//private Model.Advertisment x;
public Advertisment(Model.Advertisment entity)
{
//this.x = x;
this.Id = entity.Id;
this.text = entity.text;
this.createDate = entity.createDate;
this.modifyDate = entity.modifyDate;
this.searchresult_id = entity.searchresult_id;
this.link = entity.link;
this.siteName = entity.siteName;
this.isSpecial = entity.isSpecial;
this.Phones = entity.AdvertismentPhones.Select(p => new Phone(p)).ToList();
this.Photos = entity.AdvertismentsPhotos.Select(p => new Photo(p)).ToList();
}
public void Save()
{
var context = new Model.DataModel();
var model = new Model.Advertisment();
model.Id = ID;
model.text = Text;
model.link = Link;
model.siteName = SiteName;
model.createDate = CreateDate;
model.modifyDate = ModifyDate;
model.searchresult_id = SearchResultId;
context.Advertisments.InsertOnSubmit(model);
context.SubmitChanges();
}
private int SaveAdvertisments(Model.SearchResult searchResult, IList <Server.Entities.Advertisment> advertisments)
{
Utils.PingServer();
WriteLog("Saving advertisments in DB.");
int savedAdvertismentsCount = 0;
foreach (var advertisment in advertisments)
{
try
{
var textHash = Utils.HashToHex(Utils.CalculateMD5Hash(advertisment.Text), true);
Model.Advertisment existsAdvertisment = context.Advertisments
.Where(a => a.TextHashValue == textHash)
.FirstOrDefault();
if (existsAdvertisment == null)
{
#region New Advertisment
Model.AdvertismentSubSection subSectionObject = null;
if (advertisment.SubSectionID != null)
{
subSectionObject = context.AdvertismentSubSections
.SingleOrDefault(s => s.Id == advertisment.SubSectionID.Value);
if (subSectionObject == null)
{
throw new Exception("Can not find Sub Section. ID: " + advertisment.SubSectionID.Value);
}
}
var advertismentEntity = new Model.Advertisment
{
createDate = Utils.GetUkranianDateTimeNow(),
modifyDate = Utils.GetUkranianDateTimeNow(),
text = advertisment.Text,
AdvertismentSection = searchResult.AdvertismentSection,
SearchResult = searchResult,
link = advertisment.Link,
siteName = advertisment.SiteName,
subpurchaseAdvertisment = true,
AdvertismentSubSection = subSectionObject,
Price = advertisment.Price,
Address1 = advertisment.Address1,
UndergroundStationID = advertisment.UndergroundStationID,
City = advertisment.City
};
context.Advertisments.InsertOnSubmit(advertismentEntity);
//try
//{
// context.SubmitChanges();
//}
//catch (Exception e)
//{
// WriteLog("Saving advertisment error. " + Environment.NewLine
// + "Text: " + advertisment.Text + Environment.NewLine
// + "Link: " + advertisment.Link + Environment.NewLine
// + "Site: " + advertisment.SiteName + Environment.NewLine
// + "Error: " + e.Message + Environment.NewLine
// + ". Trace:" + e.StackTrace);
// throw;
//}
//--- add phones
foreach (var phone in advertisment.Phones)
{
if (!string.IsNullOrWhiteSpace(phone))
{
//_log.WriteLog(phone.phone);
var advertismentPhoneEntity = new Model.AdvertismentPhone
{
phone = phone,
Advertisment = advertismentEntity
};
context.AdvertismentPhones.InsertOnSubmit(advertismentPhoneEntity);
//advertismentEntity.AdvertismentPhones.Add(advertismentPhoneEntity);
}
}
//----
//--- add photos
foreach (var photoUrl in advertisment.PhotoUrls)
{
if (!string.IsNullOrWhiteSpace(photoUrl))
{
var advertismentPhotoEntity = new Model.AdvertismentsPhoto
{
filename = photoUrl,
