let mongoose = require("mongoose")
let logger = require("../../../logs/log_helper").logger;
let config = require("../../../config/config.js");
let unitPriceFileModel = mongoose.model('unit_price_file');
let projectModel = mongoose.model('projects');
const ProjectDao = require('../../pm/models/project_model').project;
let unitPriceModel = mongoose.model('unit_price');
let mixRatioModel = mongoose.model('mix_ratio');
let glj_type_util = require('../../../public/cache/std_glj_type_util');
let _ = require("lodash");

module.exports={
    index:async function(req,res){
      let unitPriceFileID = req.params.unitPriceFileID;
      let unitPriceFile = await unitPriceFileModel.findOne({id:unitPriceFileID}).lean();
      let project = await projectModel.findOne({ID:unitPriceFile.root_project_id}).lean();
      let tenderData = await ProjectDao.getTenderByUnitPriceFileId(unitPriceFileID);
      let unitpriceList = await unitPriceModel.find({unit_price_file_id:unitPriceFileID},{supplyLocation:0}).lean();
      let mixRatioList = await mixRatioModel.find({unit_price_file_id:unitPriceFileID}).lean();
      let mixRatioMap = _.groupBy(mixRatioList,"connect_key");



      let gljTypeMap = glj_type_util.getStdGljTypeCacheObj().innerGljTypeObj;
      let usedTenderList = [];
      if (tenderData !== null) {
          for (let tmp of tenderData) {
              usedTenderList.push(tmp.name);
          }
      }
      let usedTenderString = "人材机单价的变化，将自动影响以下单位工程造价：<br>"+usedTenderList.join("<br>");
      res.render('building_saas/unit_price_file/index.html',
        {
          userAccount: req.session.userAccount,
          userID: req.session.sessionUser.id,
          versionName: req.session.compilationVersion,
          unitFileName:unitPriceFile.name,
          rootProjectName:project.name,
          usedTenderList:usedTenderList,
          usedTenderString:usedTenderString,
          unitpriceList:JSON.stringify(unitpriceList),
          gljTypeMap:JSON.stringify(gljTypeMap),
          mixRatioMap:JSON.stringify(mixRatioMap),
          LicenseKey:config.getLicenseKey(process.env.NODE_ENV)
        });
    }
}

// engineerID = req.params.engineerID;