public async Task <IActionResult> Send([FromBody] SendMoneyRequest request)
{
try
{
var currency = await _currencyService.GetCurrencyAsync(request.CurrencyId);
var money = new Money()
{
Currency = currency, Amount = request.Amount
};
var fromUser = await _userService.GetUserAsync(request.FromUsername);
var toUser = await _userService.GetUserAsync(request.ToUsername);
fromUser.Balance.ChargeMoney(money);
toUser.Balance.AddMoney(money);
await _userService.UpdateUserBalance(fromUser);
await _userService.UpdateUserBalance(toUser);
return(Ok("Send money successful!"));
}
catch (Exception e)
{
return(StatusCode(StatusCodes.Status500InternalServerError, e.Message));
}
}
public async Task WhenSendingMoneyAndReturnIsNullOrError_ThenThrowArgumentException()
{
//Arrange
var fixture = new Fixture();
var currency = new Currency()
{
Id = 1, Name = "USD", Ratio = 1
};
var money = new Money()
{
Currency = currency, Amount = 100
};
var fromUser = fixture.Create <User>();
var toUser = fixture.Create <User>();
var request = new SendMoneyRequest()
{
FromUsername = fromUser.Username,
CurrencyId = currency.Id,
Amount = 10,
ToUsername = toUser.Username
};
fromUser.Balance.AddMoney(money);
_currencyServiceMock.Setup(x => x.GetCurrencyAsync(currency.Id)).ReturnsAsync(currency);
_userServiceMock.Setup(x => x.GetUserAsync(fromUser.Username)).ReturnsAsync(fromUser);
_userServiceMock.Setup(x => x.GetUserAsync(toUser.Username)).ReturnsAsync(toUser);
_userServiceMock.Setup(x => x.UpdateUserBalance(fromUser)).ReturnsAsync(fromUser);
_userServiceMock.Setup(x => x.UpdateUserBalance(toUser)).ReturnsAsync(toUser);
//Action
var target = new MoneyController(_currencyServiceMock.Object, _userServiceMock.Object);
var result = await target.Send(request);
//Assert
var objectResult = result.As <ObjectResult>();
objectResult.Should().NotBeNull();
objectResult.StatusCode.Should().Be(StatusCodes.Status200OK);
}