사용하지 않는 파일 정리 전 백업 (Phase 10 완료 후 상태)

lib/data/models/vendor_dto.dart

@@ -0,0 +1,45 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'vendor_dto.freezed.dart';
+part 'vendor_dto.g.dart';
+
+@freezed
+class VendorDto with _$VendorDto {
+  const VendorDto._(); // Private constructor for getters
+  
+  const factory VendorDto({
+    int? id,
+    required String name,
+    @JsonKey(name: 'is_deleted') 
+    @Default(false) bool isDeleted,
+    @JsonKey(name: 'registered_at')
+    DateTime? createdAt,
+    @JsonKey(name: 'updated_at')
+    DateTime? updatedAt,
+  }) = _VendorDto;
+
+  // isActive 계산 속성 (is_deleted의 반대)
+  bool get isActive => !isDeleted;
+
+  factory VendorDto.fromJson(Map<String, dynamic> json) => _$VendorDtoFromJson(json);
+}
+
+// API 응답 래퍼
+@freezed
+class VendorListResponse with _$VendorListResponse {
+  const factory VendorListResponse({
+    @JsonKey(name: 'data')
+    required List<VendorDto> items,
+    @JsonKey(name: 'total')
+    required int totalCount,
+    @JsonKey(name: 'page')
+    required int currentPage,
+    @JsonKey(name: 'total_pages')
+    required int totalPages,
+    @JsonKey(name: 'page_size')
+    int? pageSize,
+  }) = _VendorListResponse;
+
+  factory VendorListResponse.fromJson(Map<String, dynamic> json) => 
+      _$VendorListResponseFromJson(json);
+}