<?php

namespace Web;

/**
 * HTTPMethod represents an HTTP method
 */
enum HTTPMethod: string {
	case GET = 'GET';
	case POST = 'POST';
	case PUT = 'PUT';
	case DELETE = 'DELETE';
	case PATCH = 'PATCH';
	case OPTIONS = 'OPTIONS';
	case HEAD = 'HEAD';

	/**
	 * fromString converts a string to an HTTPMethod
	 */
	public static function fromString(string $method): self
	{
		return match(strtoupper($method)) {
			'GET' => self::GET,
			'POST' => self::POST,
			'PUT' => self::PUT,
			'DELETE' => self::DELETE,
			'PATCH' => self::PATCH,
			'OPTIONS' => self::OPTIONS,
			'HEAD' => self::HEAD,
			default => self::GET
		};
	}

	/**
	 * toString returns the string representation of the method
	 */
	public function toString(): string
	{
		return $this->value;
	}
}