public async Task <Guid> AddDonation(LiqPayCheckoutDto liqPayCheckoutDto)
{
var liqPayData = new LiqPayData(liqPayCheckoutDto.Data);
var liqPaySignature = new LiqPaySignature(liqPayData, _liqPayKeys.PrivateKey);
if (!await liqPaySignature.Validate(liqPayCheckoutDto.Signature))
{
throw new InvalidArgumentException(nameof(liqPayCheckoutDto.Signature),
"Invalid signature");
}
var donation = liqPayData.Donation;
var commissionModel = liqPayData.Commission;
donation.Amount -= commissionModel.ReceiverCommission;
donation.ProjectId = liqPayCheckoutDto.ProjectId;
donation.SocietyId = liqPayCheckoutDto.SocietyId;
donation.DonatorId = liqPayCheckoutDto.DonatorId;
_unitOfWork.Repository <Donation>().Add(donation);
await _unitOfWork.SaveChangesAsync();
return(donation.Id);
}
public DonationServiceTests()
{
_testDb = GetTestData().ToList();
_validCheckout = new LiqPayCheckoutDto()
{
Data = "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",
Signature = "unholN06qwKFFl/LB3tc1qegq4E="
};
_liqPayKeysOptions = Options.Create(new LiqPayKeys()
{
PrivateKey = "testPrivateKey",
PublicKey = "testPublicKey"
});
var repoMock = new Mock <IRepository <Donation> >();
repoMock.Setup(r => r.Get(It.IsAny <Expression <Func <Donation, bool> > >()))
.ReturnsAsync((Expression <Func <Donation, bool> > predicate) => _testDb
.AsQueryable()
.Where(predicate)
.FirstOrDefault());
repoMock.Setup(r => r.Add(It.IsAny <Donation>()))
.Callback((Donation donation) =>
{
donation.Id = new Guid();
_testDb.Add(donation);
});
_unitOfWorkMock = new Mock <IUnitOfWork>();
_unitOfWorkMock.Setup(u => u.Repository <Donation>()).Returns(repoMock.Object);
_unitOfWorkMock.Setup(u => u.SaveChangesAsync());
_donationService = new DonationService(_unitOfWorkMock.Object, _liqPayKeysOptions);
}
public async Task AddDonation_InvalidSignature()
{
var liqPayCheckout = new LiqPayCheckoutDto()
{
Data = "eyJwdWJsaWNfa2V5IjoidGVzdFB1YmxpY0tleSIsInZlcnNpb24iOjMsImFjdGlvbiI6InBheSIsImFtb3VudCI6MjAwLjAsImN1cnJlbmN5IjoidWFoIiwiZGVzY3JpcHRpb24iOiLQkdC70LDQs9C+0LTRltC50L3RltGB0YLRjCIsInJlc3VsdF91cmwiOiJ0ZXN0VXJsIiwic2VydmVyX3VybCI6InRlc3RVcmwvc2VydmVyIiwibGFuZ3VhZ2UiOiJ1ayJ9",
Signature = "defNotAValidSignature",
ProjectId = 1
};
Func <Task> act = async() => await _donationService.AddDonation(liqPayCheckout);
await act.Should().ThrowAsync <InvalidArgumentException>();
}
public async Task TopUpBalance(LiqPayCheckoutDto liqPayCheckoutDto)
{
var liqPayData = new LiqPayData(liqPayCheckoutDto.Data);
var liqPaySignature = new LiqPaySignature(liqPayData, _liqPayInfo.PrivateKey);
if (!await liqPaySignature.Validate(liqPayCheckoutDto.Signature))
{
throw new InvalidArgumentException(nameof(liqPayCheckoutDto.Signature),
"Invalid signature");
}
var user = await _unitOfWork.Repository <UserDetails>()
.Get(i => i.UserDetailsId == liqPayCheckoutDto.MemberId);
if (user == null)
{
throw new NotFoundException($"User with id {liqPayCheckoutDto.MemberId}");
}
var donation = liqPayData.Donation;
var commissionModel = liqPayData.Commission;
donation.Amount -= commissionModel.ReceiverCommission;
user.Balance += donation.Amount;
var paymentHistory = new PaymentHistory()
{
Description = PaymentDescription.TopUp,
Saldo = donation.Amount,
UserId = (Guid)liqPayCheckoutDto.MemberId,
CurrentBalance = user.Balance
};
_unitOfWork.Repository <UserDetails>().Update(user);
_unitOfWork.Repository <PaymentHistory>().Add(paymentHistory);
await _unitOfWork.SaveChangesAsync();
}
