import type { SupabaseClient } from "@supabase/supabase-js";

export async function assignLeagueMaster(
  supabase: SupabaseClient,
  leagueId: string,
  userId: string,
  assignedBy: string
) {
  const { error } = await supabase.from("league_masters").upsert({
    league_id: leagueId,
    user_id: userId,
    assigned_by: assignedBy,
  });
  if (error) throw new Error(error.message);
}

export async function listLeagueMasters(
  supabase: SupabaseClient,
  leagueId: string
) {
  const { data, error } = await supabase
    .from("league_masters")
    .select("user_id, profiles(display_name)")
    .eq("league_id", leagueId);
  if (error) throw new Error(error.message);
  return data;
}

export async function getUserIdByEmail(
  supabase: SupabaseClient,
  email: string
) {
  const { data, error } = await supabase.rpc("get_user_id_by_email", {
    p_email: email,
  });
  if (error) throw new Error(error.message);
  return data as string | null;
}