monaco-editor-lsp-next/src/app/actions/getProblemLocales.ts

// src/app/actions/getProblemLocales.ts
"use server";

import prisma from "@/lib/prisma";

export async function getProblemLocales(problemId: string): Promise<string[]> {
  const locales = await prisma.problemLocalization.findMany({
    where: { problemId },
    select: { locale: true },
    distinct: ["locale"],
  });

  return locales.map((l) => l.locale);
}