Calculation/app/service/stage.js

'use strict';

/**
 * 期计量 数据模型
 *
 * @author Mai
 * @date 2018/8/13
 * @version
 */

const auditConst = require('../const/audit');
const payConst = require('../const/deal_pay.js');
const roleRelSvr = require('./role_rpt_rel');
const fs = require('fs');
const path = require('path');
const _ = require('lodash');
const projectLogConst = require('../const/project_log');
const syncApiConst = require('../const/sync_api');
const RevisePrice = require('../lib/revise_price');

module.exports = app => {
    class Stage extends app.BaseService {
        /**
         * 构造函数
         *
         * @param {Object} ctx - egg全局变量
         * @return {void}
         */
        constructor(ctx) {
            super(ctx);
            this.tableName = 'stage';
        }

        /**
         * 根据id查找数据
         *
         * @param {Number} id - 数据库中的id
         * @return {Object} - 返回单条数据
         */
        async getDataById(id) {
            const result = await this.db.get(this.tableName, { id });
            if (result) { result.tp_history = result.tp_history ? JSON.parse(result.tp_history) : []; }
            return result;
        }

        /**
         * 根据条件查找单条数据
         *
         * @param {Object} condition - 筛选条件
         * @return {Object} - 返回单条数据
         */
        async getDataByCondition(condition) {
            const result = await this.db.get(this.tableName, condition);
            if (result) { result.tp_history = result.tp_history ? JSON.parse(result.tp_history) : []; }
            return result;
        }

        /**
         * 根据条件查找列表数据
         *
         * @param {Object} condition - 筛选条件
         * @return {Array} - 返回数据
         */
        async getAllDataByCondition(condition) {
            const result = await this.db.select(this.tableName, condition);
            for (const r of result) {
                r.tp_history = r.tp_history ? JSON.parse(r.tp_history) : [];
            }
            return result;
        }

        async loadStageUser(stage) {
            const status = auditConst.stage.status;
            const accountId = this.ctx.session.sessionUser.accountId;

            stage.user = await this.ctx.service.projectAccount.getAccountInfoById(stage.user_id);
            stage.auditors = await this.ctx.service.stageAudit.getAuditors(stage.id, stage.times); // 全部参与的审批人
            stage.auditorIds = this._.map(stage.auditors, 'aid');
            stage.curAuditors = stage.auditors.filter(x => { return x.status === status.checking; }); // 当前流程中审批中的审批人
            // 分组审批时，根据受限筛选当前审批人
            if (stage.curAuditors.length > 0 && stage.curAuditors[0].audit_type === auditConst.auditType.key.multi) {
                const filter = [];
                stage.curAuditors.forEach(x => {
                    if (!x.audit_group_limit) {
                        filter.push(x);
                    } else {
                        const exist = filter.find(f => { return f.audit_group === x.audit_group && f.audit_group_order < x.audit_group_order; });
                        if (!exist) filter.push(x);
                    }
                });
                stage.curAuditors = filter;
            }
            stage.curAuditorIds = this._.map(stage.curAuditors, 'aid');
            stage.flowAuditors = stage.curAuditors.length > 0 ? stage.auditors.filter(x => { return x.order === stage.curAuditors[0].order; }) : []; // 当前流程中参与的审批人（包含会签时，审批通过的人）
            stage.flowAuditorIds = this._.map(stage.flowAuditors, 'aid');
            stage.nextAuditors = stage.curAuditors.length > 0 ? stage.auditors.filter(x => { return x.order === stage.curAuditors[0].order + 1; }) : [];
            stage.nextAuditorIds = this._.map(stage.nextAuditors, 'aid');
            stage.auditorGroups = this.ctx.helper.groupAuditors(stage.auditors);
            stage.userGroups = this.ctx.helper.groupAuditorsUniq(stage.auditorGroups);
            stage.userGroups.unshift([{
                aid: stage.user.id, order: 0, times: stage.times, audit_order: 0, audit_type: auditConst.auditType.key.common,
                name: stage.user.name, role: stage.user.role, company: stage.user.company
            }]);
            stage.finalAuditorIds = stage.userGroups[stage.userGroups.length - 1].map(x => { return x.aid; });
            stage.relaAuditor = this._.findLast(stage.auditors, x => { return x.aid === accountId });

            stage.assists = await this.service.stageAuditAss.getData(stage); // 全部协同人
            stage.assists = stage.assists.filter(x => {
                return x.user_id === stage.user_id || stage.auditorIds.indexOf(x.user_id) >= 0;
            }); // 过滤无效协同人
            stage.userAssists = stage.assists.filter(x => { return x.user_id === stage.user_id; }); // 原报协同人
            stage.userAssistIds = this._.map(stage.userAssists, 'ass_user_id');
            stage.auditAssists = stage.assists.filter(x => { return x.user_id !== stage.user_id; }); // 审批协同人
            stage.auditAssistIds = this._.map(stage.auditAssists, 'ass_user_id');
            stage.relaAssists = stage.assists.filter(x => { return x.user_id === accountId }); // 登录人的协同人
            stage.userIds = stage.status === status.uncheck // 当前流程下全部参与人id
                ? [stage.user_id, ...stage.userAssistIds]
                : [stage.user_id, ...stage.userAssistIds, ...stage.auditorIds, ...stage.auditAssistIds];
        }

        async loadStageAuditViewData(stage) {
            const times = stage.status === auditConst.stage.status.checkNo ? stage.times - 1 : stage.times;

            if (!stage.user) stage.user = await this.ctx.service.projectAccount.getAccountInfoById(stage.user_id);
            stage.auditHistory = await this.ctx.service.stageAudit.getAuditorHistory(stage.id, times);
            // 获取审批流程中左边列表
            if (stage.status === auditConst.stage.status.checkNo && stage.user_id !== this.ctx.session.sessionUser.accountId) {
                const auditors = await this.ctx.service.stageAudit.getAuditors(stage.id, times); // 全部参与的审批人
                const auditorGroups = this.ctx.helper.groupAuditors(auditors);
                stage.auditors2 = this.ctx.helper.groupAuditorsUniq(auditorGroups);
                stage.auditors2.unshift([{
                    aid: stage.user.id, order: 0, times: stage.times - 1, audit_order: 0, audit_type: auditConst.auditType.key.common,
                    name: stage.user.name, role: stage.user.role, company: stage.user.company
                }]);
            } else {
                stage.auditors2 = stage.userGroups;
            }
            if (stage.status === auditConst.stage.status.uncheck || stage.status === auditConst.stage.status.checkNo) {
                stage.auditorList = await this.ctx.service.stageAudit.getAuditors(stage.id, stage.times);
            }
        }

