/**
 * 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');
var bill_model = require('../models/bills');
let decimal_facade = require('./decimal_facade');
const uuidV1 = require('uuid/v1');
let std_glj_lib_gljList_model = mongoose.model('std_glj_lib_gljList');

module.exports = {
    replaceRations: replaceRations
};

async function replaceRations(uerID,data) {
    let searchDao = new SearchDao();
    let recodes = [];
    for(let recode of data.nodeInfo){
        let stdRation = await searchDao.getRationItem(uerID,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
        let ration_gljs = await addRationGLJ(stdRation,newRation);
        //console.log(newRation);
        //ration_model.model.bulkWrite(rationTask);//删除定额
        console.log(newRation);
        return newRation;
    }else {
        return null;
    }
}

async function addRationCoe(std,newRation) {
    let ration_coe_list = [];
    if(std.hasOwnProperty('rationCoeList')&&data.rationCoeList.length>0){

    }


    var criteria= {};
    criteria.ration_coe_list = [];
    var dataLength = 0;
    if(data.hasOwnProperty('rationCoeList')&&data.rationCoeList.length>0){
        dataLength = data.rationCoeList.length
    }
    for(var i=0;i<=dataLength;i++){;
        var newCoe = {
            libID :data.rationRepId,
            rationID:newRation.ID,
            projectID :  newRation.projectID
        }
        if(i==dataLength){
            newCoe.coeID=-1;
            newCoe.name = '自定义系数';
            newCoe.content='人工×1，材料×1，机械×1，主材×1，设备×1';
            newCoe.isAdjust=0;
            newCoe.coes = this.getCustomerCoeData();
        }else {
            newCoe.coeID= data.rationCoeList[i].ID;
        }
        criteria.ration_coe_list.push(newCoe);
    }
}


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': ration_glj.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
    //todo 删除安装

}

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 = '';
    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 = [];//生成辅助定额
    if(std.hasOwnProperty('rationAssList')&&std.rationAssList.length>0){
        for(var i=0;i<std.rationAssList.length;i++){
            var ass = std.rationAssList[i];
            ass.actualValue = ass.stdValue;
            ration.rationAssList.push(ass);
        }
    }
    if(calQuantity){
       await CalculateQuantity(ration,billsItemID,projectID);
    }
    let newRation = await ration_model.model.findOneAndUpdate({ID:rationID,projectID:projectID},ration,{new: true});
    return newRation;
}
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;
    }
};