feat : 删除企业

lib/app/features/enterprise/data/repositories_impl/enterprise_repository_impl.dart

@@ -213,4 +213,10 @@ class EnterpriseRepositoryImpl implements EnterpriseRepository {
     // 3. 如果数据存在，则先转换为 DTO，再转换为领域实体并返回
     return EnterpriseModel.fromMap(problemMap).toEntity();
   }
+
+  @override
+  Future<void> deleteEnterprise(String id) async {
+    // 直接将 ID 传递给数据源进行删除操作
+    await localDataSource.deleteEnterprise(id);
+  }
 }

lib/app/features/enterprise/domain/repositories/enterprise_repository.dart

@@ -36,4 +36,6 @@ abstract class EnterpriseRepository implements SyncableRepository<Enterprise> {
   Future<List<Enterprise>> getAllEnterprises();
   // 根据企业ID获取企业信息
   Future<Enterprise?> getEnterpriseById(String enterpriseId);
+  // 删除企业信息
+  Future<void> deleteEnterprise(String id);
 }

lib/app/features/enterprise/domain/usecases/delete_enterprise_usecase.dart

@@ -0,0 +1,31 @@
+import 'package:problem_check_system/app/core/domain/entities/sync_status.dart';
+import 'package:problem_check_system/app/core/repositories/auth_repository.dart';
+import 'package:problem_check_system/app/features/enterprise/domain/entities/enterprise.dart';
+import 'package:problem_check_system/app/features/enterprise/domain/repositories/enterprise_repository.dart';
+
+class DeleteEnterpriseUsecase {
+  final EnterpriseRepository repository;
+  final AuthRepository authRepository;
+  DeleteEnterpriseUsecase({
+    required this.repository,
+    required this.authRepository,
+  });
+
+  Future<void> call(Enterprise enterprise) async {
+    final nowUtc = DateTime.now().toUtc();
+    final userId = authRepository.getUserId();
+
+    // 如果是刚在本地创建还未同步的企业，直接物理删除
+    if (enterprise.syncStatus == SyncStatus.pendingCreate) {
+      await repository.deleteEnterprise(enterprise.id);
+    } else {
+      // 否则，进行软删除（标记为待删除）
+      final enterpriseToDelete = enterprise.copyWith(
+        lastModifiedTime: nowUtc,
+        lastModifierId: userId,
+        syncStatus: SyncStatus.pendingDelete,
+      );
+      await repository.updateEnterprise(enterpriseToDelete);
+    }
+  }
+}

lib/app/features/enterprise/presentation/bindings/enterprise_list_binding.dart

@@ -5,6 +5,7 @@ import 'package:problem_check_system/app/features/enterprise/data/datasources/en
 import 'package:problem_check_system/app/features/enterprise/data/datasources/enterprise_remote_data_source.dart';
 import 'package:problem_check_system/app/features/enterprise/data/repositories_impl/enterprise_repository_impl.dart';
 import 'package:problem_check_system/app/features/enterprise/domain/repositories/enterprise_repository.dart';
+import 'package:problem_check_system/app/features/enterprise/domain/usecases/delete_enterprise_usecase.dart';
 import 'package:problem_check_system/app/features/enterprise/domain/usecases/get_enterprise_list_usecase.dart';
 import 'package:problem_check_system/app/features/enterprise/domain/usecases/resolve_conflict_usecase.dart';
 import 'package:problem_check_system/app/features/enterprise/domain/usecases/sync_enterprises_usecase.dart';
@@ -38,12 +39,19 @@ class EnterpriseListBinding extends Bindings {
     Get.put<GetEnterpriseListUsecase>(
       GetEnterpriseListUsecase(repository: Get.find<EnterpriseRepository>()),
     );
+    Get.put<DeleteEnterpriseUsecase>(
+      DeleteEnterpriseUsecase(
+        repository: Get.find<EnterpriseRepository>(),
+        authRepository: Get.find(),
+      ),
+    );
 
     Get.lazyPut<EnterpriseListController>(
       () => EnterpriseListController(
         getEnterpriseListUsecase: Get.find<GetEnterpriseListUsecase>(),
         syncEnterprisesUsecase: Get.find<SyncEnterprisesUsecase>(),
         resolveConflictUsecase: Get.find<ResolveConflictUsecase>(),
+        deleteEnterpriseUsecase: Get.find<DeleteEnterpriseUsecase>(),
       ),
     );
   }

lib/app/features/enterprise/presentation/controllers/enterprise_list_controller.dart

