public string Withdraw(AccountWithdrawDto withdrawdto)
{
using (var db = base.NewDB())
{
if (withdrawdto.Amount < ConfigHelper.GetConfigInt("MinWithDrawAmount"))
{
return("未达到提现标准");
}
var dbitem = db.UserAccounts.FirstOrDefault(t => t.User.AuthID == withdrawdto.AuthID);
if (dbitem == null)
{
return("账户异常");
}
if (withdrawdto.Amount > dbitem.Balance || withdrawdto.Amount < 0)
{
return("金额异常");
}
if (!withdrawdto.BankCard.IsEmpty() && !withdrawdto.BankName.IsEmpty() && !withdrawdto.BranchBankName.IsEmpty())
{
dbitem.BankCard = withdrawdto.BankCard;
dbitem.BankName = withdrawdto.BankName;
dbitem.BranchBankName = withdrawdto.BranchBankName;
dbitem.MobilePhone = withdrawdto.MobilePhone;
}
else
{
return("请填写完整信息");
}
AccountWithdraw aw = new AccountWithdraw
{
Amount = withdrawdto.Amount,
UserAccount = dbitem,
Name = withdrawdto.Name,
BankCard = withdrawdto.BankCard,
BankName = withdrawdto.BankName,
BranchBankName = withdrawdto.BranchBankName,
MobilePhone = withdrawdto.MobilePhone
};
db.AccountWithdraws.Add(aw);
dbitem.Balance = dbitem.Balance - withdrawdto.Amount;
dbitem.LockBalance = dbitem.LockBalance + withdrawdto.Amount;
db.SaveChanges();
return(string.Empty);
}
}
public void CalculeBalance_Should_Throw_BusinessException()
{
#region Arrenge
ICalculator withdraw = new AccountWithdraw(_account);
#endregion
#region Assert
Assert.Throws <BusinessException>(() => withdraw.CalculeBalance(0));
#endregion
}
public void CalculeBalance_Should_Throw_BusinessException_When_Balance_Negative()
{
#region Arrenge
_account.Balance = 200;
ICalculator withdraw = new AccountWithdraw(_account);
#endregion
#region Assert
Assert.Throws <BusinessException>(() => withdraw.CalculeBalance(300));
#endregion
}
internal void InvokeAccountWithdraw(BankAccount bankAccount, ref decimal newBalance, ref decimal previousBalance)
{
if (AccountWithdraw != null || scriptOnAccountWithdraw != null)
{
var args = new BalanceChangedEventArgs(bankAccount, ref newBalance, ref previousBalance);
AccountWithdraw?.Invoke(this, args);
try
{
scriptOnAccountWithdraw?.Invoke(this, args);
}
catch (Exception ex)
{
BankingPlugin.Instance.LogPrint(ex.ToString(), TraceLevel.Error);
}
}
}
public void CalculeBalance_Should_Works()
{
#region Arrenge
_account.Balance = 100M;
ICalculator withdraw = new AccountWithdraw(_account);
#endregion
#region Act
var act = withdraw.CalculeBalance(50);
#endregion
#region Assert
act.Should().Be(50);
#endregion
}
