add stay awake swift support

ios/CakeWallet/wakeLock.swift

@@ -0,0 +1,20 @@
+//
+//  wakeLock.swift
+//  Runner
+//
+//  Created by Godwin Asuquo on 1/21/22.
+//
+
+import Foundation
+import UIKit
+
+func enableWakeScreen() -> String {
+    UIApplication.shared.isIdleTimerDisabled = true
+
+    return "screen wake turned ON"
+}
+
+func disableWakeScreen() -> String{
+    UIApplication.shared.isIdleTimerDisabled = false
+    return "screen wake turned OFF"
+}

ios/Runner.xcodeproj/project.pbxproj

@@ -12,6 +12,7 @@
 		1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
 		20ED0868E1BD7E12278C0CB3 /* Pods_Runner.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = B26E3F56D69167FBB1DC160A /* Pods_Runner.framework */; };
 		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
+		5AFFEBFD279AD49C00F906A4 /* wakeLock.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5AFFEBFC279AD49C00F906A4 /* wakeLock.swift */; };
 		74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 74858FAE1ED2DC5600515810 /* AppDelegate.swift */; };
 		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
 		97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
@@ -28,6 +29,7 @@
 		20F67A1B2C2FCB2A3BB048C1 /* Pods-Runner.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.debug.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"; sourceTree = "<group>"; };
 		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
 		501EA9286675DC8636978EA4 /* Pods-Runner.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.release.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"; sourceTree = "<group>"; };
+		5AFFEBFC279AD49C00F906A4 /* wakeLock.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = wakeLock.swift; sourceTree = "<group>"; };
 		61CAA8652B54F23356F7592A /* Pods-Runner.profile.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.profile.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.profile.xcconfig"; sourceTree = "<group>"; };
 		74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Runner-Bridging-Header.h"; sourceTree = "<group>"; };
 		74858FAE1ED2DC5600515810 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
@@ -68,6 +70,7 @@
 			children = (
 				0C44A7192518EF8000B570ED /* decrypt.swift */,
 				0C9D68C8264854B60011B691 /* secRandom.swift */,
+				5AFFEBFC279AD49C00F906A4 /* wakeLock.swift */,
 			);
 			path = CakeWallet;
 			sourceTree = "<group>";
@@ -277,6 +280,7 @@
 			files = (
 				74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */,
 				1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */,
+				5AFFEBFD279AD49C00F906A4 /* wakeLock.swift in Sources */,
 				0C9D68C9264854B60011B691 /* secRandom.swift in Sources */,
 				0C44A71A2518EF8000B570ED /* decrypt.swift in Sources */,
 			);

ios/Runner/AppDelegate.swift

@@ -96,6 +96,12 @@ import UnstoppableDomainsResolution
                     
                     result(address)
                 }
+            case "enableWakeScreen":
+                result(enableWakeScreen())
+
+            case "disableWakeScreen":
+                result(disableWakeScreen())
+
             default:
                 result(FlutterMethodNotImplemented)
             }

lib/di.dart

@@ -1,3 +1,4 @@
+import 'package:cake_wallet/entities/wake_lock.dart';
 import 'package:cake_wallet/monero/monero.dart';
 import 'package:cake_wallet/bitcoin/bitcoin.dart';
 import 'package:cw_core/unspent_coins_info.dart';
@@ -192,8 +193,8 @@ Future setup(
   getIt.registerSingleton<ExchangeTemplateStore>(
       ExchangeTemplateStore(templateSource: _exchangeTemplates));
   getIt.registerSingleton<YatStore>(YatStore(
-    appStore: getIt.get<AppStore>(),
+      appStore: getIt.get<AppStore>(),
-    secureStorage: getIt.get<FlutterSecureStorage>())
+      secureStorage: getIt.get<FlutterSecureStorage>())
     ..init());
 
   final secretStore =
@@ -237,11 +238,9 @@ Future setup(
         type: type, language: language);
   });
 
