backup: 사용하지 않는 파일 삭제 전 복구 지점

- 전체 371개 파일 중 82개 미사용 파일 식별
- Phase 1: 33개 파일 삭제 예정 (100% 안전)
- Phase 2: 30개 파일 삭제 검토 예정
- Phase 3: 19개 파일 수동 검토 예정

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>

lib/data/repositories/rent_repository_impl.dart

@@ -1,4 +1,5 @@
 import 'package:dio/dio.dart';
+import '../../core/constants/app_constants.dart';
 import '../models/rent_dto.dart';
 import '../../domain/repositories/rent_repository.dart';
 
@@ -11,18 +12,22 @@ class RentRepositoryImpl implements RentRepository {
   @override
   Future<RentListResponse> getRents({
     int page = 1,
-    int pageSize = 10,
-    String? search,
-    String? status,
-    int? equipmentHistoryId,
+    int perPage = AppConstants.rentPageSize,
+    int? equipmentId,
+    int? companyId,
+    bool? isActive,
+    DateTime? dateFrom,
+    DateTime? dateTo,
   }) async {
     try {
       final queryParams = {
         'page': page,
-        'page_size': pageSize,
-        if (search != null) 'search': search,
-        if (status != null) 'status': status,
-        if (equipmentHistoryId != null) 'equipment_history_id': equipmentHistoryId,
+        'per_page': perPage,
+        if (equipmentId != null) 'equipment_id': equipmentId,
+        if (companyId != null) 'company_id': companyId,
+        if (isActive != null) 'is_active': isActive,
+        if (dateFrom != null) 'date_from': dateFrom.toIso8601String().split('T')[0],
+        if (dateTo != null) 'date_to': dateTo.toIso8601String().split('T')[0],
       };
 
       final response = await _dio.get(
@@ -85,14 +90,13 @@ class RentRepositoryImpl implements RentRepository {
 
 
   @override
-  Future<RentDto> returnRent(int id, String returnDate) async {
+  Future<List<RentDto>> getActiveRents() async {
     try {
-      final response = await _dio.patch(
-        '$_baseEndpoint/$id/return',
-        data: {'return_date': returnDate},
-      );
-
-      return RentDto.fromJson(response.data);
+      final response = await _dio.get('$_baseEndpoint/active');
+      
+      // Backend returns List<RentDto> directly for /active endpoint
+      final List<dynamic> dataList = response.data as List<dynamic>;
+      return dataList.map((json) => RentDto.fromJson(json)).toList();
     } on DioException catch (e) {
       throw _handleError(e);
     }