<?php
/**
 * Log level enumeration.
 *
 * @package Shiftora\Logging
 */

declare(strict_types=1);

namespace Shiftora\Logging;

// Prevent direct file access.
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * PSR-3-inspired log levels for Shiftora migration logging.
 */
enum LogLevel: string {
	case Debug    = 'debug';
	case Info     = 'info';
	case Warning  = 'warning';
	case Error    = 'error';
	case Critical = 'critical';

	/** Returns numeric severity (higher = more severe). */
	public function severity(): int {
		return match ( $this ) {
			self::Debug    => 0,
			self::Info     => 1,
			self::Warning  => 2,
			self::Error    => 3,
			self::Critical => 4,
		};
	}

	/** Returns the CSS badge variant for display. */
	public function badge_variant(): string {
		return match ( $this ) {
			self::Debug    => 'neutral',
			self::Info     => 'info',
			self::Warning  => 'warning',
			self::Error    => 'danger',
			self::Critical => 'danger',
		};
	}
}