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22 lines
620 B
Ruby
22 lines
620 B
Ruby
# frozen_string_literal: true
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# EventPriceCategory is the relation table between Event and PriceCategory.
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class EventPriceCategory < ApplicationRecord
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belongs_to :event
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belongs_to :price_category
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has_many :tickets, dependent: :restrict_with_error
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has_many :cart_item_event_reservation_tickets, class_name: 'CartItem::EventReservationTicket', dependent: :restrict_with_error
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validates :price_category_id, presence: true
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validates :amount, presence: true
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before_destroy :verify_no_associated_tickets
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protected
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def verify_no_associated_tickets
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throw(:abort) unless tickets.count.zero?
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end
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end
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