import React, { StrictMode, Suspense } from 'react';
import ReactDOM from 'react-dom/client';
import Main from './basic/Main';
import { CssBaseline, ThemeProvider } from '@mui/material';
import { AppContext, useAppStore } from './contexts/AppContext';
import UnsafeAlert from './components/UnsafeAlert';
import TorConnectionBadge from './components/TorConnection';

import { I18nextProvider } from 'react-i18next';
import i18n from './i18n/Web';

import { systemClient } from './services/System';
import ErrorBoundary from './components/ErrorBoundary';

const App = (): JSX.Element => {
  const store = useAppStore();
  return (
    <StrictMode>
      <ErrorBoundary>
        <Suspense fallback='loading'>
          <I18nextProvider i18n={i18n}>
            <AppContext.Provider value={store}>
              <ThemeProvider theme={store.theme}>
                <CssBaseline />
                {window.NativeRobosats === undefined ? <UnsafeAlert /> : <TorConnectionBadge />}
                <Main />
              </ThemeProvider>
            </AppContext.Provider>
          </I18nextProvider>
        </Suspense>
      </ErrorBoundary>
    </StrictMode>
  );
};

const loadApp = () => {
  // waits until the environment is ready for the Android WebView app
  if (systemClient.loading) {
    setTimeout(loadApp, 200);
  } else {
    const root = ReactDOM.createRoot(document.getElementById('app') ?? new HTMLElement());
    root.render(<App />);
  }
};

loadApp();