public static void AddUpdateLuceneIndex(ClassifiedAdLucene sampleData)
{
var oldlucenerecord = SearchEngineManager.GetClassifiedAdWithDetails(sampleData.Id);
var dir = HostingEnvironment.MapPath("~/Photos/" + sampleData.StringId.Substring(2, 4) + "/" + sampleData.StringId.Substring(0, 4));
var lucenepath = Path.Combine(dir, "lucene");
// init lucene
using (var analyzer = new StandardAnalyzer(Lucene.Net.Util.Version.LUCENE_30))
using (var writer = new IndexWriter(_write, analyzer, IndexWriter.MaxFieldLength.UNLIMITED))
{
var searchQuery = new TermQuery(new Term("Id", sampleData.Id.ToString()));
writer.DeleteDocuments(searchQuery);
// Add
Document doc = null;
var ManagerSeo = new SeoManager();
_createLuceneIndex(sampleData, writer, ManagerSeo, doc);
}
var newlucenerecord = SearchEngineManager.GetClassifiedAdWithDetails(sampleData.Id);
// Compare photos for changes and remove unused
if (oldlucenerecord != null && newlucenerecord != null)
{
var photostodelete = oldlucenerecord.Photos.Except(newlucenerecord.Photos, new PhotoComparer());
foreach (var pho in photostodelete)
{
// Delete Lucene
if (File.Exists(Path.Combine(lucenepath, pho.AdDetails_FileName)))
{
File.Delete(Path.Combine(lucenepath, pho.AdDetails_FileName));
}
if (File.Exists(Path.Combine(lucenepath, pho.AdList_FileName)))
{
File.Delete(Path.Combine(lucenepath, pho.AdList_FileName));
}
if (File.Exists(Path.Combine(lucenepath, pho.Raw_FileName)))
{
File.Delete(Path.Combine(lucenepath, pho.Raw_FileName));
}
}
}
}
// Add to index
public static void _createLuceneIndex(ClassifiedAdLucene data, IndexWriter writer, SeoManager ManagerSeo, Document doc)
{
doc = new Document();
// add lucene fields mapped to db fields
doc.Add(new Field("Id", data.Id.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field("StringId", data.StringId, Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field("PosterId", data.PosterId, Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field("PosterName", data.PosterName, Field.Store.YES, Field.Index.NOT_ANALYZED));
// Default
// Title
doc.Add(new Field("Title", data.Title, Field.Store.YES, Field.Index.ANALYZED));
// Descripton
var hfd = HttpUtility.HtmlDecode(data.HtmlFreeDescription);
doc.Add(new Field("HtmlFreeDescription", hfd, Field.Store.YES, Field.Index.ANALYZED));
doc.Add(new Field("Description", data.Description, Field.Store.YES, Field.Index.ANALYZED));
// Price
var price = new NumericField("Price", Field.Store.YES, true);
price.SetIntValue(data.Price);
doc.Add(price);
// Price Info
doc.Add(new Field("PriceInfo", data.PriceInfo, Field.Store.YES, Field.Index.NOT_ANALYZED));
// Status
var stat = new NumericField("Status", Field.Store.YES, true);
stat.SetIntValue(data.Status);
doc.Add(stat);
// Ad Type
doc.Add(new Field("AdType", data.AdType, Field.Store.YES, Field.Index.NOT_ANALYZED));
// Featured Status
doc.Add(new Field("FeaturedAdStatus", data.AdPromotionFeaturedAdStatus.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
// Top Ad Status
doc.Add(new Field("TopAdStatus", data.AdPromotionTopAdStatus.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
// Urgent Ad Status
doc.Add(new Field("UrgentAdStatus", data.AdPromotionUrgentAdStatus.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
// Contact info
doc.Add(new Field("ContactPrivacy", data.ContactPrivacy.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
if (!string.IsNullOrEmpty(data.AdContactName))
{
doc.Add(new Field("AdContactName", data.AdContactName, Field.Store.YES, Field.Index.NOT_ANALYZED));
