<?php

namespace WPDesk\PluginBuilder\Builder;

use WPDesk\PluginBuilder\Plugin\AbstractPlugin;
use WPDesk\PluginBuilder\Storage\PluginStorage;

class InfoBuilder extends AbstractBuilder {
	const FILTER_PLUGIN_CLASS = 'wp_builder_plugin_class';
	const HOOK_BEFORE_PLUGIN_INIT = 'wp_builder_before_plugin_init';
	const HOOK_AFTER_PLUGIN_INIT = 'wp_builder_before_init';

	/** @var AbstractPlugin */
	private $plugin;

	/** @var \WPDesk_Buildable */
	private $info;

	/** @var string */
	protected $storage_id;

	public function __construct( \WPDesk_Buildable $info ) {
		$this->info       = $info;
		$this->storage_id = $info->get_class_name();
	}

	/**
	 * Builds instance of plugin
	 */
	public function build_plugin() {
		$class_name = apply_filters( self::FILTER_PLUGIN_CLASS, $this->info->get_class_name() );

		/** @var AbstractPlugin $plugin */
		$this->plugin = new $class_name( $this->info );
	}

	public function store_plugin( PluginStorage $storage ) {
		$storage->add_to_storage( $this->storage_id, $this->plugin );
	}

	public function init_plugin() {
		do_action( self::HOOK_BEFORE_PLUGIN_INIT, $this->plugin );
		$this->plugin->init();
		do_action( self::HOOK_AFTER_PLUGIN_INIT, $this->plugin );
	}

	/**
	 * @return AbstractPlugin
	 */
	public function get_plugin() {
		return $this->plugin;
	}
}