        async loadPreCheckedStage(stage) {
            if (stage.order > 1) {
                if (stage.status === auditConst.stage.status.checked) {
                    stage.preCheckedStage = await this.getDataByCondition({ tid: stage.tid, order: stage.order - 1 });
                } else {
                    const preCheckedStages = await this.getAllDataByCondition({
                        where: { tid: stage.tid, status: auditConst.stage.status.checked },
                        orders: [['order', 'desc']],
                    });
                    stage.preCheckedStage = preCheckedStages[0];
                }
                stage.isCheckFirst = stage.order > 1 ? (stage.preCheckedStage ? stage.preCheckedStage.order === stage.order - 1 : false) : true;
            } else {
                stage.preCheckedStage = undefined;
                stage.isCheckFirst = true;
            }
        }

        async doCheckStage(stage, force = false) {
            const status = auditConst.stage.status;
            await this.loadStageUser(stage);
            await this.loadPreCheckedStage(stage);

            const accountId = this.ctx.session.sessionUser.accountId, shareIds = [];
            const isTenderTourist = await this.service.tenderTourist.getDataByCondition({ tid: stage.tid, user_id: accountId });
            const permission = this.ctx.session.sessionUser.permission;

            if (stage.status === status.uncheck) {
                stage.readOnly = accountId !== stage.user_id && stage.userAssistIds.indexOf(accountId) < 0;
                if (!stage.readOnly) {
                    stage.assist = stage.userAssists.find(x => { return x.ass_user_id === accountId; });
                }
                stage.curTimes = stage.times;
                stage.curOrder = 0;
            } else if (stage.status === status.checkNo) {
                stage.readOnly = accountId !== stage.user_id && stage.userAssistIds.indexOf(accountId) < 0;
                const checkNoAudit = await this.service.stageAudit.getDataByCondition({
                    sid: stage.id, times: stage.times - 1, status: status.checkNo,
                });
                if (!stage.readOnly) {
                    stage.assist = stage.userAssists.find(x => { return x.ass_user_id === accountId; });
                    stage.curTimes = stage.times;
                    stage.curOrder = 0;
                } else {
                    stage.curTimes = stage.times - 1;
                    stage.curOrder = checkNoAudit.order;
                }
            } else if (stage.status === status.checked) {
                stage.readOnly = true;
                stage.curTimes = stage.times;
                stage.curOrder = _.max(_.map(stage.auditors, 'order'));
            } else {
                const ass = stage.auditAssists.find(x => { return stage.flowAuditorIds.indexOf(x.user_id) >= 0 && x.ass_user_id === accountId; });
                stage.readOnly = stage.flowAuditorIds.indexOf(accountId) < 0 && !ass;
                stage.curTimes = stage.times;
                if (!stage.readOnly) {
                    stage.assist = ass;
                    stage.curOrder = stage.curAuditors[0].order;
                } else {
                    stage.curOrder = stage.curAuditors[0].order - 1;
                }
                // 会签，会签人审批通过时，只读，但是curOrder需按原来的取值
                if (!stage.readOnly) {
                    stage.readOnly = !_.isEqual(stage.flowAuditorIds, stage.curAuditorIds);
                    stage.canCheck = true;
                }
            }
            if (stage.readOnly) {
                stage.assist = accountId === stage.user_id || stage.auditorIds.indexOf(accountId) >= 0
                    ? null
                    : stage.assists.find(x => { return x.ass_user_id === accountId});
            }
            if (stage.userIds.indexOf(accountId) >= 0) {
                stage.filePermission = true;
            } else if (!!isTenderTourist || force) {
                stage.filePermission = this.tender && this.tender.touristPermission ? this.tender.touristPermission.file : false;
            } else {
                stage.filePermission = false;
            }

            let time = stage.readOnly ? stage.cache_time_r : stage.cache_time_l;
            if (!time) time = stage.in_time ? stage.in_time : new Date();
            stage.cacheTime = time.getTime();

            // 历史台账
            if (stage.status === status.checked) {
                stage.ledgerHis = await this.service.ledgerHistory.getDataById(stage.his_id);
            }

            // 是否台账修订中
            const lastRevise = await this.service.ledgerRevise.getLastestRevise(stage.tid);
            stage.revising = (lastRevise && lastRevise.status !== auditConst.revise.status.checked) || false;

            return stage;
        }

        async doCheckStageCanCancel(stage) {
            // 获取当前审批人的上一个审批人，判断是否是当前登录人，并赋予撤回功能，（当审批人存在有审批过时，上一人不允许再撤回）
            const status = auditConst.stage.status;
            const accountId = this.ctx.session.sessionUser.accountId;
            stage.cancancel = 0;
            if (stage.status !== status.checked && stage.status !== status.uncheck) {
                if (stage.status !== status.checkNo) {
                    // 找出当前操作人上一个审批人，包括审批完成的和退回上一个审批人的，同时当前操作人为第一人时，就是则为原报
                    if (stage.flowAuditors.find(x => { return x.status !== auditConst.stage.status.checking}) && stage.flowAuditorIds.indexOf(accountId) < 0) return; // 当前流程存在审批人审批通过时，不可撤回
                    const flowAssists = stage.auditAssists.filter(x => { return stage.flowAuditorIds.indexOf(x.user_id) >= 0; });
                    if (flowAssists.find(x => { return x.confirm; })) return; //当前流程存在协审人确认时，不可撤回
                    if (stage.curAuditorIds.indexOf(accountId) < 0 && stage.flowAuditorIds.indexOf(accountId) >= 0) {
                        if (stage.curAuditors[0].audit_type === auditConst.auditType.key.multi) return; // 当前审批流程为分组审批时，不允许撤回
                        const selfAudit = stage.flowAuditors.find(x => { return x.aid === accountId; });
                        if (!selfAudit || selfAudit.status !== status.checked) return;
                        if (selfAudit.audit_group_order) {
                            const nextChecked = stage.flowAuditors.find(x => { return x.audit_group_order > selfAudit.audit_group_order && x.status === status.checked; });
                            if (!nextChecked) stage.cancancel = 5;
                        } else {
                            stage.cancancel = 5; // 会签/协同 未全部审批通过时，审批人撤回审批通过(或签需要多人审批通过是亦然)
                        }
                        return;
                    }

