adbanner-test/app/models/banner.rb

class Banner
  include Mongoid::Document
  include Mongoid::Timestamps
  include OrbitTag::Taggable
  include OrbitCategory::Categorizable
  
  field :ad_fx, type: String
  field :height, type: Integer
  field :speed, type: Integer
  field :title, type: String
  field :timeout, type: Integer
  field :width, type: Integer

  has_many :ad_images , dependent: :delete

  validates_uniqueness_of :title
  validates :title, :length => { :minimum => 2 }
  validates :height, :speed, :timeout, :width, :presence => true
  
  FX_TYPES = %w(fade fadeout flipHorz flipVert scrollHorz scrollVert tileSlide tileBlind)

  def size
    "#{self.width} x #{self.height}"
  end

  def timeout_millisecond
    self.timeout*1000 rescue 0
  end

  def preview_link
    "<a data-w='#{self.width}' data-time='#{self.timeout_millisecond}' data-speed='#{self.speed}' data-name='#{self.title}' data-h='#{self.height}' data-fx='#{self.ad_fx}' class='btn btn-success open-modal' href='#'>Preview</a>".html_safe
  end

  def data_attribute_hash
    {'width'=> self.width,'height'=> self.height,'ad_fx'=> self.ad_fx,'name'=>self.title,'timeout'=>self.timeout,'speed'=>self.speed}.to_json
  end
end