Added components, authentication and authorization

2026-05-04 16:53:19 +05:00
parent 493cd71d17
commit fb1cb8e834
37 changed files with 3545 additions and 21 deletions
@@ -0,0 +1,49 @@
+namespace Htmx.ApiDemo.Templates.Components;
+
+/// <summary>
+/// shadcn-style range Calendar. Lets the user pick a start and end date.
+/// State and rendering are handled by components.js (initCalendarRange).
+/// Fires a <c>rangeChange</c> CustomEvent with <c>{ start, end }</c> detail.
+/// </summary>
+public sealed class CalendarRange : CalendarRangeBase
+{
+    private readonly byte[] _idData;
+    private readonly byte[] _nameStartData;
+    private readonly byte[] _nameEndData;
+    private readonly byte[] _yearData;
+    private readonly byte[] _monthData;
+    private readonly byte[] _defaultStartData;
+    private readonly byte[] _defaultEndData;
+
+    public CalendarRange(
+        string id,
+        string name            = "date",
+        DateOnly? selectedStart = null,
+        DateOnly? selectedEnd   = null)
+    {
+        // Show the start month if provided, otherwise today
+        var viewDate = selectedStart ?? DateOnly.FromDateTime(DateTime.Today);
+
+        _idData        = id.ToUtf8Bytes();
+        _nameStartData = (name + "-start").ToUtf8Bytes();
+        _nameEndData   = (name + "-end").ToUtf8Bytes();
+        _yearData      = viewDate.Year.ToString().ToUtf8Bytes();
+        _monthData     = (viewDate.Month - 1).ToString().ToUtf8Bytes(); // 0-based
+
+        _defaultStartData = selectedStart.HasValue
+            ? selectedStart.Value.ToString("yyyy-MM-dd").ToUtf8Bytes()
+            : []  ;
+
+        _defaultEndData = selectedEnd.HasValue
+            ? selectedEnd.Value.ToString("yyyy-MM-dd").ToUtf8Bytes()
+            : [];
+    }
+
+    protected override void RenderId(HtmxRenderContext ctx)           => ctx.Writer.WriteUtf8(_idData);
+    protected override void RenderNameStart(HtmxRenderContext ctx)    => ctx.Writer.WriteUtf8(_nameStartData);
+    protected override void RenderNameEnd(HtmxRenderContext ctx)      => ctx.Writer.WriteUtf8(_nameEndData);
+    protected override void RenderYear(HtmxRenderContext ctx)         => ctx.Writer.WriteUtf8(_yearData);
+    protected override void RenderMonth(HtmxRenderContext ctx)        => ctx.Writer.WriteUtf8(_monthData);
+    protected override void RenderDefaultStart(HtmxRenderContext ctx) => ctx.Writer.WriteUtf8(_defaultStartData);
+    protected override void RenderDefaultEnd(HtmxRenderContext ctx)   => ctx.Writer.WriteUtf8(_defaultEndData);
+}