YangHuCost/modules/glj/facade/glj_facade.js

/**
 * Created by zhang on 2019/1/2.
 */
module.exports={ //先导出后require可以解决循环引用问题
    changeUnitFile:changeUnitFile,
    changeVvTaxFile:changeVvTaxFile,
    addMixRatioForNew:addMixRatioForNew
};

const mongoose = require('mongoose');
const ProjectModel = require('../../pm/models/project_model').project;
import UnitPriceFileModel from "../models/unit_price_file_model";
import UnitPriceModel from "../models/unit_price_model";
import MixRatioModel from "../models/mix_ratio_model";
import CounterModel from "../models/counter_model";
import GLJListModel from '../../glj/models/glj_list_model';
let std_glj_lib_gljList_model = mongoose.model('std_glj_lib_gljList');
let ration_glj = require('../../ration_glj/facade/ration_glj_facade');

let  vvTaxModel =  mongoose.model("std_vehicleVesselTax_items");
let gljUtil = require('../../../public/gljUtil');
let _ = require("lodash");

async function changeUnitFile(projectData,unitFile,type,userID) {
    let projectId = projectData.projectID;
    let changeUnitPriceId = unitFile.id;
    let newName = unitFile.name;
    type = parseInt(type);

        let currentUnitPriceId = await ProjectModel.getUnitPriceFileId(projectId);
        let unitPriceFileModel = new UnitPriceFileModel();

        let insertData = null;
        if (type > 0) {
            let currentUnitPrice = await unitPriceFileModel.findDataByCondition({id: changeUnitPriceId});
            if (currentUnitPrice === null) {
                throw '不存在对应单价文件';
            }
            // 获取当前项目的rootProjectId
            let projectData = await ProjectModel.getProject(projectId);
            let rootProjectId = projectData.property.rootProjectID !== undefined ? projectData.property.rootProjectID : 0;

            insertData = JSON.parse(JSON.stringify(currentUnitPrice));
            insertData.root_project_id = rootProjectId;
            newName?insertData.name = newName:'';
            insertData.user_id = userID;
            delete insertData._id;
            delete insertData.ID;
        }
        // 获取即将更改的单价文件信息
        let targetUnitPriceFile = type === 0 ? await unitPriceFileModel.findDataByCondition({id: changeUnitPriceId}) :
            await unitPriceFileModel.add(insertData);
        if (targetUnitPriceFile === null) {
            throw '没有找到对应的单价文件';
        }

        // 查找对应单价文件的项目工料机数据
        let unitPriceModel = new UnitPriceModel();
        if(type ===1){//从其它项目复制，则先复制一份数据。
            let needCopyList = await unitPriceModel.findDataByCondition({unit_price_file_id: changeUnitPriceId}, null, false);
            if(needCopyList){
                // 过滤mongoose格式
                needCopyList = JSON.stringify(needCopyList);
                needCopyList = JSON.parse(needCopyList);
                let copyList = [];
                for(let n of needCopyList){
                    delete n._id;  // 删除原有id信息
                    delete n.id;
                    n.unit_price_file_id = targetUnitPriceFile.id;
                    copyList.push(n);
                }
                copyList.length>0 ? await unitPriceModel.add(copyList):'';
            }
        }
        let copyResult = await unitPriceModel.copyNotExist(currentUnitPriceId, targetUnitPriceFile.id,projectId);
        // 复制成功后更改project数据
        if (!copyResult) {
            throw '复制数据失败';
        }

        let changeUnitPriceFileInfo = {
            id: targetUnitPriceFile.id,
            name: targetUnitPriceFile.name
        };
        let result = ProjectModel.changeUnitPriceFileInfo(projectId, changeUnitPriceFileInfo);
        if (!result) {
            throw '切换单价文件失败!';
        }
        //处理车船税记录
        await handleVvTaxForChang(targetUnitPriceFile.id,targetUnitPriceFile.vvTaxFileID);
        return changeUnitPriceFileInfo;
}


