require 'net/https'
require 'cgi/cookie'
require_relative '../Exceptions/invalid_credentials'
require_relative '../user'

class IntraProvider

  def self.auto_login(code)
    uri = URI("https://intra.epitech.eu/#{code}")
    response = Net::HTTP.get_response(uri)
    raise InvalidCredentials unless response.code.to_i == 302

    cookie = CGI::Cookie::parse(response['Set-Cookie'])
    token = cookie['user']
    User.new token
  end
end