/**
 * Created by zhang on 2018/2/9.
 */
let mongoose = require('mongoose');
import SearchDao from '../../complementary_ration_lib/models/searchModel';
const scMathUtil = require('../../../public/scMathUtil').getUtil();
let ration_glj_facade = require("../../ration_glj/facade/ration_glj_facade");
let quantity_detail = require("../facade/quantity_detail_facade");
let ration_glj = mongoose.model('ration_glj');
let ration_coe = mongoose.model('ration_coe');
let ration_model = require('../models/ration');
let bill_model = require('../models/bills');
let decimal_facade = require('./decimal_facade');
let installationFeeModel = mongoose.model("installation_fee");
let rationInstallationModel = mongoose.model('ration_installation');
const uuidV1 = require('uuid/v1');
let std_glj_lib_gljList_model = mongoose.model('std_glj_lib_gljList');
let complementary_glj_model =  mongoose.model('complementary_glj_lib');
let coeMolde = mongoose.model('std_ration_lib_coe_list');
let _= require('lodash');
const projectDao = require('../../pm/models/project_model').project;
let projectModel = mongoose.model('projects');

module.exports = {
    replaceRations: replaceRations,
    addNewRation:addNewRation,
    addMultiRation: addMultiRation
};
async function addNewRation(data) {
    let query = data.itemQuery;
    let stdRation = null;
    let startTime = +new Date();
    if(query){
        let searchDao = new SearchDao();
        stdRation = await searchDao.getRationItem(query.userID,[query.rationRepId],query.code, query.ID);
        //data.newData.code = query.code;
    }
    let stdRationTime = +new Date();
    console.log("取std定额时间-------------------------------"+(stdRationTime - startTime));
    if(data.brUpdate.length>0){
        await updateSerialNo(data.brUpdate);
    }
    let newRation =await insertNewRation(data.newData,data.firstLibID,stdRation,data.calQuantity);
    let addRationGLJTime = +new Date();
    console.log("插入新定额时间-------------------------------"+(addRationGLJTime - stdRationTime));
    if(stdRation){
        return await addRationSubList(stdRation,newRation,data.needInstall);
    }else {
        return {ration:newRation};
    }
}

async function addMultiRation(datas) {
    let rst = [];
    for(let data of datas){
        let r = await addNewRation(data);
        rst.push(r);
    }
    return rst;
}

async function  updateSerialNo(serialNoUpdate){
    let tasks=[];
    for(let data of serialNoUpdate){
        let task={
            updateOne:{
                filter:{
                    ID:data.ID,
                    projectID:data.projectID
                },
                update :{
                    serialNo:data.serialNo
                }
            }
        };
        tasks.push(task);
    }
    await ration_model.model.bulkWrite(tasks);

}

async function insertNewRation(newData,firstLibID,std,calQuantity) {//插入新的定额
    let startTime = +new Date();
    if(std){
        newData.code = std.code;
        newData.name = std.name;
        newData.caption = std.caption;
        newData.unit = std.unit;
        newData.libID = std.rationRepId;
        newData.content = std.jobContent;
        newData.annotation = std.annotation;
        if (std.chapter) {
            newData.comments = std.chapter.explanation;
            newData.ruleText = std.chapter.ruleText;
        }
        newData.prefix = '';
        newData.from = std.type === 'complementary' ? 'cpt' : 'std';
        if(firstLibID !== std.rationRepId){//借
            newData.prefix = '借';
        }
        else if(std.rationRepId === firstLibID && newData.from === 'cpt') {
            newData.prefix = '补';
        }
        newData.programID = std.feeType;
        newData.rationAssList =  createRationAss(std);
        // calculate ration Quantity
    }
    if(calQuantity){
        await CalculateQuantity(newData,newData.billsItemID,newData.projectID);
    }
    let addRationGLJTime = +new Date();
    console.log("计算消耗量时间-------------------------------"+(addRationGLJTime - startTime));
    console.log(newData);
    let newRation = await ration_model.model.create(newData);
    return newRation;
    /*ration_model.model.create(newData);
    return newData;*/
}

