Calculation/app/service/rpt_gather_memory.js

'use strict';

/**
 *
 *
 * @author Mai
 * @date
 * @version
 */

const Ledger = require('../lib/ledger');
const PayCalculator = require('../lib/pay_calc');

const auditConst = require('../const/audit');
const payConst = require('../const/deal_pay');

const moment = require('moment');

const indexPre = 'id_';
const normalPrefix = 't_', sumPrefix = 's_', specPrefix = 'ts_';

const gatherUtils = {
    completeGatherData: function (datas, completeDatas) {
        for (const data of datas) {
            for (const cd of completeDatas) {
                data[cd.prefix + 'id'] = cd.id;
                data[cd.prefix + 'name'] = cd.name;
            }
        }
    },
    gatherStage: function (tender, gatherNode, sourceNode, prefix, helper) {
        gatherNode[prefix + 'id'] = tender.id;
        gatherNode[prefix + 'name'] = tender.name;

        gatherNode[prefix + "qty"] = helper.add(gatherNode[prefix + "qty"], sourceNode.quantity);
        gatherNode[prefix + "tp"] = helper.add(gatherNode[prefix + "tp"], sourceNode.total_price);

        gatherNode[prefix + "dgn_qty1"] = helper.add(gatherNode[prefix + "dgn_qty1"], sourceNode.dgn_qty1);
        gatherNode[prefix + "dgn_qty2"] = helper.add(gatherNode[prefix + "dgn_qty2"], sourceNode.dgn_qty2);

        gatherNode[prefix + "contract_qty"] = helper.add(gatherNode[prefix + "contract_qty"], sourceNode.contract_qty);
        gatherNode[prefix + "contract_tp"] = helper.add(gatherNode[prefix + "contract_tp"], sourceNode.contract_tp);
        gatherNode[prefix + "qc_qty"] = helper.add(gatherNode[prefix + "qc_qty"], sourceNode.qc_qty);
        gatherNode[prefix + "qc_tp"] = helper.add(gatherNode[prefix + "qc_tp"], sourceNode.qc_tp);
        gatherNode[prefix + "gather_qty"] = helper.add(gatherNode[prefix + "gather_qty"], sourceNode.gather_qty);
        gatherNode[prefix + "gather_tp"] = helper.add(gatherNode[prefix + "gather_tp"], sourceNode.gather_tp);

        gatherNode[prefix + "pre_contract_qty"] = helper.add(gatherNode[prefix + "pre_contract_qty"], sourceNode.pre_contract_qty);
        gatherNode[prefix + "pre_contract_tp"] = helper.add(gatherNode[prefix + "pre_contract_tp"], sourceNode.pre_contract_tp);
        gatherNode[prefix + "pre_qc_qty"] = helper.add(gatherNode[prefix + "pre_qc_qty"], sourceNode.pre_qc_qty);
        gatherNode[prefix + "pre_qc_tp"] = helper.add(gatherNode[prefix + "pre_qc_tp"], sourceNode.pre_qc_tp);
        gatherNode[prefix + "pre_gather_qty"] = helper.add(gatherNode[prefix + "pre_gather_qty"], sourceNode.pre_gather_qty);
        gatherNode[prefix + "pre_gather_tp"] = helper.add(gatherNode[prefix + "pre_gather_tp"], sourceNode.pre_gather_tp);

        gatherNode[prefix + "end_contract_qty"] = helper.add(gatherNode[prefix + "end_contract_qty"], sourceNode.end_contract_qty);
        gatherNode[prefix + "end_contract_tp"] = helper.add(gatherNode[prefix + "end_contract_tp"], sourceNode.end_contract_tp);
        gatherNode[prefix + "end_qc_qty"] = helper.add(gatherNode[prefix + "end_qc_qty"], sourceNode.end_qc_qty);
        gatherNode[prefix + "end_qc_tp"] = helper.add(gatherNode[prefix + "end_qc_tp"], sourceNode.end_qc_tp);
        gatherNode[prefix + "end_gather_qty"] = helper.add(gatherNode[prefix + "end_gather_qty"], sourceNode.end_gather_qty);
        gatherNode[prefix + "end_gather_tp"] = helper.add(gatherNode[prefix + "end_gather_tp"], sourceNode.end_gather_tp);

        gatherNode[prefix + "deal_dgn_qty1"] = helper.add(gatherNode[prefix + "deal_dgn_qty1"], sourceNode.deal_dgn_qty1);
        gatherNode[prefix + "deal_dgn_qty2"] = helper.add(gatherNode[prefix + "deal_dgn_qty2"], sourceNode.deal_dgn_qty2);
        gatherNode[prefix + "c_dgn_qty1"] = helper.add(gatherNode[prefix + "c_dgn_qty1"], sourceNode.c_dgn_qty1);
        gatherNode[prefix + "c_dgn_qty2"] = helper.add(gatherNode[prefix + "c_dgn_qty2"], sourceNode.c_dgn_qty2);

        gatherNode['s_' + "qty"] = helper.add(gatherNode['s_' + "qty"], sourceNode.quantity);
        gatherNode['s_' + "tp"] = helper.add(gatherNode['s_' + "tp"], sourceNode.total_price);

        gatherNode['s_' + "dgn_qty1"] = helper.add(gatherNode['s_' + "dgn_qty1"], sourceNode.dgn_qty1);
        gatherNode['s_' + "dgn_qty2"] = helper.add(gatherNode['s_' + "dgn_qty2"], sourceNode.dgn_qty2);

