Calculation/app/service/material_bills.js

'use strict';

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

const auditConst = require('../const/audit').material;
const materialConst = require('../const/material');
const MaterialCalculator = require('../lib/material_calc');

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

        /**
         * 添加工料
         * @return {void}
         */
        async add() {
            if (!this.ctx.tender || !this.ctx.material) {
                throw '数据错误';
            }
            const order = await this._getMaxOrder(this.ctx.tender.id);
            const transaction = await this.db.beginTransaction();
            try {
                const resultData = {};
                const newBills = {
                    tid: this.ctx.tender.id,
                    mid: this.ctx.material.id,
                    order: order + 1,
                    in_time: new Date(),
                };
                // 新增工料
                const result = await transaction.insert(this.tableName, newBills);
                if (result.affectedRows !== 1) {
                    throw '新增工料数据失败';
                }
                if (this.ctx.material.is_stage_self) {
                    await this.ctx.service.materialStageBills.add(transaction, result.insertId);
                    resultData.pushStageBillsData = await transaction.select(this.ctx.service.materialStageBills.tableName, { where: { mid: this.ctx.material.id, mb_id: result.insertId } });
                }
                const insertArray = [];
                const material_month = this.ctx.material.months ? this.ctx.material.months.split(',') : [];
                for (const ym of material_month) {
                    const one_month = {
                        tid: this.ctx.tender.id,
                        mid: this.ctx.material.id,
                        mb_id: result.insertId,
                        msg_tp: null,
                        yearmonth: ym,
                    };
                    insertArray.push(one_month);
                }
                if (insertArray.length !== 0) await transaction.insert(this.ctx.service.materialMonth.tableName, insertArray);
                await transaction.commit();
                resultData.info = await this.getDataById(result.insertId);
                return resultData;
            } catch (error) {
                console.log(error);
                await transaction.rollback();
                throw error;
            }
        }

        /**
         * 添加工料
         * @return {void}
         */
        async addByGlj(data, order = null) {
            if (!this.ctx.tender || !this.ctx.material) {
                throw '数据错误';
            }
            const newOrder = order ? parseInt(order) + 1 : await this._getMaxOrder(this.ctx.tender.id);
            const transaction = await this.db.beginTransaction();
            try {
                // order以下的工料+1
                await this._syncOrder(transaction, this.ctx.tender.id, newOrder, '+');
                const resultData = {};
                const newBills = {
                    tid: this.ctx.tender.id,
                    mid: this.ctx.material.id,
                    code: data.code,
                    name: data.name,
                    unit: data.unit,
                    m_up_risk: data.rise_range,
                    m_down_risk: data.fall_range,
                    spec: data.spec,
                    m_type: data.type,
                    remark: data.memo,
                    order: newOrder,
                    in_time: new Date(),
                };
                // 新增工料
                const result = await transaction.insert(this.tableName, newBills);
                if (result.affectedRows !== 1) {
                    throw '新增工料数据失败';
                }
                if (this.ctx.material.is_stage_self) {
                    await this.ctx.service.materialStageBills.add(transaction, result.insertId, data.memo);
                    resultData.pushStageBillsData = await transaction.select(this.ctx.service.materialStageBills.tableName, { where: { mid: this.ctx.material.id, mb_id: result.insertId } });
                }
                const insertArray = [];
                const material_month = this.ctx.material.months ? this.ctx.material.months.split(',') : [];
                for (const ym of material_month) {
                    const one_month = {
                        tid: this.ctx.tender.id,
                        mid: this.ctx.material.id,
                        mb_id: result.insertId,
                        msg_tp: null,
                        yearmonth: ym,
                    };
                    insertArray.push(one_month);
                }
                if (insertArray.length !== 0) await transaction.insert(this.ctx.service.materialMonth.tableName, insertArray);
                await transaction.commit();
                resultData.info = await this.getDataById(result.insertId);
                return resultData;
            } catch (error) {
                console.log(error);
                await transaction.rollback();
                throw error;
            }
        }