async function replaceRations(userID,data) {
    let searchDao = new SearchDao();
    let recodes = [];
    for(let recode of data.nodeInfo){
        let stdRation = await searchDao.getRationItem(userID,data.libIDs,recode.newCode, null);
        let newRecode = await replaceRation(recode,stdRation,data.firstLibID,data.projectID,data.calQuantity);
        if(newRecode){
            recodes.push(newRecode);
        }else {
            break;
        }
    }
    return recodes;
}

async function replaceRation(nodeInfo,stdRation,firstLibID,projectID,calQuantity) {
    if(stdRation){
        await deleRationSubRecode(projectID,nodeInfo.ID);
        let newRation = await updateRation(stdRation,firstLibID,nodeInfo.ID,nodeInfo.billsItemID,projectID,calQuantity);//生成并插入新的定额
        return await addRationSubList(stdRation,newRation,nodeInfo.needInstall);
    }else {
        return null;
    }
}

async function addRationSubList(stdRation,newRation,needInstall) {
    let startTime = +new Date();
    let ration_gljs = await addRationGLJ(stdRation,newRation);
    let addRationGLJTime = +new Date();
    console.log("添加定额工料机时间-----"+(addRationGLJTime - startTime));
    let ration_coes = await addRationCoe(stdRation,newRation);
    let addRationCoeTime = +new Date();
    console.log("添加定额coe时间-----"+(addRationCoeTime - addRationGLJTime));
    let ration_installs = [];
    if(needInstall){
        ration_installs =  await addRationInstallFee(stdRation,newRation);
    }
    let addRationInstallFeeTime = +new Date();
    console.log("添加定额install时间-----"+(addRationInstallFeeTime - addRationCoeTime));
    return {ration:newRation,ration_gljs:ration_gljs,ration_coes:ration_coes,ration_installs:ration_installs};
}

async function addRationInstallFee(std,newRation) {
    let install_fee_list = [];
    if(std.hasOwnProperty('rationInstList') && std.rationInstList.length > 0){
        let installFee = await installationFeeModel.findOne({'projectID': newRation.projectID});
        for(let ri of std.rationInstList){
            let feeItem = _.find(installFee.installFeeItem,{'ID':ri.feeItemId});
            let section = _.find(installFee.installSection,{'ID':ri.sectionId});
            if(feeItem&&section){
                let tem_r_i = {
                    libID:installFee.libID,
                    projectID:newRation.projectID,
                    rationID:newRation.ID,
                    feeItemId:feeItem.ID,
                    sectionId:section.ID,
                    itemName:feeItem.feeItem,
                    feeType:feeItem.feeType,
                    sectionName:section.name,
                    unifiedSetting:1,
                    ruleId:''
                };
                if(feeItem.isCal==1&&section.feeRuleId&&section.feeRuleId!=''){//勾选记取时并且有规则ID时才读取
                    let feeRule = _.find(installFee.feeRule,{'ID':section.feeRuleId});
                    if(feeRule){
                        tem_r_i.ruleId = feeRule.ID;
                    }
                }
                tem_r_i.ID = uuidV1();
                install_fee_list.push(tem_r_i);
            }
        }
        if(install_fee_list.length>0){
            await rationInstallationModel.insertMany(install_fee_list);
        }
    }

    return install_fee_list;
}

async function addRationCoe(std,newRation) {
    let ration_coe_list = [];
    let seq = 0;
    if(std.hasOwnProperty('rationCoeList')&&std.rationCoeList.length>0){//添加标准库的工料机
        for(let sub of std.rationCoeList){
            let libCoe = await coeMolde.findOne({'libID':std.rationRepId,'ID':sub.ID,"$or": [{"isDeleted": null}, {"isDeleted": false}]});//std.rationRepId;
            if(libCoe){
                let newCoe = {};
                newCoe.ID = uuidV1();
                newCoe.coeID = sub.ID;
                newCoe.seq = seq;
                newCoe.name = libCoe.name;
                newCoe.content = libCoe.content;
                newCoe.isAdjust=0;
                newCoe.coes = libCoe.coes;
                newCoe.rationID = newRation.ID;
                newCoe.projectID = newRation.projectID;
                seq++;
                ration_coe_list.push(newCoe);
            }
        }
    }
    let lastCoe ={
        coeID:-1,
        name : '自定义系数',
        content:'人工×1，材料×1，机械×1，主材×1，设备×1',
        isAdjust:0,
        seq:seq,
        rationID : newRation.ID,
        projectID : newRation.projectID
    };
    lastCoe.ID = uuidV1();
    lastCoe.coes = getCustomerCoeData();
    ration_coe_list.push(lastCoe);
    await ration_coe.insertMany(ration_coe_list);
    return ration_coe_list;

