'use strict';
async function deviceType (ctx) {
   try {
      const { models } = ctx.fs.dc;

      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 alarmList (ctx) {
   try {
      const { models } = ctx.fs.dc;
      const { clickHouse } = ctx.app.fs
      const { keyword } = cyx.query

      const alarmRes = await clickHouse.vcmp.query(`
         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.update_time AS updateTime,
            camera_status_alarm.platform AS platform,
            camera_status_resolve.resolve AS resolve
         FROM
            camera_status_alarm
         LEFT JOIN camera
            ON camera.serial_no = camera_status_alarm.serial_no
            AND camera.channel_no = camera_status_alarm.channel_no
         LEFT JOIN camera_status
            ON camera_status_alarm.platform = camera_status.platform
            AND camera_status_alarm.status_id = camera_status.id
         LEFT JOIN camera_status_resolve
            ON camera_status_resolve.status_id = camera_status.id
      `).toPromise()

      let returnD = []
      // 每个设备一个告警
      // for (let a of alarmRes) {
      //    if ()
      // }

      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 confirm (ctx) {
   try {
      const { models } = ctx.fs.dc;
      
      ctx.status = 20;
   } catch (error) {
      ctx.fs.logger.error(`path: ${ctx.path}, error: error`);
      ctx.status = 400;
      ctx.body = {
         message: typeof error == 'string' ? error : undefined
      }
   }
}

module.exports = {
   deviceType,
   alarmList
};