146 lines
3.9 KiB
JavaScript
146 lines
3.9 KiB
JavaScript
/**
|
|
* By default, Remix will handle generating the HTTP Response for you.
|
|
* You are free to delete this file if you'd like to, but if you ever want it revealed again, you can run `npx remix reveal` ✨
|
|
* For more information, see https://remix.run/file-conventions/entry.server
|
|
*/
|
|
|
|
import {PassThrough} from 'node:stream';
|
|
|
|
import {createReadableStreamFromReadable} from '@remix-run/node';
|
|
import {RemixServer} from '@remix-run/react';
|
|
import {isbot} from 'isbot';
|
|
import {renderToPipeableStream} from 'react-dom/server';
|
|
import {hooks} from 'virtual:sylvite/server';
|
|
|
|
const ABORT_DELAY = 5_000;
|
|
|
|
export async function handleUpgrade(request, socket, head) {
|
|
const {handleUpgrade} = await import('./websocket.js');
|
|
handleUpgrade(request, socket, head);
|
|
}
|
|
|
|
export default function handleRequest(
|
|
request,
|
|
responseStatusCode,
|
|
responseHeaders,
|
|
remixContext,
|
|
loadContext
|
|
) {
|
|
return isbot(request.headers.get('user-agent') || '')
|
|
? handleBotRequest(
|
|
request,
|
|
responseStatusCode,
|
|
responseHeaders,
|
|
remixContext,
|
|
)
|
|
: handleBrowserRequest(
|
|
request,
|
|
responseStatusCode,
|
|
responseHeaders,
|
|
remixContext,
|
|
loadContext,
|
|
);
|
|
}
|
|
|
|
function handleBotRequest(
|
|
request,
|
|
responseStatusCode,
|
|
responseHeaders,
|
|
remixContext
|
|
) {
|
|
return new Promise((resolve, reject) => {
|
|
let shellRendered = false;
|
|
const {pipe, abort} = renderToPipeableStream(
|
|
<RemixServer
|
|
context={remixContext}
|
|
url={request.url}
|
|
abortDelay={ABORT_DELAY}
|
|
/>,
|
|
{
|
|
onAllReady() {
|
|
shellRendered = true;
|
|
const body = new PassThrough();
|
|
const stream = createReadableStreamFromReadable(body);
|
|
|
|
responseHeaders.set('Content-Type', 'text/html');
|
|
|
|
resolve(
|
|
new Response(stream, {
|
|
headers: responseHeaders,
|
|
status: responseStatusCode,
|
|
})
|
|
);
|
|
|
|
pipe(body);
|
|
},
|
|
onShellError(error) {
|
|
reject(error);
|
|
},
|
|
onError(error) {
|
|
responseStatusCode = 500;
|
|
// Log streaming rendering errors from inside the shell. Don't log
|
|
// errors encountered during initial shell rendering since they'll
|
|
// reject and get logged in handleDocumentRequest.
|
|
if (shellRendered) {
|
|
console.error(error);
|
|
}
|
|
},
|
|
}
|
|
);
|
|
|
|
setTimeout(abort, ABORT_DELAY);
|
|
});
|
|
}
|
|
|
|
function handleBrowserRequest(
|
|
request,
|
|
responseStatusCode,
|
|
responseHeaders,
|
|
remixContext,
|
|
loadContext,
|
|
) {
|
|
return new Promise((resolve, reject) => {
|
|
let shellRendered = false;
|
|
const {pipe, abort} = renderToPipeableStream(
|
|
<RemixServer
|
|
context={remixContext}
|
|
url={request.url}
|
|
abortDelay={ABORT_DELAY}
|
|
/>,
|
|
{
|
|
onShellReady() {
|
|
shellRendered = true;
|
|
const body = hooks.call('@/sylvite/cha0s-remix:requestBody', new PassThrough(), request, loadContext);
|
|
const stream = createReadableStreamFromReadable(body);
|
|
|
|
responseHeaders.set('Content-Type', 'text/html');
|
|
hooks.call('@/sylvite/cha0s-remix:responseHeaders', responseHeaders, request, loadContext);
|
|
|
|
resolve(
|
|
new Response(stream, {
|
|
headers: responseHeaders,
|
|
status: responseStatusCode,
|
|
})
|
|
);
|
|
|
|
pipe(body);
|
|
},
|
|
onShellError(error) {
|
|
reject(error);
|
|
},
|
|
onError(error) {
|
|
responseStatusCode = 500;
|
|
// Log streaming rendering errors from inside the shell. Don't log
|
|
// errors encountered during initial shell rendering since they'll
|
|
// reject and get logged in handleDocumentRequest.
|
|
if (shellRendered) {
|
|
console.error(error);
|
|
}
|
|
},
|
|
}
|
|
);
|
|
|
|
setTimeout(abort, ABORT_DELAY);
|
|
});
|
|
}
|