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17 lines
375 B
Ruby
17 lines
375 B
Ruby
class PriceCategory < ActiveRecord::Base
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has_many :event_price_category
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has_many :events, through: :event_price_categories
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validates :name, :presence => true
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validates :name, uniqueness: {case_sensitive: false}
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validates :conditions, :presence => true
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def safe_destroy
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if event_price_category.count == 0
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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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end
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