import { NextResponse } from "next/server";
import type { NextRequest } from "next/server";
import { LOCALE_COOKIE, matchLocale } from "./lib/i18n/locales";

export function proxy(request: NextRequest) {
    if (request.cookies.has(LOCALE_COOKIE)) {
        return NextResponse.next();
    }
    const locale = matchLocale(request.headers.get("accept-language"));
    const response = NextResponse.next();
    response.cookies.set(LOCALE_COOKIE, locale, {
        path: "/",
        maxAge: 60 * 60 * 24 * 365,
        sameSite: "lax",
    });
    return response;
}

export const config = {
    matcher: [
        "/((?!_next/static|_next/image|favicon.ico|.*\\.(?:svg|png|jpg|jpeg|gif|webp|ico)).*)",
    ],
};