'use strict';

async function list (ctx) {
   try {
      const { models } = ctx.fs.dc;
      const { clickHouse } = ctx.app.fs
      const { utils: { judgeSuper, anxinStrucIdRange } } = ctx.app.fs
      const { database: anxinyun } = clickHouse.anxinyun.opts.config
      const { pepProjectId, groupId, sustainTimeStart, sustainTimeEnd } = ctx.query

      const isSuper = judgeSuper(ctx)
      let anxinStrucIds = null
      if (!isSuper || pepProjectId) {
         anxinStrucIds = await anxinStrucIdRange({ ctx, pepProjectId })
      }
      let whereOption = []
      if (anxinStrucIds) {
         whereOption.push(`${anxinyun}.t_structure.id IN (${anxinStrucIds.join(",")})`)
      }
      if (groupId) {
         whereOption.push(`${anxinyun}.t_alarm_code.alarm_group=${groupId}`)
      }
      if (groupUnitId) {
         whereOption.push(`${anxinyun}.t_alarm_code.alarm_group=${groupId}`)
      }
      if (sustainTimeStart && sustainTimeEnd) {
         whereOption.push(``)
      }
      const alarmRes = await clickHouse.dataAlarm.query(`
         SELECT 
            AlarmId, SourceName, 
            ${anxinyun}.t_structure.name AS StructureName, StructureId,
            ${anxinyun}.t_alarm_code.name AS AlarmCodeDescribe
         FROM 
            alarms 
         LEFT JOIN ${anxinyun}.t_structure 
            ON ${anxinyun}.t_structure.id = alarms.StructureId
         LEFT JOIN ${anxinyun}.t_alarm_code
            ON ${anxinyun}.t_alarm_code.code = alarms.AlarmTypeCode
         ${whereOption.length ? 'WHERE ' + whereOption.join(' AND ') : ''}
      `).toPromise();

      ctx.status = 200;
      ctx.body = []
   } catch (error) {
      ctx.fs.logger.error(`path: ${ctx.path}, error: error`);
      ctx.status = 400;
      ctx.body = {
         message: typeof error == 'string' ? error : undefined
      }
   }
}

async function detail (ctx) {
   try {
      const { models } = ctx.fs.dc;
      const { clickHouse } = ctx.app.fs
      const { alarmId } = ctx.query

      const detailRes = await clickHouse.dataAlarm.query(`
         SELECT * FROM alarm_details WHERE AlarmId = '${alarmId}' ORDER BY Time ASC
      `).toPromise()

      ctx.status = 200;
      ctx.body = detailRes
   } catch (error) {
      ctx.fs.logger.error(`path: ${ctx.path}, error: error`);
      ctx.status = 400;
      ctx.body = {
         message: typeof error == 'string' ? error : undefined
      }
   }
}

module.exports = {
   list,
   detail
};