<?php
/**
 * Plugin Name: Yacht Booking System
 * Plugin URI: https://jachty.pagedev.pl
 * Description: System rezerwacji jachtów z kalendarzem i integracją z Google Calendar
 * Version: 1.2.1
 * Author: PageDev
 * Author URI: https://pagedev.pl
 * Text Domain: yacht-booking
 * Domain Path: /languages
 * Requires at least: 6.0
 * Requires PHP: 7.4
 * License: GPL v2 or later
 * License URI: https://www.gnu.org/licenses/gpl-2.0.html
 */

// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

// Define plugin constants
define( 'YACHT_BOOKING_VERSION', '1.2.1' );
define( 'YACHT_BOOKING_PLUGIN_FILE', __FILE__ );
define( 'YACHT_BOOKING_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
define( 'YACHT_BOOKING_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
define( 'YACHT_BOOKING_PLUGIN_BASENAME', plugin_basename( __FILE__ ) );

/**
 * PSR-4 Autoloader for plugin classes
 */
spl_autoload_register( function( $class ) {
	// Project namespace prefix
	$prefix = 'YachtBooking\\';

	// Base directory for the namespace prefix
	$base_dir = YACHT_BOOKING_PLUGIN_DIR . 'includes/';

	// Does the class use the namespace prefix?
	$len = strlen( $prefix );
	if ( strncmp( $prefix, $class, $len ) !== 0 ) {
		return;
	}

	// Get the relative class name
	$relative_class = substr( $class, $len );

	// Replace namespace separators with directory separators
	// Convert to lowercase and prepend 'class-'
	$file = $base_dir . 'class-' . str_replace( '\\', '/', strtolower( str_replace( '_', '-', $relative_class ) ) ) . '.php';

	// If the file exists, require it
	if ( file_exists( $file ) ) {
		require $file;
	}
} );

/**
 * Plugin activation hook
 */
function yacht_booking_activate() {
	// Load installer class
	require_once YACHT_BOOKING_PLUGIN_DIR . 'includes/class-installer.php';

	$installer = new YachtBooking\Installer();
	$installer->install();

	// Setup iCal import cron (globalny — z 09-02)
	require_once YACHT_BOOKING_PLUGIN_DIR . 'integrations/ical/class-ical-import.php';
	YachtBooking\Integrations\ICal\ICal_Import::setup_cron();

	// Flush rewrite rules
	flush_rewrite_rules();
}
register_activation_hook( __FILE__, 'yacht_booking_activate' );

/**
 * Plugin deactivation hook
 */
function yacht_booking_deactivate() {
	// Clear iCal import cron
	require_once YACHT_BOOKING_PLUGIN_DIR . 'integrations/ical/class-ical-import.php';
	YachtBooking\Integrations\ICal\ICal_Import::clear_cron();

	// Flush rewrite rules
	flush_rewrite_rules();
}
register_deactivation_hook( __FILE__, 'yacht_booking_deactivate' );

/**
 * Initialize the plugin
 */
function yacht_booking_init() {
	// Load plugin main class
	require_once YACHT_BOOKING_PLUGIN_DIR . 'includes/class-yacht-booking.php';

	// Get instance
	YachtBooking\Yacht_Booking::get_instance();
}
add_action( 'plugins_loaded', 'yacht_booking_init', 10 );

/**
 * Load plugin textdomain
 */
function yacht_booking_load_textdomain() {
	load_plugin_textdomain(
		'yacht-booking',
		false,
		dirname( YACHT_BOOKING_PLUGIN_BASENAME ) . '/languages'
	);
}
add_action( 'init', 'yacht_booking_load_textdomain' );