private List <Currency> GetListCurrency(bool connection)
{
string text = "";
if (connection)
{
var client = new WebClient
{
Encoding = Encoding.UTF8
};
text = client.DownloadString("http://api.nbp.pl/api/exchangerates/tables/a/?format=json");
}
else
{
text = ReadAndWriteJson.ReadJson();
}
text = text.TrimStart(new char[] { '[' }).TrimEnd(new char[] { ']' });
JObject serch = JObject.Parse(text);
IList <JToken> results = serch["rates"].Children().ToList();
List <Currency> searchResults = new List <Currency>();
foreach (var result in results)
{
Currency searchResult = result.ToObject <Currency>();
searchResults.Add(searchResult);
}
return(searchResults);
}
private void CompletAll()
{
if (Helpers.CheckConnectInternet())
{
currentExchangeRates = new CurrentExchangeRates(true);
labeCourseUsd.Content = "USD = " + Math.Round(currentExchangeRates.GetCourse("USD"), 2) + "zł";
labeCourseEur.Content = "EUR = " + Math.Round(currentExchangeRates.GetCourse("EUR"), 2) + "zł";
labeCourseGbp.Content = "GBP = " + Math.Round(currentExchangeRates.GetCourse("GBP"), 2) + "zł";
labeCourseChf.Content = "CHF = " + Math.Round(currentExchangeRates.GetCourse("CHF"), 2) + "zł";
Helpers.FillComboBox(currentExchangeRates, ref comboBox1, true);
Helpers.FillComboBox(currentExchangeRates, ref comboBox2, true);
comboBox1.SelectedIndex = 0;
comboBox2.SelectedIndex = 1;
OfflineDataCurrency.Content = "";
control.Fill = Brushes.Green;
ReadAndWriteJson.WriteJson();
OfflineMode = false;
}
else
{
currentExchangeRates = new CurrentExchangeRates(false);
labeCourseUsd.Content = "USD = " + Math.Round(currentExchangeRates.GetCourse("USD"), 2) + "zł";
labeCourseEur.Content = "EUR = " + Math.Round(currentExchangeRates.GetCourse("EUR"), 2) + "zł";
labeCourseGbp.Content = "GBP = " + Math.Round(currentExchangeRates.GetCourse("GBP"), 2) + "zł";
labeCourseChf.Content = "CHF = " + Math.Round(currentExchangeRates.GetCourse("CHF"), 2) + "zł";
Helpers.FillComboBox(currentExchangeRates, ref comboBox1, true);
Helpers.FillComboBox(currentExchangeRates, ref comboBox2, true);
comboBox1.SelectedIndex = 0;
comboBox2.SelectedIndex = 1;
OfflineDataCurrency.Content = "Kursy walut z dnia: " + currentExchangeRates.Data;
control.Fill = Brushes.Red;
OfflineMode = true;
}
}
private string GetDate()
{
var text = ReadAndWriteJson.ReadJson();
text = text.TrimStart(new char[] { '[' }).TrimEnd(new char[] { ']' });
JObject serch = JObject.Parse(text);
return(Helpers.ReversDate(serch["effectiveDate"].ToString()));
}
