export type AutoCompleteItemType = "SHOW" | "PERSON" | "SEASON" | string;

export type AutoCompleteItem = {
  type: AutoCompleteItemType;
  text: string;
};

const DISCOVER_BASE = "http://45.157.177.99:8080/discover";

export async function getAutoComplete(
  query: string,
  limit = 10,
  signal?: AbortSignal
): Promise<AutoCompleteItem[]> {
  if (!query.trim()) return [];
  const url = `${DISCOVER_BASE}/autoComplete?q=${encodeURIComponent(
    query
  )}&limit=${limit}`;
  const apiKey = process.env.EXPO_PUBLIC_API_KEY;
  const res = await fetch(url, { signal, headers: { 'Content-Type': 'application/json', "X-API-Key": apiKey ?? "", } });
  if (!res.ok) throw new Error("AutoComplete failed " + res.status);
  const data: unknown = await res.json();
  if (!Array.isArray(data)) return [];
  return data as AutoCompleteItem[];
}