createDate = Utils.GetUkranianDateTimeNow(),
Advertisment = advertismentEntity
};
context.AdvertismentsPhotos.InsertOnSubmit(advertismentPhotoEntity);
//advertismentEntity.AdvertismentsPhotos.Add(advertismentPhotoEntity);
}
}
//---
try
{
context.SubmitChanges();
}
catch (Exception e)
{
WriteLog("Saving advertisment's error. " + Environment.NewLine
+ "Error: " + e.Message + Environment.NewLine
+ ". Trace:" + e.StackTrace);
throw;
}
savedAdvertismentsCount++;
#endregion New Advertisment
}
else
{
var advertismentUpdate = new Model.AdvertismentUpdate()
{
AdvertismentUpdateID = Guid.NewGuid(),
AdvertismentID = existsAdvertisment.Id,
CreateDate = Utils.GetUkranianDateTimeNow(),
SearchResultID = searchResult.Id
};
context.AdvertismentUpdates.InsertOnSubmit(advertismentUpdate);
//--- update modified datetime for advertisment
var modifyAdvertisment = context.Advertisments
.FirstOrDefault(a => a.Id == existsAdvertisment.Id);
modifyAdvertisment.modifyDate = Utils.GetUkranianDateTimeNow();
context.SubmitChanges();
}
}
catch (Exception e)
{
WriteLog("Saving advertisment error. " + Environment.NewLine
+ "Error: " + e.Message + Environment.NewLine
+ ". Trace:" + e.StackTrace);
}
}
WriteLog("Finished. Saved advertisments in DB.");
return(savedAdvertismentsCount);
}
/// <summary>
/// Filter subpurchases from Database
/// </summary>
/// <param name="adversitments"></param>
/// <returns>Bad advertisments, with subpurchases phones</returns>
private List <Model.Advertisment> DatabaseFilter(IList <Model.Advertisment> adversitments)
{
var goodAdvList = new List <Model.Advertisment>();
int advertismentsCount = adversitments.Count;
int sendSqlCheckCount = 20;
List <Tuple <int, string> > advertismentsPhonesToFilter = new List <Tuple <int, string> >();
for (int i = 0; i < advertismentsCount; i++)
{
Model.Advertisment adversitment = adversitments[i];
if (i == 0 || i % sendSqlCheckCount == 0)
{
advertismentsPhonesToFilter.Clear();
}
foreach (var advertismentPhone in adversitment.AdvertismentPhones
.Where(p => !string.IsNullOrEmpty(p.phone)))
{
advertismentsPhonesToFilter
.Add(
new Tuple <int, string>
(
adversitment.Id,
SubPurchases.MakePhoneLikeExpression(advertismentPhone.phone)
)
);
}
if ((i + 1) % sendSqlCheckCount == 0 || (i + 1) == advertismentsCount)
{
// The XML
XElement xml = new XElement("root",
from adv in advertismentsPhonesToFilter
select new XElement("a",
new XElement("Id", adv.Item1),
new XElement("p", adv.Item2)));
IEnumerable <Model.SubPurchaseCheckResult> goodAdvertismentsList = context.CheckSubPurchases(xml);
goodAdvertismentsList = goodAdvertismentsList.ToList();
foreach (var resultElement in goodAdvertismentsList)
{
var currentAdvertisment = adversitments.SingleOrDefault(a => a.Id == resultElement.Id);
if (currentAdvertisment != null)
{
if (resultElement.SubPurchaseID == null)
{
if (!goodAdvertismentsList.Any(ga => ga.Id == resultElement.Id &&
ga.SubPurchaseID != null))
{
goodAdvList.Add(currentAdvertisment);
}
}
else
{
currentAdvertisment.subpurchaseAdvertisment = true;
currentAdvertisment.SubPurchase_Id = resultElement.SubPurchaseID;
}
}
}
context.SubmitChanges();
}
if (i % sendSqlCheckCount == 0)
{
WriteLog("Filtering..." + i.ToString() + " advertisments. " + Environment.NewLine +
"Good - " + goodAdvList.Count.ToString());
Utils.PingServer();
}
}
return(goodAdvList);
}
