Class: WebhookProcessors::SendgridProcessor

Inherits:
Object
  • Object
show all
Defined in:
app/services/webhook_processors/sendgrid_processor.rb

Overview

Processor for SendGrid Event Webhook callbacks
Handles email delivery events (delivered, bounced, opened, clicked, etc.)

Reference: https://www.twilio.com/docs/sendgrid/for-developers/tracking-events/event

This processor delegates to the existing Communication::EventParser
which handles EmailPreference updates, CommunicationRecipient state transitions,
and WebhookEvent creation.

Examples:

WebhookProcessors::SendgridProcessor.call(webhook_log)

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(webhook_log) ⇒ SendgridProcessor

Returns a new instance of SendgridProcessor.



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# File 'app/services/webhook_processors/sendgrid_processor.rb', line 21

def initialize(webhook_log)
  @webhook_log = webhook_log
  @data = webhook_log.data.deep_symbolize_keys
end

Class Method Details

.call(webhook_log) ⇒ Object 



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# File 'app/services/webhook_processors/sendgrid_processor.rb', line 17

def self.call(webhook_log)
  new(webhook_log).call
end

Instance Method Details

#call ⇒ Object 



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# File 'app/services/webhook_processors/sendgrid_processor.rb', line 26

def call
  event_type = @data[:event]&.to_s&.downcase
  email = @data[:email]
  unique_id = @data[:unique_id] || @data[:sg_message_id]

  Rails.logger.info "[SendgridProcessor] Processing #{event_type} event for #{email}"

  # Delegate to existing EventParser for actual processing
  result = Communication::EventParser.new.process(@data.stringify_keys)

  # Build response data
  response = {
    event_type: event_type,
    email: email,
    unique_id: unique_id,
    processed: result != false
  }

  # Try to resolve the CommunicationRecipient for linking
  if unique_id.present? && email.present?
    cr = find_communication_recipient(email, unique_id)
    if cr
      # Update webhook_log with resource reference
      @webhook_log.update_columns(
        resource_type: 'CommunicationRecipient',
        resource_id: cr.id
      )
      response[:communication_recipient_id] = cr.id
      response[:communication_id] = cr.communication_id
    end
  end

  response
end