                    const preAuditors = stage.curAuditors[0].order !== 1 ? stage.auditors.filter(x => { return x.order === stage.curAuditors[0].order - 1; }) : [];
                    const preAuditorCheckAgain = preAuditors.find(pa => { return pa.status === status.checkAgain; });
                    const preAuditorCheckCancel = preAuditors.find(pa => { return pa.status === status.checkCancel; });
                    const preAuditorHasOld = preAuditors.find(pa => { return pa.is_old === 1; });
                    const preAuditorIds = (preAuditorCheckAgain ? [] : preAuditors.map(x => { return x.aid })); // 重审不可撤回
                    if ((this._.isEqual(stage.flowAuditorIds, preAuditorIds) && preAuditorCheckCancel) || preAuditorHasOld) {
                        return; // 不可以多次撤回
                    }

                    const preAuditChecked = preAuditors.find(pa => { return pa.status === status.checked && pa.aid === accountId; });
                    const preAuditCheckNoPre = preAuditors.find(pa => { return pa.status === status.checkNoPre && pa.aid === accountId; });
                    if (preAuditorIds.indexOf(accountId) >= 0) {
                        if (preAuditChecked) {
                            stage.cancancel = 2;// 审批人撤回审批通过
                        } else if (preAuditCheckNoPre) {
                            stage.cancancel = 3;// 审批人撤回审批退回上一人
                        }
                        stage.preAuditors = preAuditors;
                    } else if (preAuditors.length === 0 && accountId === stage.user_id) {
                        stage.cancancel = 1;// 原报撤回
                    }
                } else {
                    const lastAuditors = await this.service.stageAudit.getAuditors(stage.id, stage.times - 1);
                    const onAuditor = _.findLast(lastAuditors, { status: status.checkNo });
                    if (onAuditor.aid === accountId) {
                        stage.cancancel = 4;// 审批人撤回退回原报
                        stage.preAuditors = lastAuditors.filter(x => { return x.order === onAuditor.order });
                    }
                }
            }
        }

        async checkStage(sid) {
            if (!this.ctx.stage) {
                const stage = await this.ctx.service.stage.getDataById(sid);
                if (!stage) throw '校验的期数据不存在';
                await this.doCheckStage(stage);
                this.ctx.stage = stage;
            }
        }

        /**
         * 获取 最新一期 期计量
         * @param tenderId
         * @param includeUnCheck
         * @return {Promise<*>}
         */
        async getLastestStage(tenderId, includeUnCheck = false) {
            this.initSqlBuilder();
            this.sqlBuilder.setAndWhere('tid', {
                value: tenderId,
                operate: '=',
            });
            if (!includeUnCheck) {
                this.sqlBuilder.setAndWhere('status', {
                    value: auditConst.stage.status.uncheck,
                    operate: '!=',
                });
            }
            this.sqlBuilder.orderBy = [['order', 'desc']];
            const [sql, sqlParam] = this.sqlBuilder.build(this.tableName);
            const stage = await this.db.queryOne(sql, sqlParam);
            if (stage) stage.tp_history = stage.tp_history ? JSON.parse(stage.tp_history) : [];
            return stage;
        }

        /**
         * 获取 最新一期 期计量
         * @param tenderId
         * @param includeUnCheck
         * @return {Promise<*>}
         */
        async getFlowLatestStage(tenderId, includeUnCheck = false) {
            const stages = await this.getAllDataByCondition({ where: {tid: tenderId}, orders: [['order', 'desc']] });
            const flowStages = [];
            for (const s of stages) {
                if (s.status !== auditConst.stage.status.checked) flowStages.push(s);
            }
            let stage;
            if (flowStages.length === 0) {
                stage = stages[0];
            } else {
                const firstFlowStage = flowStages[flowStages.length - 1];
                if (includeUnCheck) {
                    stage = firstFlowStage;
                } else {
                    stage = firstFlowStage.status === auditConst.stage.status.uncheck ? stages[flowStages.length] : firstFlowStage;
                }
            }
            return stage;
        }
        async getUnCompleteStages(tenderId) {
            return this.db.query(`SELECT * From ${this.tableName} WHERE tid = ? and status <> ?`, [tenderId, auditConst.stage.status.checked]);
        }

        /**
         * 获取 最新一期 审批完成的 期计量
         * @param tenderId
         * @return {Promise<*>}
         */
        async getLastestCompleteStage(tenderId) {
            this.initSqlBuilder();
            this.sqlBuilder.setAndWhere('tid', {
                value: tenderId,
                operate: '=',
            });
            this.sqlBuilder.setAndWhere('status', {
                value: auditConst.stage.status.checked,
                operate: '=',
            });
            this.sqlBuilder.orderBy = [['order', 'desc']];
            const [sql, sqlParam] = this.sqlBuilder.build(this.tableName);
            const stage = await this.db.queryOne(sql, sqlParam);
            if (stage) stage.tp_history = stage.tp_history ? JSON.parse(stage.tp_history) : [];
            return stage;
        }

        /**
         * 获取标段下的期列表(报表选择用，只需要一些key信息，不需要计算详细数据，也懒得一个个字段写了，用*来处理)
         * @param tenderId
         * @return {Promise<void>}
         */
        async getValidStagesShort(tenderId) {
            const sql = 'select * from zh_stage where tid = ? order by zh_stage.order';
            const sqlParam = [tenderId];
            return await this.db.query(sql, sqlParam);
        }

        async getListByArchives(tid, ids) {
            if (ids.length === 0) return [];
            const sql = 'SELECT c.* FROM ?? as c LEFT JOIN (SELECT sid, MAX(end_time) as end_time FROM ?? WHERE ' +
                'tid = ? AND sid in (' + this.ctx.helper.getInArrStrSqlFilter(ids) + ') GROUP BY sid) as ca ON c.id = ca.sid WHERE' +
                ' c.tid = ? AND c.id in (' + this.ctx.helper.getInArrStrSqlFilter(ids) + ') AND c.status = ? ORDER BY c.order ASC';
            const params = [this.tableName, this.ctx.service.stageAudit.tableName, tid, tid, auditConst.stage.status.checked];
            const list = await this.db.query(sql, params);
            return list;
        }

