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22 lines
792 B
22 lines
792 B
5 years ago
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class CompetitionStaff < ActiveRecord::Base
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default_scope order: 'position asc'
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attr_accessible :minimum, :maximum, :category, :position
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belongs_to :competition
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validates :position, numericality: { only_integer: true }
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validates :minimum, numericality: { only_integer: true, greater_than: 0 }
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validates :maximum, numericality: { only_integer: true, greater_than_or_equal_to: lambda { |obj| obj.minimum } }
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validates :category, presence: true, inclusion: { in: %w(all teacher student profession) }
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def category_text
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I18n.t("competition_staff.category.#{category}", locale: 'zh')
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end
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def self.category_options
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%w(all teacher student profession).map do |category|
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[I18n.t("competition_staff.category.#{category}", locale: 'zh'), category]
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end
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end
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end
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