}
if (!string.IsNullOrEmpty(data.AdContactPhone))
{
doc.Add(new Field("AdContactPhone", data.AdContactPhone, Field.Store.YES, Field.Index.NOT_ANALYZED));
}
if (!string.IsNullOrEmpty(data.AdContactPhone2))
{
doc.Add(new Field("AdContactPhone2", data.AdContactPhone2, Field.Store.YES, Field.Index.NOT_ANALYZED));
}
if (!string.IsNullOrEmpty(data.AdContactPhone3))
{
doc.Add(new Field("AdContactPhone3", data.AdContactPhone3, Field.Store.YES, Field.Index.NOT_ANALYZED));
}
if (!string.IsNullOrEmpty(data.AdContactEmail))
{
doc.Add(new Field("AdContactEmail", data.AdContactEmail, Field.Store.YES, Field.Index.NOT_ANALYZED));
}
// Category
doc.Add(new Field("CategoryId", data.CategoryId.ToString(), Field.Store.YES, Field.Index.ANALYZED));
doc.Add(new Field("CategoryName", data.CategoryName, Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field("CategorySeoName", data.CategorySeoName, Field.Store.YES, Field.Index.NO));
// SubCategory
doc.Add(new Field("SubCategoryId", data.SubCategoryId.ToString(), Field.Store.YES, Field.Index.ANALYZED));
doc.Add(new Field("SubCategoryName", data.SubCategoryName, Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field("SubCategorySeoName", data.SubCategorySeoName, Field.Store.YES, Field.Index.NO));
// Time Tick
var tick = new NumericField("TimeStampTicks", Field.Store.YES, true);
tick.SetLongValue(data.TimeStamp.Ticks);
doc.Add(tick);
tick = new NumericField("EditStampTicks", Field.Store.YES, false);
tick.SetLongValue(data.EditTimeStamp.Ticks);
doc.Add(tick);
// Location
var cid = new NumericField("CountryId", Field.Store.YES, true);
cid.SetIntValue(data.CountryId);
doc.Add(cid);
var rid = new NumericField("RegionId", Field.Store.YES, true);
rid.SetIntValue(data.RegionId);
doc.Add(rid);
doc.Add(new Field("CountryName", data.CountryName, Field.Store.YES, Field.Index.NO));
doc.Add(new Field("RegionName", data.RegionName, Field.Store.YES, Field.Index.NO));
// Seo Title
doc.Add(new Field("SeoTitle", new SeoManager().GetSeoTitle(data.Title), Field.Store.YES, Field.Index.NO));
// Seo Category
doc.Add(new Field("SeoCategory", data.SubCategorySeoName, Field.Store.YES, Field.Index.NO));
// Seo Location
doc.Add(new Field("SeoLocation", data.RegionSeoName, Field.Store.YES, Field.Index.NO));
// Lists
// AdInfo Search Store
foreach (var ai in data.AdInfo)
{
if (!string.IsNullOrEmpty(ai.Description))
{
if (ai.Name.Equals("Mileage"))
{
var mil = new NumericField("Mileage", Field.Store.YES, true);
mil.SetIntValue(int.Parse(ai.Description.Replace(",", "")));
doc.Add(mil);
}
else if (ai.Name.Equals("Year"))
{
var yr = new NumericField("Year", Field.Store.YES, true);
yr.SetIntValue(int.Parse(ai.Description.Replace(",", "")));
doc.Add(yr);
}
else if (ai.Name.Equals("Size"))
{
var size = new NumericField("Size", Field.Store.YES, true);
size.SetIntValue(int.Parse(ai.Description.Replace(",", "")));
doc.Add(size);
}
else if (ai.Name.Equals("Body Type"))
{
doc.Add(new Field(ai.Name, ManagerSeo.GetSeoTitle(ai.Description.Replace("(2 door)", "")), Field.Store.YES, Field.Index.NOT_ANALYZED));
}
else if (ai.Name.Equals("Rental Type"))
{
doc.Add(new Field(ai.Name, ManagerSeo.GetSeoTitle(ai.Description), Field.Store.YES, Field.Index.NOT_ANALYZED));
}
else
{
doc.Add(new Field(ai.Name, ai.Description, Field.Store.YES, Field.Index.NOT_ANALYZED));
}
}
}
var serializer = new JavaScriptSerializer();
serializer.MaxJsonLength = Int32.MaxValue;
// AdInfo For Ad Details
