added more blocs

lib/repositories/account/models/account.dart

@@ -1,21 +1,32 @@
 import 'dart:convert';
 
+import 'package:tunas/repositories/account/models/budget.dart';
+import 'package:tunas/repositories/account/models/category.dart';
+
 import 'transaction.dart';
 
 class Account {
   List<Transaction> transactions;
+  List<Budget> budgets;
+  List<Category> categories;
 
   Account({
     this.transactions = const [],
+    this.budgets = const [],
+    this.categories = const [],
   });
 
   factory Account.fromJson(Map<String, dynamic> json) {
     return Account(
       transactions: (jsonDecode(json['transactions']) as List<dynamic>).map((transaction) => Transaction.fromJson(transaction)).toList(),
+      budgets: (jsonDecode(json['budgets']) as List<dynamic>).map((budget) => Budget.fromJson(budget)).toList(),
+      categories: (jsonDecode(json['categories']) as List<dynamic>).map((category) => Category.fromJson(category)).toList(),
     );
   }
 
   Map<String, String> toJson() => {
     'transactions': jsonEncode(transactions.map((transaction) => transaction.toJson()).toList()),
+    'budgets': jsonEncode(budgets.map((budget) => budget.toJson()).toList()),
+    'categories': jsonEncode(categories.map((category) => category.toJson()).toList()),
   };
 }

lib/repositories/account/models/budget.dart

@@ -0,0 +1,21 @@
+class Budget {
+  bool monthly;
+  double value;
+
+  Budget({
+    this.monthly = false,
+    this.value = 0.0,
+  });
+
+  factory Budget.fromJson(Map<String, dynamic> json) {
+    return Budget(
+      monthly: json['monthly'],
+      value: double.parse(json['value']),
+    );
+  }
+
+  Map<String, String> toJson() => {
+    'monthly': monthly.toString(),
+    'value': value.toString(),
+  };
+}

lib/repositories/account/models/category.dart

@@ -0,0 +1,21 @@
+class Category {
+  String label;
+  String color;
+
+  Category({
+    this.label = '',
+    this.color = '',
+  });
+
+  factory Category.fromJson(Map<String, dynamic> json) {
+    return Category(
+      label: json['label'],
+      color: json['color']
+    );
+  }
+
+  Map<String, String> toJson() => {
+    'label': label,
+    'color': color,
+  };
+}