public virtual async Task <ActionResult> Index()
{
var items = new List <SitemapItem>();
var languagesList = _languagesService.GetAsEnumerable().Where(p => p.Published)
.OrderByDescending(p => p.IsDefault);
foreach (var language in languagesList)
{
items.Add(new SitemapItem(
Url.Action("Index", "Home",
new { lang = language.IsoCode },
Request.Url.Scheme), DateTime.Now,
SitemapChangeFrequency.Daily, 1));
items.AddRange((await _pagesService.GetAsEnumerableAsync()).Where(p => p.Published).Select(page =>
new SitemapItem(
Url.Action("Index", "Page", new { slug = page.Slug, lang = language.IsoCode },
Request.Url.Scheme), DateTime.Now,
SitemapChangeFrequency.Daily, 1)));
items.AddRange((await _tagsService.GetAsEnumerableAsync()).Select(tag =>
new SitemapItem(
Url.Action("Tag", "Search",
new { tag = tag.GetLocalized(x => x.Tag, language.Id), lang = language.IsoCode },
Request.Url.Scheme), DateTime.Now,
SitemapChangeFrequency.Daily, 0.9)).DistinctBy(p => p.Url));
items.AddRange((await _categoriesService.GetAsEnumerableAsync()).Select(category =>
new SitemapItem(
Url.Action("FilterByCategory", "Product", new { slug = category.Slug, lang = language.IsoCode },
Request.Url.Scheme), DateTime.Now,
SitemapChangeFrequency.Daily, 0.8)));
items.AddRange((await _categoriesService.GetAsEnumerableAsync()).Select(category =>
new SitemapItem(
Url.Action("FilterByCategory", "Blog", new { slug = category.Slug, lang = language.IsoCode },
Request.Url.Scheme), DateTime.Now,
SitemapChangeFrequency.Daily, 0.8)));
foreach (var post in _postService.GetNewItemsForSiteMap())
{
Uri url = new Uri(Url.Action("Index", "Search", new
{
lang = language.IsoCode,
OrderBy = SearchResultSortType.Score,
SearchPlace = SearchPlace.Title,
Query = post.Title
}, Request.Url.Scheme));
if (post.PostType == PostType.BlogPost)
{
url = new Uri(Url.Action("Post", "Blog", new { slug = post.Slug, lang = language.IsoCode }, Request.Url.Scheme));
}
if (post.PostType == PostType.Product)
{
url = new Uri(Url.Action("Index", "Product", new { slug = post.Slug, lang = language.IsoCode }, Request.Url.Scheme));
}
items.Add(new SitemapItem(url.ToString(), post.LastUpDate ?? post.PublishDate,
SitemapChangeFrequency.Weekly, 0.7));
}
}
return(Content(_sitemapGenerator.GenerateSiteMap(items).ToString(), "text/xml", Encoding.UTF8));
}