        gatherNode['s_' + "contract_qty"] = helper.add(gatherNode['s_' + "contract_qty"], sourceNode.contract_qty);
        gatherNode['s_' + "contract_tp"] = helper.add(gatherNode['s_' + "contract_tp"], sourceNode.contract_tp);
        gatherNode['s_' + "qc_qty"] = helper.add(gatherNode['s_' + "qc_qty"], sourceNode.qc_qty);
        gatherNode['s_' + "qc_tp"] = helper.add(gatherNode['s_' + "qc_tp"], sourceNode.qc_tp);
        gatherNode['s_' + "gather_qty"] = helper.add(gatherNode['s_' + "gather_qty"], sourceNode.gather_qty);
        gatherNode['s_' + "gather_tp"] = helper.add(gatherNode['s_' + "gather_tp"], sourceNode.gather_tp);

        gatherNode['s_' + "pre_contract_qty"] = helper.add(gatherNode['s_' + "pre_contract_qty"], sourceNode.pre_contract_qty);
        gatherNode['s_' + "pre_contract_tp"] = helper.add(gatherNode['s_' + "pre_contract_tp"], sourceNode.pre_contract_tp);
        gatherNode['s_' + "pre_qc_qty"] = helper.add(gatherNode['s_' + "pre_qc_qty"], sourceNode.pre_qc_qty);
        gatherNode['s_' + "pre_qc_tp"] = helper.add(gatherNode['s_' + "pre_qc_tp"], sourceNode.pre_qc_tp);
        gatherNode['s_' + "pre_gather_qty"] = helper.add(gatherNode['s_' + "pre_gather_qty"], sourceNode.pre_gather_qty);
        gatherNode['s_' + "pre_gather_tp"] = helper.add(gatherNode['s_' + "pre_gather_tp"], sourceNode.pre_gather_tp);

        gatherNode['s_' + "end_contract_qty"] = helper.add(gatherNode['s_' + "end_contract_qty"], sourceNode.end_contract_qty);
        gatherNode['s_' + "end_contract_tp"] = helper.add(gatherNode['s_' + "end_contract_tp"], sourceNode.end_contract_tp);
        gatherNode['s_' + "end_qc_qty"] = helper.add(gatherNode['s_' + "end_qc_qty"], sourceNode.end_qc_qty);
        gatherNode['s_' + "end_qc_tp"] = helper.add(gatherNode['s_' + "end_qc_tp"], sourceNode.end_qc_tp);
        gatherNode['s_' + "end_gather_qty"] = helper.add(gatherNode['s_' + "end_gather_qty"], sourceNode.end_gather_qty);
        gatherNode['s_' + "end_gather_tp"] = helper.add(gatherNode['s_' + "end_gather_tp"], sourceNode.end_gather_tp);

        gatherNode['s_' + "deal_dgn_qty1"] = helper.add(gatherNode['s_' + "deal_dgn_qty1"], sourceNode.deal_dgn_qty1);
        gatherNode['s_' + "deal_dgn_qty2"] = helper.add(gatherNode['s_' + "deal_dgn_qty2"], sourceNode.deal_dgn_qty2);
        gatherNode['s_' + "c_dgn_qty1"] = helper.add(gatherNode['s_' + "c_dgn_qty1"], sourceNode.c_dgn_qty1);
        gatherNode['s_' + "c_dgn_qty2"] = helper.add(gatherNode['s_' + "c_dgn_qty2"], sourceNode.c_dgn_qty2);
    },
    gatherZone: function (tender, gatherNode, sourceNode, prefix, helper) {
        gatherNode[prefix + 'id'] = tender.id;
        gatherNode[prefix + 'name'] = tender.name;

        gatherNode[prefix + "qty"] = helper.add(gatherNode[prefix + "qty"], sourceNode.quantity);
        gatherNode[prefix + "tp"] = helper.add(gatherNode[prefix + "tp"], sourceNode.total_price);

        gatherNode[prefix + "dgn_qty1"] = helper.add(gatherNode[prefix + "dgn_qty1"], sourceNode.dgn_qty1);
        gatherNode[prefix + "dgn_qty2"] = helper.add(gatherNode[prefix + "dgn_qty2"], sourceNode.dgn_qty2);

        gatherNode[prefix + "contract_qty"] = helper.add(gatherNode[prefix + "contract_qty"], sourceNode.contract_qty);
        gatherNode[prefix + "contract_tp"] = helper.add(gatherNode[prefix + "contract_tp"], sourceNode.contract_tp);
        gatherNode[prefix + "qc_qty"] = helper.add(gatherNode[prefix + "qc_qty"], sourceNode.qc_qty);
        gatherNode[prefix + "qc_tp"] = helper.add(gatherNode[prefix + "qc_tp"], sourceNode.qc_tp);
        gatherNode[prefix + "gather_qty"] = helper.add(gatherNode[prefix + "gather_qty"], sourceNode.gather_qty);
        gatherNode[prefix + "gather_tp"] = helper.add(gatherNode[prefix + "gather_tp"], sourceNode.gather_tp);

        gatherNode[prefix + "deal_dgn_qty1"] = helper.add(gatherNode[prefix + "deal_dgn_qty1"], sourceNode.deal_dgn_qty1);
        gatherNode[prefix + "deal_dgn_qty2"] = helper.add(gatherNode[prefix + "deal_dgn_qty2"], sourceNode.deal_dgn_qty2);
        gatherNode[prefix + "c_dgn_qty1"] = helper.add(gatherNode[prefix + "c_dgn_qty1"], sourceNode.c_dgn_qty1);
        gatherNode[prefix + "c_dgn_qty2"] = helper.add(gatherNode[prefix + "c_dgn_qty2"], sourceNode.c_dgn_qty2);

        gatherNode['s_' + "qty"] = helper.add(gatherNode['s_' + "qty"], sourceNode.quantity);
        gatherNode['s_' + "tp"] = helper.add(gatherNode['s_' + "tp"], sourceNode.total_price);

