56 lines
1.8 KiB
C#
56 lines
1.8 KiB
C#
|
using System.ComponentModel;
|
|||
|
|
using Humanizer;
|
|||
|
|
using Markdig.Renderers;
|
|||
|
|
using Markdig.Renderers.Html;
|
|||
|
|
|
|||
|
|
namespace OliverBooth.Markdown.Timestamp;
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Represents a Markdown object renderer that renders <see cref="TimestampInline" /> elements.
|
|||
|
|
/// </summary>
|
|||
|
|
public sealed class TimestampRenderer : HtmlObjectRenderer<TimestampInline>
|
|||
|
|
{
|
|||
|
|
/// <inheritdoc />
|
|||
|
|
protected override void Write(HtmlRenderer renderer, TimestampInline obj)
|
|||
|
|
{
|
|||
|
|
DateTimeOffset timestamp = obj.Timestamp;
|
|||
|
|
TimestampFormat format = obj.Format;
|
|||
|
|
|
|||
|
|
renderer.Write("<span class=\"timestamp\" data-timestamp=\"");
|
|||
|
|
renderer.Write(timestamp.ToUnixTimeSeconds().ToString());
|
|||
|
|
renderer.Write("\" data-format=\"");
|
|||
|
|
renderer.Write(((char)format).ToString());
|
|||
|
|
renderer.Write("\" title=\"");
|
|||
|
|
renderer.WriteEscape(timestamp.ToString("dddd, d MMMM yyyy HH:mm"));
|
|||
|
|
renderer.Write("\">");
|
|||
|
|
|
|||
|
|
switch (format)
|
|||
|
|
{
|
|||
|
|
case TimestampFormat.LongDate:
|
|||
|
|
renderer.Write(timestamp.ToString("d MMMM yyyy"));
|
|||
|
|
break;
|
|||
|
|
|
|||
|
|
case TimestampFormat.LongDateShortTime:
|
|||
|
|
renderer.Write(timestamp.ToString(@"d MMMM yyyy \a\t HH:mm"));
|
|||
|
|
break;
|
|||
|
|
|
|||
|
|
case TimestampFormat.LongDateTime:
|
|||
|
|
renderer.Write(timestamp.ToString(@"dddd, d MMMM yyyy \a\t HH:mm"));
|
|||
|
|
break;
|
|||
|
|
|
|||
|
|
case TimestampFormat.Relative:
|
|||
|
|
renderer.Write(timestamp.Humanize());
|
|||
|
|
break;
|
|||
|
|
|
|||
|
|
case var _ when !Enum.IsDefined(format):
|
|||
|
|
throw new InvalidEnumArgumentException(nameof(format), (int)format, typeof(TimestampFormat));
|
|||
|
|
|
|||
|
|
default:
|
|||
|
|
renderer.Write(timestamp.ToString(((char)format).ToString()));
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
renderer.Write("</span>");
|
|||
|
|
}
|
|||
|
|
}
|