file handler and method parsing fix

Jerry.Utilities/HttpUtility/HttpContext.cs

@@ -1,6 +1,7 @@
 using System.Net;
 using System.Text;
 using System.Text.Json;
+using Jerry.Utilities.Utility;
 using Method = Jerry.Utilities.HttpUtility.HttpMethod;
 namespace Jerry.Utilities.HttpUtility;
 
@@ -25,9 +26,15 @@ public class HttpContext
     #region Private
     private void ParseHttpMethod()
     {
-        if (!Enum.TryParse(_nativeContext.Request.HttpMethod, out Method method))
+        var method = _nativeContext.Request.HttpMethod;
+
+        method = method
+            .ToLower()
+            .CapitalizeFirstLetter();
+
+        if (!Enum.TryParse(method, out Method parsedMethod))
             HttpMethod = Method.Get;
-        HttpMethod = method;
+        HttpMethod = parsedMethod;
     }
 
     private Dictionary<string, string> GetHeaders()

Jerry.Utilities/Logging/Handlers/FileLogHandler.cs

@@ -25,16 +25,30 @@
 #endregion --- License ---
 
 using System.Text;
+using Jerry.Utilities.IoC.General;
 using Jerry.Utilities.Logging.Interfaces;
 using Jerry.Utilities.Logging.LogStructs;
 using Serilog.Events;
 
 namespace Jerry.Utilities.Logging.Handlers;
-
 public class FileLogHandler : ILogHandler, IDisposable
 {
     private readonly TextWriter _writer;
+    private static FileLogHandler? _instance;
+
+    public static FileLogHandler Instance
+    {
+        get
+        {
+            if (_instance != null) 
+                return _instance;
+
+            _instance = new FileLogHandler("./logs.log");
+            return _instance;
 
+        }
+        set => _instance = value;
+    }
     public FileLogHandler(string path)
     {
         Directory.CreateDirectory(Path.GetDirectoryName(path)!);

Jerry.Utilities/Logging/LogStructs/LogExt.cs

@@ -35,7 +35,7 @@ public static List<ILogHandler> ToHandlers(this HandlerFlags flags)
 
         if (flags.HasFlag(HandlerFlags.File))
         {
-            handlerInstances.Add(new FileLogHandler("./logs.log"));
+            handlerInstances.Add(FileLogHandler.Instance);
         }
         //TODO: loki handler for advanced logging
 

Jerry.Utilities/Utility/StringExtensions.cs

@@ -0,0 +1,14 @@
+namespace Jerry.Utilities.Utility;
+
+public static class StringExtensions
+{
+    public static string CapitalizeFirstLetter(this string str)
+    {
+        if (str.Length == 0)
+            throw new NullReferenceException("String is null");
+
+        var array = str.ToCharArray();
+        array[0] = char.ToUpper(array[0]);
+        return new string(array);
+    }
+}