        /**
         * 获取某一期信息(报表用)
         * @param stageId
         * @return {Promise<void>}
         */
        async getStageById(stageId) {
            const sql = 'select * from zh_stage where id = ? order by zh_stage.order';
            const sqlParam = [stageId];
            return await this.db.query(sql, sqlParam);
        }

        async checkStageGatherData(stage, force = false) {
            // 最新一期计量（未审批完成），当前操作人的期详细数据，应实时计算
            if (stage.status !== auditConst.stage.status.checked) {
                await this.doCheckStage(stage, force);
                if (!stage.readOnly && stage.check_calc) {
                    const tpData = await this.ctx.service.stageBills.getSumTotalPrice(stage);
                    const pcSum = await this.ctx.service.stageBillsPc.getSumTotalPrice(stage);
                    stage.contract_tp = tpData.contract_tp;
                    stage.qc_tp = tpData.qc_tp;
                    stage.positive_qc_tp = tpData.positive_qc_tp;
                    stage.negative_qc_tp = tpData.negative_qc_tp;
                    stage.contract_pc_tp = pcSum.contract_pc_tp;
                    stage.qc_pc_tp = pcSum.qc_pc_tp;
                    stage.pc_tp = pcSum.pc_tp;
                    stage.positive_qc_pc_tp = pcSum.positive_qc_pc_tp;
                    stage.negative_qc_pc_tp = pcSum.negative_qc_pc_tp;
                    stage.tp = this.ctx.helper.sum([stage.contract_tp, stage.qc_tp, stage.pc_tp]);
                    const tp = await this.ctx.service.stagePay.getSpecialTotalPrice(stage);
                    stage.yf_tp = tp.yf;
                    stage.sf_tp = tp.sf;
                    stage.end_tp = this.ctx.helper.add(stage.pre_tp, stage.tp);
                    await this.update({
                        check_calc: false,
                        contract_tp: stage.contract_tp, qc_tp: stage.qc_tp,
                        positive_qc_tp: stage.positive_qc_tp, negative_qc_tp: stage.negative_qc_tp,
                        contract_pc_tp: stage.contract_pc_tp || 0, qc_pc_tp: stage.qc_pc_tp || 0, pc_tp: stage.pc_tp || 0,
                        positive_qc_pc_tp: stage.positive_qc_pc_tp || 0, negative_qc_pc_tp: stage.negative_qc_pc_tp || 0,
                        yf_tp: stage.yf_tp, sf_tp: stage.sf_tp,
                    }, { id: stage.id });
                } else if (stage.tp_history) {
                    const his = this.ctx.helper._.find(stage.tp_history, { times: stage.curTimes, order: stage.curOrder });
                    if (his) {
                        stage.contract_tp = his.contract_tp;
                        stage.qc_tp = his.qc_tp;
                        stage.positive_qc_tp = his.positive_qc_tp;
                        stage.negative_qc_tp = his.negative_qc_tp;
                        stage.yf_tp = his.yf_tp;
                        stage.sf_tp = his.sf_tp;
                        stage.tp = this.ctx.helper.sum([stage.contract_tp, stage.qc_tp, stage.pc_tp]);
                        stage.end_tp = this.ctx.helper.add(stage.pre_tp, stage.tp);
                    }
                }
            }
        }

        async _checkStageValid(stage) {
            if (stage.status === auditConst.stage.status.uncheck && !this.ctx.tender.isTourist) {
                const assist = await this.ctx.service.auditAss.getAllDataByCondition({ where: { tid: stage.tid, user_id: stage.user_id } });
                const assistId = assist.map(x => { return x.ass_user_id });
                return stage.user_id === this.ctx.session.sessionUser.accountId || assistId.indexOf(this.ctx.session.sessionUser.accountId) >= 0;
            } else {
                return true;
            }
        }
        /**
         * 获取标段下的全部计量期，按倒序
         * @param tenderId
         * @return {Promise<void>}
         */
        async getValidStages(tenderId, force = false) {
            let stages = await this.db.select(this.tableName, {
                where: { tid: tenderId },
                orders: [['order', 'desc']],
            });
            for (const s of stages) {
                s.tp_history = s.tp_history ? JSON.parse(s.tp_history) : [];
                s.valid = await this._checkStageValid(s);
            }
            if (stages.length !== 0 && !this.ctx.session.sessionUser.is_admin) {
                stages = stages.filter(x => { return x.valid; });
            }
            // 最新一期计量（未审批完成），当前操作人的期详细数据，应实时计算
            if (stages.length === 0) return stages;

            for (const s of stages) {
                if (s.status !== auditConst.stage.status.checked) await this.checkStageGatherData(s, force);
                s.tp = this.ctx.helper.sum([s.contract_tp, s.qc_tp, s.pc_tp]);
                s.pre_tp = this.ctx.helper.add(s.pre_contract_tp, s.pre_qc_tp);
                s.end_tp = this.ctx.helper.add(s.pre_tp, s.tp);
                if (s.yf_tp && s.sf_tp === 0) {
                    const sf = await this.ctx.service.stagePay.getHistorySf(s);
                    if (sf && s.readOnly) {
                        await this.ctx.service.stage.update({ sf_tp: sf.tp, pre_sf_tp: sf.pre_tp }, { id: s.id });
                    }
                    s.sf_tp = sf ? sf.tp : 0;
                }
            }
            return stages;
        }

        async getNextStages(tenderId, order) {
            const sql = 'SELECT * FROM ?? WHERE tid = ? AND `order` > ?';
            return await this.db.query(sql, [this.tableName, tenderId, order]);
        }

        async _getSumTp(condition, ...field) {
            const fieldSql = [];
            for (const f of field) {
                fieldSql.push('SUM(`' + f + '`) as ' + '`' + f + '`');
            }

            const sql = 'SELECT ' + fieldSql.join(', ') + ' FROM ' + this.tableName + ' ' + this.ctx.helper.whereSql(condition);
            return await this.db.queryOne(sql);
        }

