Class: LatoCms::GenerateAltTextJob

Inherits:
Lato::ApplicationJob
  • Object
show all
Defined in:
app/jobs/lato_cms/generate_alt_text_job.rb

Overview

Generates alt text for an image Media via an OpenAI-compatible LLM. Doubles as a plain background job (automatic post-upload call site, see Media#enqueue_alt_text_generation: fire-and-forget, best effort, never blocks the upload) and as a Lato::Operation-backed job (the "Regenerate with AI" admin action, see MediaController#regenerate_alt_text_action: the admin is watching, so failures should surface instead of being swallowed). Inheriting Lato::ApplicationJob makes both work from the same perform: operation? is only true when a _operation_id was injected by Lato::Operation#start.

Instance Method Summary collapse

Instance Method Details

#perform(params = {}) ⇒ Object 



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# File 'app/jobs/lato_cms/generate_alt_text_job.rb', line 12

def perform(params = {})
  params = params.with_indifferent_access
  media = LatoCms::Media.find_by(id: params[:media_id])
  return unless media

  media.generate_alt_text!(raise_on_error: operation?)
  save_operation_output_message(I18n.t('lato_cms.media_alt_text_regenerated')) if operation?
end