module AddressConcern

# File app/models/concerns/address_concern.rb, line 34
def address_changed?
  address_line_1_changed? || address_line_2_changed? ||
    address_town_changed? || address_postcode_changed?
end

# File app/models/concerns/address_concern.rb, line 23
def address_parts
  [
    address_line_1,
    address_line_2,
    address_town,
    address_postcode
  ].compact_blank
end

# File app/models/concerns/address_concern.rb, line 32
  def has_address? = address_parts.present?

  def address_changed?
    address_line_1_changed? || address_line_2_changed? ||
      address_town_changed? || address_postcode_changed?
  end
end