        /**
         *
         * @param tenderId - 标段id
         * @param date - 计量年月
         * @param period - 开始-截止日期
         * @return {Promise<void>}
         */
        async addStage(tender, date, period) {
            const stages = await this.getAllDataByCondition({
                where: { tid: tender.id },
                orders: [['order', 'DESC']],
            });
            const preStage = stages[0];
            const preCheckedStage = stages.find(x => { return x.status === auditConst.stage.status.checked; });
            const order = stages.length + 1;
            const newStage = {
                sid: this.uuid.v4(),
                tid: tender.id,
                order,
                in_time: new Date(),
                s_time: date,
                period,
                times: 1,
                status: auditConst.stage.status.uncheck,
                user_id: tender.user_id, // this.ctx.session.sessionUser.accountId,
                check_calc: false,
            };
            newStage.cache_time_l = newStage.in_time;
            newStage.cache_time_r = newStage.in_time;
            if (preStage) {
                newStage.im_type = preStage.im_type;
                newStage.im_pre = preStage.im_pre;
                newStage.im_gather = preStage.im_gather;
                newStage.im_gather_node = preStage.im_gather_node;
                if (preCheckedStage) {
                    newStage.pre_contract_tp = this.ctx.helper.sum([preCheckedStage.pre_contract_tp, preCheckedStage.contract_tp, preCheckedStage.contract_pc_tp]);
                    newStage.pre_qc_tp = this.ctx.helper.sum([preCheckedStage.pre_qc_tp, preCheckedStage.qc_tp, preCheckedStage.qc_pc_tp]);
                    newStage.pre_positive_qc_tp = this.ctx.helper.sum([preCheckedStage.pre_positive_qc_tp, preCheckedStage.positive_qc_tp, preCheckedStage.positive_qc_pc_tp]);
                    newStage.pre_negative_qc_tp = this.ctx.helper.sum([preCheckedStage.pre_negative_qc_tp, preCheckedStage.negative_qc_tp, preCheckedStage.negative_qc_pc_tp]);
                    newStage.pre_yf_tp = this.ctx.helper.add(preCheckedStage.pre_yf_tp, preCheckedStage.yf_tp);
                    if (preCheckedStage.order === 1 || preCheckedStage.pre_sf_tp) {
                        newStage.pre_sf_tp = this.ctx.helper.add(preCheckedStage.pre_sf_tp, preCheckedStage.sf_tp);
                    } else {
                        const sumTp = await this._getSumTp({tid: preCheckedStage.tid}, 'sf_tp');
                        newStage.pre_sf_tp = sumTp.sf_tp || 0;
                    }
                }
            } else {
                const projFunRela = this.ctx.subProject.fun_rela;
                newStage.im_type = projFunRela.imType;
            }
            const transaction = await this.db.beginTransaction();
            try {
                // 新增期记录
                const result = await transaction.insert(this.tableName, newStage);
                if (result.affectedRows === 1) {
                    newStage.id = result.insertId;
                    newStage.preCheckedStage = preCheckedStage;
                } else {
                    throw '新增期数据失败';
                }
                // 存在上一期时，复制上一期审批流程
                if (preStage) {
                    const auditResult = await this.ctx.service.stageAudit.copyPreStageAuditors(transaction, preStage, newStage);
                    if (!auditResult) {
                        throw '复制上一期审批流程失败';
                    }
                }
                // 新增期合同支付数据
                const dealResult = await this.ctx.service.stagePay.addInitialStageData(newStage, transaction);
                if (!dealResult) {
                    throw '新增期合同支付数据失败';
                }
                // 新增期其他台账数据
                let pcTp = { contract_pc_tp: 0, qc_pc_tp: 0, pc_tp: 0, positive_qc_pc_tp: 0, negative_qc_pc_tp: 0 };
                if (preCheckedStage) {
                    const jgclResult = await this.ctx.service.stageJgcl.addInitialStageData(newStage, preCheckedStage, transaction);
                    if (!jgclResult) throw '初始化甲供材料数据失败';
                    const yjclResult = await this.ctx.service.stageYjcl.addInitialStageData(newStage, preCheckedStage, transaction);
                    if (!yjclResult) throw '初始化甲供材料数据失败';
                    const otherResult = await this.ctx.service.stageOther.addInitialStageData(newStage, preCheckedStage, transaction);
                    if (!otherResult) throw '初始化其他台账数据失败';
                    const safeResult = await this.ctx.service.stageSafeProd.addInitialStageData(newStage, preCheckedStage, transaction);
                    if (!safeResult) throw '初始化其他台账数据失败';
                    const tempResult = await this.ctx.service.stageTempLand.addInitialStageData(newStage, preCheckedStage, transaction);
                    if (!tempResult) throw '初始化其他台账数据失败';
                }

                if (preStage && preCheckedStage && preStage.order === preCheckedStage.order) {
                    const priceCalc = new RevisePrice(this.ctx);
                    pcTp = await priceCalc.newStagePriceChange(newStage, preStage, transaction);
                }
                if (order === 1 || (preStage && preCheckedStage && preStage.order === preCheckedStage.order)) {
                    await this.ctx.service.tenderCache.updateStageCache4Add(transaction, newStage, pcTp);
                }
                // 新增期拷贝报表相关配置/签名角色 等
                if (preStage) {
                    const rptResult = await this.ctx.service.rptCustomDefine.addInitialStageData(newStage, preStage, transaction);
                    await this.ctx.service.roleRptRel.addInitialStageData(tender.id, newStage, preStage);
                }

                await transaction.commit();
                // 通知发送 - 第三方更新
                if (this.ctx.session.sessionProject.custom && syncApiConst.notice_type.indexOf(this.ctx.session.sessionProject.customType) !== -1) {
                    const base_data = {
                        tid: tender.id,
                        sid: result.insertId,
                        op: 'insert',
                    };
                    this.ctx.helper.syncNoticeSend(this.ctx.session.sessionProject.customType, JSON.stringify(base_data));
                    // 存在上一期时
                    base_data.op = preStage ? 'update' : 'insert';
                    base_data.sid = -1;
                    this.ctx.helper.syncNoticeSend(this.ctx.session.sessionProject.customType, JSON.stringify(base_data));
                }
                return newStage;
            } catch (err) {
                await transaction.rollback();
                throw err;
            }
        }

        /**
         * 编辑计量期
         *
         * @param {Number} tenderId - 标段Id
         * @param {Number} order - 第N期
         * @param {String} date - 计量年月
         * @param {String} period - 开始-截止时间
         * @return {Promise<void>}
         */
        async saveStage(tenderId, order, date, period) {
            await this.db.update(this.tableName, {
                s_time: date,
                period,
            }, { where: { tid: tenderId, order } });
        }

