<?php
namespace ExpandOps\AccessCodeLite\Rules;
defined('ABSPATH') || exit;
use ExpandOps\AAAFoundation\Classes\V1\BaseValidationRule;
use ExpandOps\AccessCodeLite\Utilities\Log;
use ExpandOps\AccessCodeLite\Config;
class ValidationRule extends BaseValidationRule
{
    public function __construct($field_id, $value, $saved_options)
    {
        parent::__construct($field_id, $value, $saved_options);
    } 
    protected function status( $value )
    {
        $access_code = $this->getSavedOptions('access_code');
        $value = (string) $value;
        $label = '"Status". ';
        Log::info($access_code);
        if( $value === 'disabled' )
        {
            return $value;
        }
        elseif ( $value === 'enabled' )
        {
            if( $access_code !== '' && preg_match('/^[A-Za-z0-9]{3,12}$/', $access_code) )
            {
                return $value;
            }
            else
            {
                return $this->failureMessage($label . 'For Enabled status to be selected the Access Code must contain a valid value.');
            }
        }
        return $this->failureMessage($label . 'Value must be Enabled or Disabled.');
    } 
    protected function access_code( $value )
    {
        $status = $this->getSavedOptions('status');
        $value = (string) $value;
        $label = '"Access Code". ';
        if( $status === 'disabled' )
        {
            if ( $value === '' || preg_match('/^[A-Za-z0-9]{3,12}$/', $value) )
            {
                return $value;
            }
        } 
        elseif ( $status === 'enabled' )
        {
            if( $value === '' )
            {
                return $this->failureMessage($label . 'A valid code is required when Enabled status is selected.');
            }
            if ( preg_match('/^[A-Za-z0-9]{3,12}$/', $value) )
            {
                return $value;
            }
        }
        return $this->failureMessage($label . 'Value can only contain characters A-Z and 0-9 with a length between 3-12 characters.');
    } 
    protected function access_persistence( $value )
    {
        $value = (string) $value;
        $label = '"Access Persistence". ';
        if( $value === 'session' )
        {
            return $value;
        } 
        return $this->failureMessage($label . 'The only valid selection is Session.');
    } 
}