"use server";

import { revalidatePath } from "next/cache";

import { prisma } from "@/lib/db";
import { requireUserId } from "@/lib/auth-helpers";
import { GroupNoteContentSchema } from "@/lib/validation/group";

export async function updateGroupNote(groupId: string, noteContent: string): Promise<void> {
  const userId = await requireUserId();
  const parsed = GroupNoteContentSchema.parse(noteContent);

  const { count } = await prisma.group.updateMany({
    where: { id: groupId, category: { userId } },
    data: { noteContent: parsed },
  });
  if (count === 0) throw new Error("Group not found");

  revalidatePath("/");
}