        /**
         * 移除清单时，同步其后清单order
         * @param transaction - 事务
         * @param {Number} cid - 变更cid
         * @param {Number} order - order之后的
         * @return {Promise<*>}
         * @private
         */
        async _syncOrder(transaction, tid, order, selfOperate = '-', num = 1) {
            this.initSqlBuilder();
            this.sqlBuilder.setAndWhere('tid', {
                value: this.db.escape(tid),
                operate: '=',
            });
            this.sqlBuilder.setAndWhere('order', {
                value: order,
                operate: '>=',
            });
            this.sqlBuilder.setUpdateData('order', {
                value: num,
                selfOperate,
            });
            const [sql, sqlParam] = this.sqlBuilder.build(this.tableName, 'update');
            const data = await transaction.query(sql, sqlParam);
            return data;
        }

        async _getMaxOrder(tenderId) {
            const sql = 'SELECT Max(??) As value FROM ?? Where tid = ' + tenderId;
            const sqlParam = ['order', this.tableName];
            const queryResult = await this.db.queryOne(sql, sqlParam);
            return queryResult.value ? queryResult.value : 0;
        }

        /**
         * 删除工料
         * @param {int} id 工料id
         * @return {void}
         */
        async del(id) {
            if (!this.ctx.tender || !this.ctx.material) {
                throw '数据错误';
            }
            // 判断t_type是否为费用，且存在quantity，m_spread值
            const transaction = await this.db.beginTransaction();
            try {
                // 防止多页面操作时，清单工料含量存在时工料可删
                const materialListNum = await this.ctx.service.materialList.count({ tid: this.ctx.tender.id, mb_id: id });
                if (materialListNum > 0) {
                    throw '该工料已存在对应的清单工料含量，删除失败';
                }
                const mbInfo = await this.getDataById(id);
                await transaction.delete(this.tableName, { id });
                const m_tp = this.ctx.material.m_tp;
                const result = { m_tp };
                if (this.ctx.material.is_stage_self) {
                    await transaction.delete(this.ctx.service.materialStageBills.tableName, { mb_id: id });
                    // 金额发生变化，则重新计算本期金额
                    for (const sid of this.ctx.material.stage_id.split(',')) {
                        const msInfo = await transaction.get(this.ctx.service.materialStage.tableName, { tid: this.ctx.tender.id, sid });
                        await this.ctx.service.materialStage.updateMtp(transaction, msInfo.id);
                    }
                    result.stageBillsData = await transaction.select(this.ctx.service.materialStageBills.tableName, { where: { mid: this.ctx.material.id } });
                    result.stageData = await transaction.select(this.ctx.service.materialStage.tableName, { where: { mid: this.ctx.material.id } });
                    result.m_tp = await this.calcMaterialMTp(transaction);
                } else if (mbInfo.t_type === materialConst.t_type[1].value && mbInfo.quantity !== null && mbInfo.m_spread !== null) {
                    // 金额发生变化，则重新计算本期金额
                    result.m_tp = await this.calcMaterialMTp(transaction);
                }
                const material_month = this.ctx.material.months ? this.ctx.material.months.split(',') : [];
                if (material_month.length > 0) {
                    await transaction.delete(this.ctx.service.materialMonth.tableName, { mb_id: id });
                }
                // order以下的清单-1
                await this._syncOrder(transaction, this.ctx.tender.id, mbInfo.order, '-');
                await transaction.commit();
                return result;
            } catch (err) {
                await transaction.rollback();
                throw err;
            }
        }

        /**
         * 交换两个工料的顺序
         * @param {Number} id1 - 工料1的id
         * @param {Number} id2 - 工料2的id
         * @returns {Promise<void>}
         */
        async changeOrder(datas) {
            if (!this.ctx.tender || !this.ctx.material) {
                throw '数据错误';
            }
            // const bill1 = await this.getDataByCondition({ tid: this.ctx.tender.id, id: id1 });
            // const bill2 = await this.getDataByCondition({ tid: this.ctx.tender.id, id: id2 });
            // if (!bill1 || !bill2) {
            //     throw '数据错误';
            // }

            const transaction = await this.db.beginTransaction();
            try {
                // const order = bill1.order;
                // bill1.order = bill2.order;
                // bill2.order = order;
                // await transaction.update(this.tableName, { id: bill1.id, order: bill1.order });
                // await transaction.update(this.tableName, { id: bill2.id, order: bill2.order });
                await transaction.updateRows(this.tableName, datas);
                await transaction.commit();
                return true;
            } catch (err) {
                await transaction.rollback();
                throw err;
            }
        }

