Noosfero/noosfero

class ProductsPlugin::Certifier < ApplicationRecord
  self.table_name = :certifiers

  attr_accessible :name, :environment

  SEARCHABLE_FIELDS = {
    name: { label: _("Name"), weight: 10 },
    description: { label: _("Description"), weight: 3 },
    link: { label: _("Link"), weight: 1 },
  }

  belongs_to :environment, optional: true

  has_many :qualifier_certifiers, dependent: :destroy
  has_many :qualifiers, through:  :qualifier_certifiers

  has_many :product_qualifiers
  has_many :products, through: :product_qualifiers, source: :product

  validates_presence_of :environment_id
  validates_presence_of :name

  def destroy
    product_qualifiers.each { |pq| pq.update! certifier: nil }
    super
  end

  def link
    self[:link] || ""
  end

  def <=>(b)
    self.name.downcase.transliterate <=> b.name.downcase.transliterate
  end
end