告警中心的二级详情页面+信息中心的页面+对接机器人接口

lib/features/v2/home/data/datasources/site_datasource_impl.dart

@@ -0,0 +1,41 @@
+import 'package:dio/dio.dart';
+import 'package:maibu_satabot_v2/core/consts/http_api_consts.dart';
+import 'package:maibu_satabot_v2/features/v2/home/data/datasources/site_datasource.dart';
+import 'package:maibu_satabot_v2/features/v2/home/domain/entities/site_entity.dart';
+
+class SiteDataSourceImpl implements SiteDataSource {
+  final Dio dio;
+
+  SiteDataSourceImpl(this.dio);
+
+  @override
+  Future<List<SiteEntity>> getSiteList(int orgId) async {
+    // 构建查询参数：orgId 为 0 时不传递
+    final queryParams = <String, dynamic>{
+      'pageNum': 1,
+      'pageSize': 9999,
+    };
+    
+    if (orgId != 0) {
+      queryParams['orgId'] = orgId;
+    }
+    
+    final response = await dio.get(
+      HttpApiConsts.getSiteList,
+      queryParameters: queryParams,
+    );
+
+    if (response.statusCode != 200) {
+      throw Exception('网络请求失败: ${response.statusCode}');
+    }
+
+    final responseData = response.data;
+
+    if (responseData['code'] != 200) {
+      throw Exception(responseData['msg'] ?? '业务异常');
+    }
+
+    final List<dynamic> rows = responseData['rows'] ?? [];
+    return rows.map((item) => SiteEntity.fromJson(item)).toList();
+  }
+}