final touches

android/app/src/main/AndroidManifest.xml

@@ -10,15 +10,15 @@
         </intent>
     </queries>
     <application
-        android:label="QLine"
         android:name="${applicationName}"
-        android:icon="@mipmap/ic_launcher">
+        android:icon="@mipmap/ic_launcher"
+        android:label="QLine">
 
+        <!-- Define the BroadcastReceiver that listens to the BOOT_COMPLETED event -->
         <receiver
-            android:name="BootReceiver"
+            android:name=".BootBroadcastReceiver"
             android:enabled="true"
-            android:exported="true"
+            android:exported="false">
-            android:permission="android.permission.RECEIVE_BOOT_COMPLETED">
             <intent-filter>
                 <action android:name="android.intent.action.BOOT_COMPLETED" />
                 <action android:name="android.intent.action.QUICKBOOT_POWERON" />
@@ -28,24 +28,23 @@
         </receiver>
         <activity
             android:name=".MainActivity"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:exported="true"
+            android:hardwareAccelerated="true"
             android:launchMode="singleTop"
             android:taskAffinity=""
             android:theme="@style/LaunchTheme"
-            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
-            android:hardwareAccelerated="true"
             android:windowSoftInputMode="adjustResize">
             <!-- Specifies an Android theme to apply to this Activity as soon as
                  the Android process has started. This theme is visible to the user
                  while the Flutter UI initializes. After that, this theme continues
                  to determine the Window background behind the Flutter UI. -->
             <meta-data
-              android:name="io.flutter.embedding.android.NormalTheme"
+                android:name="io.flutter.embedding.android.NormalTheme"
-              android:resource="@style/NormalTheme"
+                android:resource="@style/NormalTheme" />
-              />
             <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
+                <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.LAUNCHER"/>
+                <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
         <!-- Don't delete the meta-data below.
@@ -61,8 +60,8 @@
          In particular, this is used by the Flutter engine in io.flutter.plugin.text.ProcessTextPlugin. -->
     <queries>
         <intent>
-            <action android:name="android.intent.action.PROCESS_TEXT"/>
+            <action android:name="android.intent.action.PROCESS_TEXT" />
-            <data android:mimeType="text/plain"/>
+            <data android:mimeType="text/plain" />
         </intent>
     </queries>
 </manifest>

android/app/src/main/kotlin/com/example/hmg_qline/hmg_qline/BootReceiver.kt

@@ -1,14 +1,19 @@
 package com.example.hmg_qline.hmg_qline
 
 import android.content.BroadcastReceiver
-import android.content.Context;
+import android.content.Context
-import android.content.Intent;
+import android.content.Intent
+import android.util.Log
 
-class BootReceiver : BroadcastReceiver() {
+class BootBroadcastReceiver : BroadcastReceiver() {
     override fun onReceive(context: Context, intent: Intent) {
-        if (intent.action == Intent.ACTION_BOOT_COMPLETED) {
+        if (intent.action == Intent.ACTION_BOOT_COMPLETED ||
+            intent.action == "android.intent.action.QUICKBOOT_POWERON"
+        ) {
+
+            // Launch the app automatically on boot
             val i = Intent(context, MainActivity::class.java)
-            i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+            i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)  // Start activity outside of an existing task
             context.startActivity(i)
         }
     }

android/app/src/main/kotlin/com/example/hmg_qline/hmg_qline/MainActivity.kt

@@ -1,5 +1,19 @@
 package com.example.hmg_qline.hmg_qline
 
+import android.os.Build
+import android.os.Bundle
 import io.flutter.embedding.android.FlutterActivity
 