-  getIt.registerFactory<WalletAddressListViewModel>(
+  getIt.registerFactory<WalletAddressListViewModel>(() =>
-      () => WalletAddressListViewModel(
+      WalletAddressListViewModel(
-          appStore: getIt.get<AppStore>(),
+          appStore: getIt.get<AppStore>(), yatStore: getIt.get<YatStore>()));
-          yatStore: getIt.get<YatStore>()
-      ));
 
   getIt.registerFactory(() => BalanceViewModel(
       appStore: getIt.get<AppStore>(),
@@ -323,8 +322,7 @@ Future setup(
       getIt.get<AppStore>().wallet,
       getIt.get<AppStore>().settingsStore,
       getIt.get<SendTemplateStore>(),
-      getIt.get<FiatConversionStore>()
+      getIt.get<FiatConversionStore>()));
-  ));
 
   getIt.registerFactory<SendViewModel>(() => SendViewModel(
       getIt.get<AppStore>().wallet,
@@ -336,9 +334,8 @@ Future setup(
   getIt.registerFactory(
       () => SendPage(sendViewModel: getIt.get<SendViewModel>()));
 
-  getIt.registerFactory(
+  getIt.registerFactory(() => SendTemplatePage(
-      () => SendTemplatePage(
+      sendTemplateViewModel: getIt.get<SendTemplateViewModel>()));
-          sendTemplateViewModel: getIt.get<SendTemplateViewModel>()));
 
   getIt.registerFactory(() => WalletListViewModel(
       _walletInfoSource,
@@ -471,9 +468,11 @@ Future setup(
       case WalletType.monero:
         return monero.createMoneroWalletService(_walletInfoSource);
       case WalletType.bitcoin:
-        return bitcoin.createBitcoinWalletService(_walletInfoSource, _unspentCoinsInfoSource);
+        return bitcoin.createBitcoinWalletService(
+            _walletInfoSource, _unspentCoinsInfoSource);
       case WalletType.litecoin:
-        return bitcoin.createLitecoinWalletService(_walletInfoSource, _unspentCoinsInfoSource);
+        return bitcoin.createLitecoinWalletService(
+            _walletInfoSource, _unspentCoinsInfoSource);
       default:
         return null;
     }
@@ -507,13 +506,13 @@ Future setup(
   getIt
       .registerFactoryParam<TransactionDetailsViewModel, TransactionInfo, void>(
           (TransactionInfo transactionInfo, _) {
-            final wallet = getIt.get<AppStore>().wallet;
+    final wallet = getIt.get<AppStore>().wallet;
-            return TransactionDetailsViewModel(
+    return TransactionDetailsViewModel(
-                transactionInfo: transactionInfo,
+        transactionInfo: transactionInfo,
-                transactionDescriptionBox: _transactionDescriptionBox,
+        transactionDescriptionBox: _transactionDescriptionBox,
-                wallet: wallet,
+        wallet: wallet,
-                settingsStore: getIt.get<SettingsStore>());
+        settingsStore: getIt.get<SettingsStore>());
-          });
+  });
 
   getIt.registerFactoryParam<TransactionDetailsPage, TransactionInfo, void>(
       (TransactionInfo transactionInfo, _) => TransactionDetailsPage(
@@ -574,23 +573,21 @@ Future setup(
     return PreOrderPage(buyViewModel: getIt.get<BuyViewModel>());
   });
 
-  getIt.registerFactoryParam<BuyWebViewPage, List, void>(
+  getIt.registerFactoryParam<BuyWebViewPage, List, void>((List args, _) {
-          (List args, _) {
+    final url = args.first as String;
-            final url = args.first as String;
+    final buyViewModel = args[1] as BuyViewModel;
-            final buyViewModel = args[1] as BuyViewModel;
 
-            return BuyWebViewPage(buyViewModel: buyViewModel,
+    return BuyWebViewPage(
-                ordersStore: getIt.get<OrdersStore>(), url: url);
+        buyViewModel: buyViewModel,
-          });
+        ordersStore: getIt.get<OrdersStore>(),
+        url: url);
+  });
 
-  getIt.registerFactoryParam<OrderDetailsViewModel, Order, void>(
+  getIt.registerFactoryParam<OrderDetailsViewModel, Order, void>((order, _) {
-          (order, _) {
+    final wallet = getIt.get<AppStore>().wallet;
-            final wallet = getIt.get<AppStore>().wallet;
 
