import { AffineContext } from '@affine/core/components/context';
import { AppFallback } from '@affine/core/mobile/components/app-fallback';
import { configureMobileModules } from '@affine/core/mobile/modules';
import { HapticProvider } from '@affine/core/mobile/modules/haptics';
import { router } from '@affine/core/mobile/router';
import { configureCommonModules } from '@affine/core/modules';
import { I18nProvider } from '@affine/core/modules/i18n';
import { LifecycleService } from '@affine/core/modules/lifecycle';
import {
  configureLocalStorageStateStorageImpls,
  NbstoreProvider,
} from '@affine/core/modules/storage';
import { PopupWindowProvider } from '@affine/core/modules/url';
import { configureBrowserWorkbenchModule } from '@affine/core/modules/workbench';
import { configureBrowserWorkspaceFlavours } from '@affine/core/modules/workspace-engine';
import { WorkerClient } from '@affine/nbstore/worker/client';
import { Framework, FrameworkRoot, getCurrentStore } from '@toeverything/infra';
import { OpClient } from '@toeverything/infra/op';
import { Suspense } from 'react';
import { RouterProvider } from 'react-router-dom';

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

const framework = new Framework();
configureCommonModules(framework);
configureBrowserWorkbenchModule(framework);
configureLocalStorageStateStorageImpls(framework);
configureBrowserWorkspaceFlavours(framework);
configureMobileModules(framework);
framework.impl(NbstoreProvider, {
  openStore(key, options) {
    if (window.SharedWorker) {
      const worker = new SharedWorker(
        new URL(
          /* webpackChunkName: "nbstore" */ './nbstore.ts',
          import.meta.url
        ),
        { name: key }
      );
      const client = new WorkerClient(new OpClient(worker.port), options);
      worker.port.start();
      return {
        store: client,
        dispose: () => {
          worker.port.postMessage({ type: '__close__' });
          worker.port.close();
        },
      };
    } else {
      const worker = new Worker(
        new URL(
          /* webpackChunkName: "nbstore" */ './nbstore.ts',
          import.meta.url
        )
      );
      const client = new WorkerClient(new OpClient(worker), options);
      return {
        store: client,
        dispose: () => {
          worker.terminate();
        },
      };
    }
  },
});
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');
  },
});
framework.impl(HapticProvider, {
  impact: options => {
    return new Promise(resolve => {
      const style = options?.style ?? 'LIGHT';
      const pattern = {
        LIGHT: [10],
        MEDIUM: [20],
        HEAVY: [30],
      }[style];
      const result = navigator.vibrate?.(pattern);
      if (!result) {
        console.warn('vibrate not supported, or user not interacted');
      }
      resolve();
    });
  },
  notification: () => Promise.reject('Not supported'),
  vibrate: () => Promise.reject('Not supported'),
  selectionStart: () => Promise.reject('Not supported'),
  selectionChanged: () => Promise.reject('Not supported'),
  selectionEnd: () => Promise.reject('Not supported'),
});
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}>
        <I18nProvider>
          <AffineContext store={getCurrentStore()}>
            <RouterProvider
              fallbackElement={<AppFallback />}
              router={router}
              future={future}
            />
          </AffineContext>
        </I18nProvider>
      </FrameworkRoot>
    </Suspense>
  );
}
