private async Task <BigInteger> SaveCalculateAndReturnPresaleBonus(Repository.Models.RegisteredTx registeredTx)
{
//calculate related amount of tokens that should be assigned to that user
//and assign the user that amount of tokens and update the user in db.
BigInteger calculatedPresaleBonus = await CalculateBonus(BonusType.Presale, BigInteger.Parse(registeredTx.AmountTransferredInToken));
if (calculatedPresaleBonus > 0)
{
await userBalanceRepository.AddUserTokenBalance(registeredTx.UserId, calculatedPresaleBonus, BonusType.Presale);
await bonusTxRepository.SaveBonusTxAsync(new BonusTx
{
InternalId = Guid.NewGuid().ToString(),
TxId = registeredTx.TxId,
UserId = registeredTx.UserId,
BonusType = BonusType.Presale,
ReferralCode = registeredTx.ReferralCode,
EtherToUsdRateAtThatTime = registeredTx.EtherToUsdRateAtThatTime,
AmountTransferredInEther = registeredTx.AmountTransferredInEther,
AmountTransferredInToken = registeredTx.AmountTransferredInToken,
BonusTokensGenerated = calculatedPresaleBonus.ToString()
});
}
return(calculatedPresaleBonus);
}
/// <summary>
/// private methods.
/// </summary>
/// <param name="userId"></param>
/// <param name="referralCode"></param>
/// <param name="originalAmount"></param>
/// <returns></returns>
private async Task <(BigInteger, BigInteger)> SaveCalculateAndReturnReferralBonuses(Repository.Models.RegisteredTx registeredTx)
{
//now check if the referral code is present or not
if (string.IsNullOrWhiteSpace(registeredTx.ReferralCode))
{
return(0, 0);
}
//if present then go and find out if it is correct and is assigned to a user (Case Sensitive)
//get the user details
var referredUser = await referralCodeRepository.GetUserByReferralCodeAsync(registeredTx.ReferralCode);
if (referredUser == null || referredUser.UserName == registeredTx.UserId)
{
return(0, 0);
}
//calculate related amount of tokens that should be assigned to that user and assign the user that amount of tokens and update the user in db.
BigInteger calculatedInviterBonus = await CalculateBonus(BonusType.Inviter, BigInteger.Parse(registeredTx.AmountTransferredInToken));
if (calculatedInviterBonus > 0)
{
await userBalanceRepository.AddUserTokenBalance(referredUser.Id, calculatedInviterBonus, BonusType.Inviter);
await bonusTxRepository.SaveBonusTxAsync(new BonusTx
{
InternalId = Guid.NewGuid().ToString(),
TxId = registeredTx.TxId,
UserId = referredUser.Id,
BonusType = BonusType.Inviter,
ReferralCode = registeredTx.ReferralCode,
EtherToUsdRateAtThatTime = registeredTx.EtherToUsdRateAtThatTime,
AmountTransferredInEther = registeredTx.AmountTransferredInEther,
AmountTransferredInToken = registeredTx.AmountTransferredInToken,
BonusTokensGenerated = calculatedInviterBonus.ToString()
});
}
//calculate related amount of tokens that should be assigned to that user and assign the user that amount of tokens and update the user in db.
BigInteger calculatedInviteeBonus = await CalculateBonus(BonusType.Invitee, BigInteger.Parse(registeredTx.AmountTransferredInToken));
if (calculatedInviteeBonus > 0)
{
await userBalanceRepository.AddUserTokenBalance(registeredTx.UserId, calculatedInviteeBonus, BonusType.Invitee);
await bonusTxRepository.SaveBonusTxAsync(new BonusTx
{
InternalId = Guid.NewGuid().ToString(),
TxId = registeredTx.TxId,
UserId = registeredTx.UserId,
BonusType = BonusType.Inviter,
ReferralCode = registeredTx.ReferralCode,
EtherToUsdRateAtThatTime = registeredTx.EtherToUsdRateAtThatTime,
AmountTransferredInEther = registeredTx.AmountTransferredInEther,
AmountTransferredInToken = registeredTx.AmountTransferredInToken,
BonusTokensGenerated = calculatedInviterBonus.ToString()
});
}
return(calculatedInviterBonus, calculatedInviteeBonus);
}
