gistfile1.rb

# encoding: UTF-8
class Booking < ActiveRecord::Base

  class << self

    abstract_class = true

    def columns()
      @columns ||= []
    end # columns()

    def column(name, sql_type = nil, default = nil, null = true)
      columns << ActiveRecord::ConnectionAdapters::Column.new(name.to_s, default, sql_type.to_s, null)
    end # column(name, sql_type = nil, default = nil, null = true)

    def medical_specialist_select

      BookingExtension.
        specialist.
        all.
        collect {|p| [ p.name ] }

    end # medical_specialist

    def admission_form_select

      BookingExtension.
        kind_of_reception.
        all.
        collect {|p| [ p.name ] }

    end # admission_form_select

    def time_visiting_select

      BookingExtension.
        time_of_receipt.
        all.
        collect {|p| [ p.name ] }

    end # time_visiting_select

  end # class << self

  column :medical_specialist,  :string  # Специалист
  column :admission_form,      :string  # Вид приема
  column :time_visiting,       :string  # Время посещения
  column :data_visiting,       :string  # Дата посещения
  column :fio_doctor,          :string  # ФИО врача
  column :fio_pacient,         :string  # ФИО пациента
  column :email_pacient,       :string  # E-mail пациента
  column :phone_pacient,       :string  # Телефон пациента

  validates_presence_of :medical_specialist, :admission_form,
    :time_visiting, :data_visiting, :fio_doctor,
    :fio_pacient, :email_pacient, :phone_pacient,
    :message => " &mdash; Поле не может быть пустым."

  validates_format_of :email_pacient,
    :with         => /^([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i,
    :message      => " &mdash; Указанный e-mail адрес некорректен!",
    :allow_blank  => true,
    :allow_nil    => true

  validates_length_of :medical_specialist, :admission_form,
    :time_visiting, :data_visiting, :fio_doctor,
    :fio_pacient, :email_pacient, :phone_pacient,
    :maximum      => 255,
    :message      => " &mdash; Поле не более %{count} символов.",
    :allow_blank  => true,
    :allow_nil    => true

  def create_or_update

    if (result = errors.empty?)
      BookingMailer.deliver_postman(self)
      @new_record = false
    end
    result

  end # create_or_update

  private :create_or_update

end # Booking < ActiveRecord::Base