/// <summary>
/// Deletes from index.
/// </summary>
/// <param name="transaction">The transaction.</param>
/// <param name="id">The id.</param>
public void DeleteFromIndex(ITransaction transaction, string id)
{
SearchUpdateContext tranContext = transaction.TransactionContext as SearchUpdateContext;
if (tranContext == null)
{
throw new Exception("SearchUpdateContext not part of ITransaction!");
}
tranContext.IndexWriter.DeleteDocuments(new TermQuery(new Term(SearchResult.IdField, id)));
}
/// <summary>
/// Indexes the static text.
/// </summary>
/// <param name="transaction">The transaction.</param>
/// <param name="staticText">The static text.</param>
public void IndexStaticText(ITransaction transaction, StaticTextCRUDModel staticText)
{
SearchUpdateContext tranContext = transaction.TransactionContext as SearchUpdateContext;
if (tranContext == null)
{
throw new Exception("SearchUpdateContext not part of ITransaction!");
}
Document doc = new Document();
doc.Add(new Field(SearchResult.IdField, staticText.Id.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field(SearchResult.TypeField, SearchResult.StaticTextType, Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field("Title", staticText.Title, Field.Store.YES, Field.Index.ANALYZED));
doc.Add(new Field("Text", RemoveTags(staticText.Text), Field.Store.NO, Field.Index.ANALYZED));
doc.Add(new Field("Published", DateTools.DateToString(staticText.PublishDate, DateTools.Resolution.SECOND), Field.Store.NO, Field.Index.NOT_ANALYZED));
doc.Add(new Field("Date", DateTools.DateToString(staticText.ChangeDate, DateTools.Resolution.SECOND), Field.Store.NO, Field.Index.NOT_ANALYZED));
doc.Add(new Field("User", staticText.Creator.Name, Field.Store.NO, Field.Index.ANALYZED));
doc.SetBoost(5F);
tranContext.IndexWriter.AddDocument(doc);
}
/// <summary>
/// Indexes the twitter status.
/// </summary>
/// <param name="transaction">The transaction.</param>
/// <param name="status">The status.</param>
public void IndexTwitterStatus(ITransaction transaction, TwitterStatus status)
{
SearchUpdateContext tranContext = transaction.TransactionContext as SearchUpdateContext;
if (tranContext == null)
{
throw new Exception("SearchUpdateContext not part of ITransaction!");
}
Document doc = new Document();
doc.Add(new Field(SearchResult.IdField, status.Id.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field(SearchResult.TypeField, SearchResult.TwitterStatusType, Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field("Title", string.Empty, Field.Store.YES, Field.Index.ANALYZED));
doc.Add(new Field("Text", RemoveTags(status.Text), Field.Store.NO, Field.Index.ANALYZED));
doc.Add(new Field("Published", DateTools.DateToString(status.CreatedDate, DateTools.Resolution.SECOND), Field.Store.NO, Field.Index.NOT_ANALYZED));
doc.Add(new Field("Date", DateTools.DateToString(status.CreatedDate, DateTools.Resolution.SECOND), Field.Store.NO, Field.Index.NOT_ANALYZED));
doc.Add(new Field("User", status.User + " " + status.RetweetUser, Field.Store.NO, Field.Index.ANALYZED));
doc.SetBoost(3F);
tranContext.IndexWriter.AddDocument(doc);
}
/// <summary>
/// Indexes the comment.
/// </summary>
/// <param name="transaction">The transaction.</param>
/// <param name="comment">The comment.</param>
public void IndexComment(ITransaction transaction, CommentCRUDModel comment)
{
SearchUpdateContext tranContext = transaction.TransactionContext as SearchUpdateContext;
if (tranContext == null)
{
throw new Exception("SearchUpdateContext not part of ITransaction!");
}
Document doc = new Document();
doc.Add(new Field(SearchResult.IdField, comment.Id.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field(SearchResult.TypeField, SearchResult.CommentType, Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field("Title", comment.Name, Field.Store.YES, Field.Index.ANALYZED));
doc.Add(new Field("Text", RemoveTags(comment.Text), Field.Store.NO, Field.Index.ANALYZED));
doc.Add(new Field("Published", DateTools.DateToString(comment.ChangeDate, DateTools.Resolution.SECOND), Field.Store.NO, Field.Index.NOT_ANALYZED));
doc.Add(new Field("Date", DateTools.DateToString(comment.ChangeDate, DateTools.Resolution.SECOND), Field.Store.NO, Field.Index.NOT_ANALYZED));
var user = comment.ChangeUser != null ? comment.ChangeUser.Name : comment.AnonymousName;
doc.Add(new Field("User", user, Field.Store.NO, Field.Index.ANALYZED));
tranContext.IndexWriter.AddDocument(doc);
}
/// <summary>
/// Indexes the rss item.
/// </summary>
/// <param name="transaction">The transaction.</param>
/// <param name="rssItem">The RSS item.</param>
public void IndexRssItem(ITransaction transaction, RssItemCRUDModel rssItem)
{
SearchUpdateContext tranContext = transaction.TransactionContext as SearchUpdateContext;
if (tranContext == null)
{
throw new Exception("SearchUpdateContext not part of ITransaction!");
}
Document doc = new Document();
doc.Add(new Field(SearchResult.IdField, rssItem.FeedItemId, Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field(SearchResult.TypeField, SearchResult.RssItemType, Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field("Title", rssItem.Title, Field.Store.YES, Field.Index.ANALYZED));
doc.Add(new Field("Text", rssItem.Text, Field.Store.NO, Field.Index.ANALYZED));
doc.Add(new Field("Published", DateTools.DateToString(rssItem.Published, DateTools.Resolution.SECOND), Field.Store.NO, Field.Index.NOT_ANALYZED));
doc.Add(new Field("Date", DateTools.DateToString(rssItem.Published, DateTools.Resolution.SECOND), Field.Store.NO, Field.Index.NOT_ANALYZED));
doc.Add(new Field("User", rssItem.Author, Field.Store.NO, Field.Index.ANALYZED));
doc.SetBoost(3F);
tranContext.IndexWriter.AddDocument(doc);
}