        /**
         * 设置 中间计量 生成规则，并生成数据
         * @param {Number} tenderId - 标段id
         * @param {Number} order - 期序号
         * @param {Number} data - 中间计量生成规则
         * @return {Promise<void>}
         */
        async buildDetailData(tenderId, order, data) {
            const conn = await this.db.beginTransaction();
            try {
                await conn.update(this.tableName, { im_type: data.im_type, im_pre: data.im_pre , im_start_num: data.im_start_num }, { where: { tid: tenderId, order } });
                // to do 生成中间计量数据
                await conn.commit();
            } catch (err) {
                await conn.rollback();
                throw err;
            }
        }

        async getChangeSubtotal(stage) {
            const result = {};
            const bg = await this.ctx.service.stageChange.getSubtotal(stage);
            const importBg = await this.ctx.service.stageImportChange.getSubtotal(stage);
            result.common = this.ctx.helper.add(bg.common, importBg.common);
            result.great = this.ctx.helper.add(bg.great, importBg.great);
            result.more = this.ctx.helper.add(bg.more, importBg.more);
            return result;
        }

        /**
         * 获取 当期的 计算基数
         * @return {Promise<any>}
         */
        async getStagePayCalcBase(stage, tenderInfo) {
            const calcBase = JSON.parse(JSON.stringify(payConst.calcBase));
            const param = tenderInfo.deal_param;
            const sum = await this.ctx.service.stageBills.getSumTotalPrice(stage);
            const qdSum = await this.ctx.service.stageBills.getSumTotalPriceGcl(stage);
            const pcSum = await this.ctx.service.stageBillsPc.getSumTotalPrice(stage);
            const bg = await this.getChangeSubtotal(stage);
            for (const cb of calcBase) {
                switch (cb.code) {
                    case 'htj':
                        cb.value = param.contractPrice;
                        break;
                    case 'zlje':
                        cb.value = param.zanLiePrice;
                        break;
                    case 'htjszl':
                        cb.value = this.ctx.helper.sub(this.ctx.helper.sub(param.contractPrice, param.zanLiePrice), param.jrgPrice);
                        break;
                    case 'kgyfk':
                        cb.value = param.startAdvance;
                        break;
                    case 'clyfk':
                        cb.value = param.materialAdvance;
                        break;
                    case 'bqwc':
                        cb.value = this.ctx.helper.sum([sum.contract_tp, sum.qc_tp, pcSum.pc_tp]);
                        break;
                    case 'bqht':
                        cb.value = sum.contract_tp; //this.ctx.helper.add(sum.contract_tp, pcSum.contract_pc_tp);
                        break;
                    case 'bqbg':
                        cb.value = sum.qc_tp; //this.ctx.helper.add(sum.qc_tp, pcSum.qc_pc_tp);
                        break;
                    case 'bqqdwc':
                        cb.value = this.ctx.helper.sum([qdSum.contract_tp, qdSum.qc_tp, pcSum.pc_tp]);
                        break;
                    case 'bqqdht':
                        cb.value = qdSum.contract_tp;
                        break;
                    case 'bqqdbg':
                        cb.value = qdSum.qc_tp;
                        break;
                    case 'ybbqwc':
                        const sumGcl = await this.ctx.service.stageBills.getSumTotalPriceGcl(stage, '^[^0-9]*([0-9]{0,2}-)?1[0-9]{2}(-|$)');
                        const sumPc = await this.ctx.service.stageBillsPc.getSumTotalPriceGcl(stage, '^[^0-9]*([0-9]{0,2}-)?1[0-9]{2}(-|$)');
                        cb.value = this.ctx.helper.sum([sumGcl.contract_tp, sumGcl.qc_tp, sumPc.pc_tp]);
                        break;
                    case 'ybbqbg':
                        cb.value = bg.common;
                        break;
                    case 'jdbqbg':
                        cb.value = bg.more;
                        break;
                    case 'zdbqbg':
                        cb.value = bg.great;
                        break;
                    default:
                        cb.value = 0;
                }
            }
            return calcBase;
        }

        async updateCheckCalcFlag(stage, check) {
            const result = await this.db.update(this.tableName, { id: stage.id, check_calc: check });
            return result.affectedRows === 1;
        }

        async updateCacheTime(sid) {
            const result = await this.db.update(this.tableName, { id: sid, cache_time_l: new Date() });
            return result.affectedRows === 1;
        }

