Jorge Manrubia
8aa99e34b4
Instead of delegating. With a polymorphic relationship, relying on a certain attribute implies doing things like aliasing "mentioner" to "creator" or similar.
21 lines
468 B
Ruby
21 lines
468 B
Ruby
module User::Mentionable
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extend ActiveSupport::Concern
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included do
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has_many :mentions, dependent: :destroy, inverse_of: :mentionee
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end
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def mentioned_by(mentioner, at:)
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mentions.create! container: at, mentioner: mentioner
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end
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def mentionable_handles
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[ initials, first_name, first_name_with_last_name_initial ].collect(&:downcase)
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end
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private
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def first_name_with_last_name_initial
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"#{first_name}#{last_name&.first}"
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end
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end
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