transaction and category models

trackeroo/lib/logic/models/category.dart

+import 'package:flutter/material.dart';
+
+class Category {
+  String title;
+  IconData icon;
+  Color color;
+
+  Category({
+    required this.title,
+    required this.icon,
+    required this.color
+  });
+
+  factory Category.fromJson(Map<String, dynamic> parsedJson) {
+    return Category(
+      title: parsedJson['title'],
+      icon: parsedJson['icon'],
+      color: parsedJson['color']
+    );
+  }
+}

trackeroo/lib/logic/models/transaction.dart

+import 'package:trackeroo/logic/models/category.dart';
+
+class Transaction {
+  String title;
+  double amount;
+  Category category;
+
+  Transaction({
+    required this.title,
+    required this.amount,
+    required this.category
+  });
+
+  factory Transaction.fromJson(Map<String, dynamic> parsedJson) {
+    return Transaction(
+      title: parsedJson['title'],
+      amount: parsedJson['amount'],
+      category: parsedJson['category']
+    );
+  }
+}