        gatherNode['s_' + "contract_qty"] = helper.add(gatherNode['s_' + "contract_qty"], sourceNode.contract_qty);
        gatherNode['s_' + "contract_tp"] = helper.add(gatherNode['s_' + "contract_tp"], sourceNode.contract_tp);
        gatherNode['s_' + "qc_qty"] = helper.add(gatherNode['s_' + "qc_qty"], sourceNode.qc_qty);
        gatherNode['s_' + "qc_tp"] = helper.add(gatherNode['s_' + "qc_tp"], sourceNode.qc_tp);
        gatherNode['s_' + "gather_qty"] = helper.add(gatherNode['s_' + "gather_qty"], sourceNode.gather_qty);
        gatherNode['s_' + "gather_tp"] = helper.add(gatherNode['s_' + "gather_tp"], sourceNode.gather_tp);
    },
    gatherLedger: function (tender, gatherNode, sourceNode, prefix, helper) {
        gatherNode[prefix + 'id'] = tender.id;
        gatherNode[prefix + 'name'] = tender.name;

        gatherNode[prefix + "qty"] = helper.add(gatherNode[prefix + "qty"], sourceNode.quantity);
        gatherNode[prefix + "tp"] = helper.add(gatherNode[prefix + "tp"], sourceNode.total_price);

        gatherNode[prefix + "dgn_qty1"] = helper.add(gatherNode[prefix + "dgn_qty1"], sourceNode.dgn_qty1);
        gatherNode[prefix + "dgn_qty2"] = helper.add(gatherNode[prefix + "dgn_qty2"], sourceNode.dgn_qty2);

        gatherNode['s_' + "qty"] = helper.add(gatherNode['s_' + "qty"], sourceNode.quantity);
        gatherNode['s_' + "tp"] = helper.add(gatherNode['s_' + "tp"], sourceNode.total_price);
    },
    gatherSpecial: function (gatherNode, sourceNode, prefix, helper) {
        gatherNode[prefix + "qty"] = helper.add(gatherNode[prefix + "qty"], sourceNode.quantity);
        gatherNode[prefix + "tp"] = helper.add(gatherNode[prefix + "tp"], sourceNode.total_price);

        gatherNode[prefix + "dgn_qty1"] = helper.add(gatherNode[prefix + "dgn_qty1"], sourceNode.dgn_qty1);
        gatherNode[prefix + "dgn_qty2"] = helper.add(gatherNode[prefix + "dgn_qty2"], sourceNode.dgn_qty2);
    },
};

module.exports = app => {
    class RptGatherMemory extends app.BaseService {

        /**
         * 构造函数
         *
         * @param {Object} ctx - egg全局context
         * @return {void}
         */
        constructor(ctx) {
            super(ctx);
            this.resultTree = new Ledger.gatherTree(ctx, {
                id: 'id',
                pid: 'pid',
                order: 'order',
                level: 'level',
                rootId: -1
            });
            this.resultTenderInfo = [];
            this.resultDealPay = [];
            this.resultDealBills = [];
        }

        async _getValidStages(tenderId) {
            const stages = await this.db.select(this.ctx.service.stage.tableName, {
                where: { tid: tenderId },
                orders: [['order', 'desc']],
            });
            if (stages.length !== 0) {
                const lastStage = stages[0];
                if (lastStage.status === auditConst.stage.status.uncheck && lastStage.user_id !== this.ctx.session.sessionUser.accountId) {
                    stages.splice(0, 1);
                }
            }
            return stages;
        }

        async _getCheckedStages(tenderId) {
            const stages = await this.db.select(this.ctx.service.stage.tableName, {
                where: { tid: tenderId },
                orders: [['order', 'desc']],
            });
            if (stages.length !== 0) {
                const lastStage = stages[0];
                if (lastStage.status !== auditConst.stage.status.checked) {
                    stages.splice(0, 1);
                }
            }
            return stages;
        }

        _checkSpecialTender(tender, special) {
            if (special) {
                for (const spec of special) {
                    if (tender[spec.key] === true) return spec.key;
                }
            }
            return '';
        }

        async _getTimeZoneStages(tender, zone) {
            const times = zone.split(' - ');
            if (times.length !== 2) throw '选择的汇总周期无效';
            const beginTime = moment(times[0], 'YYYY-MM');
            const endTime = moment(times[1], 'YYYY-MM');

            const stages = await this._getValidStages(tender.id), validStages = [];
            for (const stage of stages) {
                const sTime = moment(stage.s_time, 'YYYY-MM');
                if (sTime.isBetween(beginTime, endTime, null, '[]')) {
                    validStages.push(stage);
                }
            }
            return validStages;
        }

        async _getOrderZoneStages (tender, zone) {
            let [iBegin, iEnd] = zone.split(':');
            iBegin = this.ctx.helper._.toInteger(iBegin) || 0;
            iEnd = this.ctx.helper._.toInteger(iEnd) || 0;
            const stages = await this._getValidStages(tender.id), validStages = [];
            for (const stage of stages) {
                if (stage.order < iBegin || stage.order > iEnd) continue;