}

function getCustomerCoeData() {
    var coeList = [];
    coeList.push({ amount:1, operator:'*', gljCode:null, coeType:'定额'});
    coeList.push({ amount:1, operator:'*', gljCode:null, coeType:'人工'});
    coeList.push({ amount:1, operator:'*', gljCode:null, coeType:'材料'});
    coeList.push({ amount:1, operator:'*', gljCode:null, coeType:'机械'});
    coeList.push({ amount:1, operator:'*', gljCode:null, coeType:'主材'});
    coeList.push({ amount:1, operator:'*', gljCode:null, coeType:'设备'});
    return coeList;
};

async function addRationGLJ(std,newRation) {
    let newRationGLJList = [];
    let rationGLJShowList = [];
    let unitPriceFileId = await projectDao.getUnitPriceFileId(newRation.projectID);
    let sum=0;
    let first = +new Date();
    if(std.hasOwnProperty('rationGljList') && std.rationGljList.length > 0){
        let stdGLJID =[];//标准工料机ID数组
        let cptGLJID=[];//补充工料机ID数组
            //let stdGLJID = _.map(std.rationGljList,'gljId');
        for(let tem_g  of std.rationGljList){
             if(tem_g.type == 'complementary'){
                cptGLJID.push(tem_g.gljId);
             }else {
                stdGLJID.push(tem_g.gljId);
             }
        }
       let stdGLJList = stdGLJID.length > 0 ? await std_glj_lib_gljList_model.find({'ID':{'$in':stdGLJID}}):[];//速度优化-------先一次性取出所有的工料机列表
       let stdGLJMap = _.indexBy(stdGLJList, 'ID');
       let cptGLJList =  cptGLJID.length > 0 ? await complementary_glj_model.find({'userId':std.userId,'ID':{'$in':cptGLJID}}):[];
       let cptGLJMap = _.indexBy(cptGLJList, 'ID');
        let stdGLJMapTime = +new Date();
        console.log("找到工料机映射表时间-------------------------------"+(stdGLJMapTime - first));
        for(let sub of std.rationGljList){
            let newGLJ = {};
            newGLJ.ID = uuidV1();
            newGLJ.projectID = newRation.projectID;
            newGLJ.GLJID = sub.gljId;
            newGLJ.rationID = newRation.ID;
            newGLJ.billsItemID = newRation.billsItemID;
            newGLJ.rationItemQuantity = sub.consumeAmt;
            newGLJ.quantity = sub.consumeAmt;
            newGLJ.glj_repository_id = std.rationRepId;
            let std_glj = null;
           if(sub.type == 'complementary'){//有可能来自标准工料机库或补充工料机库
                std_glj = cptGLJMap[sub.gljId];
                newGLJ.from = 'cpt';
            }else {
               std_glj = stdGLJMap[sub.gljId];
               newGLJ.from = 'std';
           }
            let std_gljTime = +new Date();
            if(std_glj){
                newGLJ.name = std_glj.name;
                newGLJ.code = std_glj.code;
                newGLJ.original_code = std_glj.code;
                newGLJ.unit = std_glj.unit;
                newGLJ.specs = std_glj.specs;
                newGLJ.basePrice = std_glj.basePrice;
                newGLJ.marketPrice = std_glj.basePrice;
                newGLJ.shortName = std_glj.shortName;
                newGLJ.type = std_glj.gljType;
                newGLJ.repositoryId = std_glj.repositoryId;
                newGLJ.adjCoe = std_glj.adjCoe;
                newGLJ.materialType = std_glj.materialType;
                newGLJ.materialCoe = std_glj.materialCoe;
                newGLJ.createType = 'normal';
                let info = await  ration_glj_facade.getInfoFromProjectGLJ(newGLJ,unitPriceFileId);
                newGLJ = ration_glj_facade.createNewRecord(info);
                newRationGLJList.push(newGLJ);
                rationGLJShowList.push(info);
            }
            let InfoFromProjectGLJ = +new Date();
            console.log("找到项目工料机时间-------------------------------"+(InfoFromProjectGLJ - std_gljTime));
        }
    }
    let before = +new Date();
    console.log("总查询时间为-------------------------------"+(before-first));
    if(newRationGLJList.length>0){
        await ration_glj.insertMany(newRationGLJList);
    }
    let after = +new Date();
    console.log("实际插入时间为-------------------------------"+(after-before));
    console.log("总操作时间为-------------------------------"+(after-first));
    return rationGLJShowList;
}

