public void AddOffer(Offer offer, String name, string tg)
{
offer.DateAdded = DateTime.Now;
offer.Tags = new List<Tag>();
var separators = new char[] {' '};
var tags = tg.Split(separators, StringSplitOptions.RemoveEmptyEntries);
foreach (string t in tags)
{
var tag = FindTagByValue(t);
if (tag == null)
{
tag = new Tag();
tag.Value = t;
}
offer.Tags.Add(tag);
}
var user = FindUserByName(name);
if (user != null)
{
offer.User = user;
_db.Offers.Add(offer);
user.Offers.Add(offer);
_db.SaveChanges();
}
}
public ActionResult Index(Offer offer, UploadPhotoModel photo, string tg, int? updOfferId)
{
if (photo.FirstPostedFile != null)
{
string pic = (new Random()).Next(2, 2000000000).ToString() + System.IO.Path.GetExtension(photo.FirstPostedFile.FileName);
string path = System.IO.Path.Combine(
Server.MapPath("~/Images"), pic);
// file is uploaded
photo.FirstPostedFile.SaveAs(path);
offer.FirstPhotoPath = "/Images/" + pic;
}
if (photo.SecondPostedFile != null)
{
string pic = (new Random()).Next(2, 2000000000).ToString() + System.IO.Path.GetExtension(photo.SecondPostedFile.FileName);
string path = System.IO.Path.Combine(
Server.MapPath("~/Images"), pic);
// file is uploaded
photo.SecondPostedFile.SaveAs(path);
offer.SecondPhotoPath = "/Images/" + pic;
}
if (photo.ThirdPostedFile != null)
{
string pic = (new Random()).Next(2, 2000000000).ToString() + System.IO.Path.GetExtension(photo.ThirdPostedFile.FileName);
string path = System.IO.Path.Combine(
Server.MapPath("~/Images"), pic);
// file is uploaded
photo.ThirdPostedFile.SaveAs(path);
offer.ThirdPhotoPath = "/Images/" + pic;
}
if (updOfferId != null)
{
_repo.UpdateOffer((int)updOfferId, offer, User.Identity.Name, tg);
}
else
{
_repo.AddOffer(offer, User.Identity.Name, tg);
}
return RedirectToAction("Index", "Home");
}
public static void AddUpdateLuceneIndex(Offer sampleData)
{
AddUpdateLuceneIndex(new List<Offer> { sampleData });
}
private static void _addToLuceneIndex(Offer sampleData, IndexWriter writer)
{
// remove older index entry
var searchQuery = new TermQuery(new Term("Id", sampleData.Id.ToString()));
writer.DeleteDocuments(searchQuery);
// add new index entry
var doc = new Document();
// add lucene fields mapped to db fields
doc.Add(new Field("Id", sampleData.Id.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field("Name", sampleData.Title, Field.Store.YES, Field.Index.ANALYZED));
doc.Add(new Field("Description", sampleData.Description, Field.Store.YES, Field.Index.ANALYZED));
// add entry to index
writer.AddDocument(doc);
}
public void UpdateOffer(int updOfferId, Offer offer, String name, string tg)
{
offer.Tags = new List<Tag>();
var separators = new char[] { ' ' };
var tags = tg.Split(separators, StringSplitOptions.RemoveEmptyEntries);
foreach (string t in tags)
{
var tag = FindTagByValue(t);
if (tag == null)
{
tag = new Tag();
tag.Value = t;
}
offer.Tags.Add(tag);
}
var updOffer = FindOfferById(updOfferId);
updOffer.Title = offer.Title;
updOffer.Tags.Clear();
foreach (Tag newTag in offer.Tags)
{
updOffer.Tags.Add(newTag);
}
updOffer.Description = offer.Description;
updOffer.Price = offer.Price;
if (offer.FirstPhotoPath != null)
{
updOffer.FirstPhotoPath = offer.FirstPhotoPath;
}
if (offer.SecondPhotoPath != null)
{
updOffer.SecondPhotoPath = offer.SecondPhotoPath;
}
if (offer.ThirdPhotoPath != null)
{
updOffer.ThirdPhotoPath = offer.ThirdPhotoPath;
}
_db.SaveChanges();
}
