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

export type SearchResultItem = {
  type: SearchItemType;
  data: any;
};

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

export async function getSearchResults(
  tags: string[] | string,
  limit = 10,
  signal?: AbortSignal
): Promise<SearchResultItem[]> {
  const tagList = Array.isArray(tags) ? tags : [tags];
  const filteredTags = tagList.map((t) => t.trim()).filter(Boolean);
  if (!filteredTags.length) return [];

  const url = `${DISCOVER_BASE}?tags=${encodeURIComponent(
    filteredTags.join(",")
  )}&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 SearchResultItem[];
}