public async Task ExchangeMoney(MoneyExchangeDto moneyExchangeDto)
{
var user = await _userRepository.GetAsync(moneyExchangeDto.UserId);
if (user == null)
{
throw new UserNotFoundException($"{moneyExchangeDto.UserId} is not found.");
}
var currencyFrom = await _currencyRepository.GetAsync(moneyExchangeDto.CurrencyFrom);
if (currencyFrom == null)
{
throw new CurrencyNotFoundException($"{moneyExchangeDto.CurrencyFrom} is not found.");
}
var currencyTo = await _currencyRepository.GetAsync(moneyExchangeDto.CurrencyTo);
if (currencyTo == null)
{
throw new CurrencyNotFoundException($"{moneyExchangeDto.CurrencyTo} is not found.");
}
user.ExchangeMoney(new Money(moneyExchangeDto.Amount, currencyFrom), currencyTo);
await _userRepository.UpdateBalanceSync(user);
}
public async Task When_ExchangeMoney_Then_ShouldReturn_Ok()
{
var fixture = new Fixture();
var moneyExchangeDto = new MoneyExchangeDto();
_moneyExchangeAppServiceMock.Setup(x => x.ExchangeMoney(moneyExchangeDto));
var moneyController = new MoneyController(_moneyExchangeAppServiceMock.Object);
var result = await moneyController.ExchangeMoney(moneyExchangeDto);
result.ShouldBeOfType <OkObjectResult>();
}
public async Task <IActionResult> ExchangeMoney([FromBody] MoneyExchangeDto moneyExchangeDto)
{
await _moneyExchangeAppService.ExchangeMoney(moneyExchangeDto);
return(Ok(1));
}
