30 lines
972 B
TypeScript
30 lines
972 B
TypeScript
import type { Middleware } from "@wrnexus/core";
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import type { createStudioHandler } from "@wrnexus/design-studio/server";
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let studio: ReturnType<typeof createStudioHandler> | undefined;
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const designStudio: Middleware = async (ctx, next) => {
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const url = new URL(ctx.req.url);
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if (url.pathname === "/design-studio")
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return new Response(null, {
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status: 308,
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headers: { location: "/design-studio/" },
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});
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if (!url.pathname.startsWith("/design-studio/")) return next();
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// Load the installed package at runtime so its assets keep their package-relative URLs.
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const studioModule = import.meta.resolve("@wrnexus/design-studio/server");
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studio ??= import(studioModule)
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.then(({ createStudioHandler }) =>
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createStudioHandler({
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hosted: { basePath: "/design-studio" },
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}),
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)
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.catch((error) => {
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studio = undefined;
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throw error;
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});
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return (await studio)(ctx.req);
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};
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export default designStudio;
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