transaction created_at and due_date

trackeroo/lib/logic/models/transaction.dart

@@ -4,18 +4,22 @@ class Transaction {
   String title;
   double amount;
   Category category;
+  DateTime createdAt = DateTime.now();
+  DateTime dueDate;
 
   Transaction({
     required this.title,
     required this.amount,
-    required this.category
+    required this.category,
+    required this.dueDate
   });
 
   factory Transaction.fromJson(Map<String, dynamic> parsedJson) {
     return Transaction(
       title: parsedJson['title'],
       amount: parsedJson['amount'],
-      category: parsedJson['category']
+      category: parsedJson['category'],
+      dueDate: parsedJson['due_date']
     );
   }
 }