unepwcmc/SAPI

# == Schema Information
#
# Table name: events
#
#  id                   :integer          not null, primary key
#  name                 :string(255)
#  designation_id       :integer
#  description          :text
#  url                  :text
#  is_current           :boolean          default(FALSE), not null
#  type                 :string(255)      default("Event"), not null
#  effective_at         :datetime
#  published_at         :datetime
#  created_at           :datetime         not null
#  updated_at           :datetime         not null
#  legacy_id            :integer
#  end_date             :datetime
#  subtype              :string(255)
#  updated_by_id        :integer
#  created_by_id        :integer
#  extended_description :text
#  multilingual_url     :text
#  elib_legacy_id       :integer
#

class CitesSuspensionNotification < Event
  include Deletable
  # Migrated to controller (Strong Parameters)
  # attr_accessible :subtype, :new_subtype, :end_date
  attr_accessor :new_subtype
  has_many :started_suspensions, :foreign_key => :start_notification_id, :class_name => 'CitesSuspension'
  has_many :ended_suspensions, :foreign_key => :end_notification_id, :class_name => 'CitesSuspension'
  has_many :cites_suspension_confirmations, :dependent => :destroy
  has_many :confirmed_suspensions, :through => :cites_suspension_confirmations

  validate :designation_is_cites
  validates :effective_at, :presence => true

  before_save :handle_new_subtype
  before_validation do
    cites = Designation.find_by_name('CITES')
    self.designation_id = cites && cites.id
  end

  def handle_new_subtype
    unless new_subtype.blank?
      self.subtype = new_subtype
    end
  end

  def self.bases_for_suspension
    select(:subtype).distinct
  end

  private

  def dependent_objects_map
    {
      'started CITES suspensions' => started_suspensions,
      'ended CITES suspensions' => ended_suspensions
    }
  end

end