From 48c433a7a3f8c1bb8944d72d03f9555ec20f7985 Mon Sep 17 00:00:00 2001
From: talksik <patel.arjun50@gmial.com>
Date: Sat, 18 Dec 2021 20:10:51 -0800
Subject: [PATCH] adding logic for getting user details on log in

---
 nirvana-ios/Services/AuthSessionStore.swift   | 25 +++++++++--
 .../Views/AddBasicInfo/AddBasicInfoView.swift | 45 ++++++++++++++-----
 .../PhoneVerificationViewModel.swift          |  3 +-
 3 files changed, 58 insertions(+), 15 deletions(-)

diff --git a/nirvana-ios/Services/AuthSessionStore.swift b/nirvana-ios/Services/AuthSessionStore.swift
index 001f210..ec9b3c0 100644
--- a/nirvana-ios/Services/AuthSessionStore.swift
+++ b/nirvana-ios/Services/AuthSessionStore.swift
@@ -34,6 +34,8 @@ final class AuthSessionStore: ObservableObject, SessionStore {
     
     private var handler: AuthStateDidChangeListenerHandle?
     
+    private var firestoreService: FirestoreService = FirestoreService()
+    
     init() {
         // create google sign in configuration object
         let clientID = FirebaseApp.app()?.options.clientID
@@ -41,6 +43,8 @@ final class AuthSessionStore: ObservableObject, SessionStore {
         
         print("the google client id: prolly shouldn't be printing this: \(clientID)")
         
+        
+        
         self.setupAuthListen()
     }
     
@@ -112,17 +116,23 @@ final class AuthSessionStore: ObservableObject, SessionStore {
     
     func setupAuthListen() {
         // monitor authentication changes using firebase
-        self.handler = Auth.auth().addStateDidChangeListener { (auth, user) in
+        self.handler = Auth.auth().addStateDidChangeListener { [weak self] res, user in
             print("auth listener activated")
             
+            guard let self = self else { return }
+         
+            
             // get the user from the auth table in firebase auth
             if let user = user {
                 // if we have a user, create a new user model
-                print("Got user: \(user.uid)")
-                print("phone number: \(user.phoneNumber!)")
+                print("auth listener: Got user: \(user.uid)")
+                print("auth listener: phone number: \(user.phoneNumber!)")
                 
                 // TODO: go to firestore and get full user document for the current authenticated user
                 // and have this in environment for all pages to access without having to fetch all the time
+                
+                self.getAndSetEnvironmentUserDetails(userId: user.uid)
+                
                 self.sessionState = .isAuthenticated
             } else {
                 // if we don't have a user, set our session to nil
@@ -131,6 +141,15 @@ final class AuthSessionStore: ObservableObject, SessionStore {
             }
         }
     }
+    
+    private func getAndSetEnvironmentUserDetails(userId: String) {
+        let firestoreUser: User? = self.firestoreService.getUser(userId: userId)
+        
+        // if we get a user back, then set this to our instance to allow UI to get published with all user details
+        if firestoreUser != nil {
+            self.user = firestoreUser
+        }
+    }
 }
 
 extension UIApplication {
diff --git a/nirvana-ios/Views/AddBasicInfo/AddBasicInfoView.swift b/nirvana-ios/Views/AddBasicInfo/AddBasicInfoView.swift
index b7fad7c..19e30f8 100644
--- a/nirvana-ios/Views/AddBasicInfo/AddBasicInfoView.swift
+++ b/nirvana-ios/Views/AddBasicInfo/AddBasicInfoView.swift
@@ -16,6 +16,11 @@ struct AddBasicInfoView: View {
     
     @State var selectedAvatarIndex: Int = 0
     
+    var columns: [GridItem] =
+    Array(
+        repeating: GridItem(.fixed(100), spacing: 0, alignment: .center),
+        count: 5)
+    
     var body: some View {
         ZStack {
             // bg
@@ -40,30 +45,39 @@ struct AddBasicInfoView: View {
                 // header logo area
                 LogoHeaderView()
                 
-                Text("Let's Build Your Profile")
-                    .font(.title)
-                    .fontWeight(.medium)
-                    .foregroundColor(NirvanaColor.teal)
-                    .multilineTextAlignment(.center)
+                // action text
+                VStack(alignment: .leading) {
+                    Text("Let's Build A Profile")
+                        .font(.title)
+                        .fontWeight(.medium)
+                        .foregroundColor(NirvanaColor.teal)
+                        .multilineTextAlignment(.center)
+                    
+                    Text("Select an avatar you like, then input your first and last name! You can always change this later.")
+                        .font(.subheadline)
+                        .foregroundColor(Color.black.opacity(0.7))
+                }
+                .padding()
                 
                 // Horizontal scroll view to allow user to select the avatar he or she wants
-                ScrollView(.horizontal, showsIndicators: false) {
-                    LazyHStack {
+                ScrollView([.horizontal, .vertical], showsIndicators: false) {
+                    LazyVGrid(columns: columns) {
                         ForEach(0..<Avatars.avatarSystemNames.count) { index in
                             Image(Avatars.avatarSystemNames[index])
                                 .resizable()
                                 .scaledToFit()
                                 .frame(width: 100, height: 100, alignment: .center)
-                                .blur(radius: self.selectedAvatarIndex == index ? 0 : 4)
+                                .blur(radius: self.selectedAvatarIndex == index ? 0 : 1)
+                                .scaleEffect(self.selectedAvatarIndex == index ? 1.3 : 1)
                                 .onTapGesture {
                                     print("selected another avatar: \(index)")
                                     
                                     self.selectedAvatarIndex = index
                                 }
+                                .animation(.spring())
                         }
-                    }
+                    }.padding(.top, 20)
                 }
-                .padding()
                                 
                 // input first and last name
                 VStack {
@@ -88,10 +102,17 @@ struct AddBasicInfoView: View {
                 
                 
                 Spacer()
-                
+                                
                 // button to save information
                 Button {
+                    print("saving information")
                     
+                    // activate loading splashscreen
+                    
+                    // let view model do work of saving to firestore
+                    
+                    // note: I need these updated attributes to be listened to when loading the circle hub next
+                    // but maybe just change the data in cache and no need to re-fetch
                 } label: {
                     Text("Save")
                         .fontWeight(.heavy)
@@ -102,6 +123,8 @@ struct AddBasicInfoView: View {
                         .clipShape(Capsule())
                         .shadow(radius:10)
                 }
+                .offset(x: 0, y: self.firstName.count == 0 || self.lastName.count == 0 ? 200 : 0)
+                .animation(.spring())
                 .padding()
             }
             .frame(maxHeight: .infinity)
diff --git a/nirvana-ios/Views/PhoneVerification/PhoneVerificationViewModel.swift b/nirvana-ios/Views/PhoneVerification/PhoneVerificationViewModel.swift
index 30c5d23..3c94681 100644
--- a/nirvana-ios/Views/PhoneVerification/PhoneVerificationViewModel.swift
+++ b/nirvana-ios/Views/PhoneVerification/PhoneVerificationViewModel.swift
@@ -10,7 +10,8 @@ import FirebaseAuth
 
 final class PhoneVerificationViewModel : ObservableObject  {
     private var firestoreService = FirestoreService()
-    // TODO: add alert message handler here that publishes changes
+    
+    // TODO: add alert message handler here that publishes changes to ui based on business logic errors
     
     public func verifyPhoneAndSendSMS(phoneNumber: String) {
         // TODO: do some string validation here