Class: Omelete::MovieDetailsAgent

Inherits:
Object
  • Object
show all
Defined in:
lib/omelete/movie_details_agent.rb

Instance Method Summary collapse

Constructor Details

#initialize(movie_id) ⇒ MovieDetailsAgent

Returns a new instance of MovieDetailsAgent.



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# File 'lib/omelete/movie_details_agent.rb', line 11

def initialize(movie_id)
  @client = Client.new
  @id = movie_id
  @page_doc = @client.page_doc("filme/#{movie_id}")
end

Instance Method Details

#movie ⇒ Object 



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# File 'lib/omelete/movie_details_agent.rb', line 17

def movie
  if @page_doc
    synopsis, cast, directed_by = nil, nil, nil
    movie = MovieInfo.new @id, nil
    movie.synopsis = @page_doc.css("div#tab_#{@id}_sinopse blockquote").text
    @page_doc.css("div#tab_#{@id}_ficha dl").children.each do |child|
      if child.node_name == "dd" && child.previous_element && child.previous_element.content == "Direção:"
        movie.directed_by = child.content.delete("\r\n")
      elsif child.node_name == "dd" && child.previous_element && child.previous_element.content == "Elenco:"
        movie.cast = child.content.delete("\r\n")
      end
    end
    movie
  else
    nil
  end
end