        /**
         * 删除计量期
         *
         * @param {Number} id - 期Id
         * @return {Promise<void>}
         */
        async deleteStage(id) {
            const stageInfo = await this.getDataById(id);
            await this.loadPreCheckedStage(stageInfo);
            const transaction = await this.db.beginTransaction();
            try {
                // 通知发送 - 第三方更新
                // if (this.ctx.session.sessionProject.custom && syncApiConst.notice_type.indexOf(this.ctx.session.sessionProject.customType) !== -1) {
                //     const base_data = {
                //         tid: this.ctx.tender.id,
                //         sid: id,
                //         op: 'delete',
                //     };
                //     await this.ctx.helper.syncNoticeSend(this.ctx.session.sessionProject.customType, JSON.stringify(base_data));
                //     // 是否还存在其他期
                //     base_data.op = stageInfo.order === 1 ? 'delete' : 'update';
                //     base_data.sid = -1;
                //     await this.ctx.helper.syncNoticeSend(this.ctx.session.sessionProject.customType, JSON.stringify(base_data));
                // }
                await transaction.delete(this.tableName, { id });
                if (stageInfo.isCheckFirst) await this.ctx.service.tenderCache.updateStageCache4Del(transaction, stageInfo);
                await transaction.delete(this.ctx.service.pos.tableName, { add_stage: id });
                await transaction.delete(this.ctx.service.stageAudit.tableName, { sid: id });
                await transaction.delete(this.ctx.service.stageBills.tableName, { sid: id });
                await transaction.delete(this.ctx.service.stageChange.tableName, { sid: id });
                await transaction.delete(this.ctx.service.stageChangeFinal.tableName, { sid: id });
                await transaction.delete(this.ctx.service.stageImportChange.tableName, { sid: id });
                await transaction.delete(this.ctx.service.stagePos.tableName, { sid: id });
                await transaction.delete(this.ctx.service.stageDetail.tableName, { sid: id });
                await transaction.delete(this.ctx.service.stagePosFinal.tableName, { sid: id });
                await transaction.delete(this.ctx.service.stageBillsFinal.tableName, { sid: id });
                await transaction.delete(this.ctx.service.stageRela.tableName, { sid: id });
                await transaction.delete(this.ctx.service.stageRelaBills.tableName, { sid: id });
                await transaction.delete(this.ctx.service.stageRelaBillsFinal.tableName, { sid: id });
                await transaction.delete(this.ctx.service.stageRelaIm.tableName, { sid: id });
                await transaction.delete(this.ctx.service.stageRelaImBills.tableName, { sid: id });
                await transaction.delete(this.ctx.service.stageAuditAss.tableName, { sid: id });
                // 删除计量合同支付附件
                const payList = await this.ctx.service.stagePay.getAllDataByCondition({ where: { sid: id } });
                if (payList) {
                    for (const pt of payList) {
                        if (pt.attachment !== null && pt.attachment !== '') {
                            const payAttList = JSON.parse(pt.attachment);
                            for (const pat of payAttList) {
                                if (fs.existsSync(path.join(this.app.baseDir, pat.filepath))) {
                                    await fs.unlinkSync(path.join(this.app.baseDir, pat.filepath));
                                }
                            }
                        }
                    }
                }
                await transaction.delete(this.ctx.service.stagePay.tableName, { sid: id });
                await this.ctx.service.pay.doDeleteStage(stageInfo, transaction);
                // 删除计量附件文件
                const attList = await this.ctx.service.stageAtt.getAllDataByCondition({ where: { tid: stageInfo.tid, sid: stageInfo.order } });
                if (attList.length !== 0) {
                    for (const att of attList) {
                        if (fs.existsSync(path.join(this.app.baseDir, att.filepath))) {
                            await fs.unlinkSync(path.join(this.app.baseDir, att.filepath));
                        }
                    }
                }
                await transaction.delete(this.ctx.service.stageAtt.tableName, { tid: stageInfo.tid, sid: stageInfo.order });
                // 其他台账
                await transaction.delete(this.ctx.service.stageJgcl.tableName, { sid: id });
                const bonus = await this.ctx.service.stageBonus.getStageData(stageInfo);
                if (bonus && bonus.length > 0) {
                    for (const b of bonus) {
                        for (const f of b.proof_file) {
                            if (fs.existsSync(path.join(this.app.baseDir, f.filepath))) {
                                await fs.unlinkSync(path.join(this.app.baseDir, f.filepath));
                            }
                        }
                    }
                }
                await transaction.delete(this.ctx.service.stageYjcl.tableName, {sid: id});
                await transaction.delete(this.ctx.service.stageBonus.tableName, { sid: id });
                await transaction.delete(this.ctx.service.stageOther.tableName, { sid: id });
                // 同步删除进度里所选的期
                await transaction.delete(this.ctx.service.scheduleStage.tableName, { tid: stageInfo.tid, order: stageInfo.order });
                const detailAtt = await this.ctx.service.stageDetailAtt.getAllDataByCondition({ where: { sid: id } });
                if (detailAtt && detailAtt.length > 0) {
                    for (const da of detailAtt) {
                        da.attachment = da.attachment ? JSON.parse(da.attachment) : [];
                        for (const daa of da.attachment) {
                            if (fs.existsSync(path.join(this.app.baseDir, daa.filepath))) {
                                await fs.unlinkSync(path.join(this.app.baseDir, daa.filepath));
                            }
                        }
                    }
                }
                await transaction.delete(this.ctx.service.stageDetailAtt.tableName, { sid: id });
                // 重算进度计量总金额
                await this.ctx.service.scheduleStage.calcStageSjTp(transaction, stageInfo.tid);
                // 删除收方单及附件
                const shoufangAttList = await this.ctx.service.stageShoufangAtt.getAllDataByCondition({ where: { sid: id } });
                if (shoufangAttList.length !== 0) {
                    for (const att of shoufangAttList) {
                        if (fs.existsSync(path.join(this.app.baseDir, att.filepath))) {
                            await fs.unlinkSync(path.join(this.app.baseDir, att.filepath));
                        }
                    }
                }
                await transaction.delete(this.ctx.service.stageShoufangAtt.tableName, { sid: id });
                const shoufangList = await this.ctx.service.stageShoufang.getAllDataByCondition({ where: { sid: id } });
                if (shoufangList.length !== 0) {
                    for (const att of shoufangList) {
                        if (fs.existsSync(path.join(this.app.baseDir, 'app/' + att.qrcode))) {
                            await fs.unlinkSync(path.join(this.app.baseDir, 'app/' + att.qrcode));
                        }
                    }
                }
                await transaction.delete(this.ctx.service.stageShoufang.tableName, { sid: id });
                await transaction.delete(this.ctx.service.cooperationConfirm.tableName, { sid: id });
                // 记录删除日志
                await this.ctx.service.projectLog.addProjectLog(transaction, projectLogConst.type.stage, projectLogConst.status.delete, '第' + stageInfo.order + '期');
                await transaction.commit();
                return true;
            } catch (err) {
                await transaction.rollback();
                throw err;
            }
        }

        /**
         * 获取 多期的 计算基数 -（材料调差调用）
         * @return {Promise<any>}
         */
        async getMaterialCalcBase(stage_list, tenderInfo) {
            const calcBase = JSON.parse(JSON.stringify(payConst.materialCalcBase));
            const param = tenderInfo.deal_param;
            const sum = await this.ctx.service.stageBills.getSumTotalPriceByMaterial(stage_list);
            const pcSum = await this.ctx.service.stageBillsPc.getSumTotalPriceByMaterial(stage_list);
            for (const cb of calcBase) {
                switch (cb.code) {
                    case 'htj':
                        cb.value = param.contractPrice;
                        break;
                    case 'zlje':
                        cb.value = param.zanLiePrice;
                        break;
                    case 'htjszl':
                        cb.value = this.ctx.helper.sub(this.ctx.helper.sub(param.contractPrice, param.zanLiePrice), param.jrgPrice);
                        break;
                    case 'kgyfk':
                        cb.value = param.startAdvance;
                        break;
                    case 'clyfk':
                        cb.value = param.materialAdvance;
                        break;
                    case 'bqwc':
                        cb.value = this.ctx.helper.sum([sum.contract_tp, sum.qc_tp, pcSum.pc_tp]);
                        break;
                    case 'bqht':
                        cb.value = sum.contract_tp;
                        break;
                    case 'bqbg':
                        cb.value = sum.qc_tp;
                        break;
                    case 'yib':
                    case 'erb':
                    case 'sanb':
                    case 'sib':
                    case 'wub':
                    case 'liub':
                    case 'qib':
                    case 'bab':
                    case 'jiub':
                        const sumGcl = await this.ctx.service.stageBills.getSumTotalPriceGclByMaterial(stage_list, cb.filter);
                        const sumPc = await this.ctx.service.stageBillsPc.getSumTotalPriceGclByMaterial(stage_list, cb.filter);
                        cb.value = this.ctx.helper.sum([sumGcl.contract_tp, sumGcl.qc_tp, sumPc.pc_tp]);
                        break;
                    case 'bqyf':
                        cb.value = this.ctx.helper.roundNum(this._.sumBy(stage_list, 'yf_tp'), 2);
                        break;
                    default:
                        cb.value = 0;
                }
            }
            return calcBase;
        }

