@page "/rss.xml"
@model TaxBaik.Web.Pages.RssModel
@{
    Layout = null;
    Response.ContentType = "application/rss+xml; charset=utf-8";
    var rssContent = new System.Text.StringBuilder();
    rssContent.AppendLine("<?xml version=\"1.0\" encoding=\"utf-8\"?>");
    rssContent.AppendLine("<rss version=\"2.0\">");
    rssContent.AppendLine("  <channel>");
    rssContent.AppendLine("    <title>백원숙 세무회계 - 블로그</title>");
    rssContent.AppendLine("    <link>https://www.taxbaik.com</link>");
    rssContent.AppendLine("    <description>세무사 백원숙의 세금, 부동산, 가족자산 전문 블로그</description>");
    rssContent.AppendLine("    <language>ko-KR</language>");
    rssContent.AppendLine($"    <lastBuildDate>{Model.LastBuildDate}</lastBuildDate>");
    rssContent.AppendLine("    <ttl>60</ttl>");

    foreach (var item in Model.Items)
    {
        var itemUrl = item.Link;
        var fullDescription = item.Description ?? string.Empty;
        var safeDescription = fullDescription.Replace("]]>", "]]]]><![CDATA[>");

        rssContent.AppendLine("    <item>");
        rssContent.AppendLine($"      <title>{System.Net.WebUtility.HtmlEncode(item.Title)}</title>");
        rssContent.AppendLine($"      <link>{itemUrl}</link>");
        rssContent.AppendLine($"      <guid isPermaLink=\"true\">{item.Guid}</guid>");

        if (item.PublishedAt is not null)
        {
            rssContent.AppendLine($"      <pubDate>{item.PublishedAt.Value.ToUniversalTime():R}</pubDate>");
        }

        rssContent.AppendLine($"      <description><![CDATA[{safeDescription}]]></description>");
        rssContent.AppendLine("    </item>");
    }

    rssContent.AppendLine("  </channel>");
    rssContent.AppendLine("</rss>");
}
@Html.Raw(rssContent.ToString())