module ApplicationCable
  class Connection < ActionCable::Connection::Base
    identified_by :current_user

    def connect
      self.current_user = find_verified_user
    end

    private
    def find_verified_user
      begin
        header_array = request.headers[:HTTP_SEC_WEBSOCKET_PROTOCOL].split(',')
        token = header_array[header_array.length-1].strip
        decoded_token = JWT.decode token, nil, false

        if (current_user = ::Cliente.find(decoded_token[0]['cliente_id'].to_i))
          current_user
        else
          reject_unauthorized_connection
        end
      rescue
         reject_unauthorized_connection
      end
    end


  end
end