-class MainActivity: FlutterActivity()
+class MainActivity : FlutterActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+//        var REQUEST_OVERLAY_PERMISSIONS = 100
+//        if (!Settings.canDrawOverlays(applicationContext)) {
+//            val myIntent = Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION)
+//            val uri: Uri = Uri.fromParts("package", packageName, null)
+//            myIntent.data = uri
+//            startActivityForResult(myIntent, REQUEST_OVERLAY_PERMISSIONS)
+//            return
+//        }
+    }
+}

lib/main.dart

@@ -25,7 +25,8 @@ class MyApp extends StatelessWidget {
       builder: (context, constraints) {
         return OrientationBuilder(builder: (context, orientation) {
           SizeConfig().init(constraints, orientation);
-          SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]);
+          SystemChrome.setPreferredOrientations([DeviceOrientation.landscapeLeft]);
+          SystemChrome.setEnabledSystemUIMode(SystemUiMode.manual, overlays: []);
           return MultiProvider(
               providers: [
                 ChangeNotifierProvider<ScreenConfigViewModel>(create: (context) => getIt.get<ScreenConfigViewModel>()),

lib/models/global_config_model.dart

@@ -44,7 +44,7 @@ class GlobalConfigurationsModel {
   dynamic editedOn;
   bool isToneReq = false;
   bool isVoiceReq = false;
-  int orientationType = 1;
+  ScreenOrientationEnum orientationTypeEnum = ScreenOrientationEnum.portraitUp;
   bool? isTurnOn;
   int? waitingAreaType;
   int? gender;
@@ -99,7 +99,7 @@ class GlobalConfigurationsModel {
     this.editedOn,
     this.isToneReq = false,
     this.isVoiceReq = false,
-    this.orientationType = 1,
+    this.orientationTypeEnum = ScreenOrientationEnum.portraitUp,
     this.isTurnOn,
     this.waitingAreaType,
     this.gender,
@@ -157,7 +157,7 @@ class GlobalConfigurationsModel {
     isVoiceReq = json['isVoiceReq'] ?? false;
     // isToneReq = true;
     // isVoiceReq = true;
-    orientationType = json['orientationType'] ?? 1;
+    orientationTypeEnum = ((json['orientationType'] ?? 1) as int).toScreenOrientationEnum();
     isTurnOn = json['isTurnOn'];
     waitingAreaType = json['waitingAreaType'];
     gender = json['gender'];

lib/models/ticket_model.dart

@@ -34,6 +34,8 @@ class TicketData {
   String? patientEmail;
   int? preferredLang;
   LanguageEnum voiceLanguageEnum = LanguageEnum.english;
+  String ticketNoText = "Ticket Number";
+  String postVoiceText = "Please Visit Counter";
   int? patientGender;
   String? roomNo;
   bool? isActive;
@@ -55,6 +57,9 @@ class TicketData {
     this.mobileNo,
     this.patientEmail,
     this.preferredLang,
+    this.voiceLanguageEnum = LanguageEnum.english,
+    this.ticketNoText = "Ticket Number",
+    this.postVoiceText = "Please Visit Counter",
     this.patientGender,
     this.roomNo,
     this.isActive,
@@ -77,7 +82,9 @@ class TicketData {
     mobileNo = json['mobileNo'];
     patientEmail = json['patientEmail'];
     preferredLang = (json['preferredLang'] != null && json['preferredLang'].trim() != "") ? int.parse(json['preferredLang']) : 1;
-    voiceLanguageEnum = (json['preferredLang'] != null && json['preferredLang'].trim() != "") ? (json['preferredLang'] as int).toLanguageEnum() : LanguageEnum.english;
+    voiceLanguageEnum = (json['preferredLang'] != null && json['preferredLang'].trim() != "") ? (int.parse(json['preferredLang'])).toLanguageEnum() : LanguageEnum.english;
+    ticketNoText = json['ticketNoText'] ?? "Ticket Number";
+    postVoiceText = json['pleaseVisitCounterText'] ?? "Please Visit Counter";
     patientGender = json['patientGender'] ?? 1;
     roomNo = json['roomNo'].toString();
     isActive = json['isActive'];

lib/services/text_to_speech_service.dart

@@ -13,6 +13,8 @@ abstract class TextToSpeechService {
     required GlobalConfigurationsModel globalConfigurationsModel,
   });
 
