分区相关

2026-11-06 08:44:05 +08:00
parent 85c83ec143
commit 8eea42b75d
21 changed files with 3245 additions and 439 deletions
--- a/lib/features/regions/data/datasources/region_remote_datasource.dart
+++ b/lib/features/regions/data/datasources/region_remote_datasource.dart
@@ -0,0 +1,117 @@
+import 'dart:convert';
+import 'package:dio/dio.dart';
+import '../../../../core/consts/http_api_consts.dart';
+import '../../../../core/logging/i_logger_service.dart';
+import '../../domain/entities/region_draft.dart';
+import '../models/region_model.dart';
+
+class RegionRemoteDatasource {
+  RegionRemoteDatasource(this.dio, this.logger);
+  final Dio dio;
+  final ILoggerService logger;
+
+  Future<List<RegionDraft>> loadRegions(int siteId) async {
+    logger.logWithLevel(
+      '[分区列表] 请求: GET ${HttpApiConsts.regionsBySite}?siteId=$siteId',
+      shouldLog: true,
+    );
+    final response = await dio.get(
+      HttpApiConsts.regionsBySite,
+      queryParameters: {'siteId': siteId},
+    );
+    final data = response.data;
+    logger.logWithLevel(
+      '[分区列表] 响应: HTTP ${response.statusCode}, ${jsonEncode(data)}',
+      shouldLog: true,
+    );
+    if (response.statusCode != 200 ||
+        data is! Map ||
+        '${data['code']}' != '200') {
+      throw Exception(data is Map ? data['msg'] ?? '分区加载失败' : '分区列表响应格式错误');
+    }
+    final rows = data['data'] ?? const [];
+    if (rows is! List) throw const FormatException('分区列表 data 必须为数组');
+    final result = <int, RegionDraft>{};
+    for (final row in rows) {
+      if (row is! Map) continue;
+      if (row['delFlag'] == true ||
+          row['type'] != null && row['type'] != 'region') {
+        continue;
+      }
+      final region = RegionModel.fromJson(Map<String, dynamic>.from(row));
+      if (region.siteId == siteId) result[region.id!] = region;
+    }
+    return result.values.toList();
+  }
+
+  Future<bool> deleteRegions(List<int> ids) async {
+    logger.logWithLevel(
+      '[分区删除] 请求: POST ${HttpApiConsts.deleteRegions}, 参数: ${jsonEncode(ids)}',
+      shouldLog: true,
+    );
+    final response = await dio.post(HttpApiConsts.deleteRegions, data: ids);
+    final data = response.data;
+    logger.logWithLevel(
+      '[分区删除] 响应: HTTP ${response.statusCode}, ${jsonEncode(data)}',
+      shouldLog: true,
+    );
+    if (response.statusCode != 200 ||
+        data is! Map ||
+        '${data['code']}' != '200') {
+      throw Exception(data is Map ? data['msg'] ?? '分区删除失败' : '分区删除响应格式错误');
+    }
+    final result = data['data'];
+    if (result == false || result is num && result <= 0) {
+      throw Exception('分区未删除，请重试');
+    }
+    return true;
+  }
+
+  Future<RegionSaveResult> save(RegionDraft draft) async {
+    final body = <String, dynamic>{
+      if (draft.id != null) 'id': draft.id,
+      'regionName': draft.name.trim(),
+      'regionCode': draft.code.trim(),
+      'siteId': draft.siteId,
+      'type': 'region',
+      'remark': draft.remark,
+      'scope': [
+        for (final point in draft.scope) {'lat': point.lat, 'lng': point.lng},
+      ],
+      'status': draft.enabled ? 1 : 0,
+      'defaultRoute': draft.defaultRouteId,
+      'bindRoutes': draft.boundRouteIds.toSet().toList()..sort(),
+    };
+    final url = HttpApiConsts.saveRegion;
+    logger.logWithLevel('[分区保存] 请求: POST $url', shouldLog: true);
+    logger.logWithLevel('[分区保存] 参数: ${jsonEncode(body)}', shouldLog: true);
+    try {
+      final response = await dio.post(url, data: body);
+      logger.logWithLevel(
+        '[分区保存] 响应: HTTP ${response.statusCode}, ${jsonEncode(response.data)}',
+        shouldLog: true,
+      );
+      final data = response.data;
+      if (response.statusCode != 200 ||
+          data is! Map ||
+          '${data['code']}' != '200') {
+        throw Exception(data is Map ? data['msg'] ?? '分区保存失败' : '分区保存响应格式错误');
+      }
+      final result = data['data'];
+      if (result == false || result is num && result <= 0) {
+        throw Exception('分区未保存，请重试');
+      }
+      // 数字 data 视为保存数量；只有对象内明确的 id 才能用作后续更新主键。
+      final returnedId = result is Map ? int.tryParse('${result['id']}') : null;
+      final id = returnedId != null && returnedId > 0 ? returnedId : draft.id;
+      logger.logWithLevel(
+        '[分区保存] 成功，${draft.id == null ? '新建' : '修改'}分区，id=$id',
+        shouldLog: true,
+      );
+      return RegionSaveResult(id: id);
+    } catch (error) {
+      logger.logWithLevel('[分区保存] 异常: $error', shouldLog: true);
+      rethrow;
+    }
+  }
+}