Implemented node crud and status health check. Added daemon status health endpoint. Refactored project structure. Added sidebar items and ui views

MoonlightServers.Daemon/Implementations/TokenScheme/TokenSchemeHandler.cs

@@ -0,0 +1,44 @@
+using System.Security.Claims;
+using System.Text.Encodings.Web;
+using Microsoft.AspNetCore.Authentication;
+using Microsoft.Extensions.Options;
+using Microsoft.Net.Http.Headers;
+
+namespace MoonlightServers.Daemon.Implementations.TokenScheme;
+
+public class TokenSchemeHandler : AuthenticationHandler<TokenSchemeOptions>
+{
+    public const string SchemeName = "MoonlightServers.Token";
+    
+    public TokenSchemeHandler(
+        IOptionsMonitor<TokenSchemeOptions> options,
+        ILoggerFactory logger,
+        UrlEncoder encoder
+    ) : base(options, logger, encoder)
+    {
+    }
+
+    protected override Task<AuthenticateResult> HandleAuthenticateAsync()
+    {
+        if (!Context.Request.Headers.TryGetValue(HeaderNames.Authorization, out var authHeaderValues))
+            return Task.FromResult(AuthenticateResult.Fail("No authorization header present"));
+
+        if (authHeaderValues.Count != 1)
+            return Task.FromResult(AuthenticateResult.Fail("No authorization value present"));
+
+        var authHeaderValue = authHeaderValues[0];
+
+        if (string.IsNullOrEmpty(authHeaderValue))
+            return Task.FromResult(AuthenticateResult.Fail("No authorization value present"));
+
+        if (authHeaderValue != Options.Token)
+            return Task.FromResult(AuthenticateResult.Fail("Invalid token provided"));
+
+        return Task.FromResult(
+            AuthenticateResult.Success(new AuthenticationTicket(
+                new ClaimsPrincipal(new ClaimsIdentity([], nameof(TokenSchemeHandler))),
+                nameof(TokenSchemeHandler)
+            ))
+        );
+    }
+}