From 342cabc5d048ebafa532aaab3eedc3578cb02ff9 Mon Sep 17 00:00:00 2001
From: Greg Bowler <greg.bowler@g105b.com>
Date: Wed, 18 Oct 2023 22:42:55 +0100
Subject: [PATCH] tweak: return ServerRequestInterface closes #215

---
 src/RequestFactory.php | 7 +++++--
 src/Response.php       | 2 ++
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/RequestFactory.php b/src/RequestFactory.php
index 192e302..6219a10 100644
--- a/src/RequestFactory.php
+++ b/src/RequestFactory.php
@@ -2,6 +2,7 @@
 namespace Gt\Http;
 
 use Gt\Http\Header\RequestHeaders;
+use Psr\Http\Message\ServerRequestInterface;
 use Psr\Http\Message\UriInterface;
 
 class RequestFactory {
@@ -22,13 +23,14 @@ public function createServerRequestFromGlobalState(
 		array $get,
 		array $post,
 		string $inputPath = "php://input"
-	):Request {
+	):ServerRequestInterface {
 		$method = $server["REQUEST_METHOD"] ?? "";
 		$uri = $this->buildUri($server);
 
 		$headers = $this->buildRequestHeaders($server);
 
-		return $this->buildRequest(
+		/** @var ServerRequestInterface $serverRequest */
+		$serverRequest = $this->buildRequest(
 			$method,
 			$uri,
 			$headers,
@@ -38,6 +40,7 @@ public function createServerRequestFromGlobalState(
 			$post,
 			$inputPath
 		);
+		return $serverRequest;
 	}
 
 	/**
diff --git a/src/Response.php b/src/Response.php
index b7480f1..83b133c 100644
--- a/src/Response.php
+++ b/src/Response.php
@@ -234,6 +234,8 @@ public function formData():Promise {
 	 *
 	 * Note: if no Async loop is set up, the returned Promise will resolve in a blocking way, always being
 	 * resolved or rejected. See https://www.php.gt/fetch for a complete async implementation.
+	 *
+	 * @param int<1, max> $depth
 	 */
 	public function json(int $depth = 512, int $options = 0):Promise {
 		$promise = $this->getPromise();