/**
 * 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');
import installationFeeModel from "../models/installation_fee";
import rationInstallationModel from "../models/ration_installation";
const uuidV1 = require('uuid/v1');
let std_glj_lib_gljList_model = mongoose.model('std_glj_lib_gljList');
let coeMolde = mongoose.model('std_ration_lib_coe_list');
let _= require('lodash');

module.exports = {
    replaceRations: replaceRations,
    addNewRation:addNewRation
};
async function addNewRation(data) {
    let query = data.itemQuery;
    let stdRation = null;
    if(query){
        let searchDao = new SearchDao();
        stdRation = await searchDao.getRationItem(query.userID,query.rationRepId,query.code);
        data.newData.code = query.code;
    }
    if(data.brUpdate.length>0){
        await updateSerialNo(data.brUpdate);
    }
    let newRation =await insertNewRation(data.newData,stdRation,data.calQuantity);
    if(stdRation){
        return await addRationSubList(stdRation,newRation);
    }else {
        return {ration:newRation};
    }
}

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,std,calQuantity) {//插入新的定额
    if(std){
        newData.name = std.name;
        newData.caption = std.caption;
        newData.unit = std.unit;
        newData.libID = std.rationRepId;
        newData.content = std.jobContent;
        if (std.chapter) {
            newData.comments = std.chapter.explanation;
            newData.ruleText = std.chapter.ruleText;
        }
        newData.from = std.type === 'complementary' ? 'cpt' : 'std';
        newData.programID = std.feeType;
        newData.rationAssList =  createRationAss(std);
        // calculate ration Quantity
    }
    if(calQuantity){
        await CalculateQuantity(newData,newData.billsItemID,newData.projectID);
    }

    let newRation = await ration_model.model.create(newData);
     return newRation;

}

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

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

async function addRationSubList(stdRation,newRation) {
    let ration_gljs = await addRationGLJ(stdRation,newRation);
    let ration_coes = await addRationCoe(stdRation,newRation);
    let ration_installs =  await addRationInstallFee(stdRation,newRation);
    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 = [];
    if(std.hasOwnProperty('rationGljList') && std.rationGljList.length > 0){
        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 = await std_glj_lib_gljList_model.findOne({'ID':sub.gljId});
            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.shortName = std_glj.shortName;
                newGLJ.type = std_glj.gljType;
                newGLJ.repositoryId = std_glj.repositoryId;
                newGLJ.adjCoe = std_glj.adjCoe;
               let info = await  ration_glj_facade.getInfoFromProjectGLJ(newGLJ);
                newGLJ = ration_glj_facade.createNewRecord(info);
                newRationGLJList.push(newGLJ);
                rationGLJShowList.push(info);
            }
        }
    }
    if(newRationGLJList.length>0){
        await ration_glj.insertMany(newRationGLJList);
    }
    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,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';
    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 decimalObject =await decimal_facade.getProjectDecimal(projectID);
    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);
    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;
    }
};