feat: sale_quotation

src/constants/error-code.constant.ts

@@ -64,5 +64,7 @@ export enum ErrorEnum {
   MATERIALS_IN_OUT_UNIT_PRICE_MUST_ZERO_WHEN_MODIFIED = '1411:只能修改初始单价为0的入库记录。 若有疑问，请联系管理员',
 
   // SaleQuotation
-  SALE_QUOTATION_COMPONENT_DUPLICATED = '1412:存在名称，价格，规格都相同的配件，请检查是否重复录入'
+  SALE_QUOTATION_COMPONENT_DUPLICATED = '1412:存在名称，价格，规格都相同的配件，请检查是否重复录入',
+  SALE_QUOTATION_TEMPLATE_NAME_DUPLICATE = '1413:模板名已存在'
+  
 }

src/modules/sale_quotation/group/sale_quotation_group.entity.ts

@@ -23,6 +23,8 @@ export class SaleQuotationGroupEntity extends CommonEntity {
   @ApiProperty({ description: '删除状态：0未删除，1已删除' })
   isDelete: number;
 
+  items:any[];
+
   @ManyToMany(() => SaleQuotationComponentEntity, component => component.groups)
   @JoinTable({
     name: 'sale_quotation_group_component',

src/modules/sale_quotation/sale_quotation.controller.ts

@@ -0,0 +1,24 @@
+import { Controller, Get, Query, Res } from '@nestjs/common';
+import { ApiOperation, ApiTags } from '@nestjs/swagger';
+import { ApiSecurityAuth } from '~/common/decorators/swagger.decorator';
+import { Perm, definePermission } from '~/modules/auth/decorators/permission.decorator';
+import { FastifyReply } from 'fastify';
+import { SaleQuotationService } from './sale_quotation.service';
+import { IdParam } from '~/common/decorators/id-param.decorator';
+export const permissions = definePermission('sale_quotation:sale_quotation', {
+  EXPORT: 'export'
+} as const);
+
+@ApiTags('SaleQuotation - 报价模块')
+@ApiSecurityAuth()
+@Controller('sale_quotation')
+export class SaleQuotationController {
+  constructor(private saleQuotationService: SaleQuotationService) {}
+
+  @Get('export/:id')
+  @ApiOperation({ summary: '导出报价配置明细' })
+  @Perm(permissions.EXPORT)
+  async export(@IdParam() id: number, @Res() res: FastifyReply): Promise<void> {
+    await this.saleQuotationService.export(id, res);
+  }
+}

src/modules/sale_quotation/sale_quotation.module.ts

@@ -3,6 +3,12 @@ import { SaleQuotationGroupModule } from './group/sale_quotation_group.module';
 import { SaleQuotationTemplateModule } from './template/sale_quotation_template.module';
 import { SaleQuotationComponentModule } from './component/sale_quotation_component.module';
 import { RouterModule } from '@nestjs/core';
+import { SaleQuotationController } from './sale_quotation.controller';
+import { SaleQuotationService } from './sale_quotation.service';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { SaleQuotationTemplateEntity } from './template/sale_quotation_template.entity';
+import { SaleQuotationGroupEntity } from './group/sale_quotation_group.entity';
+import { SaleQuotationComponentEntity } from './component/sale_quotation_component.entity';
 const modules = [
   SaleQuotationComponentModule,
   SaleQuotationGroupModule,
@@ -11,6 +17,7 @@ const modules = [
 @Module({
   imports: [
     ...modules,
+    TypeOrmModule.forFeature([SaleQuotationTemplateEntity, SaleQuotationGroupEntity,SaleQuotationComponentEntity]),
     RouterModule.register([
       {
         path: 'sale_quotation',
@@ -19,7 +26,7 @@ const modules = [
       }
     ])
   ],
-  controllers: [],
+  controllers: [SaleQuotationController],
-  providers: []
+  providers: [SaleQuotationService]
 })
 export class SaleQuotationModule {}

