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Script

/** @jsxImportSource npm:react */

import { extractProjectValInfo } from "https://esm.town/v/maxm/extractProjectValInfo";

import { renderToString } from "npm:react-dom/server";

import { type Config, DB } from "./db";

import { getSessionKey, setSession } from "./sessionCookie";

type Handler = (r: Request) => Promise<Response> | Response;

export async function middleware(

importMetaUrl: string,

handle: Handler,

): Promise<Handler> {

const projectInfo = extractProjectValInfo(importMetaUrl);

const db = new DB(projectInfo.projectName);

await db.migrate();

return async (r: Request) => {

const sessionKey = getSessionKey(r.headers);

let [activeSession, config] = await Promise.all([sessionKey && db.validateSession(sessionKey), db.getConfig()]);

if (activeSession === true) {

return handle(r);

}

return await (new MiddlewareState({ config, db, req: r, projectInfo })).landingPage();

};

}

function htmlTemplateResponse(body: JSX.Element, options?: Partial<ResponseInit>): Response {

const headers = { "content-type": "text/html charset=utf-8" };

return new Response(

renderToString(

<html>

<head>

</head>