discourse-ai/app/jobs/regular/localize_categories.rb
Natalie Tay 373e2305d6
FEATURE: Automatic translation and localization of posts, topics, categories (#1376)
Related: https://github.com/discourse/discourse-translator/pull/310

This commit includes all the jobs and event hooks to localize posts, topics, and categories.

A few notes:
- `feature_name: "translation"` because the site setting is `ai-translation` and module is `Translation`
- we will switch to proper ai-feature in the near future, and can consider using the persona_user as `localization.localizer_user_id`
- keeping things flat within the module for now as we will be moving to ai-feature soon and have to rearrange
- Settings renamed/introduced are:
  - ai_translation_backfill_rate (0)
  - ai_translation_backfill_limit_to_public_content (true)
  - ai_translation_backfill_max_age_days (5)
  - ai_translation_verbose_logs (false)
2025-05-29 17:28:06 +08:00

52 lines
1.6 KiB
Ruby

# frozen_string_literal: true
module Jobs
class LocalizeCategories < ::Jobs::Base
cluster_concurrency 1
sidekiq_options retry: false
BATCH_SIZE = 50
def execute(args)
return if !SiteSetting.discourse_ai_enabled
return if !SiteSetting.ai_translation_enabled
locales = SiteSetting.experimental_content_localization_supported_locales.split("|")
return if locales.blank?
cat_id = args[:from_category_id] || Category.order(:id).first&.id
last_id = nil
categories = Category.where("id >= ?", cat_id).order(:id).limit(BATCH_SIZE)
return if categories.empty?
categories.each do |category|
if SiteSetting.ai_translation_backfill_limit_to_public_content && category.read_restricted?
last_id = category.id
next
end
CategoryLocalization.transaction do
locales.each do |locale|
next if CategoryLocalization.exists?(category_id: category.id, locale: locale)
begin
DiscourseAi::Translation::CategoryLocalizer.localize(category, locale)
rescue FinalDestination::SSRFDetector::LookupFailedError
# do nothing, there are too many sporadic lookup failures
rescue => e
DiscourseAi::Translation::VerboseLogger.log(
"Failed to translate category #{category.id} to #{locale}: #{e.message}",
)
end
end
end
last_id = category.id
end
if categories.size == BATCH_SIZE
Jobs.enqueue_in(10.seconds, :localize_categories, from_category_id: last_id + 1)
end
end
end
end