53 lines
1.4 KiB
TypeScript
53 lines
1.4 KiB
TypeScript
import { createFrameworkApp, type FrameworkUserbaseConfig } from "userbase/adapter";
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import { isNode } from "userbase/utils";
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// @ts-expect-error next is not installed
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import type { NextApiRequest } from "next";
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type NextjsEnv = NextApiRequest["env"];
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export type NextjsUserbaseConfig<Env = NextjsEnv> = FrameworkUserbaseConfig<Env> & {
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cleanRequest?: { searchParams?: string[] };
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};
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export async function getApp<Env = NextjsEnv>(
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config: NextjsUserbaseConfig<Env>,
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args: Env = process.env as Env,
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) {
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return await createFrameworkApp(config, args);
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}
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function getCleanRequest(req: Request, cleanRequest: NextjsUserbaseConfig["cleanRequest"]) {
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if (!cleanRequest) return req;
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const url = new URL(req.url);
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cleanRequest?.searchParams?.forEach((k) => {
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url.searchParams.delete(k);
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});
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if (isNode()) {
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return new Request(url.toString(), {
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method: req.method,
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headers: req.headers,
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body: req.body,
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// @ts-ignore
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duplex: "half",
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});
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}
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return new Request(url.toString(), {
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method: req.method,
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headers: req.headers,
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body: req.body,
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});
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}
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export function serve<Env = NextjsEnv>(
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{ cleanRequest, ...config }: NextjsUserbaseConfig<Env> = {},
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args: Env = process.env as Env,
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) {
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return async (req: Request) => {
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const app = await getApp(config, args);
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const request = getCleanRequest(req, cleanRequest);
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return app.fetch(request);
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};
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}
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