private async Task PreValidation()
{
if (_multiAccount is null)
{
throw new ValidationException("User with given ID was not found.");
}
_userMatrixPositionOnLowerMatrix = await _matrixPositionHelper.GetPositionForAccountAtLevelAsync(_multiAccount.Id, _lowerLevelMatrix);
if (_userMatrixPositionOnLowerMatrix is null)
{
throw new ValidationException($"User does not have position in the lower level matrix: {_lowerLevelMatrix}.");
}
var alreadyUpgraded = await _matrixPositionHelper.GetPositionForAccountAtLevelAsync(_multiAccount.Id, _command.MatrixLevel);
if (alreadyUpgraded != null)
{
throw new ValidationException("User has already been upgraded to this level.");
}
if (await _paymentHistoryHelper.DoesUserPaidForMatrixLevelAsync(_command.MatrixLevel, _multiAccount.Id) == false)
{
throw new ValidationException("User didn't pay for the upgraded structure yet.");
}
}
private async Task ValidateUserMultiAccount(UserMultiAccount userMultiAccount, int matrixLevel)
{
if (userMultiAccount is null)
{
throw new ArgumentNullException(nameof(userMultiAccount));
}
if (userMultiAccount.MatrixPositions.Any())
{
throw new ValidationException("This account already exists in a structure");
}
if (userMultiAccount.UserAccountData.IsMembershipFeePaid == false)
{
throw new ValidationException("The main account did not buy pay the membership's fee yet");
}
if (await _paymentHistoryHelper.DoesUserPaidForMatrixLevelAsync(matrixLevel, userMultiAccount.Id) == false)
{
throw new ValidationException($"User didn't pay for the structure at level {matrixLevel} yet");
}
if (!userMultiAccount.SponsorId.HasValue)
{
throw new ValidationException("This account does not have inviting multi account set");
}
}
