"use client";

import { useLocale, useTranslations } from "next-intl";
import { useRouter, usePathname } from "@/i18n/navigation";
import { Globe } from "lucide-react";
import { cn } from "@/lib/utils";
import { routing } from "@/i18n/routing";

export function LanguageSwitcher() {
  const locale = useLocale();
  const router = useRouter();
  const pathname = usePathname();
  const t = useTranslations("languageSwitcher");

  const switchLocale = (newLocale: string) => {
    router.replace(pathname, { locale: newLocale });
  };

  return (
    <div className="flex items-center gap-1 rounded-lg border border-white/5 bg-white/5 p-0.5">
      <Globe className="mx-1 h-3 w-3 text-[var(--text-muted)]" />
      {routing.locales.map((l) => (
        <button
          key={l}
          onClick={() => switchLocale(l)}
          className={cn(
            "rounded-md px-2 py-1 text-xs font-medium transition-all cursor-pointer",
            locale === l
              ? "bg-[var(--accent-cyan)]/10 text-[var(--accent-cyan)]"
              : "text-[var(--text-muted)] hover:text-[var(--text-secondary)]"
          )}
        >
          {t(l)}
        </button>
      ))}
    </div>
  );
}
