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





 const ApiTable = {
   getFirmwares:'firmwareupgrade/getPkg',
   firmwareUpgrade:'firmwareupgrade',
   getThingMessages:'firmwareupgrade/getThingMessages',
   distributeConfiguration:'firmwareupgrade/redisSet'
}
   
   //设备维护记录
async function getDeviceType (ctx) {
   try {
      // const { models } = ctx.fs.dc
      // const sequelize = ctx.fs.dc.ORM
      const { clickHouse } = ctx.app.fs
      const rlst = await clickHouse.iot.query(`
      SELECT id,model FROM DeviceMeta 
         WHERE model in ('FS-YTSW','FS-YTDZ-GD','FS-iFWL-ZXSJ','ZSJ-iVW08','FS-Q90-NHB1-HC','FS-RTU-P4-SL','FS-RTU-SL','FS-V08','FS-M24','FS-LPWAN08','FS-RTU-SL','FS-RTU-P4-SL')
   `).toPromise()
      ctx.body=rlst||[]
      ctx.status=200
   }catch(error){
      ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`)
      ctx.status = 400
      ctx.body = {
         message: `查询设备型号失败`
      }
   }
}
//查询结构物
async function getStruc (ctx) {
   try {
      const { clickHouse } = ctx.app.fs
      // const { models } = ctx.fs.dc
      // const sequelize = ctx.fs.dc.ORM
      const { pepProjectId, keywordTarget, keyword} = ctx.query
      const { utils: {anxinStrucIdRange } } = ctx.app.fs
      let anxinStruc = await anxinStrucIdRange({
         ctx, pepProjectId, keywordTarget, keyword
      })
      // console.log('anxinStruc1',anxinStruc)
      let thingIds=new Set()
      if(anxinStruc&&anxinStruc.length){
         anxinStruc.map(item=>thingIds.add(item.thingId))
      }
      let  deviceType= thingIds.size ?
      await clickHouse.iot.query(`
      SELECT distinct dm.id id,dm.model model,dc.thingId thingId
      FROM  Device dc
         INNER JOIN DeviceMeta dm
         ON  dm.id=dc.deviceMetaId
      WHERE dc.thingId in (${[...thingIds].map(id => `'${id}'`).join(',')},'-000')`
      ).toPromise() :[]
      let rslt=[]
      if(deviceType&&deviceType.length&&anxinStruc&&anxinStruc.length){
         rslt= anxinStruc.map(item=>{
            item.deviceType=deviceType.filter(child=>child.thingId===item.thingId)
            return item
         })
      }
//    //返回数据结构示例
// //     [  {strucId: s.strucId,
// //    strucName: s.strucName,
// //    projectId: s.projectId,
// //    project: [{ id: s.projectId,}],
// //    pomsProject: [],
// //    deviceType:[{}]
// // }]
      ctx.body=rslt||[]
      ctx.status=200
   }catch(error){
      ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`)
      ctx.status = 400
      ctx.body = {
         message: `查询结构物以及设备类型失败`
      }
   }
}

async function getFirmwares (ctx) {
   const query = ctx.query
   // console.log('query1',query)
   try{
        const res=await ctx.app.fs.craw.get(ApiTable.getFirmwares,{query})
      //   console.log('666x1111',res)
        let rslt=[]
        if(res){
           if( JSON.parse(res).msg){
            JSON.parse(JSON.parse(res).msg)&&JSON.parse(JSON.parse(res).msg).length?JSON.parse(JSON.parse(res).msg).map(item=>{
               // console.log('xxxx',item)
               rslt.push(
                  {device_meta_id:item.device_meta_id,
                  deviceMetaName:item.device_meta_name,
                  versionNo:item.version,
                  firmwareName:item.filename,
                  filepath:item.filepath,
                  uploader:item.userid,
                  comment:item.comment,
                  uploadTime:moment(item.UpdatedTime).format('YYYY-MM-DD'),
                  fileObj:item.Bin
               })
            }):[]
           }

