refactor : 同步结果，数据差异重构

lib/app/core/domain/entities/data_conflict.dart

@@ -0,0 +1,13 @@
+import 'package:equatable/equatable.dart';
+
+/// 表示本地版本和服务器版本之间的数据冲突
+/// [T] 是一个泛型参数，代表任何核心实体类型 (如 Enterprise, ProblemEntity)
+class DataConflict<T> extends Equatable {
+  final T localVersion;
+  final T serverVersion;
+
+  const DataConflict({required this.localVersion, required this.serverVersion});
+
+  @override
+  List<Object?> get props => [localVersion, serverVersion];
+}

lib/app/core/domain/entities/sync_result.dart

@@ -1,12 +1,12 @@
 import 'package:equatable/equatable.dart';
-import 'enterprise_conflict.dart';
+import 'package:problem_check_system/app/core/domain/entities/data_conflict.dart';
 
-class SyncResult extends Equatable {
+class SyncResult<T> extends Equatable {
   /// 存在于服务器但本地没有的数据条目数量
   final int newItemsFromServer;
 
   /// 本地和服务器都存在，但内容有冲突的条目列表
-  final List<EnterpriseConflict> conflicts;
+  final List<DataConflict<T>> conflicts;
 
   const SyncResult({this.newItemsFromServer = 0, this.conflicts = const []});
 

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

@@ -5,9 +5,9 @@ import 'package:problem_check_system/app/features/enterprise/data/datasources/en
 import 'package:problem_check_system/app/features/enterprise/data/model/enterprise_dto.dart';
 import 'package:problem_check_system/app/features/enterprise/data/model/enterprise_model.dart';
 import 'package:problem_check_system/app/features/enterprise/domain/entities/enterprise.dart';
-import 'package:problem_check_system/app/features/enterprise/domain/entities/enterprise_conflict.dart';
+import 'package:problem_check_system/app/core/domain/entities/data_conflict.dart';
 import 'package:problem_check_system/app/features/enterprise/domain/entities/enterprise_list_item.dart';
-import 'package:problem_check_system/app/features/enterprise/domain/entities/sync_result.dart';
+import 'package:problem_check_system/app/core/domain/entities/sync_result.dart';
 import 'package:problem_check_system/app/features/enterprise/domain/repositories/enterprise_repository.dart';
 import 'package:uuid/uuid.dart';
 
@@ -128,10 +128,10 @@ class EnterpriseRepositoryImpl implements EnterpriseRepository {
 
   // [新增] 实现同步逻辑
   @override
-  Future<SyncResult> syncWithServer() async {
+  Future<EnterpriseSyncResult> syncWithServer() async {
     if (!networkStatusService.isOnline.value) {
       // 如果离线，直接返回一个空的同步结果
-      return const SyncResult();
+      return const EnterpriseSyncResult();
     }
 
     // 1. 从远程和本地获取所有数据

lib/app/features/enterprise/domain/entities/enterprise_conflict.dart

@@ -1,16 +0,0 @@
-import 'package:equatable/equatable.dart';
-import 'enterprise.dart'; // 假设 Enterprise 是你的核心实体
-
-/// 表示本地版本和服务器版本之间的数据冲突
-class EnterpriseConflict extends Equatable {
-  final Enterprise localVersion;
-  final Enterprise serverVersion;
-
-  const EnterpriseConflict({
-    required this.localVersion,
-    required this.serverVersion,
-  });
-
-  @override
-  List<Object?> get props => [localVersion, serverVersion];
-}

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

@@ -1,9 +1,12 @@
+import 'package:problem_check_system/app/core/domain/entities/data_conflict.dart';
 import 'package:problem_check_system/app/core/domain/entities/sync_status.dart';
 import 'package:problem_check_system/app/core/repositories/syncable_repository.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/entities/sync_result.dart';
+import 'package:problem_check_system/app/core/domain/entities/sync_result.dart';
 
-import '../entities/enterprise.dart';
+typedef EnterpriseSyncResult = SyncResult<Enterprise>;
+typedef EnterpriseConflict = DataConflict<Enterprise>;
 
 abstract class EnterpriseRepository implements SyncableRepository<Enterprise> {
   /// 新增
@@ -26,7 +29,7 @@ abstract class EnterpriseRepository implements SyncableRepository<Enterprise> {
   Future<void> updateEnterpriseSyncStatus(String id, SyncStatus synced);
 
   // [新增] 执行同步并返回结果
-  Future<SyncResult> syncWithServer();
+  Future<EnterpriseSyncResult> syncWithServer();
   // [新增] 用户选择后，用一个版本覆盖另一个版本
   Future<void> resolveConflictAndUpdate(Enterprise chosenEnterprise);
   // 获取所有企业信息

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

@@ -1,4 +1,3 @@
-import '../entities/sync_result.dart';
 import '../repositories/enterprise_repository.dart';
 
 class SyncEnterprisesUsecase {
@@ -6,7 +5,7 @@ class SyncEnterprisesUsecase {
 
   SyncEnterprisesUsecase({required this.repository});
 
-  Future<SyncResult> call() async {
+  Future<EnterpriseSyncResult> call() async {
     return repository.syncWithServer();
   }
 }

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

@@ -7,8 +7,8 @@ import 'package:problem_check_system/app/core/models/company_enum.dart';
 import 'package:problem_check_system/app/core/models/form_mode.dart';
 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_conflict.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/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';