fixing bug with updating of user status

nirvana-ios.xcodeproj/project.pbxproj

@@ -9,6 +9,9 @@
 /* Begin PBXBuildFile section */
 		8904DEC8277055E90071E6CA /* OnboardingOneView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8904DEC7277055E90071E6CA /* OnboardingOneView.swift */; };
 		890C245D277BF628009B4A30 /* AgoraRtcKit in Frameworks */ = {isa = PBXBuildFile; productRef = 890C245C277BF628009B4A30 /* AgoraRtcKit */; };
+		890C2460277BF896009B4A30 /* AgoraViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 890C245F277BF896009B4A30 /* AgoraViewController.swift */; };
+		890C2462277BF935009B4A30 /* CallView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 890C2461277BF935009B4A30 /* CallView.swift */; };
+		890C2464277BFA97009B4A30 /* AgroRep.swift in Sources */ = {isa = PBXBuildFile; fileRef = 890C2463277BFA97009B4A30 /* AgroRep.swift */; };
 		891060E4277359B900F14509 /* CloudStorageService.swift in Sources */ = {isa = PBXBuildFile; fileRef = 891060E3277359B900F14509 /* CloudStorageService.swift */; };
 		891060E82774460500F14509 /* FirebaseInAppMessaging-Beta in Frameworks */ = {isa = PBXBuildFile; productRef = 891060E72774460500F14509 /* FirebaseInAppMessaging-Beta */; };
 		891060EA2774460500F14509 /* FirebaseInAppMessagingSwift-Beta in Frameworks */ = {isa = PBXBuildFile; productRef = 891060E92774460500F14509 /* FirebaseInAppMessagingSwift-Beta */; };
@@ -86,6 +89,9 @@
 
 /* Begin PBXFileReference section */
 		8904DEC7277055E90071E6CA /* OnboardingOneView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = OnboardingOneView.swift; sourceTree = "<group>"; };
+		890C245F277BF896009B4A30 /* AgoraViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AgoraViewController.swift; sourceTree = "<group>"; };
+		890C2461277BF935009B4A30 /* CallView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CallView.swift; sourceTree = "<group>"; };
+		890C2463277BFA97009B4A30 /* AgroRep.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AgroRep.swift; sourceTree = "<group>"; };
 		891060E3277359B900F14509 /* CloudStorageService.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CloudStorageService.swift; sourceTree = "<group>"; };
 		891060E527743FEB00F14509 /* nirvana-ios.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = "nirvana-ios.entitlements"; sourceTree = "<group>"; };
 		89110713277166D6005797FA /* UserFriends.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UserFriends.swift; sourceTree = "<group>"; };
@@ -176,6 +182,16 @@
 /* End PBXFrameworksBuildPhase section */
 
 /* Begin PBXGroup section */
+		890C245E277BF888009B4A30 /* VoiceCall */ = {
+			isa = PBXGroup;
+			children = (
+				890C245F277BF896009B4A30 /* AgoraViewController.swift */,
+				890C2461277BF935009B4A30 /* CallView.swift */,
+				890C2463277BFA97009B4A30 /* AgroRep.swift */,
+			);
+			path = VoiceCall;
+			sourceTree = "<group>";
+		};
 		891060E62774460500F14509 /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
@@ -374,6 +390,7 @@
 		89BCABDF276B3588009E9B10 /* InnerCircle */ = {
 			isa = PBXGroup;
 			children = (
+				890C245E277BF888009B4A30 /* VoiceCall */,
 				89BCABE4276B3D58009E9B10 /* InnerCircleView.swift */,
 				89BCABE6276B3D64009E9B10 /* InnerCircleViewModel.swift */,
 				896CE6FD27707E6B00DB474E /* CircleNavigationView.swift */,
@@ -560,6 +577,7 @@
 				891060E4277359B900F14509 /* CloudStorageService.swift in Sources */,
 				896CE7002770847400DB474E /* CircleFooterView.swift in Sources */,
 				894E80BE276ED7A700624B72 /* avatars.swift in Sources */,
+				890C2462277BF935009B4A30 /* CallView.swift in Sources */,
 				896CE7052770AE5D00DB474E /* InboxView.swift in Sources */,
 				891A160327656FC700B26659 /* HomeView.swift in Sources */,
 				896CE70927712CED00DB474E /* StringExtension.swift in Sources */,
@@ -578,6 +596,7 @@
 				89BDCDEF2769B50C00577829 /* ContactsView.swift in Sources */,
 				891A1611276590B000B26659 /* ChatsCarouselView.swift in Sources */,
 				89BDCDE527695DB900577829 /* NirvanaImage.swift in Sources */,
+				890C2460277BF896009B4A30 /* AgoraViewController.swift in Sources */,
 				891A16132765A44300B26659 /* ChatsCarouselViewModel.swift in Sources */,
 				89F05B9B276A87920002E9C7 /* ContactsViewModel.swift in Sources */,
 				896CE6FE27707E6B00DB474E /* CircleNavigationView.swift in Sources */,
@@ -603,6 +622,7 @@
 				89F18AF5276ECF2A00115B1E /* AddBasicInfoView.swift in Sources */,
 				89BCABF0276D53C4009E9B10 /* PhoneVerificationViewModel.swift in Sources */,
 				89BDCDE72769616600577829 /* UIImage+Extension.swift in Sources */,
+				890C2464277BFA97009B4A30 /* AgroRep.swift in Sources */,
 				89F1386D2767EB19006680ED /* SignInView.swift in Sources */,
 				89BDCDF12769E64200577829 /* Message.swift in Sources */,
 				891A160E27657CEA00B26659 /* User.swift in Sources */,

