public async Task <String> GetSiteMapXmlAsync(String baseUrl,
CancellationToken cancel = default)
{
var blogStories = await _blogStoryRepository.GetAsync(BlogStoryQuery.AllPublished, cancel);
var siteMapBuilder = new SitemapBuilder();
var modifiedDate = blogStories.Any()
? (DateTime?)blogStories.First().ModifiedDate
: null;
siteMapBuilder.AddUrl(baseUrl, modifiedDate, ChangeFrequency.Daily);
var tags = await _tagManager.GetAllPublishedAsync(cancel);
foreach (var tag in tags)
{
siteMapBuilder.AddUrl(tag.ToSitemapItem(baseUrl));
}
foreach (var blogStory in blogStories)
{
siteMapBuilder.AddUrl(blogStory.ToSitemapItem(baseUrl));
}
return(siteMapBuilder.ToString());
}