<?php
/**
 * Main file which initializes the plugin.
 *
 * @package sb-analytics
 */

// Plugin Folder URL.
define( 'SB_ANALYTICS_PLUGIN_URL', plugin_dir_url( SB_ANALYTICS_PLUGIN_FILE ) );
define( 'SB_ANALYTICS_PLUGIN_DIR', plugin_dir_path( SB_ANALYTICS_PLUGIN_FILE ) );

require_once __DIR__ . '/constants.php';

if ( file_exists( __DIR__ . '/vendor/scoper-autoload.php' ) ) {
	require_once __DIR__ . '/vendor/scoper-autoload.php';
} else {
	require_once __DIR__ . '/vendor/autoload.php';
}

require_once __DIR__ . '/inc/Common/Helpers/ServerUtil.php';
require_once __DIR__ . '/inc/Common/Helpers/TemplateUtil.php';
require_once __DIR__ . '/inc/Common/Helpers/MiscUtil.php';

/**
 * Plugin class.
 */
class Plugin {
	/**
	 * Plugin constructor.
	 *
	 * @throws \DI\DependencyException Throw if dependency is not supported.
	 * @throws \DI\NotFoundException Not found exception.
	 */
	public function __construct()
	{
		$service = $this->get_service_container();

		if(null !== $service) {
			$service->register();
		}

		if (class_exists( 'SmashBalloon\Analytics\QA\QAManager' )) {
			new SmashBalloon\Analytics\QA\QAManager();
		}
	}

	/**
	 * Get service container. Load Pro service container if PRO version.
	 *
	 * @return \SmashBalloon\Analytics\Common\ServiceContainer|\SmashBalloon\Analytics\Pro\ServiceContainer|void
	 */
	public function get_service_container()
	{
		// Load Pro Service container if Pro version.
		if (
			defined( 'SB_ANALYTICS_NAMESPACE' )
			&& SB_ANALYTICS_NAMESPACE === 'Pro'
			&& class_exists( 'SmashBalloon\Analytics\Pro\ServiceContainer' )
		) {
			return new SmashBalloon\Analytics\Pro\ServiceContainer();
		}

		// Load Common Service container if Free version.
		if (
			defined( 'SB_ANALYTICS_NAMESPACE' )
			&& SB_ANALYTICS_NAMESPACE === 'Common'
			&& class_exists( 'SmashBalloon\Analytics\Common\ServiceContainer' )
		) {
			return new SmashBalloon\Analytics\Common\ServiceContainer();
		}
	}
}

new Plugin();