        /**
         * 修改工料信息
         * @param {Object} data 工料内容
         * @return {void}
         */
        async save(data, ms_id = null) {
            if (!this.ctx.tender || !this.ctx.material) {
                throw '数据错误';
            }
            delete data.in_time;
            // delete data.m_tp;
            // 判断是否可修改
            // 判断t_type是否为费用
            const transaction = await this.db.beginTransaction();
            try {
                const result = {};
                if (this.ctx.material.is_stage_self) {
                    if (!ms_id) {
                        throw '期参数有误';
                    }
                    const needUp = await this.updateOneBillsData(transaction, data, ms_id);
                    const [one_m_tp, one_tax_tp] = await this.ctx.service.materialStageBills.update(transaction, data, ms_id);
                    // 更新materialStage 值
                    data.m_tp = this.ctx.helper.round(one_m_tp, this.ctx.material.decimal.tp);
                    data.m_tax_tp = this.ctx.helper.round(one_tax_tp, this.ctx.material.decimal.tp);
                    data.quantity = null;
                    data.msg_tp = null;
                    data.msg_times = null;
                    data.msg_spread = null;
                    data.m_spread = null;
                    delete data.ms_id;

                    // 更新materialStage 值
                    await this.ctx.service.materialStage.updateMtp(transaction, ms_id);
                    result.stageBillsData = this.ctx.material.is_stage_self && needUp ?
                        await transaction.select(this.ctx.service.materialStageBills.tableName, { where: { mid: this.ctx.material.id, mb_id: data.id } }) :
                        await transaction.select(this.ctx.service.materialStageBills.tableName, { where: { mid: this.ctx.material.id, ms_id, mb_id: data.id } });
                    result.stageData = this.ctx.material.is_stage_self && needUp ?
                        await transaction.select(this.ctx.service.materialStage.tableName, { where: { mid: this.ctx.material.id } }) :
                        await transaction.select(this.ctx.service.materialStage.tableName, { where: { mid: this.ctx.material.id, id: ms_id } });
                }
                await transaction.update(this.tableName, data);
                result.m_tp = await this.calcMaterialMTp(transaction);
                await transaction.commit();
                return result;
            } catch (err) {
                await transaction.rollback();
                throw err;
            }
        }

        async updateOneBillsData(transaction, data, ms_id) {
            // 当以下值和bills值不相同时，需要同步更新最新的计算值到stageBills表里
            const updateColsArray = ['t_type', 'm_tax', 'basic_price', 'm_up_risk', 'm_down_risk', 'is_summary'];
            let needUp = null;
            const mbInfo = await this.getDataById(data.id);
            for (const uc of updateColsArray) {
                if (data[uc] !== undefined && data[uc] !== mbInfo[uc]) {
                    needUp = uc;
                    break;
                }
            }
            if (needUp) {
                const msList = await this.ctx.service.materialStage.getAllDataByCondition({ where: { mid: this.ctx.material.id } });
                for (const ms of msList) {
                    if (ms.id !== parseInt(ms_id)) {
                        const msbInfo = await this.ctx.service.materialStageBills.getDataByCondition({
                            mid: this.ctx.material.id,
                            ms_id: ms.id,
                            mb_id: data.id,
                        });
                        const updateData = {
                            id: msbInfo.id,
                        };
                        if (needUp === 'm_tax') {
                            updateData.m_tax_tp = this.ctx.helper.round(this.ctx.helper.mul(msbInfo.m_tp, (1 + this.ctx.helper.div(data.m_tax, 100))), this.ctx.material.decimal.tp);
                        } else if (needUp === 'm_up_risk' || needUp === 'm_down_risk' || needUp === 'basic_price') {
                            const basic_price = needUp === 'basic_price' ? data.basic_price : mbInfo.basic_price;
                            const [msg_spread, m_spread] = await this.getSpread(mbInfo, msbInfo.msg_tp, this.ctx.material.decimal.up, basic_price);
                            updateData.msg_spread = msg_spread;
                            updateData.m_spread = m_spread;
                            const newTp = this.ctx.helper.round(this.ctx.helper.mul(msbInfo.quantity, m_spread), this.ctx.material.decimal.tp);
                            updateData.m_tp = newTp;
                            updateData.m_tax_tp = this.ctx.helper.round(this.ctx.helper.mul(newTp, (1 + this.ctx.helper.div(mbInfo.m_tax, 100))), this.ctx.material.decimal.tp);
                        } else if (needUp === 't_type') {
                            updateData.quantity = null;
                            updateData.m_tp = null;
                            updateData.m_tax_tp = null;
                        } else if (needUp === 'is_summary') {
                            updateData.is_summary = data.is_summary;
                        }
                        await transaction.update(this.ctx.service.materialStageBills.tableName, updateData);
                        await this.ctx.service.materialStage.updateMtp(transaction, ms.id);
                    }
                }
            }
            return needUp;
        }

