public async Task <ActionResult> DetailsById(int id = InvalidId, string slug = null)
{
if (id == InvalidId)
{
return(NoId());
}
// TODO: write test for null slug
slug ??= string.Empty;
var tagName = await _queries.LoadTagAsync(id, t => t.UrlSlug ?? string.Empty);
if (slug != tagName)
{
return(RedirectToActionPermanent("DetailsById", new { id, slug = tagName }));
}
var contract = await _queries.GetDetailsAsync(id);
var prop = PageProperties;
var thumbUrl = Url.ImageThumb(contract.Thumb, ImageSize.Original);
if (!string.IsNullOrEmpty(thumbUrl))
{
PageProperties.OpenGraph.Image = thumbUrl;
}
prop.Description = _markdownParser.GetPlainText(contract.Description.EnglishOrOriginal);
return(RenderDetails(contract));
}