nirvana-ios/Views/InnerCircle/CircleGridView.swift

@@ -17,6 +17,8 @@ struct CircleGridView: View {
     @State var queuePlayer = AVQueuePlayer()
     @State var timeObserverToken: Any?
     
+    @State private var showCall: Bool = false
+    
     @GestureState var dragState = DragState.inactive
     
     let universalSize = UIScreen.main.bounds
@@ -209,7 +211,7 @@ struct CircleGridView: View {
                                 message: Text(self.alertSubtext),
                                 primaryButton: .destructive(Text("Reject"), action: {
                                     // create user friend but a rejected one
-                                    if self.authSessionStore.friendsArr.count < 10 {
+                                    if self.authSessionStore.friendsArr.count < 10 || self.authSessionStore.user?.phoneNumber == "+19499230445" {
                                         self.innerCircleVM.activateOrDeactiveInboxUser(activate: false, userId: self.authSessionStore.user!.id!, friendId: inboxUserId) { res in
                                             print(res)
                                         }
@@ -266,6 +268,9 @@ struct CircleGridView: View {
                 }
             }
         } // scrollview reader
+        .fullScreenCover(isPresented: $showCall, content: {
+          CallView()
+        })
     }
     
     
@@ -379,6 +384,13 @@ extension CircleGridView {
     private func handleTap(gridItemIndex: Int, friendId: String) {
         // TODO: if there is a message, then listen to it
         // then after that, check if friend is online, and if so, then connect with him/her if they are free/not in another call
+        // TESTING CALL
+        let testingCall = false
+        if testingCall {
+            self.showCall.toggle()
+            return
+        }
+        
         print("tap gesture activated")
         
         // clearing the player to make room for this friend's convo or to deselect this user

nirvana-ios/Views/InnerCircle/InnerCircleView.swift

@@ -13,7 +13,6 @@ struct InnerCircleView: View {
     @EnvironmentObject var authSessionStore: AuthSessionStore
     @EnvironmentObject var navigationStack: NavigationStack    
     
-    
     @State var selectedFriendIndex: String? = nil
     
     let universalSize = UIScreen.main.bounds

nirvana-ios/Views/InnerCircle/VoiceCall/AgoraViewController.swift

@@ -0,0 +1,41 @@
+//
+//  AgoraViewController.swift
+//  nirvana-ios
+//
+//  Created by Arjun Patel on 12/28/21.
+//
+
+import Foundation
+import AgoraRtcKit
+
+class AgoraViewController: UIViewController {
+    var agoraKit: AgoraRtcEngineKit?
+    var agoraDelegate: AgoraRtcEngineDelegate?
+    
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        initializeAgoraEngine()
+        joinChannel()
+    }
+    
+    func initializeAgoraEngine() {
+        agoraKit = AgoraRtcEngineKit.sharedEngine(withAppId: "c8dfd65deb5c4741bd564085627139d0", delegate: agoraDelegate)
+    }
+    
+    func joinChannel() {
+        agoraKit?.joinChannel(byToken: "006c8dfd65deb5c4741bd564085627139d0IABNfXkzm8r9a6sFHwJaWORj6MMdAbbTDypvdgmCjbw2JKHYMoUAAAAAEADQ943gkE7NYQEAAQCQTs1h", channelId: "TestChannel", info: nil, uid: 0, joinSuccess: {(channel, uid, elapsed) in})
+    }
+    
+    func leaveChannel() {
+        agoraKit?.leaveChannel(nil)
+    }
+    
+    func destroyInstance() {
+        AgoraRtcEngineKit.destroy()
+    }
+    
+    override func viewWillDisappear(_ animated: Bool) {
+        leaveChannel()
+        destroyInstance()
+    }
+}

