Cw 514 add sort functionality for addressbook mywallets and contacts

lib/entities/contact.dart

@@ -7,10 +7,11 @@ part 'contact.g.dart';
 
 @HiveType(typeId: Contact.typeId)
 class Contact extends HiveObject with Keyable {
-  Contact({required this.name, required this.address, CryptoCurrency? type}) {
+  Contact({required this.name, required this.address, CryptoCurrency? type, DateTime? lastChange}) {
     if (type != null) {
       raw = type.raw;
     }
+    this.lastChange = lastChange ?? DateTime.now();
   }
 
   static const typeId = CONTACT_TYPE_ID;
@@ -25,6 +26,9 @@ class Contact extends HiveObject with Keyable {
   @HiveField(2, defaultValue: 0)
   late int raw;
 
+  @HiveField(3)
+  late DateTime lastChange;
+
   CryptoCurrency get type => CryptoCurrency.deserialize(raw: raw);
 
   @override
@@ -36,6 +40,5 @@ class Contact extends HiveObject with Keyable {
   @override
   int get hashCode => key.hashCode;
 
-  void updateCryptoCurrency({required CryptoCurrency currency}) =>
-      raw = currency.raw;
+  void updateCryptoCurrency({required CryptoCurrency currency}) => raw = currency.raw;
 }

lib/entities/contact_record.dart

@@ -1,22 +1,21 @@
-import 'package:hive/hive.dart';
-import 'package:mobx/mobx.dart';
 import 'package:cake_wallet/entities/contact.dart';
-import 'package:cw_core/crypto_currency.dart';
-import 'package:cake_wallet/entities/record.dart';
 import 'package:cake_wallet/entities/contact_base.dart';
+import 'package:cake_wallet/entities/record.dart';
+import 'package:cw_core/crypto_currency.dart';
+import 'package:hive/hive.dart';
+import 'package:mobx/mobx.dart';
 
 part 'contact_record.g.dart';
 
 class ContactRecord = ContactRecordBase with _$ContactRecord;
 
-abstract class ContactRecordBase extends Record<Contact>
-    with Store
-    implements ContactBase {
+abstract class ContactRecordBase extends Record<Contact> with Store implements ContactBase {
   ContactRecordBase(Box<Contact> source, Contact original)
       : name = original.name,
         address = original.address,
         type = original.type,
-      super(source, original);
+        lastChange = original.lastChange,
+        super(source, original);
 
   @override
   @observable
@@ -30,14 +29,14 @@ abstract class ContactRecordBase extends Record<Contact>
   @observable
   CryptoCurrency type;
 
+  DateTime? lastChange;
+
   @override
   void toBind(Contact original) {
     reaction((_) => name, (String name) => original.name = name);
     reaction((_) => address, (String address) => original.address = address);
-    reaction(
-        (_) => type,
-        (CryptoCurrency currency) =>
-            original.updateCryptoCurrency(currency: currency));
+    reaction((_) => type,
+        (CryptoCurrency currency) => original.updateCryptoCurrency(currency: currency));
   }
 
   @override

lib/entities/preferences_key.dart

@@ -24,7 +24,9 @@ class PreferencesKey {
   static const disableBulletinKey = 'disable_bulletin';
   static const defaultBuyProvider = 'default_buy_provider';
   static const walletListOrder = 'wallet_list_order';
+  static const contactListOrder = 'contact_list_order';
   static const walletListAscending = 'wallet_list_ascending';
+  static const contactListAscending = 'contact_list_ascending';
   static const currentFiatApiModeKey = 'current_fiat_api_mode';
   static const failedTotpTokenTrials = 'failed_token_trials';
   static const disableExchangeKey = 'disable_exchange';

lib/entities/wallet_list_order_types.dart

@@ -1,6 +1,6 @@
 import 'package:cake_wallet/generated/i18n.dart';
 
-enum WalletListOrderType {
+enum FilterListOrderType {
   CreationDate,
   Alphabetical,
   GroupByType,
@@ -9,13 +9,13 @@ enum WalletListOrderType {
   @override
   String toString() {
     switch (this) {
-      case WalletListOrderType.CreationDate:
+      case FilterListOrderType.CreationDate:
         return S.current.creation_date;
-      case WalletListOrderType.Alphabetical:
+      case FilterListOrderType.Alphabetical:
         return S.current.alphabetical;
-      case WalletListOrderType.GroupByType:
+      case FilterListOrderType.GroupByType:
         return S.current.group_by_type;
-      case WalletListOrderType.Custom:
+      case FilterListOrderType.Custom:
         return S.current.custom_drag;
     }
   }