class Project < ApplicationRecord
  include Auditable

  has_many :user_projects, dependent: :destroy
  has_many :users, through: :user_projects
  has_many :organization_projects, dependent: :destroy
  has_many :organizations, through: :organization_projects
  has_many :opportunities, dependent: :restrict_with_exception
  has_many :sales_goals, dependent: :nullify
  has_many :mail_templates, dependent: :destroy
  has_many :mailings, dependent: :destroy

  validates :name, :code, presence: true
  validates :code, uniqueness: { case_sensitive: false },
                   format: { with: /\A[a-z0-9_-]+\z/, message: "usa solo lettere minuscole, numeri, - e _" }

  before_validation :normalize_code

  scope :active, -> { where(active: true) }
  scope :ordered, -> { order(:position, :name) }

  def to_s
    name
  end

  private

  def normalize_code
    self.code = code.to_s.strip.downcase.parameterize(separator: "_")
  end
end