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author | Eugen Rochko <eugen@zeonfederated.com> | 2022-09-23 23:00:12 +0200 |
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committer | GitHub <noreply@github.com> | 2022-09-23 23:00:12 +0200 |
commit | 0d6b878808a02aa4a544e894f06419c0f612c163 (patch) | |
tree | 119723ea46dd8525c370fee1235c3c9d42e55937 /app/services/translate_status_service.rb | |
parent | d2f7e30a283a1dca1f7974884ac0c237b93903ad (diff) |
Add user content translations with configurable backends (#19218)
Diffstat (limited to 'app/services/translate_status_service.rb')
-rw-r--r-- | app/services/translate_status_service.rb | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/app/services/translate_status_service.rb b/app/services/translate_status_service.rb new file mode 100644 index 000000000..b375226be --- /dev/null +++ b/app/services/translate_status_service.rb @@ -0,0 +1,24 @@ +# frozen_string_literal: true + +class TranslateStatusService < BaseService + CACHE_TTL = 1.day.freeze + + def call(status, target_language) + raise Mastodon::NotPermittedError unless status.public_visibility? || status.unlisted_visibility? + + @status = status + @target_language = target_language + + Rails.cache.fetch("translations/#{@status.language}/#{@target_language}/#{content_hash}", expires_in: CACHE_TTL) { translation_backend.translate(@status.text, @status.language, @target_language) } + end + + private + + def translation_backend + TranslationService.configured + end + + def content_hash + Digest::SHA256.base64digest(@status.text) + end +end |