26 lines
530 B
Ruby
26 lines
530 B
Ruby
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# frozen_string_literal: true
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module DeletableAttachments
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extend ActiveSupport::Concern
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included do
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before_save :delete_attachments
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def delete_attachments
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attachment_reflections.each do |reflection, _|
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if send("delete_#{reflection}")
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send(reflection).purge
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end
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end
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end
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end
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class_methods do
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def deletable_attachments(*attachments)
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attachments.each do |attachment|
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attribute "delete_#{attachment}", :boolean, default: false
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end
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end
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end
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end
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