forked from treehouse/mastodon
25 lines
663 B
Ruby
25 lines
663 B
Ruby
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# frozen_string_literal: true
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class TranslateStatusService < BaseService
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CACHE_TTL = 1.day.freeze
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def call(status, target_language)
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raise Mastodon::NotPermittedError unless status.public_visibility? || status.unlisted_visibility?
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@status = status
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@target_language = target_language
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Rails.cache.fetch("translations/#{@status.language}/#{@target_language}/#{content_hash}", expires_in: CACHE_TTL) { translation_backend.translate(@status.text, @status.language, @target_language) }
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end
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private
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def translation_backend
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TranslationService.configured
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end
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def content_hash
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Digest::SHA256.base64digest(@status.text)
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end
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end
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