                validStages.push(stage);
            }
            return validStages;
        }

        /**
         * 台账数据
         */
        async _gatherStageData(completeData, tender, stage, hasPre) {
            const helper = this.ctx.helper;
            completeData.id = tender.id;
            completeData.name = tender.name;
            const billsTree = new Ledger.billsTree(this.ctx, {
                id: 'ledger_id',
                pid: 'ledger_pid',
                order: 'order',
                level: 'level',
                rootId: -1,
                keys: ['id', 'tender_id', 'ledger_id'],
                stageId: 'id',
                calcFields: ['deal_tp', 'total_price', 'contract_tp', 'qc_tp', 'gather_tp', 'pre_contract_tp', 'pre_qc_tp', 'pre_gather_tp'],
                calc: function (node) {
                    if (node.children && node.children.length === 0) {
                        node.pre_gather_qty = helper.add(node.pre_contract_qty, node.pre_qc_qty);
                        node.gather_qty = helper.add(node.contract_qty, node.qc_qty);
                        node.end_contract_qty = helper.add(node.pre_contract_qty, node.contract_qty);
                        node.end_qc_qty = helper.add(node.pre_qc_qty, node.qc_qty);
                        node.end_gather_qty = helper.add(node.pre_gather_qty, node.gather_qty);
                    }
                    node.pre_gather_tp = helper.add(node.pre_contract_tp, node.pre_qc_tp);
                    node.gather_tp = helper.add(node.contract_tp, node.qc_tp);
                    node.end_contract_tp = helper.add(node.pre_contract_tp, node.contract_tp);
                    node.end_qc_tp = helper.add(node.pre_qc_tp, node.qc_tp);
                    node.end_gather_tp = helper.add(node.pre_gather_tp, node.gather_tp);
                }
            });
            const billsData = await this.ctx.service.ledger.getData(tender.id);

            const dgnData = await this.ctx.service.stageBillsDgn.getDgnData(tender.id);
            for (const d of dgnData) {
                const l = this.ctx.helper._.find(billsData, {id: d.id});
                this.ctx.helper._.assignIn(l, d);
            }

            if (stage) {
                await this.ctx.service.stage.doCheckStage(stage);
                if (stage.readOnly) {
                    const curStage = await this.ctx.service.stageBills.getAuditorStageData(tender.id,
                        stage.id, stage.curTimes, stage.curOrder);
                    this.ctx.helper.assignRelaData(billsData, [
                        {
                            data: curStage,
                            fields: ['contract_qty', 'contract_tp', 'qc_qty', 'qc_tp'],
                            prefix: '',
                            relaId: 'lid'
                        }
                    ]);
                } else {
                    const curStage = await this.ctx.service.stageBills.getLastestStageData(tender.id, stage.id);
                    this.ctx.helper.assignRelaData(billsData, [
                        {
                            data: curStage,
                            fields: ['contract_qty', 'contract_tp', 'qc_qty', 'qc_tp'],
                            prefix: '',
                            relaId: 'lid'
                        }
                    ]);
                }
                if (hasPre) {
                    const preStage = stage.order > 1 ? await this.ctx.service.stageBillsFinal.getFinalData(tender, stage.order - 1) : [];
                    this.ctx.helper.assignRelaData(billsData, [
                        {
                            data: preStage,
                            fields: ['contract_qty', 'contract_tp', 'qc_qty', 'qc_tp'],
                            prefix: 'pre_',
                            relaId: 'lid'
                        }
                    ]);
                }
            }
            billsTree.loadDatas(billsData);
            billsTree.calculateAll();
            this.resultTree.loadGatherTree(billsTree, function (gatherNode, sourceNode) {
                gatherUtils.gatherStage(tender, gatherNode, sourceNode, completeData.prefix, helper);
            });
        }

        async _gatherStagesData(completeData, tender, stages) {
            const helper = this.ctx.helper;
            completeData.id = tender.id;
            completeData.name = tender.name;
            /**
             * 汇总并合并 相关数据
             * @param {Array} index - 主数据
             * @param {Array[]}rela - 相关数据 {data, fields, prefix, relaId}
             */
            const sumAssignRelaData = function (index, rela) {
                const loadFields = function (datas, fields, prefix, relaId) {
                    for (const d of datas) {
                        const key = indexPre + d[relaId];
                        const m = index[key];
                        if (m) {
                            for (const f of fields) {
                                if (d[f] !== undefined) {
                                    m[prefix + f] = helper.add(m[prefix + f], d[f]);
                                }
                            }
                        }
                    }
                };
                for (const r of rela) {
                    loadFields(r.data, r.fields, r.prefix, r.relaId);
                }
            };
            const billsTree = new Ledger.billsTree(this.ctx, {
                id: 'ledger_id',
                pid: 'ledger_pid',
                order: 'order',
                level: 'level',
                rootId: -1,
                keys: ['id', 'tender_id', 'ledger_id'],
                stageId: 'id',
                calcFields: ['deal_tp', 'total_price', 'contract_tp', 'qc_tp', 'gather_tp'],
                calc: function (node) {
                    if (node.children && node.children.length === 0) {
                        node.gather_qty = helper.add(node.contract_qty, node.qc_qty);
                    }
                    node.gather_tp = helper.add(node.contract_tp, node.qc_tp);
                }
            });
            const billsData = await this.ctx.service.ledger.getData(tender.id);

            const dgnData = await this.ctx.service.stageBillsDgn.getDgnData(tender.id);
            for (const d of dgnData) {
                const l = this.ctx.helper._.find(billsData, {id: d.id});
                this.ctx.helper._.assignIn(l, d);
            }

            let billsIndexData = {};
            for (const bd of billsData) {
                billsIndexData[indexPre + bd.id] = bd;
            }

            for (const stage of stages) {
                await this.ctx.service.stage.doCheckStage(stage);
                if (stage.readOnly) {
                    const curStage = await this.ctx.service.stageBills.getAuditorStageData(tender.id,
                        stage.id, stage.curTimes, stage.curOrder);
                    sumAssignRelaData(billsIndexData, [{
                        data: curStage,
                        fields: ['contract_qty', 'contract_tp', 'qc_qty', 'qc_tp'],
                        prefix: '',
                        relaId: 'lid'
                    }]);
                } else {
                    const curStage = await this.ctx.service.stageBills.getLastestStageData(tender.id, stage.id);
                    sumAssignRelaData(billsIndexData, [{
                        data: curStage,
                        fields: ['contract_qty', 'contract_tp', 'qc_qty', 'qc_tp'],
                        prefix: '',
                        relaId: 'lid'
                    }]);
                }
            }

