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33 lines
762 B
Ruby
33 lines
762 B
Ruby
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module Trashable
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extend ActiveSupport::Concern
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included do
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default_scope where(with_deleted_scope_sql)
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end
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module ClassMethods
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def with_deleted
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# lifted from acts_as_paranoid, works around http://stackoverflow.com/questions/8734669/rails-3-1-3-unscoped-scope
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scope = self.scoped.with_default_scope
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scope.where_values.delete(with_deleted_scope_sql)
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scope
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end
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def with_deleted_scope_sql
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self.scoped.table[:deleted_at].eq(nil).to_sql
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end
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end
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def trash!
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self.update_column(:deleted_at, DateTime.now)
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end
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def recover!
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# see: https://github.com/rails/rails/issues/8436
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self.class.unscoped.update_all({deleted_at: nil}, id: self.id)
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raw_write_attribute :deleted_at, nil
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end
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end
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