Class: Percy::Client::Connection::NiceErrorMiddleware

Inherits:
Faraday::Response::Middleware
  • Object
show all
Defined in:
lib/percy/client/connection.rb

Constant Summary collapse

CLIENT_ERROR_STATUS_RANGE = 
400...600

Instance Method Summary collapse

Instance Method Details

#on_complete(env) ⇒ Object

Raises:

  • (error_class) 


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# File 'lib/percy/client/connection.rb', line 21

def on_complete(env)
  error_class = nil
  case env[:status]
  when 400
    error_class = Percy::Client::BadRequestError
  when 401
    error_class = Percy::Client::UnauthorizedError
  when 402
    error_class = Percy::Client::PaymentRequiredError
  when 403
    error_class = Percy::Client::ForbiddenError
  when 404
    error_class = Percy::Client::NotFoundError
  when 409
    error_class = Percy::Client::ConflictError
  when 500
    error_class = Percy::Client::InternalServerError
  when 502
    error_class = Percy::Client::BadGatewayError
  when 503
    error_class = Percy::Client::ServiceUnavailableError
  when CLIENT_ERROR_STATUS_RANGE  # Catchall.
    error_class = Percy::Client::HttpError
  end
  raise error_class.new(
      env.status, env.method.upcase, env.url, env.body,
      "Got #{env.status} (#{env.method.upcase} #{env.url}):\n#{env.body}") if error_class
end