Removed auth

Services/Auth/DefaultAdminAuthenticationHandler.cs

@@ -0,0 +1,48 @@
+using System.Security.Claims;
+using System.Text.Encodings.Web;
+using Microsoft.AspNetCore.Authentication;
+using Microsoft.Extensions.Options;
+using WorkTracker.Configuration;
+
+namespace WorkTracker.Services.Auth;
+
+public sealed class DefaultAdminAuthenticationHandler : AuthenticationHandler<AuthenticationSchemeOptions>
+{
+    public const string SchemeName = "DefaultAdmin";
+
+    private readonly IOptions<AppAuthOptions> appAuthOptions;
+
+    public DefaultAdminAuthenticationHandler(
+        IOptionsMonitor<AuthenticationSchemeOptions> options,
+        ILoggerFactory logger,
+        UrlEncoder encoder,
+        IOptions<AppAuthOptions> appAuthOptions)
+        : base(options, logger, encoder)
+    {
+        this.appAuthOptions = appAuthOptions;
+    }
+
+    protected override Task<AuthenticateResult> HandleAuthenticateAsync()
+    {
+        var configuredOptions = appAuthOptions.Value;
+        var username = string.IsNullOrWhiteSpace(configuredOptions.DefaultUsername)
+            ? "Admin"
+            : configuredOptions.DefaultUsername.Trim();
+        var userId = string.IsNullOrWhiteSpace(configuredOptions.DefaultUserId)
+            ? username.ToUpperInvariant()
+            : configuredOptions.DefaultUserId.Trim();
+
+        var claims = new List<Claim>
+        {
+            new(ClaimTypes.NameIdentifier, userId),
+            new(ClaimTypes.Name, username),
+            new(ClaimTypes.Role, "Admin")
+        };
+
+        var identity = new ClaimsIdentity(claims, SchemeName);
+        var principal = new ClaimsPrincipal(identity);
+        var ticket = new AuthenticationTicket(principal, SchemeName);
+
+        return Task.FromResult(AuthenticateResult.Success(ticket));
+    }
+}