Added components, authentication and authorization

Htmx.ApiDemo/Templates/Greeting.htmx.cs

@@ -1,32 +1,38 @@
+using Immediate.Apis.Shared;
+using Immediate.Handlers.Shared;
+
 namespace Htmx.ApiDemo.Templates;
 
 public sealed class Greeting : GreetingBase
 {
     private byte[] _userData = [];
+    private byte[] _countData = [];
+    private byte[] _greetingIdData = [];
     public required string Username { init => _userData = value.ToUtf8Bytes(); }
+    public required int Count { init => _countData = $"{value}".ToUtf8Bytes(); }
+    public required Guid GreetingId { init => _greetingIdData = $"{value}".ToUtf8Bytes(); }
+
+    protected override void RenderCount(HtmxRenderContext context) => context.Writer.WriteUtf8(_countData);
+    protected override void RenderGreetingId(HtmxRenderContext context) => context.Writer.WriteUtf8(_greetingIdData);
     protected override void RenderUser(HtmxRenderContext context) => context.Writer.WriteUtf8(_userData);
 }
 
 [Handler]
-[MapGet("/greet/{username}")]
+[MapGet("/greet/{username}/{count?}/{id?}")]
 public static partial class GetGreetingHandler
 {
-    public record Query(string Username);
+    public record Query(string Username, int? Count, Guid? Id);
 
     private static ValueTask HandleAsync(
         Query query,
-        IHttpContextAccessor httpContextAccessor, 
+        IHttpContextAccessor httpContextAccessor,
         CancellationToken token)
     {
-        var context = httpContextAccessor.HttpContext;
-        if(context is null)
-            throw new InvalidOperationException("HttpContext is not available.");
-
-        var template = new Greeting { Username = query.Username };
-
-        context.Response.ContentType = "text/html; charset=utf-8";
-        context.Response.BodyWriter.WriteHtmx(template);
+        var context = httpContextAccessor.HttpContext
+            ?? throw new InvalidOperationException("HttpContext is not available.");
 
+        var template = new Greeting { Username = query.Username, Count = query.Count + 1 ?? 0, GreetingId = query.Id ?? Guid.NewGuid() };
+        context.WriteHtmxBody(template);
         return ValueTask.CompletedTask;
     }
 }