+  Future<void> speechTextTest(String test);
+
   void listenToTextToSpeechEvents({required Function() onVoiceCompleted});
 }
 
@@ -25,6 +27,14 @@ class TextToSpeechServiceImp implements TextToSpeechService {
   double pitch = 0.6;
   double rate = 0.2;
 
+  @override
+  Future<void> speechTextTest(String test) async {
+    await textToSpeechInstance.setLanguage(LanguageEnum.english.enumToString());
+    textToSpeechInstance.setSpeechRate(0.37);
+    textToSpeechInstance.setPitch(0.8);
+    await textToSpeechInstance.speak(test);
+  }
+
   @override
   Future<void> speechText({
     required TicketDetailsModel ticket,
@@ -33,7 +43,7 @@ class TextToSpeechServiceImp implements TextToSpeechService {
     const ttsGoogleEngine = 'com.google.android.tts';
     // const ttsFlyTecEngine = 'com.iflytek.speechcloud';
 
-    LanguageEnum langEnum = globalConfigurationsModel.voiceLanguageEnum;
+    LanguageEnum langEnum = ticket.ticketModel!.voiceLanguageEnum;
     List engines = await textToSpeechInstance.getEngines;
     if (engines.contains(ttsGoogleEngine)) {
       await textToSpeechInstance.setEngine(ttsGoogleEngine);
@@ -51,9 +61,9 @@ class TextToSpeechServiceImp implements TextToSpeechService {
       textToSpeechInstance.setPitch(0.85);
     }
     // String postVoice = globalConfigurationsModel.postVoiceText;
-    // String preVoice = globalConfigurationsModel.ticketNoText;
+    // String preVoice = ticket.ticketModel!.ticketNoText;
 
-    String postVoice = globalConfigurationsModel.postVoiceText;
+    String postVoice = ticket.ticketModel!.postVoiceText;
     String preVoice = '';
     String roomNo = '';
     if (ticket.ticketModel!.roomNo != null && ticket.ticketModel!.roomNo!.isNotEmpty) {
@@ -97,9 +107,9 @@ class TextToSpeechServiceImp implements TextToSpeechService {
       textToSpeechInstance.setLanguage(LanguageEnum.english.enumToString());
       await textToSpeechInstance.speak(" $patientAlpha .. $patientNumeric .. ");
       await textToSpeechInstance.setLanguage(langEnum.enumToString());
-      await textToSpeechInstance.speak(" $postVoice ");
+      await textToSpeechInstance.speak(" $postVoice $roomNo");
     } else {
-      await textToSpeechInstance.speak("$preVoice $patientAlpha .. .. $patientNumeric .. .. $postVoice");
+      await textToSpeechInstance.speak("$preVoice $patientAlpha .. .. $patientNumeric .. .. $postVoice $roomNo");
     }
   }
 

lib/view_models/queuing_view_model.dart

@@ -142,6 +142,11 @@ class QueuingViewModel extends ChangeNotifier {
     notifyListeners();
   }
 
+  Future<void> testSpeech() async {
+    audioService.playTone(path: AppAssets.callTone);
+    textToSpeechService.speechTextTest("Hello Qamar?");
+  }
+
   Future<void> voiceCallTicket({required TicketData? ticketData}) async {
     if (ticketData == null) return;
     GlobalConfigurationsModel globalConfigurationsModel = getIt.get<ScreenConfigViewModel>().globalConfigurationsModel;

lib/view_models/screen_config_view_model.dart

@@ -27,7 +27,6 @@ class ScreenConfigViewModel extends ChangeNotifier {
   });
 
   Future<void> initializeScreenConfigVM() async {
-    await getCurrentScreenIP();
     await getGlobalConfigurationsByIP();
     await getInfoWidgetsDetailsFromServer();
     await getLastTimeUpdatedFromCache();
@@ -35,6 +34,17 @@ class ScreenConfigViewModel extends ChangeNotifier {
     getTheWidgetsConfigurationsEveryMidnight();
   }
 
