feat(订单): 添加CSV文件导入产品功能

在订单控制器和服务中添加导入产品功能，支持通过CSV文件批量导入产品数据
文件解析使用xlsx库自动识别文件类型并处理UTF-8编码

src/adapter/woocommerce.adapter.ts

@@ -31,11 +31,13 @@ import {
   WooProductSearchParams,
   WpMediaGetListParams,
   WooFulfillment,
+  MetaDataFulfillment,
 } from '../dto/woocommerce.dto';
 import { Site } from '../entity/site.entity';
 import { WPService } from '../service/wp.service';
 import { BatchOperationDTO, BatchOperationResultDTO } from '../dto/batch.dto';
 import { toArray, toNumber } from '../utils/trans.util';
+import dayjs = require('dayjs');
 
 export class WooCommerceAdapter implements ISiteAdapter {
   // 构造函数接收站点配置与服务实例
@@ -397,14 +399,17 @@ export class WooCommerceAdapter implements ISiteAdapter {
   mapPlatformToUnifiedOrder(item: WooOrder): UnifiedOrderDTO {
     // 将 WooCommerce 订单数据映射为统一订单DTO
     // 包含账单地址与收货地址以及创建与更新时间
-
     // 映射物流追踪信息，将后端格式转换为前端期望的格式
-    const fulfillments = (item.fulfillments || []).map((track) => ({
+    const metaFulfillments: MetaDataFulfillment[] = item.meta_data?.find?.(_meta => _meta.key === "_wc_shipment_tracking_items")?.value || []
+    const fulfillments = metaFulfillments.map((track) => {
+        return ({
           tracking_id: track.tracking_id,
           tracking_number: track.tracking_number,
+          tracking_product_code: track.tracking_product_code,
           shipping_provider: track.tracking_provider,
-      date_created: track.data_sipped,
-    }));
+          date_created: dayjs(track.date_shipped).toString(),
+        })
+      });
 
     return {
       id: item.id,
@@ -457,30 +462,8 @@ export class WooCommerceAdapter implements ISiteAdapter {
     const requestParams = this.mapOrderSearchParams(params);
     const { items, total, totalPages, page, per_page } = await this.wpService.fetchResourcePaged<any>(this.site, 'orders', requestParams);
 
-    // 并行获取所有订单的履行信息
-    const ordersWithFulfillments = await Promise.all(
-      items.map(async (order: any) => {
-        try {
-          // 获取订单的履行信息
-          const fulfillments = await this.getOrderFulfillments(order.id);
-          // 将履行信息添加到订单对象中
     return {
-            ...order,
-            fulfillments: fulfillments || []
-          };
-        } catch (error) {
-          // 如果获取履行信息失败，仍然返回订单，只是履行信息为空数组
-          console.error(`获取订单 ${order.id} 的履行信息失败:`, error);
-          return {
-            ...order,
-            fulfillments: []
-          };
-        }
-      })
-    );
-
-    return {
-      items: ordersWithFulfillments.map(this.mapPlatformToUnifiedOrder),
+      items: items.map(this.mapPlatformToUnifiedOrder),
       total,
       totalPages,
       page,

src/controller/order.controller.ts

@@ -2,6 +2,7 @@ import {
   Body,
   Controller,
   Del,
+  Files,
   Get,
   Inject,
   Param,
@@ -27,7 +28,6 @@ import {
 } from '../dto/order.dto';
 import { User } from '../decorator/user.decorator';
 import { ErpOrderStatus } from '../enums/base.enum';
-
 @Controller('/order')
 export class OrderController {
   @Inject()
@@ -264,4 +264,21 @@ export class OrderController {
       return errorResponse(error?.message || '导出失败');
     }
   }
+
+
+  // 导入产品(CSV 文件)
+    @ApiOkResponse()
+    @Post('/import')
+    async importWintopay(@Files() files: any) {
+      try {
+        // 条件判断:确保存在文件
+        const file = files?.[0];
+        if (!file) return errorResponse('未接收到上传文件');
+  
+        const result = await this.orderService.importWintopayTable(file);
+        return successResponse(result);
+      } catch (error) {
+        return errorResponse(error?.message || error);
+      }
+    }
 }

src/dto/site-api.dto.ts

@@ -811,7 +811,8 @@ export class FulfillmentDTO {
   tracking_id?: string;
   @ApiProperty({ description: '物流单号', required: false })
   tracking_number?: string;
-
+  @ApiProperty({ description: "物流产品代码" , required: false})
+  tracking_product_code?: string;
   @ApiProperty({ description: '物流公司', required: false })
   shipping_provider?: string;
 

