private InvestorAccount CheckUser(string username, string password)
{
var user = new InvestorAccountDAC().GetByUsername(username);
if (user == null)
{
throw new CommonException(ReasonCode.ACCOUNT_NOT_EXISTS, R.AccountNotExist);
}
var securityVerify = new SecurityVerification(SystemPlatform.FiiiCoinWork);
var loginErrorCountsInt = securityVerify.CheckErrorCount(SecurityMethod.Password, user.Id.ToString());
if (user.Status == 0)
{
throw new CommonException(ReasonCode.ACCOUNT_DISABLED, R.该账户已被禁用);
}
if (!PasswordHasher.VerifyHashedPassword(user.Password, password))
{
securityVerify.IncreaseErrorCount(SecurityMethod.Password, user.Id.ToString());
}
securityVerify.DeleteErrorCount(SecurityMethod.Password, user.Id.ToString());
return(user);
}
public InvestorAccount GetByUsername(string username)
{
var user = new InvestorAccountDAC().GetByUsername(username);
return(user);
}
public TransferResult Transfer(InvestorAccount account, int countryId, string cellphone, decimal amount, string pinToken)
{
new SecurityVerification(SystemPlatform.FiiiCoinWork).VerifyToken(pinToken, SecurityMethod.Pin);
CountryDAC countryDac = new CountryDAC();
UserAccountDAC userAccountDac = new UserAccountDAC();
Country country = countryDac.GetById(countryId);
if (country == null)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, R.AccountNotExist);
}
UserAccount userAccount = userAccountDac.GetByCountryIdAndCellphone(countryId, cellphone);
if (userAccount == null)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, R.AccountNotExist);
}
InvestorAccountDAC accountDac = new InvestorAccountDAC();
if (account.Balance < amount)
{
throw new CommonException(ReasonCode.GENERAL_ERROR, R.余额不足);
}
UserWalletDAC userWalletDac = new UserWalletDAC();
UserWallet userWallet = userWalletDac.GetByAccountId(userAccount.Id, FiiiCoinUtility.Cryptocurrency.Id);
InvestorOrder investorOrder;
UserDeposit userDeposit;
using (var scope = new TransactionScope())
{
if (userWallet == null)
{
userWallet = new UserWalletComponent().GenerateWallet(userAccount.Id, FiiiCoinUtility.Cryptocurrency.Id);
}
accountDac.Decrease(account.Id, amount);
investorOrder = new InvestorOrderDAC().Insert(new InvestorOrder
{
Id = Guid.NewGuid(),
OrderNo = CreateOrderNo(),
TransactionType = InvestorTransactionType.Transfer,
Status = 1,
InverstorAccountId = account.Id,
UserAccountId = userAccount.Id,
CryptoId = FiiiCoinUtility.Cryptocurrency.Id,
CryptoAmount = amount,
Timestamp = DateTime.UtcNow
});
new InvestorWalletStatementDAC().Insert(new InvestorWalletStatement
{
Id = Guid.NewGuid(),
InvestorId = account.Id,
TagAccountId = userAccount.Id,
Action = InvestorTransactionType.Transfer,
Amount = -amount,
Balance = account.Balance - amount,
Timestamp = DateTime.UtcNow
});
// 2018-06-26: new rules IncreaseFrozen -> Increase
userWalletDac.Increase(userWallet.Id, amount);
userDeposit = new UserDepositDAC().Insert(new UserDeposit
{
UserAccountId = userAccount.Id,
UserWalletId = userWallet.Id,
FromAddress = null,
FromTag = null,
ToAddress = null,
ToTag = null,
Amount = amount,
Status = TransactionStatus.Confirmed,
Timestamp = DateTime.UtcNow,
OrderNo = CreateOrderNo(),
TransactionId = account.Id.ToString(),
SelfPlatform = true,
RequestId = null
});
scope.Complete();
}
InvestorMSMQ.PubUserDeposit(userDeposit.Id, 0);
return(new TransferResult
{
OrderId = investorOrder.Id,
OrderNo = investorOrder.OrderNo,
TargetAccount = GetMaskedCellphone(country.PhoneCode, userAccount.Cellphone),
Timestamp = DateTime.UtcNow.ToUnixTime()
});
}
