import { Redirect, Stack } from 'expo-router';

import { useAuth } from '../../lib/authContext';

export default function AppLayout() {
  const { session, loading } = useAuth();
  if (loading) return null;
  if (!session) return <Redirect href="/" />;
  return (
    <Stack screenOptions={{ headerShown: true }}>
      <Stack.Screen name="chats" />
      <Stack.Screen name="conversations/[id]" />
      <Stack.Screen
        name="call"
        options={{ headerShown: false, presentation: 'fullScreenModal' }}
      />
    </Stack>
  );
}