export interface WebSearchResult {
  title: string
  url: string
  content?: string
  imgSrc?: string
}

export async function searchWeb(query: string): Promise<WebSearchResult[]> {
  if (!query.trim()) return []
  try {
    const params = new URLSearchParams({ q: query.trim() })
    const res = await fetch(`/api/web-search?${params}`, { signal: AbortSignal.timeout(10000) })
    if (!res.ok) {
      const body = await res.text().catch(() => '')
      console.warn('[AIUI web-search]', res.status, body)
      return []
    }
    const data = (await res.json()) as { results?: Array<WebSearchResult & { imgSrc?: string }>; error?: string }
    if (data.error) {
      console.warn('[AIUI web-search]', data.error)
      return []
    }
    const results = data.results ?? []
    console.log('[AIUI web-search]', query.slice(0, 50), '→', results.length, 'results')
    return results
  } catch (err) {
    console.warn('[AIUI web-search] failed:', err)
    return []
  }
}