            billsTree.loadDatas(billsData);
            billsTree.calculateAll();
            this.resultTree.loadGatherTree(billsTree, function (gatherNode, sourceNode) {
                gatherUtils.gatherZone(tender, gatherNode, sourceNode, completeData.prefix, helper);
            });
        }

        async _gatherMonthData(tender, completeData, month, hasPre) {
            const stages = await this._getValidStages(tender.id);
            const stage = this.ctx.helper._.find(stages, {s_time: month});
            await this._gatherStageData(completeData, tender, stage, hasPre);
        }

        async _gatherIndexData(tender, completeData, index, hasPre) {
            const stages = await this._getValidStages(tender.id);
            const stage = this.ctx.helper._.find(stages, {order: index});
            await this._gatherStageData(completeData, tender, stage, hasPre);
        }

        async _gatherZoneData(tender, completeData, zone) {
            const stages = await this._getTimeZoneStages(tender, zone);
            await this._gatherStagesData(completeData, tender, stages);
        }

        async _gatherIndexZoneData(tender, completeData, stageZone) {
            const stages = await this._getOrderZoneStages(tender, stageZone);
            await this._gatherStagesData(completeData, tender, stages);
        }

        async _gatherFinalData(tender, completeData, hasPre) {
            const stages = await this._getValidStages(tender.id);
            await this._gatherStageData(completeData, tender, stages[0], hasPre);
        }

        async _gatherCheckedFinalData(tender, completeData, hasPre) {
            const stages = await this._getCheckedStages(tender.id);
            await this._gatherStageData(completeData, tender, stages[0], hasPre);
        }

        async _gatherLedgerData(tender, completeData) {
            const helper = this.ctx.helper;
            const billsTree = new Ledger.billsTree(this.ctx, {
                id: 'ledger_id',
                pid: 'ledger_pid',
                order: 'order',
                level: 'level',
                rootId: -1,
                keys: ['id', 'tender_id', 'ledger_id'],
                stageId: 'id',
                calcFields: ['deal_tp', 'total_price'],
            });
            const billsData = await this.ctx.service.ledger.getData(tender.id);
            billsTree.loadDatas(billsData);
            billsTree.calculateAll();
            this.resultTree.loadGatherTree(billsTree, function (gatherNode, sourceNode) {
                gatherUtils.gatherLedger(tender, gatherNode, sourceNode, completeData.prefix, helper);
            });
        }

        async _gatherSpecialData(tender, sKey) {
            const helper = this.ctx.helper;
            const billsTree = new Ledger.billsTree(this.ctx, {
                id: 'ledger_id',
                pid: 'ledger_pid',
                order: 'order',
                level: 'level',
                rootId: -1,
                keys: ['id', 'tender_id', 'ledger_id'],
                stageId: 'id',
                calcFields: ['deal_tp', 'total_price'],
            });
            const billsData = await this.ctx.service.ledger.getData(tender.id);
            billsTree.loadDatas(billsData);
            billsTree.calculateAll();
            this.resultTree.loadGatherTree(billsTree, function (gatherNode, sourceNode) {
                gatherUtils.gatherSpecial(gatherNode, sourceNode, 'ts_' + sKey + '_', helper);
            });
        }

        async getGatherStageBills(memFieldKeys, gsDefine, gsCustom) {
            if (!gsDefine || !gsDefine.enable) return [];
            if (!gsCustom || !gsCustom.tenders || gsCustom.tenders.length === 0) return [];

            this.resultTree.clear();
            const gsSetting = JSON.parse(gsDefine.setting);
            let commonIndex = 0;
            const completeDatas = [];
            for (const t of gsCustom.tenders) {
                const specialKey = this._checkSpecialTender(t, gsSetting.special);
                const tender = await this.ctx.service.tender.getCheckTender(t.tid);
                if (specialKey === '') {
                    const completeData = {
                        prefix: 't_' + commonIndex + '_',
                    };
                    completeDatas.push(completeData);
                    switch (gsSetting.type) {
                        case 'month':
                            await this._gatherMonthData(tender, completeData, gsCustom.month, gsSetting.hasPre);
                            break;
                        case 'zone':
                            await this._gatherZoneData(tender, completeData, gsCustom.zone);
                            break;
                        case 'final':
                            await this._gatherFinalData(tender, completeData, gsSetting.hasPre);
                            break;
                        case 'checked-final':
                            await this._gatherCheckedFinalData(tender, completeData, gsSetting.hasPre);
                            break;
                        case 'ledger':
                            await this._gatherLedgerData(tender, completeData);
                            break;
                        case 'stage':
                            await this._gatherIndexData(tender, completeData, gsCustom.stage, gsSetting.hasPre);
                            break;
                        case 'stage-zone':
                            await this._gatherIndexZoneData(tender, completeData, gsCustom.stage_zone);
                            break;
                    }
                    commonIndex++;
                } else {
                    await this._gatherSpecialData(tender, specialKey);
                }
            }

            this.resultTree.generateSortNodes();
            gatherUtils.completeGatherData(this.resultTree.nodes, completeDatas);
            return this.resultTree.getDefaultDatas();
        }

