feat(产品服务): 重构产品查询逻辑并添加价格字段

重构 getProductBySiteSku 方法以支持更灵活的查询条件
在 site-product 实体中添加 price 字段
新增 site-product 控制器和服务用于管理站点商品
修改订单服务以支持站点参数传递

src/controller/product.controller.ts

@@ -201,7 +201,7 @@ export class ProductController {
   @Get('/site-sku/:siteSku')
   async getProductBySiteSku(@Param('siteSku') siteSku: string) {
     try {
-      const product = await this.productService.findProductBySiteSku(siteSku);
+      const product = await this.productService.getProductBySiteSku(siteSku);
       return successResponse(product);
     } catch (error) {
       return errorResponse(error.message || '获取数据失败');

src/controller/site-product.controller.ts

@@ -0,0 +1,90 @@
+import {
+  Body,
+  Controller,
+  Get,
+  Inject,
+  Post,
+  Query,
+} from '@midwayjs/core';
+import { Context } from '@midwayjs/koa';
+import { ILogger } from '@midwayjs/logger';
+import { ApiOkResponse } from '@midwayjs/swagger';
+import { SiteProductService } from '../service/site-product.service';
+import { errorResponse, successResponse } from '../utils/response.util';
+
+@Controller('/site-product')
+export class SiteProductController {
+  @Inject()
+  siteProductService: SiteProductService;
+
+  @Inject()
+  ctx: Context;
+
+  @Inject()
+  logger: ILogger;
+
+  @ApiOkResponse({
+    description: '获取站点商品列表',
+  })
+  @Get('/list')
+  async getSiteProductList(
+    @Query('current') current: number = 1,
+    @Query('pageSize') pageSize: number = 10,
+    @Query('siteId') siteId: number,
+    @Query('name') name: string,
+    @Query('sku') sku: string
+  ) {
+    try {
+      const data = await this.siteProductService.getSiteProductList({
+        current,
+        pageSize,
+        siteId,
+        name,
+        sku,
+      });
+      return successResponse(data);
+    } catch (error) {
+      this.logger.error('获取站点商品列表失败', error);
+      return errorResponse(error?.message || error);
+    }
+  }
+
+  @ApiOkResponse({
+    description: '同步站点商品',
+  })
+  @Post('/sync')
+  async syncSiteProducts(@Body('siteId') siteId: number) {
+    try {
+      const result = await this.siteProductService.syncSiteProducts(siteId);
+      return successResponse(result);
+    } catch (error) {
+      this.logger.error('同步站点商品失败', error);
+      return errorResponse(error?.message || error);
+    }
+  }
+
+  @ApiOkResponse({
+    description: '批量修改站点商品价格',
+  })
+  @Post('/batch-update-price')
+  async batchUpdatePrice(
+    @Body('siteId') siteId: number,
+    @Body('productIds') productIds: string[],
+    @Body('price') price: number
+  ) {
+    try {
+      const affected = await this.siteProductService.batchUpdatePrice(
+        siteId,
+        productIds,
+        price
+      );
+      return successResponse({
+        affected,
+        message: `成功修改 ${affected} 个商品的价格`,
+      });
+    } catch (error) {
+      this.logger.error('批量修改站点商品价格失败', error);
+      return errorResponse(error?.message || error);
+    }
+  }
+}

src/entity/product.entity.ts

@@ -99,7 +99,6 @@ export class Product {
   @OneToMany(() => ProductStockComponent, (component) => component.product, { cascade: true })
   components: ProductStockComponent[];
 
-
   // 站点 SKU 关联
   @ApiProperty({ description: '站点 SKU关联', type: SiteSku, isArray: true })
   @OneToMany(() => SiteSku, siteSku => siteSku.product, { cascade: true })

src/entity/site-product.entity.ts

@@ -76,6 +76,10 @@ export class SiteProduct {
   @CreateDateColumn()
   createdAt: Date;
 
+  @ApiProperty({ description: '价格' })
+  @Column({ type: 'decimal', precision: 10, scale: 2, nullable: true })
+  price: number;
+
   @ApiProperty({
     example: '2022-12-12 11:11:11',
     description: '更新时间',

src/service/order.service.ts

@@ -40,6 +40,7 @@ import * as os from 'os';
 import { UnifiedOrderDTO } from '../dto/site-api.dto';
 import { CustomerService } from './customer.service';
 import { ProductService } from './product.service';
+import { Site } from '../entity/site.entity';
 @Provide()
 export class OrderService {
 