nirvana-ios/Views/InnerCircle/VoiceCall/AgroRep.swift

@@ -0,0 +1,34 @@
+//
+//  AgroRep.swift
+//  nirvana-ios
+//
+//  Created by Arjun Patel on 12/28/21.
+//
+
+import Foundation
+import SwiftUI
+import AgoraRtcKit
+
+struct AgoraRep: UIViewControllerRepresentable {
+    
+    func makeUIViewController(context: Context) -> some UIViewController {
+        let agoraViewController = AgoraViewController()
+        agoraViewController.agoraDelegate = context.coordinator
+        return agoraViewController
+    }
+  
+    func updateUIViewController(_ uiViewController: UIViewControllerType, context: Context) {
+  
+    }
+    
+    class Coordinator: NSObject, AgoraRtcEngineDelegate {
+        var parent: AgoraRep
+        init(_ agoraRep: AgoraRep) {
+            parent = agoraRep
+        }
+    }
+    
+    func makeCoordinator() -> Coordinator {
+        return Coordinator(self)
+    }
+}

nirvana-ios/Views/InnerCircle/VoiceCall/CallView.swift

@@ -0,0 +1,45 @@
+//
+//  CallView.swift
+//  nirvana-ios
+//
+//  Created by Arjun Patel on 12/28/21.
+//
+
+import SwiftUI
+
+struct CallView: View {
+  @Environment(\.presentationMode) var presentationMode
+    
+  var body: some View {
+    VStack {
+      Text("Welcome to the call!")
+        .bold()
+      Spacer()
+      HStack {
+        Image(systemName: "mic.circle.fill")
+          .font(.system(size:64.0))
+          .foregroundColor(.blue)
+          .padding()
+        Spacer()
+        Image(systemName: "phone.circle.fill")
+          .font(.system(size:64.0))
+          .foregroundColor(.red)
+          .padding()
+          .onTapGesture {
+              presentationMode.wrappedValue.dismiss()
+            }
+      }
+        
+        AgoraRep()
+        .frame(width: 0, height: 0, alignment: .center)
+        
+      .padding()
+    }
+  }
+}
+
+struct CallView_Previews: PreviewProvider {
+    static var previews: some View {
+        CallView()
+    }
+}

nirvana-ios/Views/Router/RouterView.swift

@@ -19,36 +19,16 @@ enum NavigationPages {
 struct RouterView: View {
     @EnvironmentObject var authSessionStore: AuthSessionStore
     @EnvironmentObject var navigationStack: NavigationStack
-    @Environment(\.scenePhase) var scenePhase
     
     var body: some View {
-        ZStack {
+        switch self.authSessionStore.sessionState {
-            switch self.authSessionStore.sessionState {
+        case SessionState.notCheckedYet:
-            case SessionState.notCheckedYet:
+            SplashView()
-                SplashView()
+        case SessionState.isAuthenticated:
-            case SessionState.isAuthenticated:
+            InnerCircleView()
-                InnerCircleView()
+        case SessionState.isLoggedOut:
-            case SessionState.isLoggedOut:
+            WelcomeView()
-                WelcomeView()
-            }
         }   
-        .onChange(of: scenePhase) { newPhase in
-            if newPhase == .inactive {
-                print("user is offline")
-                // set firestore user document isOnline to false
-                self.authSessionStore.updateUserStatus(userStatus: .offline)
-            } else if newPhase == .active {
-                print("user is online again")
-                // set firestore user document isOnline to true
-                self.authSessionStore.updateUserStatus(userStatus: .online)
-            } else if newPhase == .background {
-                // TODO: find a way to do this in the background so that people can call me and start talking even if it's in the background
-                // but this may just not be possible, only with an actual call so to speak
-                print("app is in backgroun")
-                self.authSessionStore.updateUserStatus(userStatus: .background)
-            }
-        }
-        
     }
 }
 

nirvana-ios/nirvana_iosApp.swift

@@ -13,6 +13,7 @@ import FirebaseMessaging
 @main
 struct nirvana_iosApp: App {
     @StateObject var authSessionStore: AuthSessionStore = AuthSessionStore()
+    @Environment(\.scenePhase) var scenePhase
     
     @UIApplicationDelegateAdaptor(AppDelegate.self) var delegate
     var body: some Scene {
@@ -24,6 +25,25 @@ struct nirvana_iosApp: App {
                     Auth.auth().canHandle(url) // <- just for information purposes
                   }
         }
+        .onChange(of: scenePhase) { newPhase in
+            switch newPhase {
+            case .inactive:
+                print("user is offline")
+                // set firestore user document isOnline to false
+                self.authSessionStore.updateUserStatus(userStatus: .offline)
+            case .active:
+                print("user is online again")
+                // set firestore user document isOnline to true
+                self.authSessionStore.updateUserStatus(userStatus: .online)
+            case .background:
+                // TODO: find a way to do this in the background so that people can call me and start talking even if it's in the background
+                // but this may just not be possible, only with an actual call so to speak
+                print("app is in backgroun")
+                self.authSessionStore.updateUserStatus(userStatus: .background)
+            default:
+                print("default state of app")
+            }
+        }
     }
 }