commiting changes to user and such without the breaking changes

nirvana-ios/ContentView.swift

@@ -7,9 +7,8 @@
 
 import SwiftUI
 
-// dummy parent navigation page to test out all pages for now
 struct ContentView: View {
-//    @State private var selectedView: NavigationViews? = NavigationViews.welcomeView
+    @EnvironmentObject var authSession: AuthSessionStore
     
     var body: some View {
         NavigationView {
@@ -21,18 +20,17 @@ struct ContentView: View {
                 NavigationLink(destination: HomeView()) {
                     Text("Home Page")
                 }
-                
-                NavigationLink(destination: WelcomeView()) {
-                    Text("Onboarding - 1")
-                }
             }
             .navigationBarTitle("View All Pages", displayMode: .inline)
-
-        }
+        }.onAppear(perform: self.getUser)
         
 //        .navigationViewStyle(StackNavigationViewStyle())
 //        .environmentObject()//can pass anything to send to all views within navigation view
     }
+    
+    func getUser () {
+        authSession.listen()
+    }
 }
 
 struct ContentView_Previews: PreviewProvider {

nirvana-ios/Globals/SessionStore.swift

@@ -0,0 +1,30 @@
+//
+//  AuthSessionStore.swift
+//  nirvana-ios
+//
+//  Created by Arjun Patel on 12/13/21.
+//
+
+import Foundation
+import Firebase
+import Combine
+
+class AuthSessionStore : ObservableObject {
+    @Published public var firebaseUser : User?
+    private var handle: AuthStateDidChangeListenerHandle?
+    
+    func listen() {
+        // monitor authentication changes using firebase
+        handle = Auth.auth().addStateDidChangeListener { (auth, user) in
+            if let user = user {
+                // if we have a user, create a new user model
+                print("Got user: \(user)")
+                self.firebaseUser = User(
+                    _uid: user.uid, _email: user.email, _displayName: user.displayName, _profilePic: user.photoURL, _phoneNumber: user.phoneNumber)
+            } else {
+                // if we don't have a user, set our session to nil
+                self.firebaseUser = nil
+            }
+        }
+    }
+}

nirvana-ios/Models/User.swift

@@ -9,6 +9,23 @@ import Foundation
 import SwiftUI
 
 struct User: Identifiable, Hashable {
+    var id:String = UUID().uuidString
+    var email:String?
+    var displayName:String?
+    var profilePictureUrl:URL?
+    var phoneNumber:String?
+    
+    init(_uid:String = UUID().uuidString, _email:String?, _displayName:String?, _profilePic:URL?, _phoneNumber: String?) {
+        self.id = _uid
+        self.email = _email
+        self.profilePictureUrl = _profilePic
+        self.displayName = _displayName
+        self.phoneNumber = _phoneNumber
+    }
+}
+
+
+struct TestUser: Identifiable, Hashable {
     var id = UUID().uuidString
     
     var profilePictureUrl:String

nirvana-ios/Views/HomeView/ChatsCarouselView/ChatsCarouselView.swift

@@ -11,9 +11,9 @@ struct ChatsCarouselView: View {
     @StateObject var viewModel:ChatsCarouselViewModel = ChatsCarouselViewModel()
     // current snapped/selected user
     @State var selectedUserId: String = ""
-    @State var selectedUser: User?
+    @State var selectedUser: TestUser?
 
-    func getSelectedUser(userId: String) -> User {
+    func getSelectedUser(userId: String) -> TestUser {
         return self.viewModel.carouselUsers.filter{user in
             return user.id == userId
         }[0]

nirvana-ios/Views/HomeView/ChatsCarouselView/ChatsCarouselViewModel.swift

@@ -8,15 +8,15 @@
 import Foundation
 
 final class ChatsCarouselViewModel: ObservableObject {
-    @Published var carouselUsers:[User]
+    @Published var carouselUsers:[TestUser]
     
     init() {
         self.carouselUsers = [
-            User(_profilePic: "liam", _firstN: "Liam", _lastN: "Digregorio"),
-            User(_profilePic: "heran", _firstN: "Heran", _lastN: "Patel"),
-            User(_profilePic: "sarth", _firstN: "Sarth", _lastN: "Shah"),
-            User(_profilePic: "kevin", _firstN: "Kevin", _lastN: "Le"),
-            User(_profilePic: "rohan", _firstN: "Rohan", _lastN: "Chadha")
+            TestUser(_profilePic: "liam", _firstN: "Liam", _lastN: "Digregorio"),
+            TestUser(_profilePic: "heran", _firstN: "Heran", _lastN: "Patel"),
+            TestUser(_profilePic: "sarth", _firstN: "Sarth", _lastN: "Shah"),
+            TestUser(_profilePic: "kevin", _firstN: "Kevin", _lastN: "Le"),
+            TestUser(_profilePic: "rohan", _firstN: "Rohan", _lastN: "Chadha")
         ]
     }
 }