infusionvlc/ConexionFelina

class User < ApplicationRecord
  # Include default devise modules. Others available are:
  # :confirmable, :lockable, :timeoutable and :omniauthable
  devise :database_authenticatable, :registerable,
                 :recoverable, :rememberable, :trackable, :validatable

    MAXIMUM_USERNAME_LENGTH = 20
    MAXIMUM_BIO_LENGTH = 512
    MINIMUM_PURR_VALUE = 0

    enum role: [ :admin, :volunteer, :basic]

    has_and_belongs_to_many :colonies
    has_and_belongs_to_many :turns
    has_many :posessions
    has_many :donations
    has_many :adoptions
    has_many :cats, through: :adoptions
    has_many :sponsors
    has_many :cats, through: :sponsors

    validates :username, :email, :role, :purrs, presence: true
     validates :username, length: { maximum: MAXIMUM_USERNAME_LENGTH }
    validates :bio, length: { maximum: MAXIMUM_BIO_LENGTH }
  validates :purrs, numericality: { only_integer: true, greater_than_or_equal_to: MINIMUM_PURR_VALUE }
    validates :email, uniqueness: true
    validates :username, uniqueness: true
end