timetracker/ios/TimeTracker/TimeTracker/TimeTrackerApp/TimeTrackerApp.swift

import SwiftUI

@main
struct TimeTrackerApp: App {
    @StateObject private var authManager = AuthManager.shared
    
    var body: some Scene {
        WindowGroup {
            RootView()
                .environmentObject(authManager)
        }
    }
}

struct RootView: View {
    @EnvironmentObject var authManager: AuthManager
    
    var body: some View {
        Group {
            if authManager.isAuthenticated {
                MainTabView()
            } else {
                LoginView()
            }
        }
        .task {
            await authManager.checkAuthState()
        }
    }
}

struct MainTabView: View {
    @State private var selectedTab = 0

    var body: some View {
        TabView(selection: $selectedTab) {
            DashboardView()
                .tabItem { Label("Dashboard", systemImage: "chart.bar") }
                .tag(0)

            TimerView()
                .tabItem { Label("Timer", systemImage: "timer") }
                .tag(1)

            TimeEntriesView()
                .tabItem { Label("Entries", systemImage: "calendar") }
                .tag(2)

            SettingsView()
                .tabItem { Label("Settings", systemImage: "gearshape") }
                .tag(3)
        }
    }
}