@@ -9,6 +9,7 @@ import 'package:problem_check_system/app/core/routes/app_routes.dart';
 import 'package:problem_check_system/app/features/enterprise/domain/entities/enterprise.dart';
 import 'package:problem_check_system/app/features/enterprise/domain/entities/enterprise_list_item.dart';
 import 'package:problem_check_system/app/features/enterprise/domain/repositories/enterprise_repository.dart';
+import 'package:problem_check_system/app/features/enterprise/domain/usecases/delete_enterprise_usecase.dart';
 import 'package:problem_check_system/app/features/enterprise/domain/usecases/get_enterprise_list_usecase.dart';
 import 'package:problem_check_system/app/features/enterprise/domain/usecases/resolve_conflict_usecase.dart';
 import 'package:problem_check_system/app/features/enterprise/domain/usecases/sync_enterprises_usecase.dart';
@@ -29,11 +30,14 @@ class EnterpriseListController extends GetxController {
   final GetEnterpriseListUsecase getEnterpriseListUsecase;
   final SyncEnterprisesUsecase syncEnterprisesUsecase; // 新增
   final ResolveConflictUsecase resolveConflictUsecase; // 新增
+  final DeleteEnterpriseUsecase
+  deleteEnterpriseUsecase; // ✅ 1. 【新增】注入删除 UseCase
 
   EnterpriseListController({
     required this.getEnterpriseListUsecase,
     required this.syncEnterprisesUsecase,
     required this.resolveConflictUsecase,
+    required this.deleteEnterpriseUsecase, // ✅ 2. 【新增】接收删除 UseCase
   });
 
   // --- 实现基类中定义的属性 ---
@@ -215,6 +219,52 @@ class EnterpriseListController extends GetxController {
     loadEnterprises();
   }
 
+  // ✅ 3. 【新增】显示删除确认对话框的方法
+  Future<bool?> confirmDeleteEnterprise(Enterprise enterprise) async {
+    return await Get.dialog<bool>(
+      AlertDialog(
+        title: const Text('确认删除'),
+        content: Text('您确定要删除企业 "${enterprise.name}" 吗？该企业下的所有问题也将无法查看。'),
+        actions: <Widget>[
+          TextButton(
+            child: const Text('取消'),
+            onPressed: () => Get.back(result: false),
+          ),
+          TextButton(
+            style: TextButton.styleFrom(foregroundColor: Colors.red),
+            child: const Text('删除'),
+            onPressed: () => Get.back(result: true),
+          ),
+        ],
+      ),
+    );
+  }
+
+  // ✅ 4. 【新增】执行删除操作的方法
+  void deleteEnterprise(Enterprise enterprise) async {
+    try {
+      // 调用 UseCase 执行业务逻辑
+      await deleteEnterpriseUsecase(enterprise);
+
+      // 从UI列表中移除该项
+      enterpriseList.removeWhere((item) => item.enterprise.id == enterprise.id);
+
+      Get.snackbar(
+        '删除成功',
+        '"${enterprise.name}" 已被标记为删除。',
+        snackPosition: SnackPosition.BOTTOM,
+      );
+    } catch (e) {
+      Get.snackbar(
+        '删除失败',
+        '无法删除该企业: $e',
+        snackPosition: SnackPosition.BOTTOM,
+        backgroundColor: Colors.red,
+        colorText: Colors.white,
+      );
+    }
+  }
+
   Future<void> loadEnterprises() async {
     expansibleController.collapse();
     isLoading.value = true;

lib/app/features/enterprise/presentation/pages/enterprise_list_page.dart

@@ -2,6 +2,7 @@ import 'package:easy_refresh/easy_refresh.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:get/get.dart';
+import 'package:problem_check_system/app/core/domain/entities/sync_status.dart';
 import 'package:problem_check_system/app/core/extensions/datetime_extension.dart';
 import 'package:problem_check_system/app/core/models/company_enum.dart';
 import 'package:problem_check_system/app/core/pages/widgets/custom_app_bar.dart';
@@ -251,77 +252,121 @@ class EnterpriseListPage extends GetView<EnterpriseListController> {
               enterprise,
             );
 