src/modules/sale_quotation/sale_quotation.service.ts

@@ -0,0 +1,111 @@
+import { Injectable } from '@nestjs/common';
+import { InjectEntityManager, InjectRepository } from '@nestjs/typeorm';
+import { EntityManager, Repository } from 'typeorm';
+import { SaleQuotationTemplateEntity } from './template/sale_quotation_template.entity';
+import { FastifyReply } from 'fastify';
+import * as ExcelJS from 'exceljs';
+import { SaleQuotationGroupEntity } from './group/sale_quotation_group.entity';
+@Injectable()
+export class SaleQuotationService {
+  constructor(
+    @InjectEntityManager() private entityManager: EntityManager,
+    @InjectRepository(SaleQuotationTemplateEntity)
+    private saleQuotationTemplateRepository: Repository<SaleQuotationTemplateEntity>
+  ) {}
+
+  /**
+   * 导出报价配置明细
+   */
+  async export(templateId: number, res: FastifyReply): Promise<void> {
+    const ROW_HEIGHT = 20;
+    const HEADER_FONT_SIZE = 18;
+    const workbook = new ExcelJS.Workbook();
+    let data = await this.saleQuotationTemplateRepository.findOneBy({ id: templateId });
+    const template: JSON = data.template;
+    const sheet = workbook.addWorksheet(data.name);
+    if (template != null) {
+      sheet.mergeCells('A1:H1');
+      // 设置标题
+      sheet.getCell('A1').value = '电液控部分配置明细';
+      // 设置副标题
+      sheet.mergeCells('A2:F2');
+      sheet.getCell('A2').value = '支架电液控系统配置明细（中间131架+过渡架4架）';
+      sheet.getCell(`G2`).value = '';
+      sheet.getCell(`H2`).value = '';
+      const groups = template['data'] as SaleQuotationGroupEntity[];
+      const headers = [
+        '过渡',
+        '名称',
+        '规格、型号及说明',
+        '单位',
+        '数量',
+        '备     注',
+        '单价',
+        '总价'
+      ];
+
+      sheet.addRow(headers);
+      for (let i = 1; i <= 8; i++) {
+        sheet.getCell(`${String.fromCharCode(64 + i)}1`).style.font = { bold: true };
+        sheet.getCell(`${String.fromCharCode(64 + i)}2`).style.font = { bold: true };
+        sheet.getCell(`${String.fromCharCode(64 + i)}3`).style.font = { bold: true };
+      }
+
+      let rowIndex = 3;
+      for (let groupIndex = 0; groupIndex < groups.length; groupIndex++) {
+        rowIndex++;
+        const group = groups[groupIndex];
+        sheet.mergeCells(`A${rowIndex}:F${rowIndex}`);
+        sheet.getCell(`A${rowIndex}`).value = group.name;
+        sheet.getCell(`A${rowIndex}`).style.font = { bold: true };
+        sheet.getCell(`G${rowIndex}`).value = '';
+        sheet.getCell(`H${rowIndex}`).value = '';
+        for (let componentIndex = 0; componentIndex < group.items.length; componentIndex++) {
+          const item = group.items[componentIndex];
+          rowIndex++;
+          sheet.addRow([
+            `${componentIndex + 1}`,
+            item.name ?? '',
+            item.componentSpecification ?? '',
+            item.unit ?? '',
+            item.quantity ?? '',
+            item.remark ?? '',
+            item.unitPrice ?? '',
+            item.amount ?? ''
+          ]);
+        }
+      }
+      sheet.getCell(`I${rowIndex - 1}`).value = '总价';
+      sheet.getCell(`I${rowIndex - 1}`).style.font = { bold: true };
+      sheet.getCell(`I${rowIndex}`).value = template['totalPrice'];
+    }
+    sheet.eachRow((row, index) => {
+      if (index >= 0) {
+        row.alignment = { vertical: 'middle', horizontal: 'center' };
+        row.height = ROW_HEIGHT;
+        row.eachCell(cell => {
+          cell.border = {
+            top: { style: 'thin' },
+            left: { style: 'thin' },
+            bottom: { style: 'thin' },
+            right: { style: 'thin' }
+          };
+        });
+      }
+    });
+    const columnWidthMap = { A: 8, B: 30, C: 25, F: 20 };
+    sheet.columns.forEach((column, index: number) => {
+      column.width = columnWidthMap[String.fromCharCode(65 + index)] ?? 10; // Minimum width of 10
+    });
+
+    //读取buffer进行传输
+    const buffer = await workbook.xlsx.writeBuffer();
+    res
+      .header('Content-Type', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet')
+      .header(
+        'Content-Disposition',
+        `attachment; filename="${encodeURIComponent('导出_excel' + new Date().getTime() + '.xls')}"`
+      )
+      .send(buffer);
+  }
+}

