import { GlobalLoading } from '@affine/component/global-loading';
import { AppFallback } from '@affine/core/components/affine/app-container';
import { AffineContext } from '@affine/core/components/context';
import { Telemetry } from '@affine/core/components/telemetry';
import { router } from '@affine/core/desktop/router';
import { configureCommonModules } from '@affine/core/modules';
import { I18nProvider } from '@affine/core/modules/i18n';
import { configureOpenInApp } from '@affine/core/modules/open-in-app';
import { WebOpenInAppGuard } from '@affine/core/modules/open-in-app/views/open-in-app-guard';
import { configureLocalStorageStateStorageImpls } from '@affine/core/modules/storage';
import { CustomThemeModifier } from '@affine/core/modules/theme-editor';
import { PopupWindowProvider } from '@affine/core/modules/url';
import { configureIndexedDBUserspaceStorageProvider } from '@affine/core/modules/userspace';
import { configureBrowserWorkbenchModule } from '@affine/core/modules/workbench';
import {
  configureBrowserWorkspaceFlavours,
  configureIndexedDBWorkspaceEngineStorageProvider,
} from '@affine/core/modules/workspace-engine';
import createEmotionCache from '@affine/core/utils/create-emotion-cache';
import { CacheProvider } from '@emotion/react';
import {
  Framework,
  FrameworkRoot,
  getCurrentStore,
  LifecycleService,
} from '@toeverything/infra';
import { Suspense } from 'react';
import { RouterProvider } from 'react-router-dom';

const cache = createEmotionCache();

const future = {
  v7_startTransition: true,
} as const;

const framework = new Framework();
configureCommonModules(framework);
configureBrowserWorkbenchModule(framework);
configureLocalStorageStateStorageImpls(framework);
configureBrowserWorkspaceFlavours(framework);
configureIndexedDBWorkspaceEngineStorageProvider(framework);
configureIndexedDBUserspaceStorageProvider(framework);
configureOpenInApp(framework);
framework.impl(PopupWindowProvider, {
  open: (target: string) => {
    const targetUrl = new URL(target);

    let url: string;
    // safe to open directly if in the same origin
    if (targetUrl.origin === location.origin) {
      url = target;
    } else {
      const redirectProxy = location.origin + '/redirect-proxy';
      const search = new URLSearchParams({
        redirect_uri: target,
      });

      url = `${redirectProxy}?${search.toString()}`;
    }
    window.open(url, '_blank', 'noreferrer noopener');
  },
});
const frameworkProvider = framework.provider();

// setup application lifecycle events, and emit application start event
window.addEventListener('focus', () => {
  frameworkProvider.get(LifecycleService).applicationFocus();
});
frameworkProvider.get(LifecycleService).applicationStart();

export function App() {
  return (
    <Suspense>
      <FrameworkRoot framework={frameworkProvider}>
        <CacheProvider value={cache}>
          <I18nProvider>
            <AffineContext store={getCurrentStore()}>
              <Telemetry />
              <CustomThemeModifier />
              <GlobalLoading />
              <WebOpenInAppGuard>
                <RouterProvider
                  fallbackElement={<AppFallback key="RouterFallback" />}
                  router={router}
                  future={future}
                />
              </WebOpenInAppGuard>
            </AffineContext>
          </I18nProvider>
        </CacheProvider>
      </FrameworkRoot>
    </Suspense>
  );
}