public int[] SearchByTags(IDataLayer fabricConnection, string searchQuery)
{
if (StringHlp.IsEmpty(searchQuery))
{
return(new int[0]);
}
searchQuery = searchQuery.ToLower();
string[] words = searchQuery.Split(new char[] { ' ', ',', '-' }, StringSplitOptions.RemoveEmptyEntries);
if (words.Length == 0)
{
return(new int[0]);
}
//IEnumerable<int> tagIds = DictionaryHlp.GetValueOrDefault(tagIdsByWord, words[0]);
//if (tagIds == null)
// return new int[0];
IEnumerable <int> intersectTagIds = null;
foreach (string word in words)
{
IEnumerable <int> tagIds = DictionaryHlp.GetValueOrDefault(tagIdsByWord, word);
if (tagIds == null)
{
return(new int[0]);
}
if (intersectTagIds == null)
{
intersectTagIds = tagIds;
}
else
{
intersectTagIds = intersectTagIds.Intersect(tagIds);
}
}
List <Tuple <int, int> > tagIdsWithNewsCount = new List <Tuple <int, int> >();
foreach (int tagId in intersectTagIds)
{
int[] newsIds = ViewTagHlp.GetNewsIdsForTag(fabricConnection, tagId);
if (newsIds.Length > 0)
{
tagIdsWithNewsCount.Add(new Tuple <int, int>(tagId, newsIds.Length));
}
}
return(_.SortBy(tagIdsWithNewsCount, delegate(Tuple <int, int> tag)
{ return tag.Item2; }).Select(ti => ti.Item1).Reverse().ToArray());
}
public static IHtmlControl GetTagView(SiteState state, LightObject currentUser,
int?tagId, int pageNumber, out string title, out string description)
{
title = "";
description = "";
if (tagId == null)
{
return(null);
}
RowLink tagRow = context.Tags.TagBox.ObjectById.AnyRow(tagId.Value);
if (tagRow == null)
{
return(null);
}
string tagDisplay = TagType.DisplayName.Get(tagRow);
title = string.Format("{0} - все новости на basketball.ru.com", tagDisplay);
description = string.Format("{0} - все новости. Живое обсуждение баскетбольных событий на basketball.ru.com", tagDisplay);
int[] newsIds = ViewTagHlp.GetNewsIdsForTag(context.FabricConnection, tagId.Value);
IHtmlControl[] items = GetNewsItems(state, newsIds, pageNumber);
if (items == null)
{
return(null);
}
string urlWithoutPageIndex = string.Format("/tags?tag={0}", tagId.Value);
return(new HPanel(
Decor.Title(tagDisplay), //.Color(Decor.subtitleColor),
//Decor.Subtitle(string.Format("Тег — {0}", tagDisplay)).MarginTop(5),
new HPanel(
new HPanel(
items
),
ViewJumpHlp.JumpBar(urlWithoutPageIndex, newsIds.Length, newsCountOnPage, pageNumber)
)
));
}