First designs for ui

hartmann-foto-documentation-frontend/lib/dto/customer_dto.dart

@@ -0,0 +1,62 @@
+import 'package:fotodocumentation/utils/date_time_utils.dart';
+
+class CustomerListDto {
+  final int id;
+  final String name;
+  final String customerNumber;
+  final DateTime? lastUpdateDate;
+
+  CustomerListDto({required this.id, required this.name, required this.customerNumber, required this.lastUpdateDate});
+
+  /// Create from JSON response
+  factory CustomerListDto.fromJson(Map<String, dynamic> json) {
+    return CustomerListDto(
+      id: json['id'] as int,
+      name: json['name'] as String,
+      customerNumber: json['customerNumber'] as String,
+      lastUpdateDate: DateTimeUtils.toDateTime(json['lastUpdateDate']),
+    );
+  }
+}
+
+class CustomerDto {
+  final int id;
+  final String name;
+  final String customerNumber;
+  final List<PictureDto> pictures;
+
+  CustomerDto({required this.id, required this.name, required this.customerNumber, required this.pictures});
+
+  /// Create from JSON response
+  factory CustomerDto.fromJson(Map<String, dynamic> json) {
+    return CustomerDto(
+      id: json['id'] as int,
+      name: json['name'] as String,
+      customerNumber: json['customerNumber'] as String,
+      pictures: List<PictureDto>.from(json["pictures"].map((x) => PictureDto.fromJson(x))),
+    );
+  }
+}
+
+class PictureDto {
+  final int id;
+  final String? comment;
+  final String? category;
+  final String image;
+  final DateTime pictureDate;
+  final String? username;
+
+PictureDto({required this.id, required this.comment, required this.category, required this.image, required this.pictureDate, required this.username});
+
+  /// Create from JSON response
+  factory PictureDto.fromJson(Map<String, dynamic> json) {
+    return PictureDto(
+      id: json['id'] as int,
+      comment: json['comment'] as String?,
+      category: json['category'] as String?,
+      image: json['image'] as String,
+      pictureDate: DateTimeUtils.toDateTime(json['pictureDate']) ?? DateTime.now(),
+      username: json['username'] as String?,
+    );
+  }
+}