|
1 |
| -/** |
2 |
| - * By default, Remix will handle generating the HTTP Response for you. |
3 |
| - * 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` ✨ |
4 |
| - * For more information, see https://remix.run/file-conventions/entry.server |
5 |
| - */ |
6 |
| - |
7 |
| -import { PassThrough } from "node:stream"; |
8 |
| - |
9 |
| -import type { AppLoadContext, EntryContext } from "@remix-run/node"; |
10 |
| -import { createReadableStreamFromReadable } from "@remix-run/node"; |
11 |
| -import { RemixServer } from "@remix-run/react"; |
12 |
| -import { isbot } from "isbot"; |
13 |
| -import { renderToPipeableStream } from "react-dom/server"; |
14 |
| - |
15 |
| -const ABORT_DELAY = 5_000; |
| 1 | +import { handleRequest as vercelHandleRequest } from "@vercel/react-router/entry.server"; |
| 2 | +import type { AppLoadContext, EntryContext } from "react-router"; |
16 | 3 |
|
17 | 4 | export default async function handleRequest(
|
18 | 5 | request: Request,
|
19 | 6 | responseStatusCode: number,
|
20 | 7 | responseHeaders: Headers,
|
21 |
| - remixContext: EntryContext, |
22 |
| - // This is ignored so we can keep it in the template for visibility. Feel |
23 |
| - // free to delete this parameter in your app if you're not using it! |
24 |
| - // eslint-disable-next-line @typescript-eslint/no-unused-vars |
25 |
| - loadContext: AppLoadContext, |
26 |
| -) { |
27 |
| - return isbot(request.headers.get("user-agent") ?? "") |
28 |
| - ? handleBotRequest( |
29 |
| - request, |
30 |
| - responseStatusCode, |
31 |
| - responseHeaders, |
32 |
| - remixContext, |
33 |
| - ) |
34 |
| - : handleBrowserRequest( |
35 |
| - request, |
36 |
| - responseStatusCode, |
37 |
| - responseHeaders, |
38 |
| - remixContext, |
39 |
| - ); |
40 |
| -} |
41 |
| - |
42 |
| -async function handleBotRequest( |
43 |
| - request: Request, |
44 |
| - responseStatusCode: number, |
45 |
| - responseHeaders: Headers, |
46 |
| - remixContext: EntryContext, |
47 |
| -) { |
48 |
| - return new Promise((resolve, reject) => { |
49 |
| - let shellRendered = false; |
50 |
| - const { pipe, abort } = renderToPipeableStream( |
51 |
| - <RemixServer |
52 |
| - abortDelay={ABORT_DELAY} |
53 |
| - context={remixContext} |
54 |
| - url={request.url} |
55 |
| - />, |
56 |
| - { |
57 |
| - onAllReady() { |
58 |
| - shellRendered = true; |
59 |
| - const body = new PassThrough(); |
60 |
| - const stream = createReadableStreamFromReadable(body); |
61 |
| - |
62 |
| - responseHeaders.set("Content-Type", "text/html"); |
63 |
| - |
64 |
| - resolve( |
65 |
| - new Response(stream, { |
66 |
| - headers: responseHeaders, |
67 |
| - status: responseStatusCode, |
68 |
| - }), |
69 |
| - ); |
70 |
| - |
71 |
| - pipe(body); |
72 |
| - }, |
73 |
| - onShellError(error: unknown) { |
74 |
| - // eslint-disable-next-line @typescript-eslint/prefer-promise-reject-errors |
75 |
| - reject(error); |
76 |
| - }, |
77 |
| - onError(error: unknown) { |
78 |
| - responseStatusCode = 500; |
79 |
| - // Log streaming rendering errors from inside the shell. Don't log |
80 |
| - // errors encountered during initial shell rendering since they'll |
81 |
| - // reject and get logged in handleDocumentRequest. |
82 |
| - if (shellRendered) { |
83 |
| - console.error(error); |
84 |
| - } |
85 |
| - }, |
86 |
| - }, |
87 |
| - ); |
88 |
| - |
89 |
| - setTimeout(abort, ABORT_DELAY); |
90 |
| - }); |
91 |
| -} |
92 |
| - |
93 |
| -async function handleBrowserRequest( |
94 |
| - request: Request, |
95 |
| - responseStatusCode: number, |
96 |
| - responseHeaders: Headers, |
97 |
| - remixContext: EntryContext, |
98 |
| -) { |
99 |
| - return new Promise((resolve, reject) => { |
100 |
| - let shellRendered = false; |
101 |
| - const { pipe, abort } = renderToPipeableStream( |
102 |
| - <RemixServer |
103 |
| - abortDelay={ABORT_DELAY} |
104 |
| - context={remixContext} |
105 |
| - url={request.url} |
106 |
| - />, |
107 |
| - { |
108 |
| - onShellReady() { |
109 |
| - shellRendered = true; |
110 |
| - const body = new PassThrough(); |
111 |
| - const stream = createReadableStreamFromReadable(body); |
112 |
| - |
113 |
| - responseHeaders.set("Content-Type", "text/html"); |
114 |
| - |
115 |
| - resolve( |
116 |
| - new Response(stream, { |
117 |
| - headers: responseHeaders, |
118 |
| - status: responseStatusCode, |
119 |
| - }), |
120 |
| - ); |
121 |
| - |
122 |
| - pipe(body); |
123 |
| - }, |
124 |
| - onShellError(error: unknown) { |
125 |
| - // eslint-disable-next-line @typescript-eslint/prefer-promise-reject-errors |
126 |
| - reject(error); |
127 |
| - }, |
128 |
| - onError(error: unknown) { |
129 |
| - responseStatusCode = 500; |
130 |
| - // Log streaming rendering errors from inside the shell. Don't log |
131 |
| - // errors encountered during initial shell rendering since they'll |
132 |
| - // reject and get logged in handleDocumentRequest. |
133 |
| - if (shellRendered) { |
134 |
| - console.error(error); |
135 |
| - } |
136 |
| - }, |
137 |
| - }, |
138 |
| - ); |
139 |
| - |
140 |
| - setTimeout(abort, ABORT_DELAY); |
141 |
| - }); |
| 8 | + routerContext: EntryContext, |
| 9 | + loadContext?: AppLoadContext, |
| 10 | +): Promise<Response> { |
| 11 | + const response = await vercelHandleRequest( |
| 12 | + request, |
| 13 | + responseStatusCode, |
| 14 | + responseHeaders, |
| 15 | + routerContext, |
| 16 | + loadContext, |
| 17 | + ); |
| 18 | + return response; |
142 | 19 | }
|
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