more progress with a double carousel

nirvana-ios/Models/User.swift

@@ -8,7 +8,7 @@
 import Foundation
 import SwiftUI
 
-class User: Identifiable {
+struct User: Identifiable, Hashable {
     var id = UUID().uuidString
     
     var profilePictureUrl:String

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

@@ -9,35 +9,70 @@ import SwiftUI
 
 struct ChatsCarouselView: View {
     @StateObject var viewModel:ChatsCarouselViewModel = ChatsCarouselViewModel()
+    // current snapped/selected user
+    @State var selectedUserId: String = ""
+    @State var selectedUser: User?
     
     var body: some View {
         mainCarouselView
     }
+    
+    private func getScale(proxy: GeometryProxy) -> CGFloat {
+        let scale:CGFloat = 2
+        
+        return scale
+    }
+    
+    func getSelectedUser(userId: String) -> User {
+        return self.viewModel.carouselUsers.filter{user in
+            return user.id == userId
+        }[0]
+    }
      
     var mainCarouselView: some View {
-        TabView {
+        TabView(selection: $selectedUserId) {
             ForEach(viewModel.carouselUsers) { carouselUser in
                 GeometryReader {proxy in
                     let minX = proxy.frame(in: .global).minX
+                    let scale = getScale(proxy: proxy)
                     
-                        Image(carouselUser.profilePictureUrl)
-                            .renderingMode(.original)
-                            .resizable()
-                            .aspectRatio(contentMode: .fit)
-                            .clipShape(Circle())
-                            .shadow(radius: 10)
-                            .padding()
-                            .rotation3DEffect(.degrees(minX / -10), axis: (x: 0, y: 1, z: 0))
-                            .blur(radius: abs(minX) / 40)
-                            
-                    
+                    Image(carouselUser.profilePictureUrl)
+                        .renderingMode(.original)
+                        .resizable()
+                        .aspectRatio(contentMode: .fit)
+                        .clipShape(Circle())
+                        .shadow(radius: 10)
+                        .rotation3DEffect(.degrees(minX / -10), axis: (x: 0, y: 1, z: 0))
+                        .blur(radius: abs(minX) / 40)
+                        .scaleEffect()
+                        .padding(50)
                 }
+                .frame(width: UIScreen.main.bounds.width)
+                .tag(carouselUser.id)
             }
         }
-        .tabViewStyle(.page(indexDisplayMode: .always))
-        .frame(height: 400)
-        .padding(.top, 50)
-        .padding(.horizontal, 30)
+        .tabViewStyle(.page(indexDisplayMode: .never))
+        .padding(.vertical, 60)
+        .overlay(
+            ScrollViewReader{proxy in
+                ScrollView(.horizontal, showsIndicators: false) {
+                    HStack(spacing: 15) {
+                        ForEach(viewModel.carouselUsers) {user in
+                            Image(user.profilePictureUrl)
+                                .resizable()
+                                .aspectRatio(contentMode: .fill)
+                                .frame(width: 70, height: 60)
+                                .cornerRadius(12)
+                        }
+                    }
+                    .padding()
+                }
+                .frame(height: 80)
+                .background(Color.blue)
+            },
+            
+            alignment: .bottom
+        )
         
     }
     

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

@@ -8,23 +8,24 @@
 import Foundation
 
 final class ChatsCarouselViewModel: ObservableObject {
-    @Published var carouselUsers:[CarouselUser] = []
+    @Published var carouselUsers:[User]
     
     init() {
-        carouselUsers = [
-            CarouselUser(_profilePic: "liam", _firstN: "Liam", _lastN: "Digregorio"),
-            CarouselUser(_profilePic: "heran", _firstN: "Heran", _lastN: "Patel"),
-            CarouselUser(_profilePic: "sarth", _firstN: "Sarth", _lastN: "Shah"),
-            CarouselUser(_profilePic: "kevin", _firstN: "Kevin", _lastN: "Le"),
-            CarouselUser(_profilePic: "rohan", _firstN: "Rohan", _lastN: "Chadha")
+        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")
         ]
     }
 }
 
-class CarouselUser: User {
-    // add anything specific needed in the view for carousel
-    // perhaps notification information for each
-    // their messages?
-}
+//struct CarouselUser {
+//    // add anything specific needed in the view for carousel
+//    // perhaps notification information for each
+//    // their messages?
+//
+//}
 
 //sample data