module Validations::Sales::SaleInformationValidations
  def validate_deposit_range(record)
    return if record.deposit.blank?

    unless record.deposit >= 0 && record.deposit <= 999_999
      record.errors.add :deposit, "Cash deposit must be £0 - £999,999"
    end
  end

  def validate_pratical_completion_date_before_saledate(record)
    return if record.saledate.blank? || record.hodate.blank?

    unless record.saledate > record.hodate
      record.errors.add :hodate, "Practical completion or handover date must be before exchange date"
    end
  end
end