-            return Padding(
+            // ✅ 1. 【新增】判断企业是否处于“待删除”状态
-              padding: EdgeInsets.only(bottom: 12.h),
+            final bool isPendingDelete =
-              child: UnifiedEnterpriseCard(
+                enterprise.syncStatus == SyncStatus.pendingDelete;
-                enterpriseListItem: item,
+
-                isSelected: isSelected,
+            // ✅ 2. 【新增】使用 Dismissible 包裹列表项
-                // 根据外部传入的 itemMode 决定卡片内部的 mode
+            return Dismissible(
-                // --- [核心] 将卡片的所有交互事件转发给 controller 的抽象方法 ---
+              key: Key(enterprise.id), // 使用企业ID作为唯一Key
-                onTap: () =>
+              // ✅ 3. 【新增】根据状态禁用滑动
-                    controller.navigateToEnterpriseInfoPage(item.enterprise),
+              direction: isPendingDelete
-                // [重点] 构建并传入符合贴边样式的 actions
+                  ? DismissDirection.none
-                actions: Row(
+                  : DismissDirection.endToStart,
+
+              // ✅ 4. 【新增】设置滑动背景
+              background: Container(
+                color: Colors.red,
+                padding: EdgeInsets.symmetric(horizontal: 20.w),
+                alignment: Alignment.centerRight,
+                child: Row(
                   mainAxisSize: MainAxisSize.min,
-                  // 让按钮在垂直方向上对齐
-                  crossAxisAlignment: CrossAxisAlignment.center,
                   children: [
-                    // “修改信息” 按钮
+                    Text(
-                    TextButton.icon(
+                      '删除',
-                      onPressed: () =>
+                      style: TextStyle(
-                          controller.navigateToEditForm(item.enterprise),
+                        color: Colors.white,
-                      icon: Icon(
+                        fontWeight: FontWeight.bold,
-                        Icons.edit_outlined,
+                        fontSize: 16.sp,
-                        size: 16.sp,
-                        color: Colors.grey.shade700,
-                      ),
-                      label: Text(
-                        '修改信息',
-                        style: TextStyle(
-                          fontSize: 12.sp,
-                          color: Colors.grey.shade700,
-                        ),
-                      ),
-                      style: TextButton.styleFrom(
-                        padding: EdgeInsets.symmetric(
-                          horizontal: 12.w,
-                          vertical: 12.h,
-                        ),
-                        tapTargetSize: MaterialTapTargetSize.shrinkWrap,
                       ),
                     ),
+                    SizedBox(width: 8.w),
+                    const Icon(Icons.delete, color: Colors.white),
+                  ],
+                ),
+              ),
 
