import { useEffect } from 'react';
import { StatusBar } from 'expo-status-bar';
import { QueryClientProvider } from '@tanstack/react-query';
import { GestureHandlerRootView } from 'react-native-gesture-handler';
import { NavigationContainer } from '@react-navigation/native';
import {
  initialWindowMetrics,
  SafeAreaProvider,
} from 'react-native-safe-area-context';
import { Toaster } from 'sonner-native';
import { createQueryClient } from '@/lib/query-client';
import {
  flushPendingNavigation,
  navigationRef,
} from '@/lib/notification-routing';
import { configureNotifications } from '@/lib/push-notifications';
import { PusherProvider } from '@/lib/pusher-provider';
import { RootNavigator } from '@/navigation/RootNavigator';
import { useAuthStore } from '@/stores/auth-store';

const queryClient = createQueryClient();

// One-time setup: foreground handler + tap routing. Idempotent. Note that
// push-token rotation sync is NOT set up here — that's owned by the auth
// store and only runs while a session is active.
configureNotifications();

export default function App() {
  const restoreSession = useAuthStore((s) => s.restoreSession);

  useEffect(() => {
    void restoreSession();
  }, [restoreSession]);

  return (
    <GestureHandlerRootView style={{ flex: 1 }}>
      <QueryClientProvider client={queryClient}>
        <PusherProvider>
          <SafeAreaProvider initialMetrics={initialWindowMetrics}>
            <NavigationContainer
              ref={navigationRef}
              onReady={flushPendingNavigation}
            >
              <RootNavigator />
            </NavigationContainer>
            <Toaster />
            <StatusBar style="light" />
          </SafeAreaProvider>
        </PusherProvider>
      </QueryClientProvider>
    </GestureHandlerRootView>
  );
}