        async saveOrigin(data) {
            if (!this.ctx.tender || !this.ctx.material) {
                throw '数据错误';
            }
            return await this.db.update(this.tableName, { id: data.mb_id, origin: data.value });
        }

        async saveOrigins(datas) {
            if (!this.ctx.tender || !this.ctx.material) {
                throw '数据错误';
            }
            const updateData = [];
            for (const data of datas) {
                updateData.push({
                    id: data.mb_id,
                    origin: data.origin,
                });
            }
            if (updateData.length > 0) await this.db.updateRows(this.tableName, updateData);
            return true;
        }

        /**
         * 修改工料信息
         * @param {Object} data 工料内容
         * @return {void}
         */
        async saveDatas(datas, ms_id = null) {
            if (!this.ctx.tender || !this.ctx.material) {
                throw '数据错误';
            }
            // 判断是否可修改
            // 判断t_type是否为费用
            const transaction = await this.db.beginTransaction();
            try {
                for (const data of datas) {
                    delete data.in_time;
                    let needUp = null;
                    if (this.ctx.material.is_stage_self) {
                        needUp = await this.updateOneBillsData(transaction, data, ms_id);
                        const [one_m_tp, one_tax_tp] = await this.ctx.service.materialStageBills.update(transaction, data, ms_id);
                        // 更新materialStage 值
                        data.m_tp = this.ctx.helper.round(one_m_tp, this.ctx.material.decimal.tp);
                        data.m_tax_tp = this.ctx.helper.round(one_tax_tp, this.ctx.material.decimal.tp);
                        data.quantity = null;
                        data.msg_tp = null;
                        data.msg_times = null;
                        data.msg_spread = null;
                        data.msg_spread = null;
                        data.m_spread = null;
                    }
                    // delete data.m_tp;
                    // console.log(data);
                    await transaction.update(this.tableName, data);
                }
                // 更新materialStage 值
                const result = {};
                if (this.ctx.material.is_stage_self) {
                    await this.ctx.service.materialStage.updateMtp(transaction, ms_id);
                    result.stageBillsData = await transaction.select(this.ctx.service.materialStageBills.tableName, { where: { mid: this.ctx.material.id } });
                    result.stageData = await transaction.select(this.ctx.service.materialStage.tableName, { where: { mid: this.ctx.material.id } });
                }
                result.m_tp = await this.calcMaterialMTp(transaction);
                await transaction.commit();
                return result;
            } catch (err) {
                await transaction.rollback();
                throw err;
            }
        }

        /**
         * 更新新一期的quantity和截止上期金额并返回本期总金额
         * @param transaction
         * @param tid
         * @param mid
         * @returns {Promise<number>}
         */
        async updateNewMaterial(transaction, tid, mid, ctx, stage_id, decimal) {
            const materialBillsData = await this.getAllDataByCondition({ where: { tid } });
            let m_tp = 0;
            let m_tax_tp = 0;
            const materialCalculator = new MaterialCalculator(ctx, stage_id, ctx.tender.info);
            for (const mb of materialBillsData) {
                const [one_tp, one_tax_tp] = await this.calcQuantityByMB(transaction, mid, mb, materialCalculator, decimal);
                m_tp = this.ctx.helper.add(m_tp, one_tp);
                m_tax_tp = this.ctx.helper.add(m_tax_tp, one_tax_tp);
            }
            return [m_tp, m_tax_tp];
        }