if (data.AdInfo != null && data.AdInfo.Count > 0)
{
// Get adinfo excluding nulls
var adlist = from list in data.AdInfo
where list.Description != null
select new { list.Name, list.Description };
var adinfos = serializer.Serialize(adlist);
doc.Add(new Field("AdInfo", adinfos, Field.Store.YES, Field.Index.NO));
}
// Photo For Ad Details
// For first image store all
// Store adlist_filename and raw_filename for rest
if (data.Photos != null && data.Photos.Count > 0)
{
// For ad list thumbnail
// convert thubmnail to byte array
var dir = HostingEnvironment.MapPath("~/Photos/" + data.StringId.Substring(2, 4) + "/" + data.StringId.Substring(0, 4));
var lucenepath = Path.Combine(dir, "lucene");
System.IO.Directory.CreateDirectory(lucenepath);
var adphotosJson = serializer.Serialize(data.Photos);
// All other photos
doc.Add(new Field("AdPhotos", adphotosJson, Field.Store.YES, Field.Index.NO));
// Add Byte Array
// Add photos
Document images;
foreach (var ap in data.Photos)
{
if (ap.AdList_FileName != null)
{
images = new Document();
//var adlist = PhotoEditing.FileToByteArray(Path.Combine(dir, ap.AdList_FileName));
images.Add(new Field("AdPhotoLocatorId", string.Format("{0}-{1}", data.Id, ap.AdList_FileName), Field.Store.YES, Field.Index.NOT_ANALYZED));
//images.Add(new Field("AdPhoto", adlist, 0, adlist.Length, Field.Store.YES));
images.Add(new Field("FilePath", Path.Combine(lucenepath, ap.AdList_FileName), Field.Store.YES, Field.Index.NO));
images.Add(new Field("ContentType", ap.ContentType, Field.Store.YES, Field.Index.NO));
if (File.Exists(Path.Combine(lucenepath, ap.AdList_FileName)) == false)
{
try
{
File.Copy(Path.Combine(dir, ap.AdList_FileName), Path.Combine(lucenepath, ap.AdList_FileName), false);
}
catch (Exception ex) { }
}
writer.AddDocument(images);
}
images = new Document();
//var addetails = PhotoEditing.FileToByteArray(Path.Combine(dir, ap.AdDetails_FileName));
images.Add(new Field("AdPhotoLocatorId", string.Format("{0}-{1}", data.Id, ap.AdDetails_FileName), Field.Store.YES, Field.Index.NOT_ANALYZED));
//images.Add(new Field("AdPhoto", addetails, 0, addetails.Length, Field.Store.YES));
images.Add(new Field("FilePath", Path.Combine(lucenepath, ap.AdDetails_FileName), Field.Store.YES, Field.Index.NO));
images.Add(new Field("ContentType", ap.ContentType, Field.Store.YES, Field.Index.NO));
if (File.Exists(Path.Combine(lucenepath, ap.AdDetails_FileName)) == false)
{
try
{
File.Copy(string.Format("{0}/{1}", dir, ap.AdDetails_FileName), Path.Combine(lucenepath, ap.AdDetails_FileName), false);
}
catch (Exception ex) { }
}
writer.AddDocument(images);
images = new Document();
//var adraw = PhotoEditing.FileToByteArray(Path.Combine(dir, ap.Raw_FileName));
images.Add(new Field("AdPhotoLocatorId", string.Format("{0}-{1}", data.Id, ap.Raw_FileName), Field.Store.YES, Field.Index.NOT_ANALYZED));
//images.Add(new Field("AdPhoto", adraw, 0, adraw.Length, Field.Store.YES));
images.Add(new Field("FilePath", Path.Combine(lucenepath, ap.Raw_FileName), Field.Store.YES, Field.Index.NO));
images.Add(new Field("ContentType", ap.ContentType, Field.Store.YES, Field.Index.NO));
if (File.Exists(Path.Combine(lucenepath, ap.Raw_FileName)) == false)
{
try
{
File.Copy(Path.Combine(dir, ap.Raw_FileName), Path.Combine(lucenepath, ap.Raw_FileName), false);
}
catch (Exception ex) { }
}
writer.AddDocument(images);
}
}
else
{
doc.Add(new Field("AdPhotos", "_NULL_", Field.Store.YES, Field.Index.NOT_ANALYZED));
}
// add entry to index
writer.AddDocument(doc);
}
