private void Calendar_SelectedDatesChanged(object sender, SelectionChangedEventArgs e)
{
try
{
var date1 = calendar.SelectedDates.FirstOrDefault();
var date2 = calendar.SelectedDates.LastOrDefault();
string dateInFormatFirst;
string dateInFormatSecond;
if (date1 > date2)
{
dateInFormatFirst = date2.ToString("yyyy-MM-dd");
dateInFormatSecond = date1.ToString("yyyy-MM-dd");
}
else
{
dateInFormatFirst = date1.ToString("yyyy-MM-dd");
dateInFormatSecond = date2.ToString("yyyy-MM-dd");
}
var request = WebRequest.Create("https://iss.moex.com/iss/analyticalproducts/futoi/securities/" + (list.SelectedItem as ListBoxItem).Content.ToString() + ".json?from=" + dateInFormatFirst + "&till=" + dateInFormatSecond) as HttpWebRequest;
HttpStatusCode last_status;
string last_status_text = null;
CookieContainer cookiejar = new CookieContainer();
var AuthReq = WebRequest.Create("https://passport.moex.com/authenticate") as HttpWebRequest;
AuthReq.CookieContainer = new CookieContainer();
HttpWebResponse AuthResponse;
// use the Basic authorization mechanism
byte[] binData;
binData = System.Text.Encoding.UTF8.GetBytes("*****@*****.**" + ":" + "871117");
string sAuth64 = Convert.ToBase64String(binData, System.Base64FormattingOptions.None);
AuthReq.Headers.Add(HttpRequestHeader.Authorization, "Basic " + sAuth64);
AuthResponse = (HttpWebResponse)AuthReq.GetResponse();
AuthResponse.Close();
last_status = AuthResponse.StatusCode;
cookiejar = new CookieContainer();
cookiejar.Add(AuthResponse.Cookies);
request.CookieContainer = cookiejar;
var response = request.GetResponse();
Stream receiveStream = response.GetResponseStream();
StreamReader readStream = new StreamReader(receiveStream, Encoding.UTF8);
var result = readStream.ReadToEnd();
Temperatures deserializedProduct = JsonConvert.DeserializeObject <Temperatures>(result);
ObservableCollection <GridModel> users = new ObservableCollection <GridModel>();
foreach (var obj in deserializedProduct.futoi.Data)
{
users.Add(new GridModel
{
sess_id = obj[0].ToString(),
seqnum = obj[1].ToString(),
tradedate = obj[2].ToString(),
tradetime = obj[3].ToString(),
ticker = obj[4].ToString(),
clgroup = obj[5].ToString(),
pos = obj[6].ToString(),
pos_long = obj[7].ToString(),
pos_short = obj[8].ToString(),
pos_long_num = obj[9].ToString(),
pos_short_num = obj[10].ToString(),
systime = obj[11].ToString()
});
grid1.ItemsSource = null;
grid1.ItemsSource = users;
}
}
catch (Exception ex)
{
}
}