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fab-manager/app/models/event_price_category.rb
2023-02-15 10:29:46 +01:00

22 lines
620 B
Ruby

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