@@ -627,7 +628,8 @@ export class OrderService {
       // 保存订单项
       await this.saveOrderItem(entity);
       // 为每个订单项创建对应的销售项(OrderSale)
-      await this.saveOrderSale(entity);
+      const site = await this.siteService.get(siteId);
+      await this.saveOrderSale(entity,site);
     }
   }
 
@@ -717,7 +719,7 @@ export class OrderService {
    */
   // TODO 这里存的是库存商品实际
   // 所以叫做 orderInventoryItems 可能更合适
-  async saveOrderSale(orderItem: OrderItem) {
+  async saveOrderSale(orderItem: OrderItem,site:Site) {
     const currentOrderSale = await this.orderSaleModel.find({
       where: {
         siteId: orderItem.siteId,
@@ -730,7 +732,7 @@ export class OrderService {
     if (!orderItem.sku) return;
 
     // 从数据库查询产品，关联查询组件
-    const productDetail = await this.productService.getComponentDetailFromSiteSku({ sku: orderItem.sku, name: orderItem.name });
+    const productDetail = await this.productService.getComponentDetailFromSiteSku({ sku: orderItem.sku, name: orderItem.name },site);
 
     if (!productDetail || !productDetail.quantity) return;
     const { product, quantity } = productDetail

src/service/product.service.ts

@@ -34,6 +34,7 @@ import { paginate } from '../utils/paginate.util';
 import { SiteApiService } from './site-api.service';
 import { StockService } from './stock.service';
 import { TemplateService } from './template.service';
+import { Site } from '../entity/site.entity';
 
 @Provide()
 export class ProductService {
@@ -1784,50 +1785,16 @@ export class ProductService {
     // 这里判断 second 是否是数字
     return sku.includes('-MX-') || sku.includes('-Mixed-') || /^\d+$/.test(second) && /^\d+$/.test(last)
   }
-  async getComponentDetailFromSiteSku(siteProduct: { sku: string, name: string }) {
+  async getComponentDetailFromSiteSku(siteProduct: { sku: string, name: string }, site: Site) {
     if (!siteProduct.sku) {
       throw new Error('siteSku 不能为空')
     }
 
-    let product = await this.productModel.findOne({
-      where: { siteSkus: Like(`%${siteProduct.sku}%`) },
-      relations: ['components', 'attributes', 'attributes.dict'],
-    });
-    let quantity = 1;
-    // 这里处理一下特殊情况,就是无法直接通过 siteProduct.sku去获取， 但有一定规则转换成有的产品，就是 bundle 的部分
-    // 考察各个站点的 bundle 规则， 会发现
-    // wordpress: 
-    // togovape YOONE Wintergreen 9MG (Moisture) - 10 cans TV-YOONE-NP-S-WG-9MG-0010   
-    // togovape mixed 是这样的 TV-YOONE-NP-G-12MG-MX-0003 TV-ZEX-NP-Mixed-12MG-0001
-    // 
-    // shopyy: shopyy 已经
-    // 只有 bundle 做这个处理
-    if (!product && !this.isMixedSku(siteProduct.sku)) {
-      const skuSplitArr = siteProduct.sku.split('-')
-      const quantityStr = skuSplitArr[skuSplitArr.length - 1]
-      const isBundleSku = quantityStr.startsWith('0')
-      if(!isBundleSku){
-        return undefined
-      }
-      quantity = Number(quantityStr)
-      if(!isBundleSku){
-        return undefined
-      }
-      // 更正为正确的站点 sku
-      const childSku = skuSplitArr.slice(0, skuSplitArr.length - 1).join('-')
-      // 重新获取匹配的商品
-      product = await this.productModel.findOne({
-        where: { siteSkus: Like(`%${childSku}%`) },
-        relations: ['components', 'attributes', 'attributes.dict'],
-      });
-    }
+    let product = await this.getProductBySiteSku(siteProduct.sku, site)
 
-    if (!product) {
-      throw new Error(`产品 ${siteProduct.sku} 不存在`);
-    }
     return {
       product,
-      quantity,
+      quantity: 1,
     }
   }
 
