Integrated the GetUserUseCase use case into the ContentView view for the BeReal app target.

BeReal/UI/Views/ContentView.swift

@@ -12,6 +12,7 @@ import Login
 import KeychainStorage
 import Profile
 import SwiftUI
+import UseCases
 
 struct ContentView: View {
     
@@ -24,6 +25,10 @@ struct ContentView: View {
     @State private var user: User?
     @State private var showSheet: SheetView?
     
+    // MARK: Properties
+    
+    private let getUser: GetUserUseCase = .init()
+        
     // MARK: Body
     
     var body: some View {
@@ -36,12 +41,6 @@ struct ContentView: View {
                 showSheet = .profile
             }
         }
-        .onAppear {
-            shouldShowLogin()
-        }
-        .onChange(of: account) { _ in
-            shouldShowLogin()
-        }
         .sheet(item: $showSheet) { sheet in
             switch sheet {
             case .login:
@@ -56,6 +55,9 @@ struct ContentView: View {
                 }
             }
         }
+        .task(id: account) {
+            await loadUserOrLogin()
+        }
     }
 
 }
@@ -63,10 +65,17 @@ struct ContentView: View {
 // MARK: - Helpers
 
 private extension ContentView {
-    func shouldShowLogin() {
+    func loadUserOrLogin() async {
-        showSheet = account == nil
+        guard let account else {
-            ? .login
+            showSheet = .login
-            : nil
+            return
+        }
+             
+        showSheet = nil
+        user = try? await getUser(
+            username: account.username,
+            password: account.password
+        )
     }
 }