private void RaportButton_Click(object sender, RoutedEventArgs e)
{
if (_dataBase.Count > 0)
{
EMainMenu chose = 0;
chose += MenuComboBox.SelectedIndex;
ScoreLable.Content = "";
ProductRaportWindow productRaportWindow;
OrdersRaportWindow ordersRaportWindow;
switch (chose)
{
case EMainMenu.QuantityOfOrdersByName:
var resultQuantityOfOrdersByName = Task <List <ProductRow> > .Run(() =>
{
return(_raportGenerator.QuantityOfOrdersByName());
});
productRaportWindow = new ProductRaportWindow();
productRaportWindow.Init(resultQuantityOfOrdersByName.Result,
"Ilość zamówień pogrupowanych po nazwie");
productRaportWindow.Show();
break;
case EMainMenu.ListOfOrders:
var resultListOfOrders =
Task <List <Order> > .Run(() => { return(_raportGenerator.ListOfOrders()); });
ordersRaportWindow = new OrdersRaportWindow();
ordersRaportWindow.Init(resultListOfOrders.Result, "Łączna kwota zamówień");
ordersRaportWindow.Show();
break;
case EMainMenu.AvreageCostOfClientOrder:
if (TextBox1.Text.Length > 0)
{
string clientId = TextBox1.Text; //być może warunki
var resultAvreageCostOfClientOrtder = Task <double> .Run(() =>
{
return(_raportGenerator.AvreageCostOfClientsOrder(clientId));
});
ScoreLable.Content = "Średnia wartość zamówień klienta o identyfikatorze: " + clientId +
" to: " + Math.Round(resultAvreageCostOfClientOrtder.Result, 2);
}
break;
case EMainMenu.AvreageCostOfOrder:
var resultAvreageCostOfOrdre = Task <double> .Run(() =>
{
return(_raportGenerator.AverageCostOfOrfder());
});
ScoreLable.Content = "Średnia wartość zamówienia wynosi: " +
Math.Round(resultAvreageCostOfOrdre.Result, 2);
break;
case EMainMenu.ListOfClientsOrders:
if (TextBox1.Text.Length > 0)
{
string clientId = TextBox1.Text; //być może warunki
var resultListOfClientsorders = Task <List <Order> > .Run(() =>
{
return(_raportGenerator.ListOfClientsOrders(clientId));
});
ordersRaportWindow = new OrdersRaportWindow();
ordersRaportWindow.Init(resultListOfClientsorders.Result,
"Lista zamówień dla klienta o identyfikatorze " + clientId);
ordersRaportWindow.Show();
}
break;
case EMainMenu.QuantityOfClientsOrdersByName:
if (TextBox1.Text.Length > 0)
{
string clientId = TextBox1.Text; //być może warunki
var resultQuantityOfClientsOrdersByName = Task <List <ProductRow> > .Run(() =>
{
return(_raportGenerator.QuantiOfCleintsOrdersByName(clientId));
});
productRaportWindow = new ProductRaportWindow();
productRaportWindow.Init(resultQuantityOfClientsOrdersByName.Result, "Lista produktów zakupionych przez klienta o identyfikatorze: " + clientId);
productRaportWindow.Show();
}
break;
case EMainMenu.OrdersBetwenCost:
double lowerBound, upperBound;
if (double.TryParse(TextBox1.Text, out lowerBound) &&
double.TryParse(TextBox2.Text, out upperBound))
{
var resultOrdersBetweanCost = Task <List <Order> > .Run(() =>
{
return(_raportGenerator.OrdersBetwenCost(lowerBound, upperBound));
});
ordersRaportWindow = new OrdersRaportWindow();
ordersRaportWindow.Init(resultOrdersBetweanCost.Result,
"Zamówienia na kwotę od " + lowerBound + " do " + upperBound);
ordersRaportWindow.Show();
}
break;
case EMainMenu.SumedCostOfOrders:
var resultSumedCostOfOrders =
Task <double> .Run(() => { return(_raportGenerator.SumedCostOfOrdes()); });
ScoreLable.Content = "Łączna suma zamówień wynosi: " + Math.Round(resultSumedCostOfOrders.Result, 2);
break;
case EMainMenu.SumedCostOfClientOrders:
if (TextBox1.Text.Length > 0)
{
string clientId = TextBox1.Text; //być może warunki
var resultSumedCostOfClientOrders = Task <double> .Run(() =>
{
return(_raportGenerator.SumCostOfClientsOrders(clientId));
});
ScoreLable.Content = "Łączny koszt zamówień klienta o identyfikatorze " + clientId +
" to " +
Math.Round((double)resultSumedCostOfClientOrders.Result, 2);
}
break;
case EMainMenu.QuantityOdClientOrders:
if (TextBox1.Text.Length > 0)
{
string clientId = TextBox1.Text; //być może warunk
var resultQuantityOfClientOrders = Task <int> .Run(() =>
{
return(_raportGenerator.QuantityOfClientOrders(clientId));
});
ScoreLable.Content = "Ilość zamówień klienta o identyfikatorze " + clientId + " to " +
resultQuantityOfClientOrders.Result;
}
break;
case EMainMenu.QuantityOfOrders:
var resultQuantityOfOrders =
Task <int> .Run(() => { return(_raportGenerator.QuantityOfOrders()); });
ScoreLable.Content = "Ilość wszystkich zamówień to " + resultQuantityOfOrders.Result;
break;
}
}
else
{
MessageBox.Show("Baza danych jest pusta.");
}
}
private void MenuComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
EMainMenu chose = 0;
chose += MenuComboBox.SelectedIndex;
switch (chose)
{
case EMainMenu.AvreageCostOfClientOrder:
HideFields();
Lable1.Visibility = Visibility.Visible;
Lable1.Content = "Identyfikator klienta: ";
TextBox1.Text = "";
TextBox1.Visibility = Visibility.Visible;
break;
case EMainMenu.AvreageCostOfOrder:
HideFields();
break;
case EMainMenu.ListOfClientsOrders:
HideFields();
Lable1.Visibility = Visibility.Visible;
Lable1.Content = "Identyfikator klienta: ";
TextBox1.Visibility = Visibility.Visible;
break;
case EMainMenu.ListOfOrders:
HideFields();
break;
case EMainMenu.OrdersBetwenCost:
Lable1.Visibility = Visibility.Visible;
Lable1.Content = "Minimalna wartość:";
TextBox1.Visibility = Visibility.Visible;
Lable2.Visibility = Visibility.Visible;
Lable2.Content = "Maksymalna Wartość";
TextBox2.Visibility = Visibility.Visible;
break;
case EMainMenu.SumedCostOfOrders:
HideFields();
break;
case EMainMenu.SumedCostOfClientOrders:
HideFields();
Lable1.Visibility = Visibility.Visible;
Lable1.Content = "Identyfikator klienta: ";
TextBox1.Visibility = Visibility.Visible;
break;
case EMainMenu.QuantityOfOrders:
HideFields();
break;
case EMainMenu.QuantityOdClientOrders:
HideFields();
Lable1.Visibility = Visibility.Visible;
Lable1.Content = "Identyfikator klienta: ";
TextBox1.Visibility = Visibility.Visible;
break;
case EMainMenu.QuantityOfOrdersByName:
HideFields();
break;
case EMainMenu.QuantityOfClientsOrdersByName:
HideFields();
Lable1.Visibility = Visibility.Visible;
Lable1.Content = "Identyfikator klienta: ";
TextBox1.Visibility = Visibility.Visible;
break;
}
}