forked from treehouse/mastodon
41 lines
1.0 KiB
Ruby
41 lines
1.0 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_each do |media_attachment|
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media_attachment.file.destroy
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media_attachment.thumbnail.destroy
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media_attachment.save
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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.in_batches.destroy_all
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end
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def media_attachments_past_retention_period
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MediaAttachment.unscoped.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.unscoped.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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