class Group
	include Mongoid::Document
  	include Mongoid::Timestamps
  	include Slug

  	field :title, as: :slug_title, type: String, localize: true
  	field :description, localize: true
  	field :admins, type: Array, default: []
  	field :privacy, default: "closed"
  	mount_uploader :image, ImageUploader

  	belongs_to :group_category
  	has_and_belongs_to_many :users
    has_many :group_posts
    
    scope :closed, ->{ where(privacy: "closed") }
    scope :open, ->{ where(privacy: "open") }


end