결재 단계 편집 다이얼로그 구현

lib/features/approvals/history/data/dtos/approval_history_record_dto.dart

@@ -0,0 +1,114 @@
+import 'package:superport_v2/core/common/models/paginated_result.dart';
+import 'package:superport_v2/features/approvals/data/dtos/approval_dto.dart';
+import 'package:superport_v2/features/approvals/domain/entities/approval.dart';
+
+import '../../domain/entities/approval_history_record.dart';
+
+class ApprovalHistoryRecordDto {
+  ApprovalHistoryRecordDto({
+    required this.id,
+    required this.approvalId,
+    required this.approvalNo,
+    this.stepOrder,
+    required this.action,
+    this.fromStatus,
+    required this.toStatus,
+    required this.approver,
+    required this.actionAt,
+    this.note,
+  });
+
+  final int id;
+  final int approvalId;
+  final String approvalNo;
+  final int? stepOrder;
+  final ApprovalAction action;
+  final ApprovalStatus? fromStatus;
+  final ApprovalStatus toStatus;
+  final ApprovalApprover approver;
+  final DateTime actionAt;
+  final String? note;
+
+  factory ApprovalHistoryRecordDto.fromJson(Map<String, dynamic> json) {
+    final approvalData = json['approval'] as Map<String, dynamic>?;
+    final id = json['id'] as int? ?? 0;
+    final approvalId =
+        json['approval_id'] as int? ?? approvalData?['id'] as int? ?? 0;
+    final approvalNo =
+        json['approval_no'] as String? ??
+        approvalData?['approval_no'] as String? ??
+        approvalData?['approvalNo'] as String? ??
+        '-';
+    final stepOrder =
+        json['step_order'] as int? ??
+        (json['step'] as Map<String, dynamic>?)?['step_order'] as int?;
+    final action = ApprovalActionDto.fromJson(
+      json['action'] as Map<String, dynamic>? ?? const {},
+    ).toEntity();
+    final fromStatus = json['from_status'] is Map<String, dynamic>
+        ? ApprovalStatusDto.fromJson(
+            json['from_status'] as Map<String, dynamic>,
+          ).toEntity()
+        : null;
+    final toStatus = ApprovalStatusDto.fromJson(
+      json['to_status'] as Map<String, dynamic>? ?? const {},
+    ).toEntity();
+    final approver = ApprovalApproverDto.fromJson(
+      json['approver'] as Map<String, dynamic>? ?? const {},
+    ).toEntity();
+    final actionAt = _parseDate(json['action_at']) ?? DateTime.now();
+    final note = json['note'] as String?;
+
+    return ApprovalHistoryRecordDto(
+      id: id,
+      approvalId: approvalId,
+      approvalNo: approvalNo,
+      stepOrder: stepOrder,
+      action: action,
+      fromStatus: fromStatus,
+      toStatus: toStatus,
+      approver: approver,
+      actionAt: actionAt,
+      note: note,
+    );
+  }
+
+  ApprovalHistoryRecord toEntity() {
+    return ApprovalHistoryRecord(
+      id: id,
+      approvalId: approvalId,
+      approvalNo: approvalNo,
+      stepOrder: stepOrder,
+      action: action,
+      fromStatus: fromStatus,
+      toStatus: toStatus,
+      approver: approver,
+      actionAt: actionAt,
+      note: note,
+    );
+  }
+
+  static PaginatedResult<ApprovalHistoryRecord> parsePaginated(
+    Map<String, dynamic>? json,
+  ) {
+    final items = (json?['items'] as List<dynamic>? ?? [])
+        .whereType<Map<String, dynamic>>()
+        .map(ApprovalHistoryRecordDto.fromJson)
+        .map((dto) => dto.toEntity())
+        .toList();
+
+    return PaginatedResult<ApprovalHistoryRecord>(
+      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/approvals/history/data/repositories/approval_history_repository_remote.dart

@@ -0,0 +1,41 @@
+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/approval_history_record.dart';
+import '../../domain/repositories/approval_history_repository.dart';
+import '../dtos/approval_history_record_dto.dart';
+
+class ApprovalHistoryRepositoryRemote implements ApprovalHistoryRepository {
+  ApprovalHistoryRepositoryRemote({required ApiClient apiClient})
+    : _api = apiClient;
+
+  final ApiClient _api;
+
+  static const _basePath = '/approval-histories';
+
+  @override
+  Future<PaginatedResult<ApprovalHistoryRecord>> list({
+    int page = 1,
+    int pageSize = 20,
+    String? query,
+    String? action,
+    DateTime? from,
+    DateTime? to,
+  }) async {
+    final response = await _api.get<Map<String, dynamic>>(
+      _basePath,
+      query: {
+        'page': page,
+        'page_size': pageSize,
+        if (query != null && query.isNotEmpty) 'q': query,
+        if (action != null && action.isNotEmpty) 'action': action,
+        if (from != null) 'from': from.toIso8601String(),
+        if (to != null) 'to': to.toIso8601String(),
+      },
+      options: Options(responseType: ResponseType.json),
+    );
+
+    return ApprovalHistoryRecordDto.parsePaginated(response.data);
+  }
+}