22 lines
429 B
Ruby
22 lines
429 B
Ruby
class Geozone < ActiveRecord::Base
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has_many :proposals
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has_many :spending_proposals
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has_many :debates
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has_many :users
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validates :name, presence: true
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def self.names
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Geozone.pluck(:name)
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end
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def self.city
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where(name: 'city').first
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end
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def safe_to_destroy?
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Geozone.reflect_on_all_associations(:has_many).all? do |association|
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association.klass.where(geozone: self).empty?
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end
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end
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end
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