-                    // “查看问题” 按钮 (关键样式在这里)
+              // ✅ 5. 【新增】设置确认回调
-                    ElevatedButton(
+              confirmDismiss: (direction) async {
-                      onPressed: () => controller.navigateToEnterpriseInfoPage(
+                return await controller.confirmDeleteEnterprise(enterprise);
-                        item.enterprise,
+              },
-                      ),
+
-                      style: ElevatedButton.styleFrom(
+              // ✅ 6. 【新增】设置删除回调
-                        backgroundColor: const Color(0xFF42A5F5),
+              onDismissed: (direction) {
-                        foregroundColor: Colors.white,
+                controller.deleteEnterprise(enterprise);
-                        padding: EdgeInsets.symmetric(
+              },
-                          horizontal: 20.w,
+              child: Padding(
-                          vertical: 12.h,
+                padding: EdgeInsets.only(bottom: 12.h),
+                child: UnifiedEnterpriseCard(
+                  enterpriseListItem: item,
+                  isSelected: isSelected,
+                  // 根据外部传入的 itemMode 决定卡片内部的 mode
+                  // --- [核心] 将卡片的所有交互事件转发给 controller 的抽象方法 ---
+                  onTap: () =>
+                      controller.navigateToEnterpriseInfoPage(item.enterprise),
+                  // [重点] 构建并传入符合贴边样式的 actions
+                  actions: Row(
+                    mainAxisSize: MainAxisSize.min,
+                    // 让按钮在垂直方向上对齐
+                    crossAxisAlignment: CrossAxisAlignment.center,
+                    children: [
+                      // “修改信息” 按钮
+                      if (!isPendingDelete)
+                        TextButton.icon(
+                          onPressed: () =>
+                              controller.navigateToEditForm(item.enterprise),
+                          icon: Icon(
+                            Icons.edit_outlined,
+                            size: 16.sp,
+                            color: Colors.grey.shade700,
+                          ),
+                          label: Text(
+                            '修改信息',
+                            style: TextStyle(
+                              fontSize: 12.sp,
+                              color: Colors.grey.shade700,
+                            ),
+                          ),
+                          style: TextButton.styleFrom(
+                            padding: EdgeInsets.symmetric(
+                              horizontal: 12.w,
+                              vertical: 12.h,
+                            ),
+                            tapTargetSize: MaterialTapTargetSize.shrinkWrap,
+                          ),
                         ),
-                        tapTargetSize: MaterialTapTargetSize.shrinkWrap,
+
-                        // [!!!] 移除按钮自身的阴影，因为它现在在卡片内部
+                      // “查看问题” 按钮 (关键样式在这里)
-                        elevation: 0,
+                      ElevatedButton(
-                        // [!!!] 自定义形状，只保留左上角圆角，以完美贴合卡片边缘
+                        onPressed: () => controller
-                        shape: RoundedRectangleBorder(
+                            .navigateToEnterpriseInfoPage(item.enterprise),
-                          borderRadius: BorderRadius.only(
+                        style: ElevatedButton.styleFrom(
-                            topLeft: Radius.circular(12.r),
+                          backgroundColor: const Color(0xFF42A5F5),
+                          foregroundColor: Colors.white,
+                          padding: EdgeInsets.symmetric(
+                            horizontal: 20.w,
+                            vertical: 12.h,
+                          ),
+                          tapTargetSize: MaterialTapTargetSize.shrinkWrap,
+                          // [!!!] 移除按钮自身的阴影，因为它现在在卡片内部
+                          elevation: 0,
+                          // [!!!] 自定义形状，只保留左上角圆角，以完美贴合卡片边缘
+                          shape: RoundedRectangleBorder(
+                            borderRadius: BorderRadius.only(
+                              topLeft: Radius.circular(12.r),
+                            ),
                           ),
                         ),
-                      ),
+                        child: Text(
-                      child: Text(
+                          "查看问题",
-                        "查看问题",
+                          style: TextStyle(
-                        style: TextStyle(
+                            fontSize: 13.sp,
-                          fontSize: 13.sp,
+                            fontWeight: FontWeight.bold,
-                          fontWeight: FontWeight.bold,
+                          ),
                         ),
                       ),
-                    ),
+                    ],
-                  ],
+                  ),
                 ),
               ),
             );

lib/app/features/enterprise/presentation/pages/widgets/unified_enterprise_card.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:problem_check_system/app/core/domain/entities/sync_status.dart';
 import 'package:problem_check_system/app/core/extensions/datetime_extension.dart';
 import 'package:problem_check_system/app/features/enterprise/domain/entities/enterprise_list_item.dart';
 import 'package:tdesign_flutter/tdesign_flutter.dart';
@@ -22,6 +23,8 @@ class UnifiedEnterpriseCard extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final bool isDeleted =
+        enterpriseListItem.enterprise.syncStatus == SyncStatus.pendingDelete;
     return Card(
       elevation: isSelected ? 4.0 : .2,
       shape: RoundedRectangleBorder(
@@ -33,6 +36,7 @@ class UnifiedEnterpriseCard extends StatelessWidget {
       // [关键 1] 必须剪裁，才能让按钮的形状与卡片边缘完美融合
       clipBehavior: Clip.antiAlias,
       margin: EdgeInsets.zero,
+      color: isDeleted ? Colors.grey[200] : Theme.of(context).cardColor,
       child: InkWell(
         onTap: onTap,
         // [关键 2] 使用 Column 作为主布局
@@ -48,9 +52,9 @@ class UnifiedEnterpriseCard extends StatelessWidget {
                 mainAxisSize: MainAxisSize.min,
                 crossAxisAlignment: CrossAxisAlignment.start,
                 children: [
-                  _buildTopSection(),
+                  _buildTopSection(isDeleted),
                   SizedBox(height: 12.h),
-                  _buildMiddleSection(),
+                  _buildMiddleSection(isDeleted),
                 ],
               ),
             ),
@@ -60,7 +64,7 @@ class UnifiedEnterpriseCard extends StatelessWidget {
 
