init

lib/entities/contact.dart

@@ -0,0 +1,49 @@
+import 'contact.type.dart';
+
+class Contact {
+  final int id;
+  final ContactType contactType;
+  final String value;
+  final int priority;
+  final String notes;
+  final DateTime creationDate;
+  final DateTime? updateDate; 
+  final bool active;
+
+  Contact({
+    required this.id,
+    required this.contactType,
+    required this.value,
+    required this.priority,
+    required this.notes,
+    required this.creationDate,
+    this.updateDate, 
+    required this.active,
+  });
+
+  Map<String, dynamic> toJson() {
+    return {
+      'id': id,
+      'contactType': contactType.toJson(), 
+      'value': value,
+      'priority': priority,
+      'notes': notes,
+      'creationDate': creationDate.toIso8601String(), 
+      'updateDate': updateDate?.toIso8601String(), 
+      'active': active,
+    };
+  }
+
+  factory Contact.fromJson(Map<String, dynamic> json) {
+    return Contact(
+      id: json['id'] as int,
+      contactType: ContactType.fromJson(json['contactType'] as Map<String, dynamic>),
+      value: json['value'] as String,
+      priority: json['priority'] as int,
+      notes: json['notes'] as String,
+      creationDate: DateTime.parse(json['creationDate'] as String),
+      updateDate: json['updateDate'] != null ? DateTime.parse(json['updateDate'] as String) : null,
+      active: json['active'] as bool,
+    );
+  }
+}