vlog/app/models/v_log.rb

class VLog
	include Mongoid::Document
	include Mongoid::Timestamps

	include OrbitModel::Impression

  include OrbitTag::Taggable
  include OrbitCategory::Categorizable
  include Slug

	field :create_user_id, type: BSON::ObjectId
	field :title, as: :slug_title, type: String, localize: true
  field :subtitle, localize: true
  field :type
  field :display_in_profile, type: Boolean, default: false
  field :youtube_link

	mount_uploader :image, ImageUploader

	has_many :v_log_files, :dependent => :destroy, :autosave => true
  has_one :v_log_video, :dependent => :destroy, :autosave => true

	accepts_nested_attributes_for :v_log_files, :allow_destroy => true

	# scope :sort_for_frontend, ->{ order_by(:created_at => "desc") }

	def thumbnail
		self.image.url.nil? || self.image.url == "" ? "/assets/vlog/video-thumbnail.png" : self.image.thumb.url
	end

	def youtube_thumbnail
		thumb = ""
		if !self.youtube_link.nil?
			id = self.youtube_link.split("/").last
			thumb = "http://img.youtube.com/vi/#{id}/0.jpg"
		end
		return thumb
	end

	def self.get_plugin_datas_to_member(datas)

    fields_to_show = [
      "thumbnail",
      "title"
    ]

    pd_title = fields_to_show.collect do |t|
      {
        "plugin_data_title" => I18n.t("vlog.#{t}")
      }
    end

    plugin_datas = datas.order_by(:created_at => "desc").collect do |p|

      pd_data = []
      fields_to_show.collect do |t|
        if t == "thumbnail"
        	thumbnail = (p.type == "youtube" ? p.youtube_thumbnail : p.thumbnail)
          pd_data << { "data_title" => "<a href='#{OrbitHelper.url_to_plugin_show(p.to_param,"vlog")}'><div class='video-thumbnail'><img src='#{thumbnail}' /><div class='video-thumbnail-overlay'></div><i class='icons-play'></i></div></a>" }
        else
          pd_data << { "data_title" => p.send(t) }
        end
      end

      {
        "pd_datas" => pd_data
      }

    end

    return [pd_title,plugin_datas]

  end

end