        /**
         * 标段信息
         */
        async _getBaseTenderInfo(tender) {
            const info = {
                id: tender.id,
                name: tender.name,

                deal_tp: tender.deal_tp,
                tp: tender.total_price
            };
            const deal_bills_sum = await this.ctx.service.dealBills.getSum(tender.id);
            info.deal_bills_tp = deal_bills_sum ? deal_bills_sum.total_price : 0;
            if (tender.ledger_status === auditConst.ledger.status.uncheck || tender.ledger_status === auditConst.ledger.status.checkNo) {
                const sum = await this.ctx.service.ledger.addUp({tender_id: tender.id/*, is_leaf: true*/});
                info.tp = sum.total_price;
                info.deal_tp = sum.deal_tp;
            }
            info.deal_info = tender.info.deal_info;
            info.construction_unit = tender.info.construction_unit;
            info.tech_param = tender.info.tech_param;
            info.deal_param = tender.info.deal_param;
            info.pay_account = tender.info.pay_account;
            info.deal_param.contractPriceWithoutZL = this.ctx.helper.sub(info.deal_param.contractPrice,
                info.deal_param.zanLiePrice);
            info.bid_info = tender.info.bid_info;
            return info;
        }
        async _getStageTenderInfo(stage, info) {
            if (stage) {
                const helper = this.ctx.helper;
                await this.ctx.service.stage.doCheckStage(stage);
                await this.ctx.service.stage.checkStageGatherData(stage);

                info.pre_contract_tp = stage.pre_contract_tp;
                info.pre_qc_tp = stage.pre_qc_tp;
                info.pre_gather_tp = helper.add(info.pre_contract_tp, info.pre_qc_tp);

                info.contract_tp = stage.contract_tp;
                info.qc_tp = stage.qc_tp;
                info.gather_tp = helper.add(info.contract_tp, info.qc_tp);

                info.end_contract_tp = helper.add(info.pre_contract_tp, info.contract_tp);
                info.end_qc_tp = helper.add(info.pre_qc_tp, info.qc_tp);
                info.end_gather_tp = helper.add(info.pre_gather_tp, info.gather_tp);

                info.yf_tp = stage.yf_tp;
                info.pre_yf_tp = stage.pre_yf_tp;
                info.end_yf_tp = helper.add(stage.yf_tp, stage.pre_yf_tp);
            }
        }

        async _getStagesTenderInfo(stages, info) {
            const helper = this.ctx.helper;
            for (const stage of stages) {
                await this.ctx.service.stage.doCheckStage(stage);
                await this.ctx.service.stage.checkStageGatherData(stage);

                info.contract_tp = helper.add(info.contract_tp, stage.contract_tp);
                info.qc_tp = helper.add(info.qc_tp, stage.qc_tp);

                info.yf_tp = helper.add(info.yf_tp, stage.yf_tp);
            }
            info.gather_tp = helper.add(info.contract_tp, info.qc_tp);
        }

        async _gatherMonthTenderInfo(tender, index, month, hasPre) {
            const info = await this._getBaseTenderInfo(tender);
            const stages = await this._getValidStages(tender.id);
            const stage = this.ctx.helper._.find(stages, {s_time: month});
            await this._getStageTenderInfo(stage, info);
            this.resultTenderInfo.push(info);
        }

        async _gatherOrderTenderInfo(tender, index, order, hasPre) {
            const info = await this._getBaseTenderInfo(tender);
            const stages = await this._getValidStages(tender.id);
            const stage = this.ctx.helper._.find(stages, {order: order});
            await this._getStageTenderInfo(stage, info);
            this.resultTenderInfo.push(info);
        }

        async _gatherZoneTenderInfo(tender, index, zone) {
            const info = await this._getBaseTenderInfo(tender);
            const stages = await this._getTimeZoneStages(tender, zone);
            await this._getStagesTenderInfo(stages, info);
            this.resultTenderInfo.push(info);
        }

        async _gatherOrderZoneTenderInfo(tender, index, stageZone) {
            const info = await this._getBaseTenderInfo(tender);
            const stages = await this._getOrderZoneStages(tender, stageZone);
            await this._getStagesTenderInfo(stages, info);
            this.resultTenderInfo.push(info);
        }

        async _gatherFinalTenderInfo(tender, index, hasPre) {
            const info = await this._getBaseTenderInfo(tender);
            const stages = await this._getValidStages(tender.id);
            await this._getStageTenderInfo(stages[0], info);
            this.resultTenderInfo.push(info);
        }

        async _gatherCheckedFinalTenderInfo(tender, index, hasPre) {
            const info = await this._getBaseTenderInfo(tender);
            const stages = await this._getCheckedStages(tender.id);
            await this._getStageTenderInfo(stages[0], info);
            this.resultTenderInfo.push(info);
        }

        async _gatherLedgerTenderInfo(tender, index) {
            const info = await this._getBaseTenderInfo(tender);
            this.resultTenderInfo.push(info);
        }

        async _gatherSpecialTenderInfo(tender, sKey) {
            const info = await this._getBaseTenderInfo(tender);
            info.spec = sKey;
            this.resultTenderInfo.push(info);
        }

        async getGatherTenderInfo(memFieldKeys, gsDefine, gsCustom) {
            if (!gsDefine || !gsDefine.enable) return [];
            if (!gsCustom || !gsCustom.tenders || gsCustom.tenders.length === 0) return [];

