'use strict';
const Hex = require('crypto-js/enc-hex');
const MD5 = require('crypto-js/md5');
const moment = require('moment');



let axyTokenCache = {
   token: null,
   orgId: null,
   expireTime: null //过期时间
}

const getAnxinyunToken = async function (ctx) {
   try {

      if (!axyTokenCache.token || moment() > moment(axyTokenCache.expireTime)) {
         if (ctx.app.fs.opts.axyProject.split('/').length === 3) {
            const dataToAxy = {
               p: ctx.app.fs.opts.axyProject.split('/')[0],
               username: ctx.app.fs.opts.axyProject.split('/')[1],
               password: ctx.app.fs.opts.axyProject.split('/')[2],
            }
            const axyResponse = await ctx.app.fs.anxinyun.post('project/login', { data: dataToAxy })
            if (axyResponse.authorized) {
               axyTokenCache.token = axyResponse.token //放进缓存
               axyTokenCache.orgId = axyResponse.orgId //放进缓存
               axyTokenCache.expireTime = moment().add(20, 'hour').format('YYYY-MM-DD HH:mm:ss')
            }
         }
      }
      return axyTokenCache
   } catch (error) {
      ctx.fs.logger.error(`sechedule: laborAttendance, error: ${error}`);
   }
}
async function axyData (ctx, next) {

   try {
      let { type, url, params = {} } = ctx.request.body;
      let data = await getAnxinyunToken(ctx)
      if (url && url.indexOf('{orgId}') != -1) {
         url = url.replace(`{orgId}`, data.orgId)
      }

      const res = await ctx.app.fs.anxinyun[type](`${url}?token=${data.token}`, { data: params.data || {}, query: params.query || {} })
      ctx.status = 200;
      ctx.body = res;
   } catch (err) {
      ctx.fs.logger.error(`path: ${ctx.path}, error: ${err}`);
      ctx.status = 400;
      ctx.body = { name: 'FindError', message: '获取安心云数据失败' };
   }
}


const pumpInformation = async function (ctx) {

   let errMsg = { message: '获取泵站数据失败' }
   try {
      const models = ctx.fs.dc.models;
      const { page, limit, name } = ctx.query;
      const res = await models.PumpInformation.findAll();

      ctx.status = 200;
      ctx.body = res;
   } catch (error) {
      ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`);
      ctx.status = 400;
      ctx.body = errMsg

   }
}



const getPumpStation = async function (ctx) {
   try {
      const { key, methodType, field } = ctx.query;
      let res
      if (field) {
         res = await ctx.redis[methodType]("pumpStation_" + key, field) || []
      } else {
         res = await ctx.redis[methodType]("pumpStation_" + key) || []
      }

      ctx.status = 200;
      ctx.body = JSON.parse(res)
   } catch (error) {
      ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`);
      ctx.status = 400;
      ctx.body = { message: '获取所有泵站信息失败' }

   }
}


const getVideoUrl = async function (ctx) {

   let errMsg = { message: '获取视频监控url' }
   try {
      const models = ctx.fs.dc.models;
      const res = await models.Video.findAll();

      ctx.status = 200;
      ctx.body = res;
   } catch (error) {
      ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`);
      ctx.status = 400;
      ctx.body = errMsg

   }
}


module.exports = {
   axyData,
   pumpInformation,
   getPumpStation,
   getVideoUrl

}