|
public GetReviewsById ( IEnumerable |
||
| ids | IEnumerable |
|
| 리턴 | ReviewEntity>.IDictionary | |
public ActionResult Search(string q)
{
var connectionString = CloudConfigurationManager.GetSetting("StorageTableConnectionString");
Trace.TraceInformation("Connection str read");
ConnectionSettingsSingleton.Instance.StorageConnectionString = connectionString;
if (string.IsNullOrWhiteSpace(q))
{
q = "testsample";
}
var tableMgr = new TableManager();
var movie = tableMgr.GetMovieById(q);
var resp = new StringBuilder();
if (movie != null)
{
resp.Append("Movie Name : ");
resp.Append(movie.Name);
var reviews = movie.GetReviewIds();
var reviewList = tableMgr.GetReviewsById(reviews);
foreach (var reviewEntity in reviewList)
{
resp.Append("\r\n With review -- ");
resp.Append(reviewEntity.Value.Review);
}
}
else
{
resp.Append("No movie found");
}
ViewBag.Message = "You searched for " + q + "and the response you got was: " + resp;
return View();
}
public void IndexSelectedReviews(ISet<string> reviewIds)
{
StandardAnalyzer analyzer = null;
IndexWriter writer = null;
try
{
analyzer = new StandardAnalyzer(Version.LUCENE_30);
writer = new IndexWriter(_dirLocation, analyzer,
IndexWriter.MaxFieldLength.UNLIMITED);
var tableManager = new TableManager();
var reviewList = tableManager.GetReviewsById(GenerateListFromSet(reviewIds));
foreach (var id in reviewIds)
{
if (reviewList.ContainsKey(id))
{
Trace.TraceInformation("Adding {0} to the index", id);
var reviewEntity = reviewList[id];
// delete entry if exists
var searchQuery = new TermQuery(new Term(Constants.Constants.Field_Id, id));
writer.DeleteDocuments(searchQuery);
// add to index again
var doc = new Document();
doc.Add(new Field(Constants.Constants.Field_Id, reviewEntity.ReviewId, Field.Store.YES,
Field.Index.NOT_ANALYZED));
doc.Add(new Field(Constants.Constants.Field_EntityType, Constants.Constants.Field_EntityType_Reviews, Field.Store.YES,
Field.Index.NOT_ANALYZED));
doc.Add(new Field(Constants.Constants.Field_ReviewerName, reviewEntity.ReviewerName, Field.Store.YES,
Field.Index.ANALYZED));
doc.Add(new Field(Constants.Constants.Field_EntityType_ReviewText, reviewEntity.Review, Field.Store.YES, Field.Index.ANALYZED));
writer.AddDocument(doc);
}
else
{
Trace.TraceWarning("movie {0} not present in db", id);
}
}
}
catch (Exception err)
{
Trace.TraceError("Failed to build index {0}", err);
}
finally
{
if (analyzer != null)
analyzer.Close();
if (writer != null)
writer.Dispose();
}
}
