private async Task InitializeAsync(DualTransaction transaction)
{
sourceTransaction = transaction.Decrease;
sourceSegment = await mapRepository.GetSegmentAsync(transaction.Decrease.StorageId);
destinationSegment = await mapRepository.GetSegmentAsync(transaction.Increase.StorageId);
}
public async Task ValidateAsync(DualTransaction transaction)
{
await InitializeAsync(transaction);
if (IsCurrentUserNotSourceStorageOwnerOrSystem)
{
throw new NotAuthorizedException();
}
if (!SourceAndDestinationAtOneSegment)
{
throw new ValidationException();
}
}
private void InitializeTransaction()
{
var item = new Item(data.ItemName, data.ItemCount.Value);
transaction = new DualTransaction(data.FromStorageId, data.ToStorageId, item);
}