sam-react-prod/src/components/LanguageSelect.tsx

"use client";

import { useRouter, usePathname } from "next/navigation";
import { useLocale } from "next-intl";
import {
  Select,
  SelectContent,
  SelectItem,
  SelectTrigger,
  SelectValue,
} from "@/components/ui/select";
import { Globe } from "lucide-react";

const languages = [
  { code: "ko", label: "한국어", flag: "🇰🇷" },
  { code: "en", label: "English", flag: "🇺🇸" },
  { code: "ja", label: "日本語", flag: "🇯🇵" },
];

export function LanguageSelect() {
  const router = useRouter();
  const pathname = usePathname();
  const locale = useLocale();

  const handleLanguageChange = (newLocale: string) => {
    // Remove current locale from pathname
    const pathnameWithoutLocale = pathname.replace(`/${locale}`, "");
    // Navigate to new locale
    router.push(`/${newLocale}${pathnameWithoutLocale}`);
  };

  const currentLanguage = languages.find((lang) => lang.code === locale);

  return (
    <Select value={locale} onValueChange={handleLanguageChange}>
      <SelectTrigger className="w-[140px] rounded-xl border-border/50 bg-background/50 backdrop-blur">
        <div className="flex items-center gap-2">
          <Globe className="w-4 h-4" />
          <SelectValue>
            <span className="flex items-center gap-2">
              <span>{currentLanguage?.flag}</span>
              <span className="text-sm">{currentLanguage?.label}</span>
            </span>
          </SelectValue>
        </div>
      </SelectTrigger>
      <SelectContent>
        {languages.map((lang) => (
          <SelectItem key={lang.code} value={lang.code}>
            <div className="flex items-center gap-2">
              <span>{lang.flag}</span>
              <span>{lang.label}</span>
            </div>
          </SelectItem>
        ))}
      </SelectContent>
    </Select>
  );
}