public override bool Delete(params object[] keys)
{
try
{
this.ConnectionHandler.StartTransaction(IsolationLevel.ReadUncommitted);
this.FileManagerConnection.StartTransaction(IsolationLevel.ReadUncommitted);
var countryBo = new CountryBO();
var obj = countryBo.Get(this.ConnectionHandler, keys);
if (obj == null)
{
return(false);
}
var countryIpRangeBo = new CountryIPRangeBO();
var byFilter = new ProvinceBO().Any(this.ConnectionHandler, x => x.CountryId == obj.Id);
if (byFilter)
{
throw new Exception("این کشور دارای استان است آن را نمیتوانید حذف کنید");
}
var countryIpRanges = countryIpRangeBo.Where(this.ConnectionHandler, x => x.CountryId == obj.Id);
foreach (var countryIpRange in countryIpRanges)
{
if (!countryIpRangeBo.Delete(this.ConnectionHandler, countryIpRange.Id))
{
throw new Exception("خطایی در حذف IP کشور وجود دارد");
}
}
if (!countryBo.Delete(this.ConnectionHandler, keys))
{
throw new Exception("خطایی در حذف کشور وجود دارد");
}
if (obj.Image != null)
{
FileManagerComponent.Instance.FileTransactionalFacade(this.FileManagerConnection).Delete(obj.Image);
}
this.ConnectionHandler.CommitTransaction();
this.FileManagerConnection.CommitTransaction();
return(true);
}
catch (KnownException ex)
{
this.ConnectionHandler.RollBack();
this.FileManagerConnection.RollBack();
Log.Save(ex.Message, LogType.ApplicationError, ex.Source, ex.StackTrace);
throw new KnownException(ex.Message, ex);
}
catch (Exception ex)
{
this.ConnectionHandler.RollBack();
this.FileManagerConnection.RollBack();
Log.Save(ex.Message, LogType.ApplicationError, ex.Source, ex.StackTrace);
throw new KnownException(ex.Message, ex);
}
}
public bool Update(Country country, List <CountryIPRange> list, HttpPostedFileBase file)
{
try
{
this.ConnectionHandler.StartTransaction(IsolationLevel.ReadUncommitted);
this.FileManagerConnection.StartTransaction(IsolationLevel.ReadUncommitted);
if (file != null)
{
var fileTransactionalFacade =
FileManagerComponent.Instance.FileTransactionalFacade(this.FileManagerConnection);
if (country.Image.HasValue)
{
fileTransactionalFacade
.Update(file, (Guid)country.Image);
}
else
{
country.Image =
fileTransactionalFacade
.Insert(file);
}
}
var countryIpRangeBo = new CountryIPRangeBO();
var countryIpRanges = countryIpRangeBo.Where(this.ConnectionHandler, x => x.CountryId == country.Id);
foreach (var countryIpRange in list)
{
CountryIPRange range = countryIpRange;
var ipRange = countryIpRangeBo.FirstOrDefault(this.ConnectionHandler, x =>
x.CountryId == country.Id &&
x.Id == range.Id);
if (ipRange == null)
{
countryIpRange.CountryId = country.Id;
if (!countryIpRangeBo.Insert(this.ConnectionHandler, countryIpRange))
{
throw new Exception("خطایی در ذخیره IP کشور وجود دارد");
}
}
else
{
if (!countryIpRangeBo.Update(this.ConnectionHandler, countryIpRange))
{
throw new Exception("خطایی در ذخیره IP کشور وجود دارد");
}
}
}
foreach (var countryIpRange in countryIpRanges)
{
if (list.Any(x => x.Id == countryIpRange.Id))
{
continue;
}
if (!countryIpRangeBo.Delete(this.ConnectionHandler, countryIpRange.Id))
{
throw new Exception("خطایی در حذف IP کشور وجود دارد");
}
}
if (!new CountryBO().Update(this.ConnectionHandler, country))
{
throw new Exception("خطایی در ذخیره کشور وجود دارد");
}
this.ConnectionHandler.CommitTransaction();
this.FileManagerConnection.CommitTransaction();
return(true);
}
catch (KnownException ex)
{
this.ConnectionHandler.RollBack();
this.FileManagerConnection.RollBack();
Log.Save(ex.Message, LogType.ApplicationError, ex.Source, ex.StackTrace);
throw new KnownException(ex.Message, ex);
}
catch (Exception ex)
{
this.ConnectionHandler.RollBack();
this.FileManagerConnection.RollBack();
Log.Save(ex.Message, LogType.ApplicationError, ex.Source, ex.StackTrace);
throw new KnownException(ex.Message, ex);
}
}