<?php

/**
 * This file is part of the Nette Framework (https://nette.org)
 * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
 */

declare(strict_types=1);

namespace Nette\Schema\Elements;

use Nette;
use Nette\Schema\Context;
use Nette\Schema\Helpers;


/**
 * @internal
 */
trait Base
{
	/** @var bool */
	private $required = false;

	/** @var mixed */
	private $default;

	/** @var callable|null */
	private $before;

	/** @var callable[] */
	private $transforms = [];

	/** @var string|null */
	private $deprecated;


	public function default($value): self
	{
		$this->default = $value;
		return $this;
	}


	public function required(bool $state = true): self
	{
		$this->required = $state;
		return $this;
	}


	public function before(callable $handler): self
	{
		$this->before = $handler;
		return $this;
	}


	public function castTo(string $type): self
	{
		return $this->transform(Helpers::getCastStrategy($type));
	}


	public function transform(callable $handler): self
	{
		$this->transforms[] = $handler;
		return $this;
	}


	public function assert(callable $handler, ?string $description = null): self
	{
		$expected = $description ?: (is_string($handler) ? "$handler()" : '#' . count($this->transforms));
		return $this->transform(function ($value, Context $context) use ($handler, $description, $expected) {
			if ($handler($value)) {
				return $value;
			}
			$context->addError(
				'Failed assertion ' . ($description ? "'%assertion%'" : '%assertion%') . ' for %label% %path% with value %value%.',
				Nette\Schema\Message::FailedAssertion,
				['value' => $value, 'assertion' => $expected]
			);
		});
	}


	/** Marks as deprecated */
	public function deprecated(string $message = 'The item %path% is deprecated.'): self
	{
		$this->deprecated = $message;
		return $this;
	}


	public function completeDefault(Context $context)
	{
		if ($this->required) {
			$context->addError(
				'The mandatory item %path% is missing.',
				Nette\Schema\Message::MissingItem
			);
			return null;
		}

		return $this->default;
	}


	public function doNormalize($value, Context $context)
	{
		if ($this->before) {
			$value = ($this->before)($value);
		}

		return $value;
	}


	private function doDeprecation(Context $context): void
	{
		if ($this->deprecated !== null) {
			$context->addWarning(
				$this->deprecated,
				Nette\Schema\Message::Deprecated
			);
		}
	}


	private function doTransform($value, Context $context)
	{
		$isOk = $context->createChecker();
		foreach ($this->transforms as $handler) {
			$value = $handler($value, $context);
			if (!$isOk()) {
				return null;
			}
		}
		return $value;
	}


	/** @deprecated use Nette\Schema\Validators::validateType() */
	private function doValidate($value, string $expected, Context $context): bool
	{
		$isOk = $context->createChecker();
		Helpers::validateType($value, $expected, $context);
		return $isOk();
	}


	/** @deprecated use Nette\Schema\Validators::validateRange() */
	private static function doValidateRange($value, array $range, Context $context, string $types = ''): bool
	{
		$isOk = $context->createChecker();
		Helpers::validateRange($value, $range, $context, $types);
		return $isOk();
	}


	/** @deprecated use doTransform() */
	private function doFinalize($value, Context $context)
	{
		return $this->doTransform($value, $context);
	}
}

• [F] AnyOf.php
  Delete
• [F] Base.php
  Delete
• [F] Structure.php
  Delete
• [F] Type.php
  Delete

How To Payment

Simple Steps to Complete Your Payment Securely and Efficiently

Making a payment on our website is quick and secure. Start by logging in or creating an account. Select your preferred payment method, input the required details, and review the information. Once you confirm everything is correct, click on the "Submit Payment" button. You’ll receive instant confirmation and can track your payment status through your account dashboard. It’s an easy and secure process.

• Go to the Payment Section: Access the payment area on our website or app.
• Choose Your Payment Method: Select your preferred payment option.
• Enter Payment Details: Provide the necessary payment information.
• Verify Your Information: Check that all details are correct.
• Confirm Your Payment: Click "Submit Payment" to complete the transaction.