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# File 'lib/subj_models/event_booking.rb', line 7
def self.included(including_class)
including_class.class_eval do
include SubjModels::ComprisingExternalId
belongs_to :order
belongs_to :user
belongs_to :event
validates :user, uniqueness: { scope: :event }
scope :user_id , -> (user_id) {where(user_id: user_id)}
scope :event_id , -> (event_id) {where(event_id: event_id)}
scope :only_new, -> (condition) do
if condition
where(external_id: nil)
else
all
end
end
end
end
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