public OperationResult<IListingDTO> CreateListing(IListingDTO listingDto)
{
OperationResult<IListingDTO> operationResult = null;
try
{
var listingDAC = (IListingDAC)DACFactory.Instance.Create(DACType.Listing);
var resultListingDto = listingDto.ListingId > 0
? listingDAC.UpdateListing(listingDto)
: listingDAC.CreateListing(listingDto);
operationResult = resultListingDto != null
? OperationResult<IListingDTO>.CreateSuccessResult(resultListingDto)
: OperationResult<IListingDTO>.CreateFailureResult(
ResourceUtility.GetCaptionFor(
ResourceConstants.Vendor.ErrorMessages.FailedToFetchListing));
}
catch (DACException dacEx)
{
operationResult = OperationResult<IListingDTO>.CreateErrorResult(dacEx.Message, dacEx.StackTrace);
}
catch (Exception ex)
{
ExceptionManager.HandleException(ex);
operationResult = OperationResult<IListingDTO>.CreateErrorResult(ex.Message, ex.StackTrace);
}
return operationResult;
}
/// <summary>
///
/// </summary>
/// <param name="listingDto"></param>
/// <returns></returns>
public IListingDTO CreateListing(IListingDTO listingDto)
{
try
{
if (listingDto != null)
{
using (TransactionScope trans = new TransactionScope())
{
using (var TMCDbContext = new TMCContext())
{
var listing = new Listing();
EntityConverter.FillEntityFromDTO(listingDto, listing);
listing.CreatedOn = DateTime.Now;
listing.CreatedBy = 11;
listing.UpdatedOn = DateTime.Now;
listing.UpdatedBy = 11;
listing.IsActive = true;
listing.IsDeleted = false;
listing.Address = "Default Address";
listing.PinCode = 12345;
listing.UserId = 3;
listing.CityId = 111;
TMCDbContext.Listing.AddObject(listing);
if (TMCDbContext.SaveChanges() > 0)
{
listingDto.ListingId = listing.ListingId;
}
}
trans.Complete();
}
}
}
catch (Exception ex)
{
ExceptionManager.HandleException(ex);
throw new DACException("Error while creating the listing detail.", ex);
}
return listingDto;
}
public OperationResult<IListingDTO> CreateListing(IListingDTO listingDto)
{
var listingBDC = (IListingBDC)BDCFactory.Instance.Create(BDCType.Listing);
return listingBDC.CreateListing(listingDto);
}
/// <summary>
///
/// </summary>
/// <param name="listingDto"></param>
/// <returns></returns>
public IListingDTO UpdateListing(IListingDTO listingDto)
{
try
{
if (listingDto != null)
{
using (var TMCDbContext = new TMCContext())
{
var listingEntity = (from listing in TMCDbContext.Listing
where listing.ListingId == listingDto.ListingId
select listing).Single();
if (listingEntity != null)
{
EntityConverter.FillEntityFromDTO(listingDto, listingEntity);
listingEntity.UpdatedOn = DateTime.Now;
listingEntity.CreatedOn = DateTime.Now;
}
if (TMCDbContext.SaveChanges() > 0)
{
listingDto.ListingId = listingEntity.ListingId;
}
}
}
}
catch (Exception ex)
{
ExceptionManager.HandleException(ex);
throw new DACException("Error while updating the listing detail.", ex);
}
return listingDto;
}
