"use server";

import { revalidatePath } from "next/cache";
import { currentUserId } from "@/lib/auth/session";
import { withUser } from "@/lib/db";
import type { ActionResult } from "@/lib/db/rpc";

export async function saveReport(payload: { name: string; config: Record<string, unknown> }): Promise<ActionResult> {
  const userId = await currentUserId();
  if (!userId) return { success: false, error: "Nicht angemeldet." };

  try {
    await withUser(userId, (tx) =>
      tx.insertInto("saved_reports").values({ created_by: userId, name: payload.name, config: payload.config }).execute()
    );
    revalidatePath("/reports");
    return { success: true };
  } catch (err) {
    return { success: false, error: err instanceof Error ? err.message : "Unbekannter Fehler." };
  }
}

export async function deleteReport(id: string): Promise<ActionResult> {
  try {
    await withUser(await currentUserId(), (tx) => tx.deleteFrom("saved_reports").where("id", "=", id).execute());
    revalidatePath("/reports");
    return { success: true };
  } catch (err) {
    return { success: false, error: err instanceof Error ? err.message : "Unbekannter Fehler." };
  }
}