feat: 商品详情页、XLS导入修复、分页选择器、导出功能

后端： - 新增 product_images 表，支持每商品最多5张图（服务端压缩至1200px/JPEG85%） - products 表新增 public_id(UUID)、description 字段 - 新增商品详情接口、二维码接口、公开商品接口（无鉴权） - 修复 XLS 导入：OLE2 magic bytes 检测 + 临时文件解析，兼容 extrame/xls - 修复商品/名称/系列/规格三张表导入数据为0（LastCol()=0 bug） - 所有导入接口返回 total/imported/skipped 统计 - config 新增 StorageConfig，支持 STORAGE_* 环境变量覆盖 - 种子数据修复：products 补 public_id、新增 product_images TRUNCATE、schema.sql 表名修正前端： - 商品详情页：图片上传/删除、描述内联编辑、二维码弹窗、公开链接复制 - 公开商品页：无鉴权路由 /product/:public_id，Flutter Web SPA - 商品详情列表（批次追踪）商品名超链接跳转详情页 - 导航「商品管理」改名「商品详情」 - 所有列表表格新增每页条数选择（10/20/50/100） - 表格列头内嵌筛选（FilterableColumnHeader） - 导出 Excel 功能（入库/出库/库存/财务/批次/往来单位） - 网络恢复自动刷新 + 离线缓存展示 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-27 00:29:51 +08:00
parent 5dd7c07138
commit 393e227de5
70 changed files with 4993 additions and 1169 deletions
@@ -0,0 +1,103 @@
+import 'package:dio/dio.dart';
+import '../core/api/api_client.dart';
+import '../core/exceptions.dart';
+import '../models/product_option.dart';
+
+class ProductOptionRepository {
+  final ApiClient _client;
+
+  const ProductOptionRepository(this._client);
+
+  // ── 名称 ────────────────────────────────────────────────────
+
+  Future<List<ProductNameOption>> listNames() async {
+    try {
+      final resp = await _client.get('/product-options/names');
+      final data = (resp.data as Map<String, dynamic>)['data'] as List? ?? [];
+      return data.map((e) => ProductNameOption.fromJson(e as Map<String, dynamic>)).toList();
+    } on DioException catch (e) {
+      throw AppException(e.response?.data?['error'] as String? ?? '获取名称列表失败',
+          statusCode: e.response?.statusCode);
+    }
+  }
+
+  Future<void> createName(Map<String, dynamic> data) async {
+    try {
+      await _client.post('/product-options/names', data: data);
+    } on DioException catch (e) {
+      throw AppException(e.response?.data?['error'] as String? ?? '创建失败',
+          statusCode: e.response?.statusCode);
+    }
+  }
+
+  Future<void> deleteName(int id) async {
+    try {
+      await _client.delete('/product-options/names/$id');
+    } on DioException catch (e) {
+      throw AppException(e.response?.data?['error'] as String? ?? '删除失败',
+          statusCode: e.response?.statusCode);
+    }
+  }
+
+  // ── 系列 ────────────────────────────────────────────────────
+
+  Future<List<ProductSeriesOption>> listSeries() async {
+    try {
+      final resp = await _client.get('/product-options/series');
+      final data = (resp.data as Map<String, dynamic>)['data'] as List? ?? [];
+      return data.map((e) => ProductSeriesOption.fromJson(e as Map<String, dynamic>)).toList();
+    } on DioException catch (e) {
+      throw AppException(e.response?.data?['error'] as String? ?? '获取系列列表失败',
+          statusCode: e.response?.statusCode);
+    }
+  }
+
+  Future<void> createSeries(Map<String, dynamic> data) async {
+    try {
+      await _client.post('/product-options/series', data: data);
+    } on DioException catch (e) {
+      throw AppException(e.response?.data?['error'] as String? ?? '创建失败',
+          statusCode: e.response?.statusCode);
+    }
+  }
+
+  Future<void> deleteSeries(int id) async {
+    try {
+      await _client.delete('/product-options/series/$id');
+    } on DioException catch (e) {
+      throw AppException(e.response?.data?['error'] as String? ?? '删除失败',
+          statusCode: e.response?.statusCode);
+    }
+  }
+
+  // ── 规格 ────────────────────────────────────────────────────
+
+  Future<List<ProductSpecOption>> listSpecs() async {
+    try {
+      final resp = await _client.get('/product-options/specs');