async function changeVvTaxFile(data){//对于车船税，现在只是在组成物表中插入信息，取项目工料机时虚拟一条车船况的记录。 因为车船税涉及到切换，清空，单价文件共用等复杂的情况，虚拟一条记录相对好一点。以后不合适可再修改
    let unitFileID = data.unitFileID,newVvTaxFileID = data.newVvTaxFileID;
    let unitPriceFileModel = new UnitPriceFileModel();
    //先更新单价文件中车船税文件ID
    await unitPriceFileModel.model.update({id:unitFileID},{vvTaxFileID:newVvTaxFileID});
    await handleVvTaxForChang(unitFileID,newVvTaxFileID);
}

async function handleVvTaxForChang(unitFileID,newVvTaxFileID) {//切换车船税，选择共用的单价文件时调用
    let mixRatioModel = new MixRatioModel();
    if(!newVvTaxFileID || newVvTaxFileID == ''){//如果新的车船税ID为空，则删除组成物表中车船税的记录
        await mixRatioModel.model.deleteMany({unit_price_file_id:unitFileID,code:'80CCS'});
    }else {//如果是从空选择车船税或者是切换车船税，则要插入或修改车船税组成物信息
        let vvTaxItems = await vvTaxModel.find({libID:newVvTaxFileID});
        if(vvTaxItems.length <=0) return;
        let allMixRatio = await mixRatioModel.model.find({unit_price_file_id:unitFileID});//先查出所有组成物
        let mxiMap =  _.groupBy(allMixRatio,"connect_key");
        let counterModel = new CounterModel();
        let useMap = {},tasks = [];
        for(let item of vvTaxItems){
            let connect_key = gljUtil.getIndex(item);
            if(mxiMap[connect_key]){//如果存在，说明要插入或更新车船税
                let ccs = _.find(mxiMap[connect_key],{'code':'80CCS'});
                if(ccs){//存在且不相等则更新
                   if(ccs.consumption != item.vehicleVesselTax)  tasks.push({updateOne: {filter: {id: ccs.id}, update: {consumption: item.vehicleVesselTax}}});
                }else {//不存在则插入
                    let id = await counterModel.getId('mix_ratio');
                    let newM = gljUtil.getBaseCCSMixRatio(unitFileID,item.vehicleVesselTax,connect_key);
                    newM.id = id;
                    tasks.push({insertOne: {document: newM}});
                }
                useMap[connect_key] = true;
            }
        }
        //找出旧的车船税文件有的，新的车船税文件没有的，则删除该记录
        for(let ckey in mxiMap){
            if(useMap[ckey]) continue;
            let deccs = _.find(mxiMap[ckey],{'code':'80CCS'});
            if(deccs){
                tasks.push( {deleteOne:{filter:{id: deccs.id}}});
            }
        }
        if(tasks.length > 0) await mixRatioModel.model.bulkWrite(tasks);
    }
}

//新增单价文件的同时，在项目工料机和空白的单价文件中先插入机械组成物等信息
async function addMixRatioForNew(projectID,unitFileId,engineerID,ext){
/*    1050001机械工	工日	机上人工/ 3003001	重油	kg	普通材料/ 3003002 汽油	93号	kg	普通材料
    3003003	柴油	0号，-10号，-20号	kg	普通材料/  3003004	丙烷	kg	普通材料/ 3005001	煤	t	普通材料
    3005002	电	kw·h	普通材料/  3005004	水	m3	普通材料/ 3005005	液化天然气	m3	普通材料
     02JXF	折旧费	元	机械组成物/ 03WHF	检修费	元	机械组成物/    04ACFZF	维护费	元	机械组成物
  05QT	安拆辅助费	元	机械组成物/ 80CCS	车船税	元	机械组成物*/
    let mixCodes = ['1050001','3003001','3003002','3003003','3003004','3005001','3005002','3005004','3005005','02JXF','03WHF','04ACFZF','05QT','80CCS'];
    let libID = await ration_glj.getGLJLibByEngineerID(engineerID);
    let stdGljs = await std_glj_lib_gljList_model.find({'repositoryId':libID,'code':{'$in':mixCodes}});
    let projectGljModel = new GLJListModel();
    for (let glj of stdGljs){
        let tem = {projectID:projectID};
        ration_glj.setPropertyFromStd(tem,glj);
        await projectGljModel.addList(ration_glj.getGLJSearchInfo(tem),unitFileId,ext);
    }
}