Module: RabbitFeed::Producer

Extended by:
Producer
Included in:
Producer
Defined in:
lib/rabbit_feed/producer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#event_definitions ⇒ Object

Returns the value of attribute event_definitions.



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# File 'lib/rabbit_feed/producer.rb', line 5

def event_definitions
  @event_definitions
end

Instance Method Details

#publish_event(name, payload) ⇒ Object 



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# File 'lib/rabbit_feed/producer.rb', line 7

def publish_event name, payload
  raise (Error.new 'Unable to publish event. No event definitions set.') unless event_definitions.present?
  event_definition = event_definitions[name] or raise (Error.new "definition for event: #{name} not found")
  timestamp        = Time.now.utc
  metadata         = (metadata event_definition.version, name, timestamp)
  event            = Event.new metadata, payload, event_definition.schema, event_definition.sensitive_fields
  RabbitFeed.log.info {{ event: :publish_start, metadata: event.metadata }}
  ProducerConnection.instance.publish event.serialize, (options name, timestamp)
  RabbitFeed.log.info {{ event: :publish_end, metadata: event.metadata }}
  event
end