chatbot-template/app/actions.ts

"use server";

import { kv } from "@vercel/kv";
import { revalidatePath } from "next/cache";

export async function removeChat({
  id,
  path,
  userId,
}: {
  id: string;
  userId: string;
  path: string;
}) {
  // @todo next-auth@v5 doesn't work in server actions yet
  // const session = await auth();

  const uid = await kv.hget<string>(`chat:${id}`, "userId");
  if (uid !== userId) {
    throw new Error("Unauthorized");
  }
  await kv.del(`chat:${id}`);
  await kv.zrem(`user:chat:${userId}`, `chat:${id}`);

  revalidatePath("/");
  revalidatePath("/chat/[id]");
}