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28 lines
681 B
Ruby
28 lines
681 B
Ruby
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class ReservationContext < ApplicationRecord
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has_many :reservations
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has_many :cart_item_reservations, dependent: :nullify, class_name: "CartItem::Reservation"
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APPLICABLE_ON = %w[machine space training]
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scope :applicable_on, ->(applicable_on) { where("applicable_on @> ?", "{#{applicable_on.presence_in(APPLICABLE_ON)}}")}
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validates :name, presence: true
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validate :validate_applicable_on
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def safe_destroy
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if reservations.count.zero?
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destroy
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else
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false
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end
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end
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private
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def validate_applicable_on
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return if applicable_on.all? { |applicable_on| applicable_on.in? APPLICABLE_ON }
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errors.add(:applicable_on, :invalid)
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end
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end
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