        /**
         * 修改quantity，m_spread值和返回单条调差金额（新增一期）
         * @param transaction
         * @param mid
         * @param mb
         * @returns {Promise<*>}
         */
        async calcQuantityByMB(transaction, mid, mb, materialCalculator, decimal) {
            const [newmsg_spread, newm_spread] = await this.getSpread(mb, null, decimal.up);
            if (mb.t_type === materialConst.t_type[0].value) {
                const sql = 'SELECT SUM(`gather_qty`*`quantity`) as quantity FROM ' + this.ctx.service.materialList.tableName + ' WHERE `mid`=? AND `mb_id`=? AND `is_join`=1';
                const sqlParam = [mid, mb.id];
                const mb_quantity = await transaction.queryOne(sql, sqlParam);
                console.log(mb_quantity);
                // 取历史期记录获取截止上期调差金额,并清空本期单价和时间，来源地，重新计算价差和有效价差
                const newQuantity = this.ctx.helper.round(mb_quantity.quantity, decimal.qty);
                const newTp = this.ctx.helper.round(this.ctx.helper.mul(newQuantity, newm_spread), decimal.tp);
                const updateData = {
                    id: mb.id,
                    quantity: newQuantity,
                    msg_tp: null,
                    msg_times: null,
                    msg_spread: newmsg_spread,
                    m_spread: newm_spread,
                    origin: null,
                    m_tp: newTp,
                    pre_tp: mb.m_tp !== null ? this.ctx.helper.add(mb.pre_tp, mb.m_tp) : mb.pre_tp,
                    m_tax_tp: this.ctx.helper.round(this.ctx.helper.mul(newTp, (1 + this.ctx.helper.div(mb.m_tax, 100))), decimal.tp),
                    tax_pre_tp: mb.m_tax_tp !== null ? this.ctx.helper.add(mb.tax_pre_tp, mb.m_tax_tp) : mb.tax_pre_tp,
                };
                await transaction.update(this.tableName, updateData);
                const m_tp = mb.is_summary === 1 ? await this.ctx.helper.round(this.ctx.helper.mul(mb_quantity.quantity, newm_spread), decimal.tp) : 0;
                const m_tax_tp = this.ctx.helper.round(this.ctx.helper.mul(m_tp, (1 + this.ctx.helper.div(mb.m_tax, 100))), decimal.tp);
                return [m_tp, m_tax_tp];
            } else if (mb.t_type === materialConst.t_type[1].value) {
                const quantity = await materialCalculator.calculateExpr(mb.expr);
                const newTp = quantity !== 0 && quantity !== null ? this.ctx.helper.round(this.ctx.helper.mul(this.ctx.helper.round(quantity, decimal.qty), newm_spread), decimal.tp) : null;
                const updateData = {
                    id: mb.id,
                    quantity: quantity !== 0 && quantity !== null ? this.ctx.helper.round(quantity, decimal.qty) : null,
                    msg_tp: null,
                    msg_times: null,
                    msg_spread: newmsg_spread,
                    m_spread: newm_spread,
                    origin: null,
                    m_tp: newTp,
                    pre_tp: mb.m_tp !== null ? this.ctx.helper.add(mb.pre_tp, mb.m_tp) : mb.pre_tp,
                    m_tax_tp: this.ctx.helper.round(this.ctx.helper.mul(newTp, (1 + this.ctx.helper.div(mb.m_tax, 100))), decimal.tp),
                    tax_pre_tp: mb.m_tax_tp !== null ? this.ctx.helper.add(mb.tax_pre_tp, mb.m_tax_tp) : mb.tax_pre_tp,
                };
                await transaction.update(this.tableName, updateData);
                const m_tp = mb.is_summary === 1 ? await this.ctx.helper.round(this.ctx.helper.mul(quantity, newm_spread), decimal.tp) : 0;
                const m_tax_tp = this.ctx.helper.round(this.ctx.helper.mul(m_tp, (1 + this.ctx.helper.div(mb.m_tax, 100))), decimal.tp);
                return [m_tp, m_tax_tp];
            }
        }

        /**
         * 清空本期信息价后更新价差和有效价差
         * @param data
         * @returns {Promise<void>}
         */
        async getSpread(data, msg_tp, newDecimalUp = this.ctx.material.decimal.up, basic_price = null) {
            data.msg_tp = msg_tp;
            const newBp = basic_price ? basic_price : data.basic_price;
            const msg_spread = this.ctx.helper.round(this.ctx.helper.sub(data.msg_tp, newBp), newDecimalUp);
            const cor = msg_spread >= 0 ? this.ctx.helper.mul(newBp, this.ctx.helper.div(data.m_up_risk, 100)) : this.ctx.helper.mul(newBp, this.ctx.helper.div(data.m_down_risk, 100));
            const m_spread = Math.abs(msg_spread) > Math.abs(cor) ? (msg_spread > 0 ? this.ctx.helper.round(this.ctx.helper.sub(msg_spread, cor), newDecimalUp) : this.ctx.helper.round(this.ctx.helper.add(msg_spread, cor), newDecimalUp)) : 0;
            return [msg_spread, m_spread];
        }

