23 lines
798 B
Ruby
23 lines
798 B
Ruby
class Venue < ActiveRecord::Base
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attr_accessible :name, :description, :website, :address, :photo, :lodgings_attributes
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has_many :conferences
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has_many :lodgings
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before_create :generate_guid
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has_attached_file :photo,
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styles: { thumb: '100x100>', large: '300x300>' }
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validates_attachment_content_type :photo,
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content_type: [/jpg/, /jpeg/, /png/, /gif/],
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size: { in: 0..500.kilobytes }
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accepts_nested_attributes_for :lodgings, reject_if: proc { |r| r['name'].blank? },
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allow_destroy: true
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private
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def generate_guid
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begin
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guid = SecureRandom.urlsafe_base64
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end while Venue.where(:guid => guid).exists?
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self.guid = guid
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end
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end
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