# ************************************************************************
# Ruby Time
# Copyright (c) 2006 Lunar Logic Polska sp. z o.o.
# 
# This code is licensed under the MIT license.
# 
# Permission is hereby granted, free of charge, to any person obtaining a 
# copy of this software and associated documentation files (the 
# "Software"), to deal in the Software without restriction, including 
# without limitation the rights to use, copy, modify, merge, publish, 
# distribute, sublicense, and/or sell copies of the Software, and to 
# permit persons to whom the Software is furnished to do so, subject to 
# the following conditions:
# 
# The above copyright notice and this permission notice shall be included 
# in all copies or substantial portions of the Software.
# 
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 
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# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
# ************************************************************************

class Role < ActiveRecord::Base
  has_many :users

  # validators
  validates_presence_of :name, :short_name
  validates_uniqueness_of :name, :short_name

  def name_with_code
    "#{name} (#{short_name.upcase})"
  end

  def is_admin_text
    is_admin?.to_english
  end

end
