40 lines
		
	
	
		
			966 B
		
	
	
	
		
			Ruby
		
	
	
	
			
		
		
	
	
			40 lines
		
	
	
		
			966 B
		
	
	
	
		
			Ruby
		
	
	
	
# class Tag < ProtoTag
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#   belongs_to :module_app
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# end
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class Tag
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  include Mongoid::Document
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  include Mongoid::Timestamps
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  include Impressionist::Impressionable
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  is_impressionable :counter_cache => { :column_name => :view_count }
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  field :name, localize: true
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  field :cloud_view_count, type: Integer, default: 0
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  field :is_default, type: Boolean, default: false
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  field :view_count, type: Integer, default: 0
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  belongs_to :tag_lease, polymorphic: true
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  has_many :taggings, dependent: :destroy
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  validates :name, :at_least_one => true
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  before_destroy :destroy_module_tag, if: Proc.new { |tag| tag.tag_lease_type.eql?("ModuleTag") }
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  protected
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  def self.get_impressionist(item_tag = self)
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    item_tag.impressions.where(:created_at.gte=> 14.days.ago,:created_at.lte => Time.now).count
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  end
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  private
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  def destroy_module_tag
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    ModuleTag.without_callback(:destroy, :before, :destroy_tag) do
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      self.tag_lease.destroy
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    end
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  end
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end
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