Module: DateCheckbox::HasDateCheckbox::ClassMethods

Defined in:
lib/date_checkbox/has_date_checkbox.rb

Instance Method Summary collapse

Instance Method Details

#has_date_checkbox(db_field) ⇒ Object 



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# File 'lib/date_checkbox/has_date_checkbox.rb', line 8

def has_date_checkbox(db_field)
  # if db_field.to_s =~ /_at$/ #&& has_attribute?(db_field)
    column_name = db_field
    method_name = db_field.to_s.sub(/_at$/, '')
  # elsif has_attribute?(:"#{db_field}_at")
  # else
  #   column_name = :"#{db_field}_at"
  #   method_name = db_field.to_s
  # end

  # send :include, InstanceMethods
  class_eval do
    define_method("#{method_name}") do
      if attribute_present?(column_name)
        "1" # I18n.t(:"is_#{method_name}")
      else
        "0" # I18n.t(:"not_#{method_name}")
      end
    end

    define_method("#{method_name}?") do
      attribute_present?(column_name)
    end

    define_method("#{method_name}=") do |value|
      if value.to_s == "0"
        write_attribute(column_name, nil)
      else
        write_attribute(column_name, Time.now)
      end
    end
  end
end