public MainPage()
{
this.InitializeComponent();
//client = new StockMarketWebService.PurchaseSharesClient();
//lstBxShares.Items.Clear();
//foreach (StockMarketWebService.companyShare company in client.getSharesAsync(null, null).Result.@return)
//{
// lstBxShares.Items.Add(company.companyName);
//}
try
{
loadShares(null, "GBP", getSortValue());
client = new StockMarketWebService.PurchaseSharesClient();
String[] currencyTypes = client.getCurrencyNamesAsync().Result.@return;
foreach (String currency in currencyTypes)
{
cbxCurrency.Items.Add(currency);
}
cbxCurrency.SelectedIndex = 0;
}
catch (Exception ex)
{
displayMessageBox("Not connected to the Stock Exchange Web Service");
//Wait();
//App.Current.Exit();
}
}
private void lstVwShares_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
client = new StockMarketWebService.PurchaseSharesClient();
//StockMarketWebService.companyShare[] companyShares = companyShares;
if (lstVwShares.SelectedIndex >= 0)
{
int i = lstVwShares.SelectedIndex;
txtCompanyName.Text = companyShares[i].companyName.ToString();
}
}
private void btnCreateUser_Click(object sender, RoutedEventArgs e)
{
client = new StockMarketWebService.PurchaseSharesClient();
Boolean success = client.addUserAsync(txtUsername.Text, txtPassword.Password, txtFirstName.Text).Result.@return;
if (success == false)
{
displayMessageBox("Username already exists");
}
else
{
displayMessageBox("User Creation successful");
txtUsername.Text = "";
txtPassword.Password = "";
txtFirstName.Text = "";
}
}
private void btnLogin_Click(object sender, RoutedEventArgs e)
{
client = new StockMarketWebService.PurchaseSharesClient();
Boolean success = client.userLoginAsync(txtUsername.Text, txtPassword.Password).Result.@return;
if (success == false)
{
displayMessageBox("Username and / or password mismatch");
}
else
{
//CreateShares createShares = new CreateShares();
this.Frame.Navigate(new CreateShares().GetType(), null);
}
}
private void btnBuy_Click(object sender, RoutedEventArgs e)
{
client = new StockMarketWebService.PurchaseSharesClient();
String output = "";
if ((txtCompanyName.Text.ToString() != null) && (txtSharesWanted.Text.ToString() != null))
{
output = client.buySharesAsync(txtCompanyName.Text.ToString(), Int32.Parse(txtSharesWanted.Text.ToString()))[email protected]();
loadShares(txtFilter.Text, cbxCurrency.SelectedItem.ToString(), getSortValue());
clearfields();
}
else
{
output = "Please select a company and input the shares required";
}
displayMessageBox(output);
}
private void loadShares(String filtervalue, String currencyType, int sortType)
{
client = new StockMarketWebService.PurchaseSharesClient();
lstVwShares.ItemsSource = null;
clearfields();
Char[] currency = currencyType.ToCharArray();
currencyType = currency[0].ToString() + currency[1] + currency[2];
if (filtervalue == "")
{
filtervalue = null;
}
companyShares = client.getSharesAsync(filtervalue, currencyType).Result.@return;
StockMarketWebService.companyShare tempShare = new StockMarketWebService.companyShare();
for (int i = 0; i < companyShares.Length; i++)
{
for (int x = 1; x < (companyShares.Length - i); x++)
{
if (sortType == 0)
{
if (companyShares[x - 1].sharePrice.value > companyShares[x].sharePrice.value)
{
tempShare = companyShares[x - 1];
companyShares[x - 1] = companyShares[x];
companyShares[x] = tempShare;
}
}
else if (sortType == 1)
{
if (companyShares[x - 1].sharePrice.value < companyShares[x].sharePrice.value)
{
tempShare = companyShares[x - 1];
companyShares[x - 1] = companyShares[x];
companyShares[x] = tempShare;
}
}
}
}
List <CompanyStock> allCompanyStock = new List <CompanyStock>();
foreach (StockMarketWebService.companyShare share in companyShares)
{
allCompanyStock.Add(new CompanyStock
{
companyName = share.companyName,
symbol = share.companySymbol,
volume = share.numOfAvailShares,
currency = share.sharePrice.currency,
value = share.sharePrice.value,
date = share.sharePrice.dateOfLastUpdate
});
}
lstVwShares.ItemsSource = allCompanyStock;
//var loopIndex = 10;
//await ThreadPool.RunAsync(
// o =>
// {
// // This is a background operation!
// while (true)
// {
// client = new StockMarketWebService.PurchaseSharesClient();
// lstBxShares.Items.Clear();
// //StockMarketWebService.getCurrencyNamesResponse x = await client.getSharesAsync(null, null).Result;
// foreach (StockMarketWebService.companyShare company in client.getSharesAsync(null, null).Result.@return)
// {
// lstBxShares.Items.Add(company.companyName);
// }
// System.Threading.Tasks.Task.Delay(2000);
// }
// });
}
