Class: OnlinePayments::SDK::Webhooks::WebhooksHelper

Inherits:

Object

• Object
• OnlinePayments::SDK::Webhooks::WebhooksHelper

Defined in:

lib/onlinepayments/sdk/webhooks/webhooks_helper.rb

Overview

Online Payments platform webhooks Helper, Thread-safe.

Instance Method Summary

• #initialize(marshaller, secret_key_store) ⇒ WebhooksHelper constructor

  A new instance of WebhooksHelper.

• #unmarshal(body, request_headers) ⇒ OnlinePayments::SDK::Webhooks::WebhooksEvent

  Unmarshals the given body, while also validating it using the given request headers.

Constructor Details

#initialize(marshaller, secret_key_store) ⇒ WebhooksHelper

Returns a new instance of WebhooksHelper.

Raises:

• (ArgumentError)

# File 'lib/onlinepayments/sdk/webhooks/webhooks_helper.rb', line 10

def initialize(marshaller, secret_key_store)
  raise ArgumentError if marshaller.nil?
  @marshaller = marshaller
  @signature_validator = OnlinePayments::SDK::Webhooks::SignatureValidator.new(secret_key_store)
end

Instance Method Details

#unmarshal(body, request_headers) ⇒ OnlinePayments::SDK::Webhooks::WebhooksEvent

Unmarshals the given body, while also validating it using the given request headers.

Parameters:

• body (String) —

  body of the request

• request_headers (Array<OnlinePayments::SDK::Communication::RequestHeader>) —

  headers of the request

Returns:

• (OnlinePayments::SDK::Webhooks::WebhooksEvent)

# File 'lib/onlinepayments/sdk/webhooks/webhooks_helper.rb', line 21

def unmarshal(body, request_headers)
  @signature_validator.validate(body, request_headers)

  event = @marshaller.unmarshal(body, OnlinePayments::SDK::Webhooks::WebhooksEvent)
  validate_api_version(event)
  event
end