"use server";

import { revalidatePath } from "next/cache";
import { createClient } from "@/lib/supabase/server";

type ActionResult = { success: boolean; error?: string };

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

  const { error } = await supabase.from("saved_reports").insert({ created_by: user.id, name: payload.name, config: payload.config });
  if (error) return { success: false, error: error.message };
  revalidatePath("/reports");
  return { success: true };
}

export async function deleteReport(id: string): Promise<ActionResult> {
  const supabase = await createClient();
  const { error } = await supabase.from("saved_reports").delete().eq("id", id);
  if (error) return { success: false, error: error.message };
  revalidatePath("/reports");
  return { success: true };
}