module AiWikiContext

# File lib/ai/wiki_context.rb, line 20
def build_context_lines(question, fetch: nil)
  return [] unless AiLocationContext.where_is_question?(question)

  subject = AiLocationContext.extract_subject(question)
  return [] if subject.nil? || subject.empty?

  fetch ||= default_wiki_fetch
  result = Wiki.search(subject, fetch: fetch)
  return [] if result == "No article found"

  ["Wikipedia (!wiki): #{result}"]
rescue StandardError
  []
end

# File lib/ai/wiki_context.rb, line 16
def default_wiki_fetch
  ->(url) { RabbotHttp.fetch(url) }
end