public OpenExchangeRates()
{
string apiKey = ConfigurationManager.AppSettings["OpenExchangeRates.ApiKey"];
if (string.IsNullOrEmpty(apiKey))
{
throw new Exception("OpenExchangeRates.org API key is missing. Provide valid API key to retrieve ecxhange rates");
}
_oerClient = new OpenExchangeRatesClient {
AppId = apiKey
};
}
public OpenExchangeRateService(OpenExchangeRatesClient exchangeRateClient,
IExchangeRateRepository exchangeRateRepository)
{
_exchangeRateClient = exchangeRateClient;
_exchangeRateRepository = exchangeRateRepository;
}