+  Future<void> waitForIPAndInitializeConfigVM() async {
+    while (currentScreenIP == "") {
+      await getCurrentScreenIP();
+      if (currentScreenIP != "") {
+        initializeScreenConfigVM();
+      } else {
+        await Future.delayed(const Duration(seconds: 2));
+      }
+    }
+  }
+
   bool isInternetConnected = true;
 
   updateIsInternetConnected(bool value) {
@@ -56,10 +66,8 @@ class ScreenConfigViewModel extends ChangeNotifier {
     notifyListeners();
   }
 
-  ScreenOrientationEnum currentScreenRotation = ScreenOrientationEnum.portraitUp;
-
   updateCurrentScreenRotation(ScreenOrientationEnum value) {
-    currentScreenRotation = value;
+    globalConfigurationsModel.orientationTypeEnum = value;
     notifyListeners();
   }
 
@@ -82,6 +90,7 @@ class ScreenConfigViewModel extends ChangeNotifier {
       currentScreenIP = AppConstants.testIP;
     } else {
       currentScreenIP = await connectivityService.getCurrentScreenIP();
+      log("currentScreenIP: $currentScreenIP");
     }
   }
 
@@ -269,8 +278,7 @@ class ScreenConfigViewModel extends ChangeNotifier {
     }
   }
 
-  Future<void> createAutoTickets() async {
+  Future<void> createAutoTickets({required int numOfTicketsToCreate}) async {
-    int numOfTicketsToCreate = 20;
     int startTicket = 123456920;
 
     for (int i = 0; i < numOfTicketsToCreate; i++) {
@@ -281,5 +289,7 @@ class ScreenConfigViewModel extends ChangeNotifier {
         return;
       }
     }
+
+    log("last ticket is: $startTicket ");
   }
 }

lib/views/common_widgets/app_footer.dart

@@ -79,7 +79,7 @@ class AppFooter extends StatelessWidget {
                   const SizedBox(width: 10),
                   InkWell(
                     onTap: () {
-                      // context.read<ScreenConfigViewModel>().createAutoTickets();
+                      // context.read<ScreenConfigViewModel>().createAutoTickets(numOfTicketsToCreate: 20);
                     },
                     child: Image.asset(
                       AppAssets.cloudLogo,

lib/views/common_widgets/app_header.dart

@@ -64,7 +64,7 @@ class AppHeader extends StatelessWidget implements PreferredSizeWidget {
           children: [
             Container(
               alignment: Alignment.center,
-              height: SizeConfig.getHeightMultiplier() * 0.8,
+              height: SizeConfig.getHeightMultiplier() * 0.65,
               padding: const EdgeInsets.only(left: 20, right: 20),
               decoration: BoxDecoration(color: AppColors.redColor),
               child: Directionality(

