unepwcmc/SAPI

module MListingChange

  def self.included(base)
    base.class_eval do
      extend Mobility

      belongs_to :designation, optional: true
      belongs_to :taxon_concept, :class_name => 'MTaxonConcept', optional: true
      belongs_to :listing_change, :foreign_key => :id, optional: true
      belongs_to :event, optional: true
      translates :short_note, fallbacks: false
      translates :full_note, fallbacks: false
      translates :hash_full_note, :inherited_short_note, :inherited_full_note,
        :auto_note, :party_full_name
      translates :nomenclature_note, fallbacks: false
    end
  end

  def effective_at_formatted
    effective_at.strftime("%d/%m/%Y")
  end

  def full_hash_ann_symbol
    "#{hash_ann_parent_symbol}#{hash_ann_symbol}"
  end

  def countries_ids
    if respond_to?(:countries_ids_ary) && countries_ids_ary?
      (countries_ids_ary || []).compact
    elsif respond_to? :lc_countries_ids_ary
      (lc_countries_ids_ary || []).compact
    else
      []
    end
  end

  def countries_iso_codes
    CountryDictionary.instance.get_iso_codes_by_ids(countries_ids).compact
  end

  def countries_full_names
    CountryDictionary.instance.get_names_by_ids(countries_ids).compact
  end

  def to_timeline_event
    Checklist::TimelineEvent.new(
      self.as_json(
        :only => [
          :id, :taxon_concept_id, :change_type_id, :change_type_name,
          :species_listing_id, :species_listing_name, :party_id,
          :is_current, :hash_ann_symbol, :hash_ann_parent_symbol,
          :effective_at, :auto_note, :inclusion_taxon_concept_id
        ],
        :methods => [
          :countries_ids,
          :short_note, :full_note, :hash_full_note,
          :inherited_short_note, :inherited_full_note, :auto_note,
          :nomenclature_note
        ]
      ).symbolize_keys
    )
  end

end