44 lines
1.5 KiB
Plaintext
44 lines
1.5 KiB
Plaintext
import { mergeHeaders } from "./headers.js";
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import { attachRouterServerSsrUtils, getNormalizedURL, getOrigin } from "./ssr-server.js";
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import { createMemoryHistory } from "@tanstack/history";
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//#region src/ssr/createRequestHandler.ts
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function createRequestHandler({ createRouter, request, getRouterManifest }) {
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return async (cb) => {
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const router = createRouter();
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let cbWillCleanup = false;
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try {
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attachRouterServerSsrUtils({
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router,
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manifest: await getRouterManifest?.()
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});
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const { url } = getNormalizedURL(request.url, "http://localhost");
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const origin = getOrigin(request);
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const history = createMemoryHistory({ initialEntries: [url.href.replace(url.origin, "")] });
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router.update({
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history,
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origin: router.options.origin ?? origin
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});
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await router.load();
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await router.serverSsr?.dehydrate();
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const responseHeaders = getRequestHeaders({ router });
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cbWillCleanup = true;
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return cb({
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request,
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router,
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responseHeaders
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});
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} finally {
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if (!cbWillCleanup) router.serverSsr?.cleanup();
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}
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};
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}
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function getRequestHeaders(opts) {
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const matchHeaders = opts.router.stores.matches.get().map((match) => match.headers);
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const redirect = opts.router.stores.redirect.get();
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if (redirect) matchHeaders.push(redirect.headers);
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return mergeHeaders({ "Content-Type": "text/html; charset=UTF-8" }, ...matchHeaders);
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}
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//#endregion
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export { createRequestHandler };
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//# sourceMappingURL=createRequestHandler.js.map |