src/dto/woocommerce.dto.ts

@@ -369,8 +369,18 @@ export interface WooOrder {
   date_created_gmt?: string;
   date_modified?: string;
   date_modified_gmt?: string;
-  // 物流追踪信息
-  fulfillments?: WooFulfillment[];
+}
+    export interface MetaDataFulfillment {
+      custom_tracking_link: string;
+      custom_tracking_provider: string;
+      date_shipped: number;
+      source: string;
+      status_shipped: string;
+      tracking_id: string;
+      tracking_number: string;
+      tracking_product_code: string;
+      tracking_provider: string;
+      user_id: number;
   }
 // 这个是一个插件的物流追踪信息
 // 接口:

src/entity/order.entity.ts

@@ -106,7 +106,7 @@ export class Order {
   @Expose()
   cart_tax: number;
 
-  @ApiProperty()
+  @ApiProperty({ type: "总金额"})
   @Column('decimal', { precision: 10, scale: 2, default: 0 })
   @Expose()
   total: number;

src/service/order.service.ts

@@ -1,5 +1,6 @@
 import { Inject, Logger, Provide } from '@midwayjs/core';
 import { WPService } from './wp.service';
+import * as xlsx from 'xlsx';
 import { Order } from '../entity/order.entity';
 import { In, Like, Repository } from 'typeorm';
 import { InjectEntityModel, TypeORMDataSourceManager } from '@midwayjs/typeorm';
@@ -32,7 +33,7 @@ import { UpdateStockDTO } from '../dto/stock.dto';
 import { StockService } from './stock.service';
 import { OrderItemOriginal } from '../entity/order_item_original.entity';
 import { SiteApiService } from './site-api.service';
-import { SyncOperationResult } from '../dto/api.dto';
+import { BatchErrorItem, SyncOperationResult,BatchOperationResult } from '../dto/api.dto';
 
 import * as fs from 'fs';
 import * as path from 'path';
@@ -1479,7 +1480,7 @@ export class OrderService {
     }
 
     let itemSql = `
-      SELECT os.productId, os.name, SUM(os.quantity) AS totalQuantity, COUNT(DISTINCT os.orderId) AS totalOrders
+      SELECT os.productId, os.name, os.sku, SUM(os.quantity) AS totalQuantity, COUNT(DISTINCT os.orderId) AS totalOrders
       FROM order_sale os
       INNER JOIN \`order\` o ON o.id = os.orderId
       WHERE o.date_paid BETWEEN ? AND ?
@@ -1501,7 +1502,7 @@ export class OrderService {
     }
     itemSql += nameCondition;
     itemSql += `
-      GROUP BY os.productId, os.name
+      GROUP BY os.productId, os.name, os.sku
       ORDER BY totalQuantity DESC
       LIMIT ? OFFSET ?
     `;
@@ -2728,4 +2729,58 @@ export class OrderService {
 
     return result;
   }
+
+
+
+    // 从 CSV 导入产品;存在则更新,不存在则创建
+    async importWintopayTable(file: any): Promise<BatchOperationResult> {
+         let created = 0;
+         let updated = 0;
+         const errors: BatchErrorItem[] = [];
+         const records = await this.getRecordsFromTable(file);
+created++
+updated++
+
+      return { total: records.length, processed: records.length - errors.length, created: 0, updated: 0, errors };
+    }
+
+      async getRecordsFromTable(file: any) {
+        // 解析文件(使用 xlsx 包自动识别文件类型并解析)
+        try {
+          let buffer: Buffer;
+    
+          // 处理文件输入，获取 buffer
+          if (Buffer.isBuffer(file)) {
+            buffer = file;
+          }
+          else if (file?.data) {
+            if (typeof file.data === 'string') {
+              buffer = fs.readFileSync(file.data);
+            } else {
+              buffer = file.data;
+            }
+          } else {
+            throw new Error('无效的文件输入');
+          }
+    
+          let records: any[] = []
+          // xlsx 包会自动根据文件内容识别文件类型(CSV 或 XLSX)
+          // 添加codepage: 65001以确保正确处理UTF-8编码的中文
+          const workbook = xlsx.read(buffer, { type: 'buffer', codepage: 65001 });
+          // 获取第一个工作表
+          const worksheet = workbook.Sheets[workbook.SheetNames[0]];
+          // 将工作表转换为 JSON 数组
+          records = xlsx.utils.sheet_to_json(worksheet);
+    
+          console.log('Parsed records count:', records.length);
+          if (records.length > 0) {
+            console.log('First record keys:', Object.keys(records[0]));
+          }
+          return records;
+        } catch (e: any) {
+          throw new Error(`文件解析失败:${e?.message || e}`);
+        }
+
+
+      }
 }