class User < ActiveRecord::Base

  # Maksymalne i minimalne dugoci wszystkich pl
  SCREEN_NAME_MIN_LENGTH = 4
  SCREEN_NAME_MAX_LENGTH = 20
  PASSWORD_MIN_LENGTH = 4
  PASSWORD_MAX_LENGTH = 40
  EMAIL_MAX_LENGTH = 50
  SCREEN_NAME_RANGE = SCREEN_NAME_MIN_LENGTH..SCREEN_NAME_MAX_LENGTH
  PASSWORD_RANGE = PASSWORD_MIN_LENGTH..PASSWORD_MAX_LENGTH
  
  # Rozmiary pl tekstowych wywietlanych w widokach
  SCREEN_NAME_SIZE = 20
  PASSWORD_SIZE = 10
  EMAIL_SIZE = 30
  .
  .
  .
end

