/// <summary>
/// Получение информации по
/// </summary>
/// <param name="currencyId"></param>
/// <returns></returns>
public async Task <Currency> GetCurrency(string currencyId)
{
CbDaily currencies = await GetDailyRates();
Currency currency = currencies.Valute.Values.Where(c => c.Id == currencyId).FirstOrDefault();
return(currency);
}
/// <summary>
/// Получение ежедневной иформации по валютам ЦБ
/// </summary>
/// <returns></returns>
public async Task <CbDaily> GetDailyRates()
{
HttpClient client = new HttpClient();
HttpResponseMessage response = await client.GetAsync("https://www.cbr-xml-daily.ru/daily_json.js");
string currenciesAsString = await response.Content.ReadAsStringAsync();
CbDaily currencies = JsonConvert.DeserializeObject <CbDaily>(currenciesAsString);
return(currencies);
}