import { existsSync, readdirSync } from "node:fs";
import path from "node:path";
import { NextResponse } from "next/server";
import { MEDIA_ROOT } from "@/lib/media-storage";

export const dynamic = "force-dynamic";

export async function GET() {
	const dir = MEDIA_ROOT;
	// eslint-disable-next-line security/detect-non-literal-fs-filename
	if (!existsSync(dir)) {
		return NextResponse.json({ files: [] });
	}
	// eslint-disable-next-line security/detect-non-literal-fs-filename
	const files = readdirSync(dir)
		.filter((f) => /\.(png|jpg|jpeg|gif|webp|svg|bmp)$/i.test(f))
		.map((f) => ({
			name: f,
			url: `/api/media/${f}`,
		}))
		.sort((a, b) => a.name.localeCompare(b.name));

	return NextResponse.json({ files });
}