id
               LEFT JOIN 
                  t_structuregroup_structure
                     ON t_structuregroup_structure.structuregroup = t_project_structuregroup.structuregroup
               LEFT JOIN
                  t_project_construction
                     ON t_project_construction.project = t_project.id
               LEFT JOIN
                  t_structure_site
                     ON t_structure_site.siteid = t_project_construction.construction
               RIGHT JOIN
                  t_structure
                     ON t_structure.id = t_project_structure.structure
                     OR t_structure.id = t_structuregroup_structure.structure
                     OR t_structure.id = t_structure_site.structid
               WHERE 
                  project_state != -1 
                     AND
                  t_project.id IN (${anxinProjectIds.join(',')})`).toPromise() : []

         // 构建安心云结构物和项企项目的关系
         // 并保存信息至数据
         let undelStruc = []
         for (let s of undelStrucRes) {
            if (!undelStruc.some(us => us.strucId == s.strucId)) {
               let pomsProject = []
               for (let { dataValues: br } of bindRes) {
                  if (br.anxinProjectId.some(braId => braId == s.projectId)) {
                     let corPepProject = pepProjectRes.find(pp => pp.id == br.pepProjectId)
                     pomsProject.push({
                        ...br,
                        pepProject: corPepProject
                     })
                  }
               }
               undelStruc.push({
                  strucId: s.strucId,
                  strucName: s.strucName,
                  projectId: s.projectId,
                  pomsProject: pomsProject
               })
            }
         }
         return undelStruc
      } catch (error) {
         console.error(error);
      }
   }
   return {
      alarmHandleStatistics
   }
}