sinatra crawler

require 'sinatra'
require 'net/http'
require 'open-uri'
require 'json'
require 'pp'

set :views, File.dirname(__FILE__) + '/views'
set :public_folder, File.dirname(__FILE__) + '/public'

get '/*' do
  if params.has_key?('_escaped_fragment_')

    url_params = params[ :_escaped_fragment_ ]

    arr_url_params         = url_params.split( '=' )
    arr_url_params_section = arr_url_params[ 0 ].split( '/' )
    section_name           = arr_url_params_section[ 1 ]

    if arr_url_params_section.length == 2

      puts '-------------- é a home de alguma seção --------------'

      verifiy_section(section_name, '')

    elsif arr_url_params_section.length > 2

      puts '-------------- tem parametro --------------'

      verifiy_section(section_name, arr_url_params_section[ 2 ])

    end

  else

    send_file File.join(settings.public_folder, 'index.html')

  end
end

# get '/' do

#   uri = URI('http://api.soundcloud.com/users/djadrianofernandes/tracks.json?client_id=cd001908211e3eaa05d2f9212497182d')
#   res = Net::HTTP.get_response(uri)

#   json_array = JSON.parse(res.body)

#   @doidao = json_array

#   erb :index
# end

# get '/*' do
#   url_params = params[ :_escaped_fragment_ ]

#   url_params.length

  # if url_params == ''
  #   send_file File.join(settings.public_folder, 'index.html')
  # else
  #   erb :radio
  # end
  # if params
  #   url_params = params[ :_escaped_fragment_ ]

  #   arr_url_params         = url_params.split( '=' )
  #   arr_url_params_section = arr_url_params[ 0 ].split( '/' )
  #   section_name           = arr_url_params_section[ 1 ]

  #   puts get_artists()

  #   if arr_url_params_section.length == 0

  #     puts '-------------- é a index --------------'

  #     erb :index

  #   elsif arr_url_params_section.length == 2

  #     puts '-------------- é a home de alguma seção --------------'

  #     if section_name == 'artists'
  #       erb :artists
  #     elsif section_name == 'podcasts'
  #       erb :podcasts
  #     elsif section_name == 'radio'
  #       erb :radio
  #     end

  #   elsif arr_url_params_section.length > 2

  #     puts '-------------- tem parametro --------------'

  #     erb :artists

  #   end
  # else
  #   erb :podasts
  # end
# end

def verifiy_section(section_name, section_param)
  if section_param.empty?
    if section_name == 'artists'
      erb :artists
    elsif section_name == 'podcasts'
      erb :podcasts
    elsif section_name == 'radio'
      erb :radio
    end
  else
    "Sei la"
  end
end

def get_artist

end