            this.resultTenderInfo = [];
            const gsSetting = JSON.parse(gsDefine.setting);
            let commonIndex = 0;
            for (const t of gsCustom.tenders) {
                const specialKey = this._checkSpecialTender(t, gsSetting.special);
                const tender = await this.ctx.service.tender.getCheckTender(t.tid);
                if (specialKey === '') {
                    switch (gsSetting.type) {
                        case 'month':
                            await this._gatherMonthTenderInfo(tender, commonIndex, gsCustom.month, gsSetting.hasPre);
                            break;
                        case 'zone':
                            await this._gatherZoneTenderInfo(tender, commonIndex, gsCustom.zone);
                            break;
                        case 'final':
                            await this._gatherFinalTenderInfo(tender, commonIndex, gsSetting.hasPre);
                            break;
                        case 'checked-final':
                            await this._gatherCheckedFinalTenderInfo(tender, commonIndex, gsSetting.hasPre);
                            break;
                        case 'ledger':
                            await this._gatherLedgerTenderInfo(tender, commonIndex);
                            break;
                        case 'stage':
                            await this._gatherOrderTenderInfo(tender, commonIndex, gsCustom.stage, gsSetting.hasPre);
                            break;
                        case 'stage-zone':
                            await this._gatherOrderZoneTenderInfo(tender, commonIndex, gsCustom.stage_zone);
                            break;
                    }
                    commonIndex++;
                } else {
                    await this._gatherSpecialTenderInfo(tender, specialKey);
                }
            }
            return this.resultTenderInfo;
        }

        /**
         * 合同支付
         */
        _gatherPayRecord(dealPay, fun) {
            let rdp;
            if (dealPay.ptype !== payConst.payType.normal) {
                rdp = this.ctx.helper._.find(this.resultDealPay, {ptype: dealPay.ptype});
            } else {
                rdp = this.ctx.helper._.find(this.resultDealPay, {
                    name: dealPay.name,
                    minus: dealPay.minus ? true : false,
                    is_yf: dealPay.is_yf ? true : false,
                });
            }
            if (!rdp) {
                rdp = {
                    ptype: dealPay.ptype,
                    name: dealPay.name,
                    minus: dealPay.minus ? true : false,
                    is_yf: dealPay.is_yf ? true : false,
                };
                this.resultDealPay.push(rdp);
            }
            if (fun) fun(rdp, dealPay);
        }

        async _checkStagePayCalc(tender, stage, dealPay) {
            if (!stage.readOnly) {
                // 计算 本期金额
                const payCalculator = new PayCalculator(this.ctx, stage, tender.info);
                await payCalculator.calculateAll(dealPay);
            }
        }

        async _gatherStagePay(completeData, tender, stage, hasPre) {
            if (stage) {
                completeData.id = tender.id;
                completeData.name = tender.name;
                const helper = this.ctx.helper;
                await this.ctx.service.stage.doCheckStage(stage);

                const dealPay = await this.ctx.service.stagePay.getStagePays(stage);
                await this._checkStagePayCalc(tender, stage, dealPay);
                for (const dp of dealPay) {
                    dp.end_tp = helper.add(dp.pre_tp, dp.tp);
                    this._gatherPayRecord(dp, function (gatherData, sourceData) {
                        gatherData[completeData.prefix + 'id'] = tender.id;
                        gatherData[completeData.prefix + 'name'] = tender.name;

                        gatherData[completeData.prefix + 'tp'] = helper.add(gatherData[completeData.prefix + 'tp'], sourceData.tp);
                        gatherData[completeData.prefix + 'pre_tp'] = helper.add(gatherData[completeData.prefix + 'pre_tp'], sourceData.pre_tp);
                        gatherData[completeData.prefix + 'end_tp'] = helper.add(gatherData[completeData.prefix + 'end_tp'], sourceData.end_tp);

                        gatherData['s_' + 'tp'] = helper.add(gatherData['s_' + 'tp'], sourceData.tp);
                        gatherData['s_' + 'pre_tp'] = helper.add(gatherData['s_' + 'pre_tp'], sourceData.pre_tp);
                        gatherData['s_' + 'end_tp'] = helper.add(gatherData['s_' + 'end_tp'], sourceData.end_tp);
                    });
                }
            }
        }

        async _gatherStagesPay(completeData, tender, stages) {
            const helper = this.ctx.helper;
            completeData.id = tender.id;
            completeData.name = tender.name;

            for (const stage of stages) {
                await this.ctx.service.stage.doCheckStage(stage);

                const dealPay = await this.ctx.service.stagePay.getStagePays(stage);
                await this._checkStagePayCalc(tender, stage, dealPay);
                for (const dp of dealPay) {
                    dp.end_tp = helper.add(dp.pre_tp, dp.tp);
                    this._gatherPayRecord(dp, function (gatherData, sourceData) {
                        gatherData[completeData.prefix + 'id'] = tender.id;
                        gatherData[completeData.prefix + 'name'] = tender.name;

                        gatherData[completeData.prefix + 'tp'] = helper.add(gatherData[completeData.prefix + 'tp'], sourceData.tp);
                        gatherData['s_' + 'tp'] = helper.add(gatherData['s_' + 'tp'], sourceData.tp);
                    });
                }
            }
        }

        async _gatherMonthStagePay(sTender, completeData, month, hasPre) {
            const tender = await this.ctx.service.tender.getCheckTender(sTender.tid);
            const stages = await this._getValidStages(tender.id);
            const stage = this.ctx.helper._.find(stages, {s_time: month});
            await this._gatherStagePay(completeData, tender, stage, hasPre);
        }

        async _gatherOrderStagePay(sTender, completeData, order, hasPre) {
            const tender = await this.ctx.service.tender.getCheckTender(sTender.tid);
            const stages = await this._getValidStages(tender.id);
            const stage = this.ctx.helper._.find(stages, {order: order});
            await this._gatherStagePay(completeData, tender, stage, hasPre);
        }

        async _gatherZoneStagePay(sTender, completeData, zone) {
            const tender = await this.ctx.service.tender.getCheckTender(sTender.tid);
            const stages = await this._getTimeZoneStages(tender, zone);
            await this._gatherStagesPay(completeData, tender, stages);
        }

