module Datadog::Tracing::Contrib::ActionCable::Events::Broadcast

def event_name
  self::EVENT_NAME
end

def process(span, _event, _id, payload)
  channel = payload[:broadcasting] # Channel has high cardinality
  span.service = configuration[:service_name] if configuration[:service_name]
  span.span_type = span_type
  # Set analytics sample rate
  if Contrib::Analytics.enabled?(configuration[:analytics_enabled])
    Contrib::Analytics.set_sample_rate(span, configuration[:analytics_sample_rate])
  end
  span.set_tag(Ext::TAG_CHANNEL, channel)
  span.set_tag(Ext::TAG_BROADCAST_CODER, payload[:coder])
  span.set_tag(Tracing::Metadata::Ext::TAG_COMPONENT, Ext::TAG_COMPONENT)
  span.set_tag(Tracing::Metadata::Ext::TAG_OPERATION, Ext::TAG_OPERATION_BROADCAST)
end

def span_name
  Ext::SPAN_BROADCAST
end

def span_type
  # Starts a broadcast of messages over WebSockets
  Tracing::Metadata::Ext::AppTypes::TYPE_WEB
end