        /**
         * 修改 expr和quantity值，返回本期金额和单条数据
         * @param data
         * @returns {Promise<void>}
         */
        async updateFYQuantity(data) {
            if (!this.ctx.tender || !this.ctx.material) {
                throw '数据错误';
            }
            const transaction = await this.db.beginTransaction();
            try {
                const returnData = {};
                returnData.m_tp = this.ctx.material.m_tp;
                if (this.ctx.material.is_stage_self) {
                    const mbInfo = await this.getDataById(data.id);
                    let all_m_tp = 0;
                    let all_tax_tp = 0;
                    for (const sid of this.ctx.material.stage_id.split(',')) {
                        const materialCalculator = new MaterialCalculator(this.ctx, sid, this.ctx.tender.info);
                        const quantity = await materialCalculator.calculateExpr(data.expr);
                        const msInfo = await this.ctx.service.materialStage.getDataByCondition({ mid: this.ctx.material.id, sid });
                        const msbInfo = await this.ctx.service.materialStageBills.getDataByCondition({ mid: this.ctx.material.id, mb_id: data.id, ms_id: msInfo.id });
                        const newQuantity = quantity !== 0 ? this.ctx.helper.round(quantity, this.ctx.material.decimal.qty) : null;
                        const m_tp = newQuantity ? this.ctx.helper.round(this.ctx.helper.mul(newQuantity, msbInfo.m_spread), this.ctx.material.decimal.tp) : null;
                        const updateData = {
                            id: data.id,
                            quantity: newQuantity,
                            m_tp,
                            m_tax_tp: this.ctx.helper.round(this.ctx.helper.mul(m_tp, (1 + this.ctx.helper.div(mbInfo.m_tax, 100))), this.ctx.material.decimal.tp),
                        };
                        const [one_bill_m_tp, one_bill_tax_tp] = await this.ctx.service.materialStageBills.update(transaction, updateData, msInfo.id);
                        await this.ctx.service.materialStage.updateMtp(transaction, msInfo.id);
                        all_m_tp = this.ctx.helper.round(one_bill_m_tp, this.ctx.material.decimal.tp);
                        all_tax_tp = this.ctx.helper.round(one_bill_tax_tp, this.ctx.material.decimal.tp);
                    }
                    const updateBillsData = {
                        id: data.id,
                        expr: data.expr,
                        m_tp: all_m_tp ? all_m_tp : null,
                        m_tax_tp: all_tax_tp ? all_tax_tp : null,
                    };
                    console.log(all_m_tp);
                    await transaction.update(this.tableName, updateBillsData);
                    returnData.m_tp = await this.calcMaterialMTp(transaction);
                    returnData.stageBillsData = await transaction.select(this.ctx.service.materialStageBills.tableName, { where: { mid: this.ctx.material.id, mb_id: data.id } });
                    returnData.stageData = await transaction.select(this.ctx.service.materialStage.tableName, { where: { mid: this.ctx.material.id } });
                } else {
                    const materialCalculator = new MaterialCalculator(this.ctx, this.ctx.material.stage_id, this.ctx.tender.info);
                    const quantity = await materialCalculator.calculateExpr(data.expr);
                    // 更新quantity值并重新返回计算本期金额，截止本期金额
                    const updateData = {
                        id: data.id,
                        quantity: quantity !== 0 ? this.ctx.helper.round(quantity, this.ctx.material.decimal.qty) : null,
                        expr: data.expr,
                    };
                    const mbInfo = await this.getDataById(updateData.id);
                    updateData.m_tp = this.ctx.helper.round(this.ctx.helper.mul(updateData.quantity, mbInfo.m_spread), this.ctx.material.decimal.tp);
                    updateData.m_tax_tp = this.ctx.helper.round(this.ctx.helper.mul(updateData.m_tp, (1 + this.ctx.helper.div(mbInfo.m_tax, 100))), this.ctx.material.decimal.tp);
                    await transaction.update(this.tableName, updateData);
                    if (mbInfo.quantity !== updateData.quantity) {
                        returnData.m_tp = await this.calcMaterialMTp(transaction);
                    }
                }
                await transaction.commit();
                returnData.info = await this.getDataById(data.id);
                return returnData;
            } catch (err) {
                await transaction.rollback();
                throw err;
            }
        }

