infusionvlc/ConexionFelina

class Cat < ApplicationRecord
  MAXIMUM_NAME_LENGTH = 20
  MAXIMUM_BIO_LENGTH  = 512
  MINIMUM_BIRTH_DATE  = Date.today

  enum gender: [:male, :female]
  enum sterilized: [:yes, :no]

  has_many :sufferings
  has_many :illnesses, through: :sufferings
  belongs_to :colony
  has_one :adoption
  has_many :sponsors
  has_many :users, through: :sponsors

  accepts_nested_attributes_for :sufferings, reject_if: :all_blank, allow_destroy: true

  validates :name, presence: true, :if => :active_or_basic_info?
  validate :birthday_date_must_be_in_the_past, :if => :active_or_basic_info?
  validates :name, length: { maximum: MAXIMUM_NAME_LENGTH }, :if => :active_or_basic_info?

  validates :bio,  length: { maximum: MAXIMUM_BIO_LENGTH }, :if => :active_or_bio?

  validates :colony_id, presence: true, :if => :active_or_colony?


  def active?
    saved_state == 'active'
  end

  def active_or_basic_info?
    saved_state && (saved_state.include?('basic_info') || active?)
  end

  def active_or_bio?
    saved_state && (saved_state.include?('bio') || active?)
  end

  def active_or_colony?
    saved_state && ( saved_state.include?('colony') || active?)
  end


  def birthday_date_must_be_in_the_past
    if birthday_date != nil
      if birthday_date > Date.today
        errors.add(:expiration_date, "Birthdate must be in the past")
      end
    end
  end

end