Error handling for auth service

handler_eg.rb

module Platform::Errors::Handler

  def self.included(base)
    base.rescue_from Exception do |error|
      handle(self, error)
    end
  end

  private

  def handle(auth_service, error)
    identifier = auth_service.organization.uuid
    message = error.message

    case error.response.status
    when 400..499
      fail BadRequest, BadRequest.new(identifier, error).display
    else
      raise error
    end
  end
end

class Platform::Errors::BadRequest < StandardError
  
  def initialize(identifier, error)
    @identifier = identifier
    @error = error
  end
  
  def display
    "Unable to interact with platform - ( organization_uuid:#{identifier} error message:#{error.message} )"
  end
end