40 lines
1.1 KiB
Ruby
40 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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class Vacuum::MediaAttachmentsVacuum
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TTL = 1.day.freeze
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def initialize(retention_period)
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@retention_period = retention_period
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end
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def perform
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vacuum_orphaned_records!
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vacuum_cached_files! if retention_period?
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end
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private
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def vacuum_cached_files!
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media_attachments_past_retention_period.find_in_batches do |media_attachments|
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AttachmentBatch.new(MediaAttachment, media_attachments).clear
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end
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end
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def vacuum_orphaned_records!
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orphaned_media_attachments.find_in_batches do |media_attachments|
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AttachmentBatch.new(MediaAttachment, media_attachments).delete
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end
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end
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def media_attachments_past_retention_period
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MediaAttachment.remote.cached.where(MediaAttachment.arel_table[:created_at].lt(@retention_period.ago)).where(MediaAttachment.arel_table[:updated_at].lt(@retention_period.ago))
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end
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def orphaned_media_attachments
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MediaAttachment.unattached.where(MediaAttachment.arel_table[:created_at].lt(TTL.ago))
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end
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def retention_period?
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@retention_period.present?
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end
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end
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