From db9b2f1e8eabb6dbf707f6b837a84b9db1651770 Mon Sep 17 00:00:00 2001
From: hmelder <service@hugomelder.com>
Date: Mon, 4 Mar 2024 22:13:42 +0100
Subject: [PATCH] MicroHTTPKit: Method for automatic CORS handler configuration

---
 Libraries/MicroHTTPKit/MicroHTTPKit/HKRouter.h |  1 +
 Libraries/MicroHTTPKit/Source/HKRouter.m       | 12 ++++++++++++
 2 files changed, 13 insertions(+)

diff --git a/Libraries/MicroHTTPKit/MicroHTTPKit/HKRouter.h b/Libraries/MicroHTTPKit/MicroHTTPKit/HKRouter.h
index 86c6c53..3585d81 100644
--- a/Libraries/MicroHTTPKit/MicroHTTPKit/HKRouter.h
+++ b/Libraries/MicroHTTPKit/MicroHTTPKit/HKRouter.h
@@ -55,6 +55,7 @@ extern NSString *const HKResponseStatusKey;
 - (instancetype)initWithRoutes:(NSArray<HKRoute *> *)routes
 			   notFoundHandler:(HKHandlerBlock)notFoundHandler NS_DESIGNATED_INITIALIZER;
 
+- (void)registerRoute:(HKRoute *)route withCORSHandler:(HKHandlerBlock)handler;
 - (void)registerRoute:(HKRoute *)route;
 
 - (NSArray<HKRoute *> *)routes;
diff --git a/Libraries/MicroHTTPKit/Source/HKRouter.m b/Libraries/MicroHTTPKit/Source/HKRouter.m
index 887c310..19523e9 100644
--- a/Libraries/MicroHTTPKit/Source/HKRouter.m
+++ b/Libraries/MicroHTTPKit/Source/HKRouter.m
@@ -4,6 +4,7 @@
  * SPDX-License-Identifier: MIT
  */
 
+#import <MicroHTTPKit/HKHTTPConstants.h>
 #import <MicroHTTPKit/HKRouter.h>
 
 @interface HKRouter ()
@@ -71,6 +72,17 @@ - (nullable HKHandlerBlock)handlerForRequest:(HKHTTPRequest *)request {
 	return nil;
 }
 
+- (void)registerRoute:(HKRoute *)route withCORSHandler:(HKHandlerBlock)handler {
+	NSString *path;
+	HKRoute *corsRoute;
+
+	path = [route path];
+	corsRoute = [HKRoute routeWithPath:path method:HKHTTPMethodPOST handler:handler];
+
+	[_routes addObject:route];
+	[_routes addObject:corsRoute];
+}
+
 - (void)registerRoute:(HKRoute *)route {
 	[_routes addObject:route];
 }