async function deleRationSubRecode(projectID,rationID) {//删除挂在定额下的数据，如工程量明细，定额工料机等
    let delete_query={projectID: projectID, rationID: rationID};
    //删除工程量明细
    await quantity_detail.deleteByQuery(delete_query) ;
    await ration_coe.deleteMany(delete_query);//删除附注条件
    await ration_glj.deleteMany(delete_query);//删除定额工料机
    await rationInstallationModel.deleteMany(delete_query);//删除安装增加费
}

async function  updateRation(std,firstLibID,rationID,billsItemID,projectID,calQuantity) {
    // insertNewRation
    let ration ={};
    ration.code = std.code;
    ration.name = std.name;
    ration.caption = std.caption;
    ration.unit = std.unit;
    ration.libID = std.rationRepId;
    ration.content = std.jobContent;
    ration.adjustState = '';
    ration.isFromDetail=0;
    ration.isSubcontract=false;
    ration.fees=[];
    if (std.chapter) {
        ration.comments = std.chapter.explanation;
        ration.ruleText = std.chapter.ruleText;
    }
    ration.from = std.type === 'complementary' ? 'cpt' : 'std';
    //定额前缀 none:0, complementary:1, borrow: 2
    ration.prefix = '';
    //借用优先级比补充高
    if(std.rationRepId !== parseInt(firstLibID)){//借用
        ration.prefix = '借';
    }
    else if(std.rationRepId === firstLibID && ration.from === 'cpt') {
        ration.prefix = '补';
    }
    ration.programID = std.feeType;
    ration.rationAssList = createRationAss(std);//生成辅助定额
    if(calQuantity){
       await CalculateQuantity(ration,billsItemID,projectID);
    }

 let unsetObject = {
     "marketUnitFee":1,
     'marketTotalFee':1,
     "maskName":1
 }
    let newRation = await ration_model.model.findOneAndUpdate({ID:rationID,projectID:projectID},{"$set":ration,"$unset":unsetObject},{new: true});//;
    return newRation;
}

function createRationAss(std) {
    let  rationAssList = [];//生成辅助定额
    if(std.hasOwnProperty('rationAssList')&&std.rationAssList.length>0){
        for(let i=0;i<std.rationAssList.length;i++){
            let ass = std.rationAssList[i];
            ass.actualValue = ass.stdValue;
            rationAssList.push(ass);
        }
    }
    return rationAssList;
}

async function CalculateQuantity (ration,billsItemID,projectID) {
    // calculate ration Quantity
    let project = await projectModel.findOne({ID:projectID});
    let decimalObject =await decimal_facade.getProjectDecimal(projectID,project);
    let quantity_decimal = (decimalObject&&decimalObject.ration&&decimalObject.ration.quantity)?decimalObject.ration.quantity:3;
    let pbill = await bill_model.model.findOne({projectID:projectID,ID:billsItemID});
    let billsQuantity = pbill.quantity ? pbill.quantity : 0;
    let bill_decimal = await decimal_facade.getBillsQuantityDecimal(projectID,pbill.unit,project);
    billsQuantity=scMathUtil.roundForObj(billsQuantity,bill_decimal);
    ration.quantityEXP="QDL";
    ration.quantity = scMathUtil.roundForObj(billsQuantity / FilterNumberFromUnit(ration.unit),quantity_decimal);//不管是否打勾都做转换
    ration.contain =  scMathUtil.roundForObj(ration.quantity/billsQuantity,6);
};

function FilterNumberFromUnit (unit) {
    let reg = new RegExp('^[0-9]+');
    if (reg.test(unit)) {
        return parseInt(unit.match(reg)[0]);
    } else {
        return 1;
    }
};