/**
 * Created by zhang on 2018/6/7.
 */

let gljUtil = {
    calcProjectGLJQuantity:function (projectGLJDatas,rationGLJDatas,rationDatas,billsDatas,q_decimal,_,scMathUtil) {
        let project_gljs = projectGLJDatas.gljList;
        let mixRatioMap = projectGLJDatas.mixRatioMap;
        let rations = rationDatas;
        let rationMap = _.indexBy(rations,'ID');
        let quantityMap={},changeArray=[];
        let rationGljGroup = _.groupBy(rationGLJDatas,'projectGLJID');
        let [billIDs,tech_billIDS] = this.getSubdivisionAndTechBillsLeavesID(billsDatas);//分别取分部分项和技术措施项目的所有叶子清单ID
        for(let pglj of project_gljs ){
            let pg_index = this.getIndex(pglj,gljKeyArray);
            pglj.subdivisionQuantity = 0;
            pglj.techQuantity = 0;
            pglj.quantity = 0;
            let gljGroup = rationGljGroup[pglj.id]?rationGljGroup[pglj.id]:[];//定额工料机没有，有可能是定额类型的工料机
            let result = this.getQuantityPerGLJ(gljGroup,rations,rationMap,pglj,billIDs,tech_billIDS,q_decimal,_,scMathUtil);
            pglj.subdivisionQuantity = result.subdivisionQuantity;
            pglj.techQuantity = result.techQuantity;
            pglj.quantity = result.quantity;
            quantityMap[pg_index] = pglj;
        }
        //计算做为组成物的消耗量
        for(let pkey in mixRatioMap){
            let mixRatioList = mixRatioMap[pkey];
            for(let m of mixRatioList){
                let m_index = gljOprObj.getIndex(m,gljKeyArray);
                let m_glj = quantityMap[m_index];
                let p_glj = quantityMap[pkey];
                if(m_glj&&p_glj){
                    let quantity = scMathUtil.roundForObj(p_glj.quantity*parseFloat(m.consumption),q_decimal);
                    let techQuantity = scMathUtil.roundForObj(p_glj.techQuantity*parseFloat(m.consumption),q_decimal);
                    let subdivisionQuantity = scMathUtil.roundForObj(p_glj.subdivisionQuantity*parseFloat(m.consumption),q_decimal);
                    m_glj.quantity =  scMathUtil.roundForObj(m_glj.quantity+quantity,q_decimal);
                    m_glj.techQuantity =  scMathUtil.roundForObj(m_glj.techQuantity+techQuantity,q_decimal);
                    m_glj.subdivisionQuantity =  scMathUtil.roundForObj(m_glj.subdivisionQuantity+subdivisionQuantity,q_decimal);
                }
            }
        }
    },
    getQuantityPerGLJ : function (ration_glj_list,rations,rationMap,pglj,billIDs,tech_billIDS,q_decimal,_,scMathUtil) {
        let result={};
        let quantity_sum=0;//工料机汇总消耗量
        let sum = 0;//分部分项总消耗量
        let tech_sum = 0;//技术措施总消耗量
        for(let rg of ration_glj_list){
            let tem_ration = rationMap[rg.rationID];
            let r_quantity = tem_ration?scMathUtil.roundForObj(tem_ration.quantity,q_decimal):0;
            let glj_quantity = scMathUtil.roundForObj(rg.quantity, q_decimal);
            if(!r_quantity){
                continue;
            }
            let total = scMathUtil.roundForObj(glj_quantity*r_quantity, q_decimal);
            quantity_sum = scMathUtil.roundForObj(quantity_sum+total,q_decimal);
            if(_.includes(billIDs,rg.billsItemID)){//计算分部分项
                sum = scMathUtil.roundForObj(sum+total,q_decimal);
            }
            if(_.includes(tech_billIDS,rg.billsItemID)){//计算技术措施项目消耗量
                tech_sum = scMathUtil.roundForObj(tech_sum+total,q_decimal);
            }
        }
        for(let ra of rations){//计算定额类型工料机的消耗量
            if(ra.type == rationType.gljRation&&ra.projectGLJID===pglj.id){
                let r_quantity = scMathUtil.roundForObj(ra.quantity,q_decimal);
                r_quantity = r_quantity?r_quantity:0;
                quantity_sum = scMathUtil.roundForObj(quantity_sum+r_quantity,q_decimal);
                if(_.includes(billIDs,ra.billsItemID)){//计算分部分项
                    sum = scMathUtil.roundForObj(sum+r_quantity,q_decimal);
                }
                if(_.includes(tech_billIDS,ra.billsItemID)){//计算技术措施项目消耗量
                    tech_sum = scMathUtil.roundForObj(tech_sum+r_quantity,q_decimal);
                }
            }

        }
        result.subdivisionQuantity = sum;
        result.techQuantity = tech_sum;
        result.quantity = quantity_sum;
        return result;
    },
    getSubdivisionAndTechBillsLeavesID:function (billsDatas) {//分别取分部分项和技术措施项目的所有叶子清单ID
       /* if(projectObj){//存在，说明在前端调用
            return [projectObj.project.Bills.getSubdivisionProjectLeavesID(),projectObj.project.Bills.getTechLeavesID()];
        }*/
        let parentMap ={};
        let subdivisionBillID  = null,techBillID = null,sIDs = [],tIDS = [];
        for(let b of billsDatas){
            if(parentMap[b.ParentID]){
                parentMap[b.ParentID].push(b);
            }else {
                parentMap[b.ParentID]= [b];
            }
            if(this.isFlag(b)&&b.flagsIndex.fixed.flag==this.fixedFlag.SUB_ENGINERRING) {
                subdivisionBillID = b.ID;
            }
            if(this.isFlag(b)&&b.flagsIndex.fixed.flag==this.fixedFlag.CONSTRUCTION_TECH){
                techBillID = b.ID;
            }
        }

        getLeaveIDs(subdivisionBillID,parentMap,sIDs);
        getLeaveIDs(techBillID,parentMap,tIDS);
        return [sIDs,tIDS];

        function getLeaveIDs(ID,parentM,leaveIDs) {
            if(parentM[ID] && parentM[ID].length > 0){
                let children  =  parentM[ID];
                for(let c of children){
                    if(parentM[c.ID]){
                        getLeaveIDs(c.ID,parentM,leaveIDs);
                    }else {
                        leaveIDs.push(c.ID);
                    }
                }
            }

        }



    },
    isFlag : function (v) {
        return this.isDef(v.flagsIndex) && this.isDef(v.flagsIndex.fixed) && this.isDef(v.flagsIndex.fixed.flag);
    }
    ,
    isDef:function (v) {
        return v !== undefined && v !== null;
    },
    getIndex(obj, pops){
        let t_index = '';
        let k_arr = [];
        for (let p of pops) {
            let tmpK = (obj[p] == undefined || obj[p] == null || obj[p] == '') ? 'null' : obj[p];
            k_arr.push(tmpK);
        }
        t_index = k_arr.join("|-|");
        return t_index;
    },
    fixedFlag : {
        // 分部分项工程
        SUB_ENGINERRING: 1,
        // 措施项目
        MEASURE: 2,
        // 施工技术措施项目
        CONSTRUCTION_TECH: 3
    }
}