+      final data = (resp.data as Map<String, dynamic>)['data'] as List? ?? [];
+      return data.map((e) => ProductSpecOption.fromJson(e as Map<String, dynamic>)).toList();
+    } on DioException catch (e) {
+      throw AppException(e.response?.data?['error'] as String? ?? '获取规格列表失败',
+          statusCode: e.response?.statusCode);
+    }
+  }
+
+  Future<void> createSpec(Map<String, dynamic> data) async {
+    try {
+      await _client.post('/product-options/specs', data: data);
+    } on DioException catch (e) {
+      throw AppException(e.response?.data?['error'] as String? ?? '创建失败',
+          statusCode: e.response?.statusCode);
+    }
+  }
+
+  Future<void> deleteSpec(int id) async {
+    try {
+      await _client.delete('/product-options/specs/$id');
+    } on DioException catch (e) {
+      throw AppException(e.response?.data?['error'] as String? ?? '删除失败',
+          statusCode: e.response?.statusCode);
+    }
+  }
+}
@@ -1,8 +1,10 @@
+import 'dart:typed_data';
 import 'package:dio/dio.dart';
 import '../core/api/api_client.dart';
 import '../core/exceptions.dart';
 import '../core/models/page_result.dart';
 import '../models/product.dart';
+import '../models/product_image.dart';

 class ProductRepository {
  final ApiClient _client;
@@ -71,4 +73,77 @@ class ProductRepository {
      );
    }
  }
+
+  Future<Product> getDetail(int id) async {
+    try {
+      final resp = await _client.get('/products/$id/detail');
+      return Product.fromJson(
+          (resp.data as Map<String, dynamic>)['data'] as Map<String, dynamic>);
+    } on DioException catch (e) {
+      throw AppException(
+        e.response?.data?['error'] as String? ?? '获取商品详情失败',
+        statusCode: e.response?.statusCode,
+      );
+    }
+  }
+
+  Future<ProductImage> uploadImage(int productId, String filePath) async {
+    try {
+      final formData = FormData.fromMap({
+        'file': await MultipartFile.fromFile(filePath),
+      });
+      final resp = await _client.post('/products/$productId/images', data: formData);
+      return ProductImage.fromJson(
+          (resp.data as Map<String, dynamic>)['data'] as Map<String, dynamic>);
+    } on DioException catch (e) {
+      throw AppException(
+        e.response?.data?['error'] as String? ?? '上传图片失败',
+        statusCode: e.response?.statusCode,
+      );
+    }
+  }
+
+  Future<Uint8List> getQRCodeBytes(int productId) async {
+    try {
+      final bytes = await _client.getBytes('/products/$productId/qrcode');
+      return Uint8List.fromList(bytes);
+    } on DioException catch (e) {
+      throw AppException(
+        e.response?.data?['error'] as String? ?? '获取二维码失败',
+        statusCode: e.response?.statusCode,
+      );
+    }
+  }
+
+  Future<void> deleteImage(int productId, int imageId) async {
+    try {
+      await _client.delete('/products/$productId/images/$imageId');
+    } on DioException catch (e) {
+      throw AppException(
+        e.response?.data?['error'] as String? ?? '删除图片失败',
+        statusCode: e.response?.statusCode,
+      );
+    }
+  }
+
+  Future<Product> findOrCreate({
+    required String name,
+    String series = '',
+    String spec = '',
+  }) async {
+    try {
+      final resp = await _client.post('/products/find-or-create', data: {
+        'name': name,
+        'series': series,
+        'spec': spec,
+      });
+      return Product.fromJson(
+          (resp.data as Map<String, dynamic>)['data'] as Map<String, dynamic>);
+    } on DioException catch (e) {
+      throw AppException(
+        e.response?.data?['error'] as String? ?? '查找/创建商品失败',
+        statusCode: e.response?.statusCode,
+      );
+    }
+  }
 }