From 1eb208cba36bc6da981ea8c6dac311a16a0b2418 Mon Sep 17 00:00:00 2001
From: Timerix <timerix11@gmail.com>
Date: Sun, 23 Mar 2025 02:36:47 +0500
Subject: [PATCH] HttpMethod

---
 DTLib.Web/DTLib.Web.csproj       |  2 +-
 DTLib.Web/HttpMethod.cs          | 15 +++++++++++++++
 DTLib.Web/Routes/SimpleRouter.cs | 16 +++++++---------
 3 files changed, 23 insertions(+), 10 deletions(-)
 create mode 100644 DTLib.Web/HttpMethod.cs

diff --git a/DTLib.Web/DTLib.Web.csproj b/DTLib.Web/DTLib.Web.csproj
index 62feff1..fd9145c 100644
--- a/DTLib.Web/DTLib.Web.csproj
+++ b/DTLib.Web/DTLib.Web.csproj
@@ -2,7 +2,7 @@
     <PropertyGroup>
         <!--package info-->
         <PackageId>DTLib.Web</PackageId>
-        <Version>1.1.2</Version>
+        <Version>1.2.0</Version>
         <Authors>Timerix</Authors>
         <Description>HTTP Server with simple routing</Description>
         <RepositoryType>GIT</RepositoryType>
diff --git a/DTLib.Web/HttpMethod.cs b/DTLib.Web/HttpMethod.cs
new file mode 100644
index 0000000..475f999
--- /dev/null
+++ b/DTLib.Web/HttpMethod.cs
@@ -0,0 +1,15 @@
+namespace DTLib.Web;
+
+/// <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Methods"/>
+public enum HttpMethod
+{
+    GET,
+    POST,
+    PUT,
+    DELETE,
+    PATCH,
+    HEAD,
+    OPTIONS,
+    TRACE,
+    CONNECT
+}
\ No newline at end of file
diff --git a/DTLib.Web/Routes/SimpleRouter.cs b/DTLib.Web/Routes/SimpleRouter.cs
index a291056..8d808e4 100644
--- a/DTLib.Web/Routes/SimpleRouter.cs
+++ b/DTLib.Web/Routes/SimpleRouter.cs
@@ -3,9 +3,9 @@ namespace DTLib.Web.Routes;
 public class SimpleRouter : IRouter
 {
     /// route for base url
-    public RouteHandler? HomePageRoute = null;
+    public RouteHandler? HomePageRoute { get; set; }
     /// route for any url that doesn't have its own handler
-    public RouteHandler? DefaultRoute = null;
+    public RouteHandler? DefaultRoute { get; set; }
     
     
     private readonly Dictionary<string, RouteHandler> _routes = new();
@@ -15,12 +15,11 @@ public class SimpleRouter : IRouter
     {
         _logger = logger;
     }
-    
 
-    public void MapRoute(string url, Func<HttpListenerContext, Task<HttpStatusCode>> route)
-        => MapRoute(url, new DelegateRouteHandler(route));
+    public void MapRoute(string url, HttpMethod method, RouteHandler route) => _routes.Add($"{url}:{method}", route);
 
-    public void MapRoute(string url, RouteHandler route) => _routes.Add(url, route);
+    public void MapRoute(string url, HttpMethod method, Func<HttpListenerContext, Task<HttpStatusCode>> route)
+        => MapRoute(url, method, new DelegateRouteHandler(route));
     
     public async Task<HttpStatusCode> Resolve(HttpListenerContext ctx)
     {
@@ -28,9 +27,8 @@ public class SimpleRouter : IRouter
         RouteHandler? route;
         if(HomePageRoute != null && requestPath == "/")
             route = HomePageRoute;
-        else if (_routes.TryGetValue(requestPath, out var routeDelegate))
-            route = routeDelegate;
-        else route = DefaultRoute;
+        else if (!_routes.TryGetValue($"{requestPath}:{ctx.Request.HttpMethod}", out route))
+            route = DefaultRoute;
 
         HttpStatusCode status;
         if (route == null)