        }
        ctx.body=rslt
        ctx.status=200
   }catch(error){
      ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`)
      ctx.status = 400
      ctx.body = {
         message: `查询固件包列表失败`
      }
   }
}


function getFileAsBuffer(remoteFileUrl) {
   return new Promise((resolve, reject) => {
     // 发起 HTTP 请求
     http.get(remoteFileUrl, (response) => {
       if (response.statusCode !== 200) {
         reject(new Error(`HTTP请求失败，状态码：${response.statusCode}`));
         return;
       }
       const buffers = [];
       // 监听数据流
       response.on('data', (chunk) => {
         buffers.push(chunk);
       });
 
       // 数据传输完成
       response.on('end', () => {
         // 将文件数据合并为一个 Buffer
         const fileData = Buffer.concat(buffers);
         // 返回文件内容的 Buffer
         resolve(fileData);
       });
 
       // 处理请求错误
       response.on('error', (error) => {
         reject(error);
       });
     });
   });
 }
 
//增加/覆盖固件包
async function firmwareUpgrades (ctx) {
   try{
      const {qiniu,version,tokenup,device_meta_id,wholeFile} = ctx.query
      const {deviceMetaName,filePath,userId,fileObj,comment} = ctx.request.body
      const url=qiniu+'/'+wholeFile
     // 发起 GET 请求以获取文件
      // console.log('url1',url)
  
      // var data = fs.readFileSync(url, "utf-8");
      // console.log('xxxx111',data)
      request.get(url).responseType('blob').end((err, response) => {
         if (err) {
          console.error('Superagent request error:', err);
          return;
       }
       if (response.ok) {
         const blobData = response.body
         // console.log('xxxxx1',response)
         request.post('http://218.3.126.49:30555/v1/firmwareupgrade')
         // .set('Content-Type','application/octet-stream')
         .attach('file',blobData,fileObj.name||'')
         .field('filePath', filePath||'')
         .field('userId', userId||'')
         .field('comment',comment||'')
         .field('device_meta_name',deviceMetaName||'')
         .query({ version,device_meta_id,token:tokenup})
         .then((resolve, reject) => {
            return (err, res) => {
               if (err) {
                  reject(err);
               } else {
                  resolve(res);
               }
            };
         })
      }
   
   })

   
   //    const ressss= await request.get(url).end(function(err, sourceResponse) {
   //       console.log('xxx2',sourceResponse)

   // if (err) {
   //   console.error('文件获取失败:', err);
   //   return;
   // }
   // 从响应中获取文件内容
   // const fileContent = sourceResponse.body;
   // // 创建一个 POST 请求以上传文件
   // request
   //   .post(ApiTable.firmwareUpgrade)
   //   .field('caption', 'My cats') // 其他表单字段
   //   .attach('file', fileContent, 'file.jpeg') // 将文件添加为表单字段
   //   .end(function(err, targetResponse) {
   //     if (err) {
   //       console.error('上传失败:', err);
   //       return;
   //     }
 
   //     // 处理目标服务器的响应
   //     console.log('上传成功');
   //     console.log(targetResponse.text);
   //   });
//  });
//  console.log('xxx1',ressss)
      // console.log('query1111', ctx.query)
      // const fileObj=await getFileAsBuffer(qiniu+'/'+wholeFile)
      // console.log('xx1',fileObj)
      // const file=qiniu+'/'+wholeFile
      // console.log('xxxx666',deviceMetaName)
      // const {files}=await parse(fileObjq)
      // const file=files[0]
      // const res=await  ctx.app.fs.craw.post(ApiTable.firmwareUpgrade,
      //    {query:{version,token:tokenup,device_meta_id},
      //    data:{deviceMetaName,filePath,userId,fileObjq},
      //    header:{ 'Content-Type':'multipart/form-data'}})


