public Publisher UpdatePublisher(Publisher _publisher)
{
try
{
using (var context = new LibrarySystemEntities())
{
Publisher oldpublisher = context.Publisher.FirstOrDefault(c => c.PublisherId == _publisher.PublisherId);
if (oldpublisher != null)
{
oldpublisher.PublisherName = _publisher.PublisherName;
oldpublisher.PublisherId = _publisher.PublisherId;
oldpublisher.IsActive = _publisher.IsActive;
context.SaveChanges();
return oldpublisher;
}
return null;
}
}
catch (Exception)
{
throw;
}
}
public MethodResponse UpdatePublisherForWCF(Publisher _publisher)
{
MethodResponse methodresponse = new MethodResponse();
try
{
Publisher publisher = UpdatePublisher(_publisher);
methodresponse.Type = MethodResponse.ResponseType.Succeed;
methodresponse.ResultText = "Publisher Updated";
methodresponse.Object = publisher;
}
catch (Exception ex)
{
CustomException custom_exception = new CustomException()
{
Exception = ex,
ExceptionTime = DateTime.Now,
Parameters = "",
HelpLink = "",
User = "",
MethodName = "UpdatePublisherForWCF"
};
CustomExceptionDB custom_exceptionDB = new CustomExceptionDB();
bool isSaved = custom_exceptionDB.SaveException(custom_exception);
if (isSaved == true)
{
//..
}
methodresponse.Object = null;
methodresponse.Type = MethodResponse.ResponseType.Error;
methodresponse.ResultText = "An Error Occurred While Updating Publisher ";
}
return methodresponse;
}
public Publisher AddPublisher(Publisher _publisher)
{
try
{
using (var context = new LibrarySystemEntities())
{
context.Configuration.ProxyCreationEnabled = false;
context.Publisher.Add(_publisher);
context.SaveChanges();
return _publisher;
}
}
catch (Exception)
{
throw;
}
}