사용자 마스터 UI 및 테스트 구현

lib/features/masters/group/data/dtos/group_dto.dart

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+import 'package:superport_v2/core/common/models/paginated_result.dart';
+
+import '../../domain/entities/group.dart';
+
+class GroupDto {
+  GroupDto({
+    this.id,
+    required this.groupName,
+    this.isDefault = false,
+    this.isActive = true,
+    this.isDeleted = false,
+    this.note,
+    this.createdAt,
+    this.updatedAt,
+  });
+
+  final int? id;
+  final String groupName;
+  final bool isDefault;
+  final bool isActive;
+  final bool isDeleted;
+  final String? note;
+  final DateTime? createdAt;
+  final DateTime? updatedAt;
+
+  factory GroupDto.fromJson(Map<String, dynamic> json) {
+    return GroupDto(
+      id: json['id'] as int?,
+      groupName: json['group_name'] as String,
+      isDefault: (json['is_default'] as bool?) ?? false,
+      isActive: (json['is_active'] as bool?) ?? true,
+      isDeleted: (json['is_deleted'] as bool?) ?? false,
+      note: json['note'] as String?,
+      createdAt: _parseDate(json['created_at']),
+      updatedAt: _parseDate(json['updated_at']),
+    );
+  }
+
+  Group toEntity() => Group(
+    id: id,
+    groupName: groupName,
+    isDefault: isDefault,
+    isActive: isActive,
+    isDeleted: isDeleted,
+    note: note,
+    createdAt: createdAt,
+    updatedAt: updatedAt,
+  );
+
+  static PaginatedResult<Group> parsePaginated(Map<String, dynamic>? json) {
+    final items = (json?['items'] as List<dynamic>? ?? [])
+        .whereType<Map<String, dynamic>>()
+        .map(GroupDto.fromJson)
+        .map((dto) => dto.toEntity())
+        .toList();
+    return PaginatedResult<Group>(
+      items: items,
+      page: json?['page'] as int? ?? 1,
+      pageSize: json?['page_size'] as int? ?? items.length,
+      total: json?['total'] as int? ?? items.length,
+    );
+  }
+}
+
+DateTime? _parseDate(Object? value) {
+  if (value == null) return null;
+  if (value is DateTime) return value;
+  if (value is String) return DateTime.tryParse(value);
+  return null;
+}

lib/features/masters/group/data/repositories/group_repository_remote.dart

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+import 'package:dio/dio.dart';
+import 'package:superport_v2/core/common/models/paginated_result.dart';
+import 'package:superport_v2/core/network/api_client.dart';
+
+import '../../domain/entities/group.dart';
+import '../../domain/repositories/group_repository.dart';
+import '../dtos/group_dto.dart';
+
+class GroupRepositoryRemote implements GroupRepository {
+  GroupRepositoryRemote({required ApiClient apiClient}) : _api = apiClient;
+
+  final ApiClient _api;
+
+  static const _basePath = '/groups';
+
+  @override
+  Future<PaginatedResult<Group>> list({
+    int page = 1,
+    int pageSize = 20,
+    String? query,
+    bool? isActive,
+  }) async {
+    final response = await _api.get<Map<String, dynamic>>(
+      _basePath,
+      query: {
+        'page': page,
+        'page_size': pageSize,
+        if (query != null && query.isNotEmpty) 'q': query,
+        if (isActive != null) 'is_active': isActive,
+      },
+      options: Options(responseType: ResponseType.json),
+    );
+    return GroupDto.parsePaginated(response.data ?? const {});
+  }
+}