/**
* {@inheritdoc}
*/
public function getCurrencyPair(Currency $baseCurrency, Currency $counterCurrency)
{
$swapCurrencyPair = new SwapCurrencyPair($baseCurrency->getCode(), $counterCurrency->getCode());
try {
$rate = $this->swap->quote($swapCurrencyPair);
} catch (SwapException $e) {
throw UnresolvableCurrencyPairException::createFromCurrencies($baseCurrency, $counterCurrency);
}
return new CurrencyPair($baseCurrency, $counterCurrency, $rate->getValue());
}
function it_converts_money_using_swap(SwapInterface $swap, Money $money, Money $converted, Currency $from, Currency $to)
{
$money->getAmount()->willReturn(100);
$money->getCurrency()->willReturn($from);
$money->multiply(120.3971)->willReturn($converted);
$converted->getAmount()->willReturn(12039);
$converted->getCurrency()->willReturn($to);
$from->__toString()->willReturn('EUR');
$to->__toString()->willReturn('RSD');
$rate = new Rate(120.3971);
$swap->quote('EUR/RSD')->shouldBeCalled()->willReturn($rate);
$this->convert($money, $to)->getAmount()->shouldBe(12039);
}
/**
* It returns a quote from given currency to USD.
*/
public function getQuote(Request $request, SwapInterface $swap)
{
$currency = strtoupper($request->input('currency'));
return $swap->quote("{$currency}/USD")->getValue();
}
