Class: GroupLandingPages::AiTranslationWorker

Inherits:
Object
  • Object
show all
Includes:
ElasticAPM::SpanHelpers, Sidekiq::Worker
Defined in:
app/workers/group_landing_pages/ai_translation_worker.rb

Overview

Background worker for translating group landing page fields with AI This worker processes group landing page translations asynchronously to avoid request timeouts

Usage:

GroupLandingPages::AiTranslationWorker.perform_async(
  translation_id,
  group_landing_id,
  source_language,
  target_languages,
  target_fields,
  only_blank_languages,
  only_blank_fields
)

Results are stored in Redis with key: “group_landing_translation:#translation_id” TTL: 5 minutes

Queue: :default (production) / :critical (staging/local) Retry: 2 attempts with exponential backoff

Instance Method Summary collapse

Instance Method Details

#perform(translation_id, group_landing_id, source_language, target_languages, target_fields, only_blank_languages, only_blank_fields) ⇒ Object 



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# File 'app/workers/group_landing_pages/ai_translation_worker.rb', line 38

def perform(translation_id, group_landing_id, source_language, target_languages, target_fields, only_blank_languages, only_blank_fields)
  BUSINESS_LOGGER.set_business_context({ group_landing_id: group_landing_id, translation_id: translation_id })
  BUSINESS_LOGGER.info('Starting group landing page AI translation', {
                         source_language: source_language,
                         target_languages: target_languages,
                         target_fields: target_fields,
                         only_blank_languages: only_blank_languages,
                         only_blank_fields: only_blank_fields,
                       })

  # Store initial "processing" status in Redis so frontend can track immediately
  store_processing_status(translation_id)

  group_landing = GroupLandingPage.find_by(id: group_landing_id)
  unless group_landing
    error_message = 'Group landing page not found'
    store_translation_error(translation_id, error_message)
    BUSINESS_LOGGER.error('Group landing page translation failed', { error: error_message })
    return
  end

  # Call the translation service
  translation_service = GroupLandingPages::AiTranslationService.new(
    group_landing,
    source_language: source_language,
    target_languages: target_languages,
    target_fields: target_fields,
    only_blank_languages: only_blank_languages,
    only_blank_fields: only_blank_fields,
  )

  result = translation_service.call

  if result[:success]
    translations = result[:translations] || {}
    store_translation_result(translation_id, translations, result[:message])

    BUSINESS_LOGGER.info('Group landing page translation completed successfully', {
                           translation_id: translation_id,
                           languages_translated: translations.keys.size,
                           fields_count: translations.values.first&.keys&.size || 0,
                         })
  else
    error_message = result[:message] || 'Translation failed'
    store_translation_error(translation_id, error_message)

    BUSINESS_LOGGER.error('Group landing page translation failed', {
                            translation_id: translation_id,
                            error: error_message,
                          })
  end
rescue StandardError => e
  APMErrorHandler.report(e, context: {
                           translation_id: translation_id,
                           group_landing_id: group_landing_id,
                           source_language: source_language,
                           target_languages: target_languages,
                         })

  error_message = "Unexpected error: #{e.message}"
  store_translation_error(translation_id, error_message)

  BUSINESS_LOGGER.error('Group landing page translation encountered error', {
                          translation_id: translation_id,
                          error: error_message,
                          backtrace: e.backtrace.first(5),
                        })
end