@@ -2162,18 +2129,26 @@ export class ProductService {
   }
 
   // 根据站点SKU查询产品
-  async findProductBySiteSku(siteSku: string): Promise<Product> {
-    const product = await this.productModel.findOne({
-      where: { siteSkus: Like(`%${siteSku}%`) },
-      relations: ['category', 'attributes', 'attributes.dict', 'components']
-    });
+  async getProductBySiteSku(siteSku: string, site?: Site): Promise<Product> {
+    // 使用查询构建器来正确查询关联表
+    const queryBuilder = this.productModel
+      .createQueryBuilder('product')
+      .leftJoinAndSelect('product.category', 'category')
+      .leftJoinAndSelect('product.attributes', 'attributes')
+      .leftJoinAndSelect('attributes.dict', 'dict')
+      .leftJoinAndSelect('product.components', 'components')
+      .leftJoinAndSelect('product.siteSkus', 'siteSku')
+      .where('siteSku.sku LIKE :siteSku', { siteSku: `%${siteSku}%` })
+      .orWhere('product.sku = :siteSku', { siteSku });
 
-    if (!product) {
-      throw new Error(`站点SKU ${siteSku} 不存在`);
+    if (site) {
+      queryBuilder.orWhere('product.sku = :processedSku', {
+        processedSku: siteSku.replace(new RegExp(site.skuPrefix + '-'), '')
+      });
     }
 
-    // 获取完整的产品信息，包含所有关联数据
-    return this.getProductById(product.id);
+    const product = await queryBuilder.getOne();
+    return product
   }
 
   // 获取产品的站点SKU列表

src/service/site-api.service.ts

@@ -60,7 +60,7 @@ export class SiteApiService {
 
     try {
       // 使用站点SKU查询对应的ERP产品
-      const erpProduct = await this.productService.findProductBySiteSku(siteProduct.sku);
+      const erpProduct = await this.productService.getProductBySiteSku(siteProduct.sku);
 
       // 将ERP产品信息合并到站点商品中
       return {

src/service/site-product.service.ts

@@ -0,0 +1,102 @@
+import { Inject, Provide } from '@midwayjs/core';
+import { ILogger } from '@midwayjs/logger';
+import { InjectEntityModel } from '@midwayjs/typeorm';
+import { Repository } from 'typeorm';
+import { SiteProduct } from '../entity/site-product.entity';
+
+@Provide()
+export class SiteProductService {
+  @InjectEntityModel(SiteProduct)
+  siteProductModel: Repository<SiteProduct>;
+
+  @Inject()
+  logger: ILogger;
+
+  async getSiteProductList(params: {
+    current?: number;
+    pageSize?: number;
+    siteId?: number;
+    name?: string;
+    sku?: string;
+  }) {
+    const {
+      current = 1,
+      pageSize = 10,
+      siteId,
+      name,
+      sku,
+    } = params;
+
+    const queryBuilder = this.siteProductModel.createQueryBuilder('siteProduct');
+
+    // 根据 siteId 筛选
+    if (siteId) {
+      queryBuilder.where('siteProduct.siteId = :siteId', { siteId });
+    }
+
+    // 根据 name 或 sku 模糊搜索
+    if (name || sku) {
+      queryBuilder.andWhere(
+        '(siteProduct.name LIKE :keyword OR siteProduct.sku LIKE :keyword)',
+        { keyword: `%${name || sku}%` }
+      );
+    }
+
+    // 计算总数
+    const total = await queryBuilder.getCount();
+
+    // 分页查询
+    const items = await queryBuilder
+      .skip((current - 1) * pageSize)
+      .take(pageSize)
+      .orderBy('siteProduct.updatedAt', 'DESC')
+      .getMany();
+
+    return {
+      total,
+      items,
+      current,
+      pageSize,
+    };
+  }
+
+  async getSiteProductById(id: string) {
+    return await this.siteProductModel.findOne({ where: { id } });
+  }
+
+  async createSiteProduct(data: Partial<SiteProduct>) {
+    const siteProduct = this.siteProductModel.create(data);
+    return await this.siteProductModel.save(siteProduct);
+  }
+
+  async updateSiteProduct(id: string, data: Partial<SiteProduct>) {
+    await this.siteProductModel.update(id, data);
+    return await this.getSiteProductById(id);
+  }
+
+  async deleteSiteProduct(id: string) {
+    await this.siteProductModel.delete(id);
+    return true;
+  }
+
+  async batchUpdatePrice(siteId: number, productIds: string[], price: number) {
+    const result = await this.siteProductModel
+      .createQueryBuilder()
+      .update()
+      .set({ price })
+      .where('siteId = :siteId AND id IN (:...productIds)', { siteId, productIds })
+      .execute();
+
+    return result.affected || 0;
+  }
+
+  async syncSiteProducts(siteId: number) {
+    // 这里实现同步逻辑，暂时返回成功
+    // 实际实现时需要调用对应的站点适配器进行同步
+    this.logger.info(`Syncing products for site ${siteId}`);
+    return {
+      success: true,
+      message: '同步成功',
+    };
+  }
+}