#!/usr/bin/env bun

import { Glob } from "bun";
import * as path from "node:path";

const docsDir = new URL("../../../docs/", import.meta.url).pathname;
const outputPath = new URL("../src/internal-urls/docs-index.generated.ts", import.meta.url).pathname;


const glob = new Glob("**/*.md");
const entries: string[] = [];
for await (const relativePath of glob.scan(docsDir)) {
	entries.push(relativePath.split(path.sep).join("/"));
}
entries.sort();

const docs = [...entries];

const mapEntries = await Promise.all(
	docs.map(async (relativePath) => {
		const content = await Bun.file(path.join(docsDir, relativePath)).text();
		return `\t"${relativePath}": ${JSON.stringify(content)},`;
	}),
);


const output = `// Auto-generated by scripts/generate-docs-index.ts - DO NOT EDIT\n\nexport const EMBEDDED_DOCS: Readonly<Record<string, string>> = {\n${mapEntries.join("\n")}\n};\n\nexport const EMBEDDED_DOC_FILENAMES = Object.keys(EMBEDDED_DOCS).sort();\n`;

await Bun.write(outputPath, output);
console.log(`Generated ${path.relative(process.cwd(), outputPath)} (${docs.length} docs)`);