QOL: Add reset function to providers

Frontend/lib/mih_components/mih_providers/about_mih_provider.dart

@@ -7,6 +7,11 @@ class AboutMihProvider extends ChangeNotifier {
     this.toolIndex = 0,
   });
 
+  void reset() {
+    toolIndex = 0;
+    notifyListeners();
+  }
+
   void setToolIndex(int index) {
     toolIndex = index;
     notifyListeners();

Frontend/lib/mih_components/mih_providers/mih_access_controlls_provider.dart

@@ -9,6 +9,12 @@ class MihAccessControllsProvider extends ChangeNotifier {
     this.toolIndex = 0,
   });
 
+  void reset() {
+    toolIndex = 0;
+    accessList = null;
+    notifyListeners();
+  }
+
   void setToolIndex(int index) {
     toolIndex = index;
   }

Frontend/lib/mih_components/mih_providers/mih_authentication_provider.dart

@@ -7,6 +7,11 @@ class MihAuthenticationProvider extends ChangeNotifier {
     this.toolIndex = 0,
   });
 
+  void reset() {
+    toolIndex = 0;
+    notifyListeners();
+  }
+
   void setToolIndex(int index) {
     toolIndex = index;
     notifyListeners();

Frontend/lib/mih_components/mih_providers/mih_banner_ad_provider.dart

@@ -14,6 +14,13 @@ class MihBannerAdProvider extends ChangeNotifier {
     this.errorMessage = '',
   });
 
+  void reset() {
+    bannerAd = null;
+    isBannerAdLoaded = false;
+    errorMessage = "";
+    notifyListeners();
+  }
+
   @override
   void dispose() {
     bannerAd?.dispose();

Frontend/lib/mih_components/mih_providers/mih_calculator_provider.dart

@@ -9,6 +9,12 @@ class MihCalculatorProvider extends ChangeNotifier {
     this.toolIndex = 0,
   });
 
+  void reset() {
+    availableCurrencies = [];
+    toolIndex = 0;
+    notifyListeners();
+  }
+
   void setToolIndex(int index) {
     toolIndex = index;
     notifyListeners();

Frontend/lib/mih_components/mih_providers/mih_calendar_provider.dart

@@ -11,6 +11,13 @@ class MihCalendarProvider extends ChangeNotifier {
     this.toolIndex = 0,
   });
 
+  void reset() {
+    toolIndex = 0;
+    personalAppointments = null;
+    businessAppointments = null;
+    notifyListeners();
+  }
+
   void setToolIndex(int index) {
     toolIndex = index;
     notifyListeners();

Frontend/lib/mih_components/mih_providers/mih_mine_sweeper_provider.dart

@@ -1,18 +1,34 @@
 import 'package:flutter/widgets.dart';
 
 class MihMineSweeperProvider extends ChangeNotifier {
+  String difficulty;
   int toolIndex;
   int rowCount;
   int columnCount;
   int totalMines;
 
   MihMineSweeperProvider({
+    this.difficulty = "Normal",
     this.toolIndex = 0,
     this.rowCount = 10,
     this.columnCount = 10,
     this.totalMines = 15,
   });
 
+  void reset() {
+    difficulty = "Normal";
+    toolIndex = 0;
+    rowCount = 10;
+    columnCount = 10;
+    totalMines = 15;
+    notifyListeners();
+  }
+
+  void setDifficulty(String difficulty) {
+    this.difficulty = difficulty;
+    notifyListeners();
+  }
+
   void setToolIndex(int index) {
     toolIndex = index;
     notifyListeners();

Frontend/lib/mih_components/mih_providers/mzansi_ai_provider.dart

@@ -8,6 +8,12 @@ class MzansiAiProvider extends ChangeNotifier {
     this.toolIndex = 0,
   });
 
+  void reset() {
+    toolIndex = 0;
+    startUpQuestion = null;
+    notifyListeners();
+  }
+
   void setToolIndex(int index) {
     toolIndex = index;
     notifyListeners();

Frontend/lib/mih_components/mih_providers/mzansi_directory_provider.dart

@@ -26,6 +26,22 @@ class MzansiDirectoryProvider extends ChangeNotifier {
     this.businessTypeFilter = "",
   });
 
+  void reset() {
+    toolIndex = 0;
+    userPosition = null;
+    userLocation = "Unknown Location";
+    personalSearch = true;
+    bookmarkedBusinesses = [];
+    businessDetailsMap = {};
+    searchedBusinesses = null;
+    selectedBusiness = null;
+    searchedUsers = null;
+    selectedUser = null;
+    searchTerm = "";
+    businessTypeFilter = "";
+    notifyListeners();
+  }
+
   void setToolIndex(int index) {
     toolIndex = index;
     notifyListeners();

Frontend/lib/mih_components/mih_providers/mzansi_profile_provider.dart

@@ -41,6 +41,7 @@ class MzansiProfileProvider extends ChangeNotifier {
     businessUserSignatureUrl = null;
     businessUserSignature = null;
     userConsent = null;
+    notifyListeners();
   }
 
   void setPersonalHome(bool isPersonalHome) {

Frontend/lib/mih_components/mih_providers/mzansi_wallet_provider.dart

@@ -12,6 +12,12 @@ class MzansiWalletProvider extends ChangeNotifier {
     this.toolIndex = 0,
   });
 
+  void reset() {
+    toolIndex = 0;
+    loyaltyCards = [];
+    favouriteCards = [];
+  }
+
   void setToolIndex(int index) {
     toolIndex = index;
     notifyListeners();

Frontend/lib/mih_components/mih_providers/patient_manager_provider.dart

@@ -0,0 +1,42 @@
+import 'package:flutter/material.dart';
+import 'package:mzansi_innovation_hub/mih_components/mih_objects/patients.dart';
+
+class PatientManagerProvider extends ChangeNotifier {
+  int patientProfileIndex;
+  int patientManagerIndex;
+  bool personalMode;
+  Patient? selectedPatient;
+
+  PatientManagerProvider({
+    this.patientProfileIndex = 0,
+    this.patientManagerIndex = 0,
+    this.personalMode = true,
+  });
+
+  void reset() {
+    patientProfileIndex = 0;
+    patientManagerIndex = 0;
+    personalMode = true;
+    selectedPatient = null;
+  }
+
+  void setPatientProfileIndex(int index) {
+    patientProfileIndex = index;
+    notifyListeners();
+  }
+
+  void setPatientManagerIndex(int index) {
+    patientManagerIndex = index;
+    notifyListeners();
+  }
+
+  void setPersonalMode(bool personalMode) {
+    this.personalMode = personalMode;
+    notifyListeners();
+  }
+
+  void setSelectedPatient({required Patient? selectedPatient}) {
+    this.selectedPatient = selectedPatient;
+    notifyListeners();
+  }
+}