             // --- 区域 2: 底部的操作栏 ---
             // [关键 3] 这一行是整个布局的核心
-            if (actions != null) _buildBottomActionRow(),
+            if (actions != null) _buildBottomActionRow(isDeleted),
           ],
         ),
       ),
@@ -68,7 +72,7 @@ class UnifiedEnterpriseCard extends StatelessWidget {
   }
 
   /// 构建顶部区域：企业名称、类型和状态
-  Widget _buildTopSection() {
+  Widget _buildTopSection(bool isDeleted) {
     return Row(
       crossAxisAlignment: CrossAxisAlignment.start,
       mainAxisAlignment: MainAxisAlignment.spaceBetween,
@@ -90,7 +94,7 @@ class UnifiedEnterpriseCard extends StatelessWidget {
                 style: TextStyle(
                   fontSize: 12.5.sp,
                   fontWeight: FontWeight.w500,
-                  color: Colors.black87,
+                  color: isDeleted ? Colors.grey : Colors.black87,
                 ),
                 overflow: TextOverflow.ellipsis,
               ),
@@ -113,7 +117,7 @@ class UnifiedEnterpriseCard extends StatelessWidget {
                 style: TextStyle(
                   fontSize: 12.5.sp,
                   fontWeight: FontWeight.w500,
-                  color: Colors.black87,
+                  color: isDeleted ? Colors.grey : Colors.black87,
                 ),
                 overflow: TextOverflow.ellipsis,
               ),
@@ -145,7 +149,7 @@ class UnifiedEnterpriseCard extends StatelessWidget {
   }
 
   /// 构建中间区域：问题总数和创建时间
-  Widget _buildMiddleSection() {
+  Widget _buildMiddleSection(bool isDeleted) {
     return Row(
       mainAxisAlignment: MainAxisAlignment.spaceBetween,
       children: [
@@ -162,8 +166,7 @@ class UnifiedEnterpriseCard extends StatelessWidget {
               enterpriseListItem.totalProblems.toString(),
               style: TextStyle(
                 fontSize: 12.5.sp,
-                color: Colors.black87,
+                color: isDeleted ? Colors.grey : Colors.black87,
-                fontWeight: FontWeight.w500,
               ),
             ),
           ],
@@ -173,9 +176,16 @@ class UnifiedEnterpriseCard extends StatelessWidget {
           children: [
             Icon(Icons.access_time, color: Colors.grey, size: 16.sp),
             Text(
-              '创建时间: ${enterpriseListItem.enterprise.creationTime.toDateTimeString()}',
+              '创建时间:',
               style: TextStyle(fontSize: 12.sp, color: Colors.grey),
             ),
+            Text(
+              enterpriseListItem.enterprise.creationTime.toDateTimeString(),
+              style: TextStyle(
+                fontSize: 12.sp,
+                color: isDeleted ? Colors.grey : Colors.black87,
+              ),
+            ),
           ],
         ),
       ],
@@ -183,7 +193,7 @@ class UnifiedEnterpriseCard extends StatelessWidget {
   }
 
   /// 构建底部的“标签+操作”行
-  Widget _buildBottomActionRow() {
+  Widget _buildBottomActionRow(bool isDeleted) {
     return Row(
       crossAxisAlignment: CrossAxisAlignment.end,
       children: [
@@ -194,14 +204,18 @@ class UnifiedEnterpriseCard extends StatelessWidget {
             children: [
               TDTag(
                 '已上传 ${enterpriseListItem.uploadedProblems}',
-                textColor: Colors.blue,
+                textColor: isDeleted ? Colors.grey : Colors.blue,
-                backgroundColor: Colors.blue.withAlpha(20),
+                backgroundColor: isDeleted
+                    ? Colors.grey.withAlpha(20)
+                    : Colors.blue.withAlpha(20),
               ),
               SizedBox(width: 8.w),
               TDTag(
                 '未上传 ${enterpriseListItem.pendingProblems}',
-                textColor: Colors.red,
+                textColor: isDeleted ? Colors.grey : Colors.red,
-                backgroundColor: Colors.red.withAlpha(20),
+                backgroundColor: isDeleted
+                    ? Colors.grey.withAlpha(20)
+                    : Colors.red.withAlpha(20),
               ),
             ],
           ),