src/modules/sale_quotation/template/sale_quotation_template.module.ts

@@ -9,6 +9,6 @@ import { SaleQuotationTemplateEntity } from './sale_quotation_template.entity';
 @Module({
   imports: [TypeOrmModule.forFeature([SaleQuotationTemplateEntity]), DatabaseModule],
   controllers: [SaleQuotationTemplateController],
-  providers: [SaleQuotationTemplateService]
+  providers: [SaleQuotationTemplateService],
 })
 export class SaleQuotationTemplateModule {}

src/modules/sale_quotation/template/sale_quotation_template.service.ts

@@ -1,6 +1,6 @@
 import { Injectable } from '@nestjs/common';
 import { InjectEntityManager, InjectRepository } from '@nestjs/typeorm';
-import { EntityManager, Repository } from 'typeorm';
+import { EntityManager, Not, Repository } from 'typeorm';
 import { Pagination } from '~/helper/paginate/pagination';
 import { paginate } from '~/helper/paginate';
 import { BusinessException } from '~/common/exceptions/biz.exception';
@@ -33,7 +33,8 @@ export class SaleQuotationTemplateService {
     const queryBuilder = this.saleQuotationTemplateRepository
       .createQueryBuilder('saleQuotationTemplate')
       .where(fieldSearch(fields))
-      .andWhere('saleQuotationTemplate.isDelete = 0').addOrderBy('saleQuotationTemplate.createdAt', 'DESC');
+      .andWhere('saleQuotationTemplate.isDelete = 0')
+      .addOrderBy('saleQuotationTemplate.createdAt', 'DESC');
 
     return paginate<SaleQuotationTemplateEntity>(queryBuilder, {
       page,
@@ -45,6 +46,12 @@ export class SaleQuotationTemplateService {
    * 新增
    */
   async create(dto: SaleQuotationTemplateDto): Promise<void> {
+    const isDuplicated = await this.saleQuotationTemplateRepository.exist({
+      where: { name: dto.name }
+    });
+    if (isDuplicated) {
+      throw new BusinessException(ErrorEnum.SALE_QUOTATION_TEMPLATE_NAME_DUPLICATE);
+    }
     await this.saleQuotationTemplateRepository.insert(dto);
   }
 
@@ -53,6 +60,12 @@ export class SaleQuotationTemplateService {
    */
   async update(id: number, data: Partial<SaleQuotationTemplateUpdateDto>): Promise<void> {
     await this.entityManager.transaction(async manager => {
+      const isDuplicated = await this.saleQuotationTemplateRepository.exist({
+        where: { name: data.name, id: Not(id) }
+      });
+      if (isDuplicated) {
+        throw new BusinessException(ErrorEnum.SALE_QUOTATION_TEMPLATE_NAME_DUPLICATE);
+      }
       await manager.update(SaleQuotationTemplateEntity, id, {
         ...data
       });