public async Task <SaleManagementResult> AddErrorAsync(SaleManagementResult badResult)
{
SaleManagementResult result = new SaleManagementResult()
{
Succeeded = false,
FileName = badResult.FileName
};
try
{
unitOfWork.ErrorFiles.Add(new ErrorFile()
{
FileName = badResult.FileName,
ErrorDescription = badResult.ErrorMessage
});
int savedCount = await unitOfWork.SaveChangesAsync().ConfigureAwait(false);
result.Succeeded = savedCount > 0;
result.ErrorMessage = savedCount > 0 ? "" : "Data is not saved";
}
catch (Exception e)
{
unitOfWork.DiscardChanges();
result.ErrorMessage = e.GetLastInnerExceptionMessage();
}
return(result);
}
protected virtual async Task <SaleManagementResult> AddSaleDetailsDataAsync(SourceFile sourceFile, IList <SaleDto> saleDetailsData)
{
var mapper = Mappings.GetMapper();
try
{
var sales = GetSalesAndSaveProductsAndCustomers(sourceFile, saleDetailsData);
if (sales.Count == 0)
{
throw new ArgumentException("Empty sales list or thread error.");
}
unitOfWork.SourceFiles.Add(sourceFile);
unitOfWork.Sales.AddRange(sales);
await unitOfWork.SaveChangesAsync().ConfigureAwait(false);
return(new SaleManagementResult()
{
Succeeded = true
});
}
catch (Exception e)
{
unitOfWork.DiscardChanges();
return(new SaleManagementResult()
{
Succeeded = false,
ErrorMessage = e.GetLastInnerExceptionMessage()
});
}
}
