<?php
/**
 *
 *
 * @author Christoph Wurst <christoph@winzerhof-wurst.at>
 * @author Morris Jobke <hey@morrisjobke.de>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 */

namespace OC\Support\CrashReport;

use Exception;
use OCP\Support\CrashReport\ICollectBreadcrumbs;
use OCP\Support\CrashReport\IMessageReporter;
use OCP\Support\CrashReport\IRegistry;
use OCP\Support\CrashReport\IReporter;
use Throwable;

class Registry implements IRegistry {

	/** @var IReporter[] */
	private $reporters = [];

	/**
	 * Register a reporter instance
	 *
	 * @param IReporter $reporter
	 */
	public function register(IReporter $reporter): void {
		$this->reporters[] = $reporter;
	}

	/**
	 * Delegate breadcrumb collection to all registered reporters
	 *
	 * @param string $message
	 * @param string $category
	 * @param array $context
	 *
	 * @since 15.0.0
	 */
	public function delegateBreadcrumb(string $message, string $category, array $context = []): void {
		foreach ($this->reporters as $reporter) {
			if ($reporter instanceof ICollectBreadcrumbs) {
				$reporter->collect($message, $category, $context);
			}
		}
	}

	/**
	 * Delegate crash reporting to all registered reporters
	 *
	 * @param Exception|Throwable $exception
	 * @param array $context
	 */
	public function delegateReport($exception, array $context = []): void {
		/** @var IReporter $reporter */
		foreach ($this->reporters as $reporter) {
			$reporter->report($exception, $context);
		}
	}

	/**
	 * Delegate a message to all reporters that implement IMessageReporter
	 *
	 * @param string $message
	 * @param array $context
	 *
	 * @return void
	 */
	public function delegateMessage(string $message, array $context = []): void {
		foreach ($this->reporters as $reporter) {
			if ($reporter instanceof IMessageReporter) {
				$reporter->reportMessage($message, $context);
			}
		}
	}

}