public async Task <BlResult <ConnectionModel> > SaveAsync(ConnectionModel connectionModel)
{
BlResult <ConnectionModel> blResult = new BlResult <ConnectionModel>();
try
{
if (connectionModel is null)
{
throw new ArgumentNullException(nameof(connectionModel));
}
EnsureTransaction();
var fetchedEntity = await _connectionRepository.GetByIdWithReferencAsync(connectionModel.Id);
fetchedEntity = _mapper.Map(connectionModel, fetchedEntity);
fetchedEntity.OverwritesId = null;
if (connectionModel.Id > 0)
{
_connectionRepository.Edit(fetchedEntity);
}
else
{
fetchedEntity = _connectionRepository.Add(fetchedEntity);
}
await SaveChangesAsync();
blResult.Success(_mapper.Map <ConnectionModel>(fetchedEntity));
}
catch (ArgumentNullException)
{
blResult.Fail(BLErrorCodeTypeEnum.ArgumentIsNull);
}
catch (Exception ex)
{
blResult.Fail(BLErrorCodeTypeEnum.Unknown, ex.Message, ex);
}
return(blResult);
}
