<?php
namespace Syntopia_Pay;

defined( 'ABSPATH' ) || exit;

class Plugin {
	public const GATEWAYS = [
		'syntopia_card'    => Gateway_Card::class,
		'syntopia_wallet'  => Gateway_Wallet::class,
		'syntopia_easypay' => Gateway_Easypay::class,
	];

	/**
	 * @return list<string>
	 */
	public static function gateway_ids(): array {
		return array_keys( self::GATEWAYS );
	}

	public static function register(): void {
		add_action( 'woocommerce_loaded', [ self::class, 'load_woocommerce_classes' ] );
		add_action( 'init', [ self::class, 'maybe_upgrade' ] );
		add_action( 'woocommerce_blocks_payment_method_type_registration', [ self::class, 'register_block_payment_methods' ] );

		if ( is_admin() ) {
			Guide_Page::register();
			Order_List_Column::register();
		}
	}

	public static function register_block_payment_methods( \Automattic\WooCommerce\Blocks\Payments\PaymentMethodRegistry $registry ): void {
		require_once SYNTOPIA_PAY_DIR . '/includes/blocks/class-payment-method.php';

		foreach ( self::gateway_ids() as $id ) {
			$registry->register( new Blocks\Payment_Method( $id ) );
		}
	}

	public static function activate(): void {
		Sweep::schedule();
		self::maybe_upgrade();
	}

	public static function deactivate(): void {
		wp_clear_scheduled_hook( Sweep::HOOK );
	}

	public static function maybe_upgrade(): void {
		if ( SYNTOPIA_PAY_VERSION === get_option( 'syntopia_pay_version' ) ) {
			return;
		}
		delete_option( 'syntopia_pay_probe' );
		update_option( 'syntopia_pay_version', SYNTOPIA_PAY_VERSION );
	}

	public static function load_woocommerce_classes(): void {
		require_once SYNTOPIA_PAY_DIR . '/includes/class-gateway-base.php';
		require_once SYNTOPIA_PAY_DIR . '/includes/class-gateway-card.php';
		require_once SYNTOPIA_PAY_DIR . '/includes/class-gateway-wallet.php';
		require_once SYNTOPIA_PAY_DIR . '/includes/class-gateway-easypay.php';

		foreach ( self::GATEWAYS as $id => $class ) {
			if ( defined( $class . '::PAGE' ) ) {
				Receipt_Page::register( $id );
			}
		}

		Easypay_Display::register();
		Return_Flow::register();

		add_filter(
			'woocommerce_payment_gateways',
			static fn( array $gateways ): array => array_merge( $gateways, array_values( self::GATEWAYS ) )
		);
	}
}