Adding Syndicate Pages

2026-07-18 13:18:04 -04:00
parent 54e7dc06c0
commit c8d10c19de
35 changed files with 2119 additions and 468 deletions
@@ -0,0 +1,118 @@
+@using Model
+@using System.Text.RegularExpressions
+@using Microsoft.AspNetCore.Components.Rendering
+@namespace Chrono.Components
+
+@if (Doc != null)
+{
+    <div class="modal-backdrop" @onclick="HandleBackdropClick"></div>
+    <div class="generic-detail">
+        <button class="detail-close" @onclick="HandleClose"><i class="bi bi-x-lg"></i></button>
+        <div class="detail-layout">
+            <div class="detail-info">
+                <div class="detail-header">
+                    @if (!string.IsNullOrEmpty(Doc.Category))
+                    {
+                        <span class="category-badge">@Doc.Category</span>
+                    }
+                    <h2>@Doc.Title</h2>
+                </div>
+
+                @if (!string.IsNullOrWhiteSpace(Doc.Content))
+                {
+                    <div class="detail-field description">
+                        <div class="markdown-content">
+                            @RenderDescription(Doc.Content)
+                        </div>
+                    </div>
+                }
+            </div>
+        </div>
+    </div>
+}
+
+@code {
+    [Parameter] public DocData? Doc { get; set; }
+    [Parameter] public EventCallback OnClose { get; set; }
+
+    private void HandleClose() => _ = OnClose.InvokeAsync();
+    private void HandleBackdropClick() => _ = OnClose.InvokeAsync();
+
+    private RenderFragment RenderDescription(string content)
+    {
+        return builder =>
+        {
+            if (string.IsNullOrWhiteSpace(content)) return;
+
+            var seq = 0;
+            var lines = content.Split(['\r', '\n'], StringSplitOptions.None);
+            var inList = false;
+
+            for (var i = 0; i < lines.Length; i++)
+            {
+                var line = lines[i];
+                var trimmedLine = line.Trim();
+
+                // Handle Lists
+                if (trimmedLine.StartsWith("- ") || trimmedLine.StartsWith("* "))
+                {
+                    if (!inList)
+                    {
+                        builder.OpenElement(seq++, "ul");
+                        inList = true;
+                    }
+                    builder.OpenElement(seq++, "li");
+                    RenderInlines(builder, ref seq, trimmedLine[2..]);
+                    builder.CloseElement();
+                    continue;
+                }
+                else if (inList)
+                {
+                    builder.CloseElement();
+                    inList = false;
+                }
+
+                if (!string.IsNullOrWhiteSpace(trimmedLine))
+                {
+                    builder.OpenElement(seq++, "p");
+                    RenderInlines(builder, ref seq, line);
+                    builder.CloseElement();
+                }
+            }
+
+            if (inList) builder.CloseElement();
+        };
+    }
+
+    private void RenderInlines(RenderTreeBuilder builder, ref int seq, string text)
+    {
+        var remaining = text;
+        while (!string.IsNullOrEmpty(remaining))
+        {
+            var boldMatch = Regex.Match(remaining, @"\*\*(.*?)\*\*");
+            var italicMatch = Regex.Match(remaining, @"\*(.*?)\*");
+
+            var bestIdx = int.MaxValue;
+            Match? bestMatch = null;
+            int matchType = 0; // 1: bold, 2: italic
+
+            if (boldMatch.Success && boldMatch.Index < bestIdx) { bestIdx = boldMatch.Index; bestMatch = boldMatch; matchType = 1; }
+            if (italicMatch.Success && italicMatch.Index < bestIdx) { bestIdx = italicMatch.Index; bestMatch = italicMatch; matchType = 2; }
+
+            if (bestMatch != null)
+            {
+                if (bestIdx > 0) builder.AddContent(seq++, remaining[..bestIdx]);
+                var innerText = bestMatch.Groups[1].Value;
+                builder.OpenElement(seq++, matchType == 1 ? "strong" : "em");
+                builder.AddContent(seq++, innerText);
+                builder.CloseElement();
+                remaining = remaining[(bestIdx + bestMatch.Length)..];
+            }
+            else
+            {
+                builder.AddContent(seq++, remaining);
+                remaining = "";
+            }
+        }
+    }
+}