        // 更改计算总金额并返回值
        async calcMaterialMTp(transaction) {
            // 金额发生变化，则重新计算本期金额
            const sql = 'SELECT SUM(`m_tp`) as total_price, SUM(IF(`m_tax_tp` is null, `m_tp`, `m_tax_tp`)) as tax_total_price FROM ' + this.tableName + ' WHERE `tid` = ? AND `is_summary` = 1';
            const sqlParam = [this.ctx.tender.id];
            const tp = await transaction.queryOne(sql, sqlParam);
            const updateData2 = {
                id: this.ctx.material.id,
                m_tp: tp.total_price,
                m_tax_tp: tp.tax_total_price,
            };
            console.log(tp);
            // if (this.ctx.material.material_tax) {
            //     updateData2.m_tax_tp = tp.tax_total_price;
            // }
            await transaction.update(this.ctx.service.material.tableName, updateData2);
            return tp.total_price;
        }

        // 小数位变化更新单价和金额
        async resetDecimal(transaction, newDecimalUp, newDecimalTp, newDecimalQty) {
            const mbList = await transaction.select(this.tableName, { where: { tid: this.ctx.tender.id }, orders: [['order', 'asc']] });
            const updateList = [];
            const material_month = this.ctx.material.months ? this.ctx.material.months.split(',') : [];
            const updateMonthList = [];
            const materialStageList = this.ctx.material.is_stage_self ? await transaction.select(this.ctx.service.materialStage.tableName, { where: { mid: this.ctx.material.id } }) : [];
            for (const mb of mbList) {
                const updateData = {
                    id: mb.id,
                };
                if (this.ctx.material.is_stage_self) {
                    const updateStageBillsList = [];
                    for (const ms of materialStageList) {
                        const msb = await transaction.get(this.ctx.service.materialStageBills.tableName, { mid: this.ctx.material.id, mb_id: mb.id, ms_id: ms.id });
                        msb.m_up_risk = mb.m_up_risk;
                        msb.m_down_risk = mb.m_down_risk;
                        const updateStageBillData = {
                            id: msb.id,
                        };
                        if (newDecimalQty !== this.ctx.material.decimal.qty) {
                            // 通过管理重新算出quantity并保留小数位
                            const sql = 'SELECT SUM(`gather_qty`*`quantity`) as quantity FROM ' + this.ctx.service.materialList.tableName + ' WHERE `mid`=? AND `mb_id`=? AND `ms_id`=? AND `is_join`=1';
                            const sqlParam = [this.ctx.material.id, mb.id, ms.id];
                            const mb_quantity = await transaction.queryOne(sql, sqlParam);
                            const newQuantity = this.ctx.helper.round(mb_quantity.quantity, newDecimalQty);
                            if (newQuantity !== msb.quantity) {
                                updateStageBillData.quantity = newQuantity;
                                msb.quantity = newQuantity;
                            }
                        }
                        if (newDecimalUp !== this.ctx.material.decimal.up) {
                            const newmsg_tp = this.ctx.helper.round(msb.msg_tp, newDecimalUp);
                            msb.msg_tp = newmsg_tp;
                            const newbasic_price = this.ctx.helper.round(mb.basic_price, newDecimalUp);
                            const [newmsg_spread, newm_spread] = await this.getSpread(msb, msb.msg_tp, newDecimalUp, newbasic_price);
                            msb.m_spread = newm_spread;
                            updateStageBillData.msg_tp = newmsg_tp;
                            updateStageBillData.msg_spread = newmsg_spread;
                            updateStageBillData.m_spread = newm_spread;
                        }
                        const newTp = this.ctx.helper.round(this.ctx.helper.mul(msb.quantity, msb.m_spread), newDecimalTp);
                        updateStageBillData.m_tp = newTp;
                        updateStageBillData.m_tax_tp = this.ctx.helper.round(this.ctx.helper.mul(newTp, (1 + this.ctx.helper.div(mb.m_tax, 100))), newDecimalTp);
                        updateStageBillsList.push(updateStageBillData);
                    }
                    if (newDecimalUp !== this.ctx.material.decimal.up) {
                        const newbasic_price = this.ctx.helper.round(mb.basic_price, newDecimalUp);
                        updateData.basic_price = newbasic_price;
                    }
