public async Task <CalculoTaxaJurosDto> Handle(CalcularTaxaJurosCommand request, CancellationToken cancellationToken)
{
decimal taxaAtual = await _taxaJurosService.GetTaxaJurosAtual(cancellationToken);
var taxaJuros = new CalculoTaxaJuros(request.ValorInicial, request.TempoMeses, taxaAtual);
return(new CalculoTaxaJurosDto(taxaJuros.GetResultadoFormatted(2, CultureInfo.CurrentUICulture)));
}
public void ReturnsCorrectResultOnCalculoTaxaJuros(decimal valorInicial, int tempoMeses, decimal taxaJuros, decimal resultadoEsperado)
{
var sut = new CalculoTaxaJuros(valorInicial, tempoMeses, taxaJuros);
double result = (double)sut.Resultado;
result.Should().BeApproximately((double)resultadoEsperado, MAX_DOUBLE_DIFF);
}
public async Task <IActionResult> CalculaJuros([FromBody] CalcularTaxaJurosModel model)
{
if (!model.IsValid)
{
return(BadRequest());
}
var taxaJuros = await _service.BuscarTaxaJuros();
var calculoTaxaJuros = new CalculoTaxaJuros(model.ValorInicial, model.Tempo, taxaJuros.Valor);
return(Ok((CalcularTaxaJurosModelResult)calculoTaxaJuros));
}
public void CalculaJuros_ObtemValorFinal()
{
//Arrange
var valorInicial = 100;
var taxaJuros = 0.01;
var tempo = 5;
//Act
var calculoTaxaJuros = new CalculoTaxaJuros(valorInicial, tempo, taxaJuros);
//Assert
Assert.Equal(105.10, calculoTaxaJuros.ValorFinal);
}