        /**
         * 获取必要的stage信息调用curTimes, curOrder, id , times, curAuditor（材料调差）
         * @param stage_id_list
         * @return {Promise<void>}
         */
        async getStageMsgByStageId(stage_id_list) {
            const list = [];
            stage_id_list = stage_id_list.toString().split(',');
            for (const sid of stage_id_list) {
                const stage = await this.getDataById(sid);
                stage.auditors = await this.service.stageAudit.getAuditors(stage.id, stage.times);
                // todo 不确定是否使用，暂时注释，待测试验证
                // stage.curAuditor = await this.service.stageAudit.getCurAuditor(stage.id, stage.times);
                stage.curOrder = _.max(_.map(stage.auditors, 'order'));
                stage.curTimes = stage.times;
                list.push(stage);
            }
            return list;
        }

        async getStageByDataCollect(tenderId, stage_tp) {
            const allStages = await this.db.select(this.tableName, {
                columns: ['id', 'user_id', 'times', 'status', 's_time', 'contract_tp', 'qc_tp', 'pc_tp', 'pre_contract_tp', 'pre_qc_tp', 'pre_yf_tp', 'yf_tp', 'pre_sf_tp', 'sf_tp', 'tp_history'],
                where: { tid: tenderId },
                orders: [['order', 'desc']],
            });
            const stages = this._.filter(allStages, function(s) {
                return s.status !== auditConst.stage.status.uncheck;
            });
            // if (stages.length > 0 && stages[0].status === auditConst.stage.status.uncheck) {
            //     stages.splice(0, 1);
            // }
            // 最新一期计量（未审批完成），取上一个人的期详细数据，应实时计算
            const stage = stages[0];
            if (stages.length === 0) return stages;
            // await this.checkStageGatherDataByDataCollect(stage);
            if (stage.status !== auditConst.stage.status.checked) {
                // 批量把stage_tp的值赋值给stage
                _.forEach(stage_tp, function(value, key) {
                    stage[key] = stage_tp[key] ? stage_tp[key] : null;
                });
            }
            for (const s of stages) {
                s.tp = this.ctx.helper.sum([s.contract_tp, s.qc_tp, s.pc_tp]);
                s.pre_tp = this.ctx.helper.add(s.pre_contract_tp, s.pre_qc_tp);
                s.end_tp = this.ctx.helper.add(s.pre_tp, s.tp);
                // s.yf_tp = this.ctx.helper.add(s.pre_yf_tp, s.yf_tp);
                // s.sf_tp = this.ctx.helper.add(s.pre_sf_tp, s.sf_tp);
            }
            return stages;
        }

        async doCheckStageByDataCollect(stage) {
            const status = auditConst.stage.status;
            await this.loadStageUser(stage);
            if (stage.status === status.checkNo) {
                stage.readOnly = false;
                const checkNoAudit = await this.service.stageAudit.getDataByCondition({
                    sid: stage.id, times: stage.times - 1, status: status.checkNo,
                });
                stage.curTimes = stage.times - 1;
                stage.curOrder = checkNoAudit.order;
            } else if (stage.status === status.checked) {
                stage.readOnly = true;
                stage.curTimes = stage.times;
                stage.curOrder = _.max(_.map(stage.auditors, 'order'));
            } else {
                stage.readOnly = false;
                stage.curTimes = stage.times;
                stage.curOrder = stage.curAuditors[0].order - 1;
            }
            return stage;
        }

        async checkStageGatherDataByDataCollect(stage) {
            // 最新一期计量（未审批完成），当前操作人的期详细数据，应实时计算
            if (stage.status !== auditConst.stage.status.checked) {
                await this.doCheckStageByDataCollect(stage);
                if (!stage.readOnly && stage.check_calc) {
                    const tpData = await this.ctx.service.stageBills.getSumTotalPrice(stage);
                    const pcSum = await this.ctx.service.stageBillsPc.getSumTotalPrice(stage);
                    stage.contract_tp = tpData.contract_tp;
                    stage.qc_tp = tpData.qc_tp;
                    stage.positive_qc_tp = tpData.positive_qc_tp;
                    stage.negative_qc_tp = tpData.negative_qc_tp;
                    stage.contract_pc_tp = pcSum.contract_pc_tp;
                    stage.qc_pc_tp = pcSum.qc_pc_tp;
                    stage.pc_tp = pcSum.pc_tp;
                    stage.positive_qc_pc_tp = pcSum.positive_qc_pc_tp;
                    stage.negative_qc_pc_tp = pcSum.negative_qc_pc_tp;
                    stage.tp = this.ctx.helper.sum([stage.contract_tp, stage.qc_tp, stage.pc_tp]);
                    const tp = await this.ctx.service.stagePay.getSpecialTotalPrice(stage);
                    stage.yf_tp = tp.yf;
                    stage.sf_tp = tp.sf;
                    stage.end_tp = this.ctx.helper.add(stage.pre_tp, stage.tp);
                } else if (stage.tp_history) {
                    const his = this.ctx.helper._.find(stage.tp_history, { times: stage.curTimes, order: stage.curOrder });
                    if (his) {
                        stage.contract_tp = his.contract_tp;
                        stage.qc_tp = his.qc_tp;
                        stage.positive_qc_tp = his.positive_qc_tp;
                        stage.negative_qc_tp = his.negative_qc_tp;
                        stage.yf_tp = his.yf_tp;
                        stage.sf_tp = his.sf_tp;
                        stage.tp = this.ctx.helper.sum([stage.contract_tp, stage.qc_tp, stage.pc_tp]);
                        stage.end_tp = this.ctx.helper.add(stage.pre_tp, stage.tp);
                    }
                }
            }
        }

        async isLastStage(tid, sid) {
            const lastStage = await this.ctx.service.stage.getLastestStage(tid, true);
            return lastStage ? lastStage.id === sid : false;
        }

    }

    return Stage;
};