                    if (updateStageBillsList.length > 0) await transaction.updateRows(this.ctx.service.materialStageBills.tableName, updateStageBillsList);
                    const sql = 'SELECT SUM(`m_tp`) as total_price, SUM(IF(`m_tax_tp` is null, `m_tp`, `m_tax_tp`)) as tax_total_price FROM ' + this.ctx.service.materialStageBills.tableName + ' WHERE `tid` = ? AND `mid` = ? AND `mb_id` = ? AND `is_summary` = 1';
                    const sqlParam = [this.ctx.tender.id, this.ctx.material.id, mb.id];
                    const tp = await transaction.queryOne(sql, sqlParam);
                    updateData.m_tp = this.ctx.helper.round(tp.total_price, newDecimalTp);
                    updateData.m_tax_tp = this.ctx.helper.round(tp.tax_total_price, newDecimalTp);
                    updateList.push(updateData);
                } else {
                    if (newDecimalUp !== this.ctx.material.decimal.up) {
                        let newmsg_tp = this.ctx.helper.round(mb.msg_tp, newDecimalUp);
                        mb.msg_tp = newmsg_tp;
                        // 判断是否有月信息价，如果有则msg_tp值由月信息价的平均单价获得，并更新月信息价单价
                        if (material_month.length > 0) {
                            const monthList = await transaction.select(this.ctx.service.materialMonth.tableName, { where: { mb_id: mb.id, mid: this.ctx.material.id } });
                            if (monthList.length !== 0) {
                                for (const m of monthList) {
                                    // 更新月信息单价小数位
                                    const newMonthMsgTP = this.ctx.helper.round(m.msg_tp, newDecimalUp);
                                    if (m.msg_tp && newMonthMsgTP !== m.msg_tp) {
                                        m.msg_tp = newMonthMsgTP;
                                        updateMonthList.push({ id: m.id, msg_tp: m.msg_tp });
                                    }
                                }
                                const mb_msg_tp_sum = this._.sumBy(monthList, 'msg_tp');
                                const month_num = material_month.length - this.ctx.helper.arrayCount(this._.map(monthList, 'msg_tp'), [null, '', 0]);
                                newmsg_tp = month_num !== 0 ? this.ctx.helper.round(this.ctx.helper.div(mb_msg_tp_sum, month_num), newDecimalUp) : null;
                                mb.msg_tp = newmsg_tp;
                            }
                        }
                        const newbasic_price = this.ctx.helper.round(mb.basic_price, newDecimalUp);
                        mb.basic_price = newbasic_price;
                        const [newmsg_spread, newm_spread] = await this.getSpread(mb, mb.msg_tp, newDecimalUp);
                        mb.m_spread = newm_spread;
                        updateData.basic_price = newbasic_price;
                        updateData.msg_tp = newmsg_tp;
                        updateData.msg_spread = newmsg_spread;
                        updateData.m_spread = newm_spread;
                    }
                    if (newDecimalQty !== this.ctx.material.decimal.qty) {
                        // 通过管理重新算出quantity并保留小数位
                        const sql = 'SELECT SUM(`gather_qty`*`quantity`) as quantity FROM ' + this.ctx.service.materialList.tableName + ' WHERE `mid`=? AND `mb_id`=? AND `is_join`=1';
                        const sqlParam = [this.ctx.material.id, mb.id];
                        const mb_quantity = await transaction.queryOne(sql, sqlParam);
                        const newQuantity = this.ctx.helper.round(mb_quantity.quantity, newDecimalQty);
                        mb.quantity = newQuantity;
                        updateData.quantity = newQuantity;
                    }
                    const newTp = this.ctx.helper.round(this.ctx.helper.mul(mb.quantity, mb.m_spread), newDecimalTp);
                    updateData.m_tp = newTp;
                    updateData.m_tax_tp = this.ctx.helper.round(this.ctx.helper.mul(newTp, (1 + this.ctx.helper.div(mb.m_tax, 100))), newDecimalTp);
                    updateList.push(updateData);
                }
            }
            if (updateMonthList.length > 0) await transaction.updateRows(this.ctx.service.materialMonth.tableName, updateMonthList);
            if (updateList.length > 0) await transaction.updateRows(this.tableName, updateList);
            if (this.ctx.material.is_stage_self) {
                for (const ms of materialStageList) {
                    await this.ctx.service.materialStage.updateMtp(transaction, ms.id);
                }
            }
        }
    }

    return MaterialBills;
};