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- 'use strict';
- /**
- * 期计量 数据模型
- *
- * @author Mai
- * @date 2018/8/13
- * @version
- */
- const auditConst = require('../const/audit').material;
- 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 newBills = {
- tid: this.ctx.tender.id,
- mid: this.ctx.material.id,
- in_time: new Date(),
- };
- // 新增工料
- const result = await this.db.insert(this.tableName, newBills);
- if (result.affectedRows !== 1) {
- throw '新增工料数据失败';
- }
- return await this.getDataById(result.insertId);
- }
- /**
- * 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';
- }
- // 判断是否可删
- return await this.deleteById(id);
- }
- /**
- * 修改工料信息
- * @param {Object} data 工料内容
- * @return {void}
- */
- async save(data) {
- if (!this.ctx.tender || !this.ctx.material) {
- throw '数据错误';
- }
- delete data.in_time;
- // 判断是否可修改
- return await this.db.update(this.tableName, data);
- }
- }
- return MaterialBills;
- };
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