# Encoding: utf-8

# Copyright (c) 2014, Richard Buggy
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# modification, are permitted provided that the following conditions are met:
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# 1. Redistributions of source code must retain the above copyright notice, this
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#    this list of conditions and the following disclaimer in the documentation
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# CancellationCategory model
class CancellationCategory < ActiveRecord::Base
  has_many :cancellation_reasons

  scope :available, -> { where(active: true).order(name: :asc) }
  scope :available_with_reasons,
        -> { includes(:cancellation_reasons).where(active: true, cancellation_reasons: { active: [true, nil] }) }

  validates :name, length: { maximum: 120 }, uniqueness: true, presence: true
  validates :allow_message, presence: true, if: :require_message

  def to_s
    name
  end
end
