David Heinemeier Hansson
11 lines
224 B
Ruby
11 lines
224 B
Ruby
module Messageable
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extend ActiveSupport::Concern
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TYPES = %w[ Comment EventSummary ]
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included do
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has_one :message, as: :messageable, touch: true, dependent: :destroy
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has_one :card, through: :message
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end
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end
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