-            return OrderDetailsViewModel(
+    return OrderDetailsViewModel(wallet: wallet, orderForDetails: order);
-                wallet: wallet,
+  });
-                orderForDetails: order);
-          });
 
   getIt.registerFactoryParam<OrderDetailsPage, Order, void>((Order order, _) =>
       OrderDetailsPage(getIt.get<OrderDetailsViewModel>(param1: order)));
@@ -603,31 +600,28 @@ Future setup(
     final wallet = getIt.get<AppStore>().wallet;
 
     return UnspentCoinsListViewModel(
-        wallet: wallet,
+        wallet: wallet, unspentCoinsInfo: _unspentCoinsInfoSource);
-        unspentCoinsInfo: _unspentCoinsInfoSource);
   });
 
   getIt.registerFactory(() => UnspentCoinsListPage(
-    unspentCoinsListViewModel: getIt.get<UnspentCoinsListViewModel>()
+      unspentCoinsListViewModel: getIt.get<UnspentCoinsListViewModel>()));
-  ));
 
-  getIt.registerFactoryParam<UnspentCoinsDetailsViewModel,
+  getIt.registerFactoryParam<UnspentCoinsDetailsViewModel, UnspentCoinsItem,
-      UnspentCoinsItem, UnspentCoinsListViewModel>((item, model) =>
+          UnspentCoinsListViewModel>(
-      UnspentCoinsDetailsViewModel(
+      (item, model) => UnspentCoinsDetailsViewModel(
-          unspentCoinsItem: item,
+          unspentCoinsItem: item, unspentCoinsListViewModel: model));
-          unspentCoinsListViewModel: model));
 
   getIt.registerFactoryParam<UnspentCoinsDetailsPage, List, void>(
-        (List args, _) {
+      (List args, _) {
-        final item = args.first as UnspentCoinsItem;
+    final item = args.first as UnspentCoinsItem;
-        final unspentCoinsListViewModel = args[1] as UnspentCoinsListViewModel;
+    final unspentCoinsListViewModel = args[1] as UnspentCoinsListViewModel;
 
-        return UnspentCoinsDetailsPage(
+    return UnspentCoinsDetailsPage(
-            unspentCoinsDetailsViewModel:
+        unspentCoinsDetailsViewModel: getIt.get<UnspentCoinsDetailsViewModel>(
-              getIt.get<UnspentCoinsDetailsViewModel>(
+            param1: item, param2: unspentCoinsListViewModel));
-                  param1: item,
-                  param2: unspentCoinsListViewModel));
   });
 
+  getIt.registerFactory(() => WakeLock());
+
   _isSetupFinished = true;
 }

lib/entities/wake_lock.dart

@@ -0,0 +1,21 @@
+import 'package:flutter/services.dart';
+
+class WakeLock {
+  static const _utils = const MethodChannel('com.cake_wallet/native_utils');
+
+  Future<void> enableWake() async {
+    try {
+      await _utils.invokeMethod<String>('enableWakeScreen');
+    } on PlatformException catch (_) {
+      print('Failed enabling screen wakelock');
+    }
+  }
+
+  Future<void> disableWake() async {
+    try {
+      await _utils.invokeMethod<String>('disableWakeScreen');
+    } on PlatformException catch (_) {
+      print('Failed enabling screen wakelock');
+    }
+  }
+}

lib/reactions/on_wallet_sync_status_change.dart

@@ -1,9 +1,12 @@
+import 'package:cake_wallet/di.dart';
+import 'package:cake_wallet/entities/wake_lock.dart';
 import 'package:mobx/mobx.dart';
 import 'package:cw_core/transaction_history.dart';
 import 'package:cw_core/wallet_base.dart';
 import 'package:cw_core/balance.dart';
 import 'package:cw_core/transaction_info.dart';
 import 'package:cw_core/sync_status.dart';
+import 'package:flutter/services.dart';
 
 ReactionDisposer _onWalletSyncStatusChangeReaction;
 
@@ -11,11 +14,18 @@ void startWalletSyncStatusChangeReaction(
     WalletBase<Balance, TransactionHistoryBase<TransactionInfo>,
             TransactionInfo>
         wallet) {
+  final WakeLock _wakeLock = getIt.get<WakeLock>();
   _onWalletSyncStatusChangeReaction?.reaction?.dispose();
   _onWalletSyncStatusChangeReaction =
       reaction((_) => wallet.syncStatus, (SyncStatus status) async {
     if (status is ConnectedSyncStatus) {
       await wallet.startSync();
     }
+    if (status is SyncingSyncStatus) {
+      await _wakeLock.enableWake();
+    }
+    if (status is SyncedSyncStatus || status is FailedSyncStatus) {
+      await _wakeLock.disableWake();
+    }
   });
 }