        async _gatherOrderZoneStagePay(sTender, completeData, stageZone) {
            const tender = await this.ctx.service.tender.getCheckTender(sTender.tid);
            const stages = await this._getOrderZoneStages(tender, stageZone)
            await this._gatherStagesPay(completeData, tender, stages);
        }

        async _gatherFinalStagePay(sTender, completeData, hasPre) {
            const tender = await this.ctx.service.tender.getCheckTender(sTender.tid);
            const stages = await this._getValidStages(tender.id);
            await this._gatherStagePay(completeData, tender, stages[0], hasPre);
        }

        async _gatherCheckedFinalStagePay(sTender, completeData, hasPre) {
            const tender = await this.ctx.service.tender.getCheckTender(sTender.tid);
            const stages = await this._getCheckedStages(tender.id);
            await this._gatherStagePay(completeData, tender, stages[0], hasPre);
        }

        async getGatherStagePay(memFieldKeys, gsDefine, gsCustom) {
            if (!gsDefine || !gsDefine.enable) return [];
            if (!gsCustom || !gsCustom.tenders || gsCustom.tenders.length === 0) return [];

            this.resultTenderInfo = [];
            const gsSetting = JSON.parse(gsDefine.setting);
            let commonIndex = 0;
            const completeDatas = [];
            for (const tender of gsCustom.tenders) {
                const specialKey = this._checkSpecialTender(tender, gsSetting.special);
                if (specialKey === '') {
                    const completeData = {
                        prefix: 't_' + commonIndex + '_',
                    };
                    completeDatas.push(completeData);
                    switch (gsSetting.type) {
                        case 'month':
                            await this._gatherMonthStagePay(tender, completeData, gsCustom.month, gsSetting.hasPre);
                            break;
                        case 'zone':
                            await this._gatherZoneStagePay(tender, completeData, gsCustom.zone);
                            break;
                        case 'final':
                            await this._gatherFinalStagePay(tender, completeData, gsSetting.hasPre);
                            break;
                        case 'checked-final':
                            await this._gatherCheckedFinalStagePay(tender, completeData, gsSetting.hasPre);
                            break;
                        case 'stage':
                            await this._gatherOrderStagePay(tender, completeData, gsCustom.stage, gsSetting.hasPre);
                            break;
                        case 'stage-zone':
                            await this._gatherOrderZoneStagePay(tender, completeData, gsCustom.stage_zone);
                            break;
                    }
                    commonIndex++;
                }
                // 合同支付，只有在每一期中有数据，故特殊标段直接不汇总合同支付
            }
            gatherUtils.completeGatherData(this.resultDealPay, completeDatas);
            return this.resultDealPay;
        }

        /**
         * 签约清单
         */
        async _gatherDealBills(tender, fun) {
            const dealBills = await this.ctx.service.dealBills.getAllDataByCondition({
                where: { tender_id: tender.id }
            });
            for (const db of dealBills) {
                let rdb = this.ctx.helper._.find(this.resultDealBills, {
                    code: db.code,
                    name: db.name,
                    unit: db.unit,
                    unit_price: db.unit_price ? db.unit_price: 0,
                });
                if (!rdb) {
                    rdb = {
                        code: db.code,
                        name: db.name,
                        unit: db.unit,
                        unit_price: db.unit_price ? db.unit_price: 0,
                    };
                    this.resultDealBills.push(rdb);
                }
                if (fun) fun(rdb, db);
            }
        }

        async _gatherCommonDealBills(sTender, completeData) {
            const self = this;
            const tender = await this.ctx.service.tender.getCheckTender(sTender.tid);
            completeData.id = tender.id;
            completeData.name = tender.name;
            await this._gatherDealBills(tender, function (gatherData, sourceData) {
                gatherData[completeData.prefix + 'id'] = tender.id;
                gatherData[completeData.prefix + 'name'] = tender.name;

                gatherData[completeData.prefix + 'qty'] = sourceData.quantity;
                gatherData[completeData.prefix + 'tp'] = sourceData.total_price;

                gatherData['s_' + 'qty'] = self.ctx.helper.add(gatherData['s_' + 'qty'], sourceData.quantity);
                gatherData['s_' + 'tp'] = self.ctx.helper.add(gatherData['s_' + 'tp'], sourceData.total_price);
            });
        }

        async _gatherSpecialDealBills(sTender, sKey) {
            const tender = await this.ctx.service.tender.getCheckTender(sTender.tid);
            await this._gatherDealBills(tender, function (gatherData, sourceData) {
                const prefix = 'ts_' + sKey + '_';

                gatherData[prefix + 'qty'] = sourceData.quantity;
                gatherData[prefix + 'tp'] = sourceData.total_price;
            });
        }

        async getGatherDealBills(memFieldKeys, gsDefine, gsCustom) {
            if (!gsDefine || !gsDefine.enable) return [];
            if (!gsCustom || !gsCustom.tenders || gsCustom.tenders.length === 0) return [];

            this.resultTenderInfo = [];
            const gsSetting = JSON.parse(gsDefine.setting);
            let commonIndex = 0;
            const completeDatas = [];
            for (const tender of gsCustom.tenders) {
                const specialKey = this._checkSpecialTender(tender, gsSetting.special);
                if (specialKey === '') {
                    const completeData = {
                        prefix: 't_' + commonIndex + '_',
                    };
                    completeDatas.push(completeData);
                    await this._gatherCommonDealBills(tender, completeData);
                    commonIndex++;
                } else {
                    await this._gatherSpecialDealBills(tender, specialKey);
                }
            }
            gatherUtils.completeGatherData(this.resultDealBills, completeDatas);
            return this.resultDealBills;
        }
    }

    return RptGatherMemory;
};