import { Redirect, Stack } from "expo-router";
import { useAuth } from "../../lib/auth";
import { colors } from "../../lib/theme";
import { LoadingScreen } from "../../lib/ui";

export default function AuthLayout() {
  const { isLoading, isAuthenticated } = useAuth();

  if (isLoading) {
    return <LoadingScreen />;
  }

  if (isAuthenticated) {
    return <Redirect href="/(tabs)" />;
  }

  return (
    <Stack
      screenOptions={{
        headerShown: false,
        contentStyle: { backgroundColor: colors.background },
      }}
    >
      <Stack.Screen name="welcome" />
      <Stack.Screen name="signin" />
      <Stack.Screen name="signup" />
    </Stack>
  );
}