<?php
/**
 * Integration factory.
 *
 * @package ZeroSpamForms
 */

namespace TwoOTwoCode\ZeroSpamForms\Integrations;

defined( 'ABSPATH' ) || exit;

use TwoOTwoCode\ZeroSpamForms\Core\Settings\SettingsRepository;
use TwoOTwoCode\ZeroSpamForms\Engine\Checks\HoneypotCheck;
use TwoOTwoCode\ZeroSpamForms\Engine\Checks\JavaScriptTokenCheck;
use TwoOTwoCode\ZeroSpamForms\Engine\Checks\LinkDensityCheck;
use TwoOTwoCode\ZeroSpamForms\Engine\Checks\MinimumTimeCheck;
use TwoOTwoCode\ZeroSpamForms\Engine\Checks\RateLimitCheck;
use TwoOTwoCode\ZeroSpamForms\Engine\RateLimit\WordPressTransientRateLimitStore;
use TwoOTwoCode\ZeroSpamForms\Engine\SpamEngine;
use TwoOTwoCode\ZeroSpamForms\Engine\Token\FormTokenService;
use TwoOTwoCode\ZeroSpamForms\Integrations\ContactForm7\ContactForm7ContextFactory;
use TwoOTwoCode\ZeroSpamForms\Integrations\ContactForm7\ContactForm7Integration;
use TwoOTwoCode\ZeroSpamForms\Integrations\ContactForm7\ContactForm7ResultMapper;
use TwoOTwoCode\ZeroSpamForms\Integrations\ElementorFormLite\ElementorFormLiteContextFactory;
use TwoOTwoCode\ZeroSpamForms\Integrations\ElementorFormLite\ElementorFormLiteIntegration;
use TwoOTwoCode\ZeroSpamForms\Integrations\ElementorFormLite\ElementorFormLiteMarkupInjector;
use TwoOTwoCode\ZeroSpamForms\Integrations\ElementorFormLite\ElementorFormLiteResultMapper;
use TwoOTwoCode\ZeroSpamForms\Integrations\WPForms\WPFormsContextFactory;
use TwoOTwoCode\ZeroSpamForms\Integrations\WPForms\WPFormsIntegration;
use TwoOTwoCode\ZeroSpamForms\Integrations\WPForms\WPFormsResultMapper;
use TwoOTwoCode\ZeroSpamForms\Integrations\WordPress\Auth\LoginContextFactory;
use TwoOTwoCode\ZeroSpamForms\Integrations\WordPress\Auth\LoginIntegration;
use TwoOTwoCode\ZeroSpamForms\Integrations\WordPress\Auth\LoginResultMapper;
use TwoOTwoCode\ZeroSpamForms\Integrations\WordPress\Auth\RegistrationContextFactory;
use TwoOTwoCode\ZeroSpamForms\Integrations\WordPress\Auth\RegistrationIntegration;
use TwoOTwoCode\ZeroSpamForms\Integrations\WordPress\Auth\RegistrationResultMapper;
use TwoOTwoCode\ZeroSpamForms\Integrations\WordPress\Comments\CommentsContextFactory;
use TwoOTwoCode\ZeroSpamForms\Integrations\WordPress\Comments\CommentsIntegration;
use TwoOTwoCode\ZeroSpamForms\Integrations\WordPress\Comments\CommentsResultMapper;
use TwoOTwoCode\ZeroSpamForms\Logging\EventLogger;
use TwoOTwoCode\ZeroSpamForms\Logging\OptionEventStore;
use TwoOTwoCode\ZeroSpamForms\Privacy\IdentifierHasher;
use TwoOTwoCode\ZeroSpamForms\Privacy\WordPressSecretProvider;

/**
 * Creates the free integration set without registering hooks by default.
 */
final class IntegrationFactory {
	/**
	 * Settings repository.
	 *
	 * @var SettingsRepository
	 */
	private $settings_repository;

	/**
	 * Constructor.
	 *
	 * @param SettingsRepository $settings_repository Settings repository.
	 */
	public function __construct( SettingsRepository $settings_repository ) {
		$this->settings_repository = $settings_repository;
	}

	/**
	 * Create an integration manager for the free integration set.
	 */
	public function create_manager(): IntegrationManager {
		$secret_provider = new WordPressSecretProvider();
		$token_service   = new FormTokenService( $secret_provider );
		$hasher          = new IdentifierHasher( $secret_provider );
		$spam_engine     = $this->create_spam_engine( $token_service, $hasher );
		$event_logger    = new EventLogger( new OptionEventStore(), $this->settings_repository, $hasher );

		return new IntegrationManager(
			array(
				new ContactForm7Integration(
					new ProtectionFieldRenderer( $token_service ),
					new ContactForm7ContextFactory(),
					new ContactForm7ResultMapper(),
					$spam_engine,
					$this->settings_repository,
					null,
					$event_logger
				),
				new WPFormsIntegration(
					new ProtectionFieldRenderer( $token_service ),
					new WPFormsContextFactory(),
					new WPFormsResultMapper(),
					$spam_engine,
					$this->settings_repository,
					null,
					null,
					$event_logger
				),
				new ElementorFormLiteIntegration(
					new ElementorFormLiteMarkupInjector( new ProtectionFieldRenderer( $token_service ) ),
					new ElementorFormLiteContextFactory(),
					new ElementorFormLiteResultMapper(),
					$spam_engine,
					$this->settings_repository,
					null,
					null,
					null,
					$event_logger
				),
				new CommentsIntegration(
					new ProtectionFieldRenderer( $token_service ),
					new CommentsContextFactory(),
					new CommentsResultMapper(),
					$spam_engine,
					$this->settings_repository,
					null,
					$event_logger
				),
				new LoginIntegration(
					new ProtectionFieldRenderer( $token_service ),
					new LoginContextFactory(),
					new LoginResultMapper(),
					$spam_engine,
					$this->settings_repository,
					null,
					$event_logger
				),
				new RegistrationIntegration(
					new ProtectionFieldRenderer( $token_service ),
					new RegistrationContextFactory(),
					new RegistrationResultMapper(),
					$spam_engine,
					$this->settings_repository,
					null,
					$event_logger
				),
			)
		);
	}

	/**
	 * Create the shared Phase 2 spam engine.
	 *
	 * @param FormTokenService $token_service Token service.
	 * @param IdentifierHasher $hasher        Privacy-safe identifier hasher.
	 */
	private function create_spam_engine( FormTokenService $token_service, IdentifierHasher $hasher ): SpamEngine {
		return new SpamEngine(
			array(
				new HoneypotCheck(),
				new MinimumTimeCheck(),
				new JavaScriptTokenCheck( $token_service ),
				new RateLimitCheck( new WordPressTransientRateLimitStore(), $hasher ),
				new LinkDensityCheck(),
			)
		);
	}
}