lib/views/main_queue_screen/main_queue_screen.dart

@@ -22,7 +22,7 @@ class MainQueueScreen extends StatelessWidget {
       return const SizedBox.shrink();
     }
     return Container(
-      height: (screenConfigViewModel.currentScreenRotation == ScreenOrientationEnum.portraitUp || screenConfigViewModel.currentScreenRotation == ScreenOrientationEnum.portraitDown)
+      height: (screenConfigViewModel.globalConfigurationsModel.orientationTypeEnum == ScreenOrientationEnum.portraitUp || screenConfigViewModel.globalConfigurationsModel.orientationTypeEnum == ScreenOrientationEnum.portraitDown)
           ? SizeConfig.getHeightMultiplier() * 2
           : SizeConfig.getHeightMultiplier() * 0.9,
       padding: const EdgeInsets.symmetric(vertical: 10, horizontal: 10),
@@ -66,7 +66,7 @@ class MainQueueScreen extends StatelessWidget {
     }
     return SizedBox(
       child: Container(
-        height: (screenConfigViewModel.currentScreenRotation == ScreenOrientationEnum.portraitUp || screenConfigViewModel.currentScreenRotation == ScreenOrientationEnum.portraitDown)
+        height: (screenConfigViewModel.globalConfigurationsModel.orientationTypeEnum == ScreenOrientationEnum.portraitUp || screenConfigViewModel.globalConfigurationsModel.orientationTypeEnum == ScreenOrientationEnum.portraitDown)
             ? SizeConfig.getHeightMultiplier() * 2
             : SizeConfig.getHeightMultiplier() * 0.9,
         padding: const EdgeInsets.symmetric(vertical: 10, horizontal: 10),
@@ -147,7 +147,7 @@ class MainQueueScreen extends StatelessWidget {
           widget = PriorityTicketsSidelist(
             tickets: queuingViewModel.currentTickets,
             globalConfigurationsModel: screenConfigViewModel.globalConfigurationsModel,
-            screenOrientationEnum: screenConfigViewModel.currentScreenRotation,
+            screenOrientationEnum: screenConfigViewModel.globalConfigurationsModel.orientationTypeEnum,
           );
         } else {
           widget = PriorityTickets(
@@ -165,13 +165,13 @@ class MainQueueScreen extends StatelessWidget {
     int flex = 1;
 
     if (screenConfigVM.currentScreenTypeEnum == ScreenTypeEnum.roomLevelScreen) {
-      if (screenConfigVM.currentScreenRotation == ScreenOrientationEnum.portraitUp || screenConfigVM.currentScreenRotation == ScreenOrientationEnum.portraitDown) {
+      if (screenConfigVM.globalConfigurationsModel.orientationTypeEnum == ScreenOrientationEnum.portraitUp || screenConfigVM.globalConfigurationsModel.orientationTypeEnum == ScreenOrientationEnum.portraitDown) {
         flex = 2;
       } else {
         flex = 3;
       }
     } else {
-      if (screenConfigVM.currentScreenRotation == ScreenOrientationEnum.portraitUp || screenConfigVM.currentScreenRotation == ScreenOrientationEnum.portraitDown) {
+      if (screenConfigVM.globalConfigurationsModel.orientationTypeEnum == ScreenOrientationEnum.portraitUp || screenConfigVM.globalConfigurationsModel.orientationTypeEnum == ScreenOrientationEnum.portraitDown) {
         flex = 2;
       } else {
         flex = 1;
@@ -216,7 +216,7 @@ class MainQueueScreen extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return Selector<ScreenConfigViewModel, ScreenOrientationEnum>(
-      selector: (context, screenConfigViewModel) => screenConfigViewModel.currentScreenRotation,
+      selector: (context, screenConfigViewModel) => screenConfigViewModel.globalConfigurationsModel.orientationTypeEnum,
       builder: (BuildContext context, ScreenOrientationEnum screenOrientationEnum, Widget? child) {
         //TODO: For Testing Only
         // context.read<QueuingViewModel>().voiceCallTicket(ticketData: context.read<QueuingViewModel>().currentTickets.first.ticketModel);

lib/views/splash_screen/splash_screen.dart

@@ -1,6 +1,5 @@
 import 'package:flutter/material.dart';
 import 'package:hmg_qline/config/routes.dart';
-import 'package:hmg_qline/constants/app_constants.dart';
 import 'package:hmg_qline/utilities/extensions.dart';
 import 'package:hmg_qline/view_models/queuing_view_model.dart';
 import 'package:hmg_qline/view_models/screen_config_view_model.dart';
@@ -12,7 +11,7 @@ class SplashScreen extends StatelessWidget {
   Future<void> _loadData(BuildContext context) async {
     final screenConfigViewModel = context.read<ScreenConfigViewModel>();
     final queuingViewModel = context.read<QueuingViewModel>();
-    await screenConfigViewModel.initializeScreenConfigVM();
+    await screenConfigViewModel.waitForIPAndInitializeConfigVM();
     await queuingViewModel.initializeQueueingVM();
   }