      // const formData = new FormData(ApiTable.firmwareUpgrade,{query:{version,token:tokenup,device_meta_id},data:{deviceMetaName,filePath,userId,file},header:{
      //    'Content-Type':'multipart/form-data; boundary=--------------------------033155845889797072451758'
      // }});
      // // 添加普通字段到 FormData
      // // formData.append('device_meta_name', device_meta_name);
      // // formData.append('filePath', filePath);
      // // formData.append('userId', userId)
      // // formData.append('file', fileObj);
      // // console.log('fileObj',formData)
      // // const body= ctx.request.body
      // // const fileData = await getFileAsBase64(qiniu+'/'+wholeFile);
      // // const res=await ctx.app.fs.craw.post1(ApiTable.firmwareUpgrade,userId,filePath,{query:{version:version,token:tokenup,device_meta_id:device_meta_id},data:fileObj})
      ctx.body={}
      ctx.status=200
   }catch(error){
      // console.log('xx1111',error)
      ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`)
      ctx.status = 400
      ctx.body = {
         message: `增加/覆盖固件包失败`
      }
   }


}


async function deleteFirmware(ctx){
   const {version,device_meta_id,tokenup}=ctx.query
   try{
      await ctx.app.fs.craw.delete(ApiTable.firmwareUpgrade,{query:{version,device_meta_id,token:tokenup}})
      ctx.status=204
   }catch(eror){
   ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`)
   ctx.status = 400
   ctx.body = {
      message: `删除固件包失败`
   }
}
}


async function getThingMessages(ctx){
   try{
      const {thingIds,device_meta_id,searchVal}=ctx.request.body

      const res= await ctx.app.fs.craw.post(ApiTable.getThingMessages,{data:{thingIds,device_meta_id}})
      // console.log('xxxxxx',res)
      let rslt=[]
      if(res){
          JSON.parse(res).data&&JSON.parse(res).data.length?JSON.parse(res).data.map(item=>{
            if( item.devices&& item.devices.length){
               item.devices.map(child=>{
                  // console.log('childx',child)
                  rslt.push({
                     key:child.id,
                     thingId:item.thingId,
                     devicemetaId:child.deviceMetaId||'',
                     deviceType:JSON.parse(child.properties).productType||'',
                     deviceName:child.name||'',
                     firmwareName:child.fileName||'',
                     firmwareNo:child.updateVersion||'',
                     status:child.updateState||'',
                     updatePercentage:child.updatePercentage||'',
                     switchStatus:JSON.parse(child.properties).update||false,
                     deviceId:child.id
                  })
                  // console.log('xxxx2',child.properties)
                  // console.log('xxxx2',child)

               })
            }
               
            //  console.log('xxxx1',item)
           
          }):[]

      }
      let result
      if(searchVal&&rslt&&rslt.length){
         result=  rslt.filter(item=>item.deviceName.includes(searchVal) )
      }
      if(!searchVal){
         result=rslt
      }
      ctx.body=result
      ctx.status=200
   }catch(error){
      ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`)
      ctx.status = 400
      ctx.body = {
         message: `查询结构物状态失败`
      }
   }
}

async function distributeConfiguration(ctx){
   try{
      const {version,device_meta_id,tokenup}=ctx.query
      const res= await ctx.app.fs.craw.post(ApiTable.distributeConfiguration,{query:{version,device_meta_id,token:tokenup},data:JSON.stringify(ctx.request.body)})
      if(res){
         ctx.body=JSON.parse(res)
         ctx.status=200
      }else{
         ctx.status=400
         ctx.body = {
            message: `下发配置失败`
         }
      }
   }catch(error){
      ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`)
      ctx.status = 400
      ctx.body = {
         message: `下发配置失败`
      }
   }




}



module.exports = {
   getDeviceType,
   getStruc,
   getFirmwares,
   firmwareUpgrades,
   deleteFirmware,
   getThingMessages,
   distributeConfiguration
};