/// <summary>
/// Search button , find specific dish with some filter
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SearchButton_Click(object sender, RoutedEventArgs e)
{
Order test = (Order)OrderListCombobox.SelectedValue;
CasheRoutLevel test2 = bl.FindCashRoutLevelByOrderNumber(test.OrderNumber);
order.OrderNumber = test.OrderNumber;
// search by name
if (PriceTextBox.Text == "" && Nametextbox.Text != "")
{
// if we don't have matching , reinitialise the dish list
if (bl.ListOfDish(x => x.Request == test2 && x.Name.Contains(Nametextbox.Text)).Count() == 0)
{
MessageBox.Show("No matching found");
Nametextbox.Text = "";
this.ListOfDishCombobox.ItemsSource = bl.ByCashRoutonly(test2);
}
else
{
this.ListOfDishCombobox.ItemsSource = bl.ListOfDish(x => x.Name.Contains(Nametextbox.Text) && x.Request == test2);
}
}
// search by price
else if (PriceTextBox.Text != "" && Nametextbox.Text == "")
{
// if we don't have matching , reinitialise the dish list
if (bl.ListOfDish(x => x.PriceOfDish <= int.Parse(PriceTextBox.Text) && x.Request == test2).Count() == 0)
{
MessageBox.Show("No matching found");
PriceTextBox.Text = "";
this.ListOfDishCombobox.ItemsSource = bl.ByCashRoutonly(test2);
}
else
{
// searching
this.ListOfDishCombobox.ItemsSource = bl.ListOfDish(x => x.PriceOfDish <= int.Parse(PriceTextBox.Text) && x.Request == test2);
}
}
// search by price and name
else if (PriceTextBox.Text != "" && Nametextbox.Text != "")
{
// if we don't have matching , reinitialise the dish list
if (bl.ListOfDish(x => x.PriceOfDish <= int.Parse(PriceTextBox.Text) && x.Name.Contains(Nametextbox.Text) && x.Request == test2).Count() == 0)
{
MessageBox.Show("No matching found");
PriceTextBox.Text = "";
Nametextbox.Text = "";
this.ListOfDishCombobox.ItemsSource = bl.ByCashRoutonly(test2);
}
else
{
// searching
this.ListOfDishCombobox.ItemsSource = bl.ListOfDish(x => x.PriceOfDish <= int.Parse(PriceTextBox.Text) && x.Name.Contains(Nametextbox.Text) && x.Request == test2);
}
}
else
{
// if we don't have nothing
this.ListOfDishCombobox.ItemsSource = bl.ByCashRoutonly(test2);
}
}
/// <summary>
/// Delete an ordered dish
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DeleteButton_Click(object sender, RoutedEventArgs e)
{
try
{
/* Message : i know this isn't the better way if we made data binding but i have a problem with datacontext
* he just work a time after that all not working so i was forced to use this ...
*/
Order test = (Order)OrderListCombobox.SelectedValue;
CasheRoutLevel test2 = bl.FindCashRoutLevelByOrderNumber(test.OrderNumber);
order.OrderNumber = test.OrderNumber;
order.QuantityOrder = int.Parse(quantityTextBox.Text);
order.DishID = int.Parse(menuIDTextBox.Text);
// delete the dish
bl.DeleteSpecificOrdered(order.OrderNumber, order.DishID, order.QuantityOrder);
// refreshing the list of dish
ListOfDishCombobox.ItemsSource = bl.ListOfDish(x => x.Request == test2);
// refreshing the price
TotalPriceLabel.Content = bl.TotalPrice(order.OrderNumber);
// reinitialize data
order = new Ordered_Dish();
this.NextButton.IsEnabled = true;
this.menuIDTextBox.Text = this.quantityTextBox.Text = "0";
// refreshing the orderedllist
this.OrderedCombobox.ItemsSource = bl.ListOfOrdered(x => x.OrderNumber == ((Order)OrderListCombobox.SelectedValue).OrderNumber);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// Checking the ID
/// </summary>
/// <param name="ID"></param>
/// <param name="choice"></param>
/// <returns></returns>
public bool IsExistingID(int ID, CasheRoutLevel choice)
{
// searching
Dish tmp = ListOfDish(d => d.MenuID == ID && d.Request == choice).FirstOrDefault();
if (tmp == null)
{
throw new Exception("can't find dish for this id");
}
return(true);
}
/// <summary>
/// Add an ordereddish
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void AddOrderedButton_Click(object sender, RoutedEventArgs e)
{
try
{
/* Message : i know this isn't useful if we made data binding but i have a problem with datacontext
* he just work a time after that all not working so i was forced to use this ...
*/
order.DishID = int.Parse(menuIDTextBox.Text);
Order test = (Order)OrderListCombobox.SelectedValue;
CasheRoutLevel test2 = bl.FindCashRoutLevelByOrderNumber(test.OrderNumber);
order.OrderNumber = test.OrderNumber;
order.QuantityOrder = int.Parse(quantityTextBox.Text);
// checking is the id exist
if (bl.IsExistingID(order.DishID, bl.FindCashRoutLevelByOrderNumber(order.OrderNumber)))
{
// setting price
order.Price = bl.FindPriceByID(order.DishID);
order.name = bl.NameByID(order.DishID);
bl.IsExecissivePrice(bl.TotalPrice(order.OrderNumber) + order.Price * order.QuantityOrder, 700);
// adding the ordered dish and trying to reduce the quantity ordered
bl.AddOrdered(order);
// refreshing the price
TotalPriceLabel.Content = bl.TotalPrice(order.OrderNumber).ToString();
// refreshing the ListOfDish with new quantity
ListOfDishCombobox.ItemsSource = bl.ListOfDish(x => x.Request == test2);
// reinitialise data
order = new Ordered_Dish();
this.NextButton.IsEnabled = true;
this.menuIDTextBox.Text = this.quantityTextBox.Text = "0";
this.OrderedCombobox.ItemsSource = bl.ListOfOrdered(x => x.OrderNumber == ((Order)OrderListCombobox.SelectedValue).OrderNumber);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// Getting all the dish with a specific cashrout level + XML
/// </summary>
/// <param name="Specific"></param>
/// <returns></returns>
public IEnumerable <Dish> ByCashRoutonly(CasheRoutLevel Specific)
{
return(obj.ListOfDish(item => item.Request == Specific));
}
/// <summary>
/// Getting all the branch with a specific cashrout level
/// </summary>
/// <param name="Specific"></param>
/// <returns></returns>
public IEnumerable <Branch> CheckLevelOfCahrout(CasheRoutLevel Specific)
{
return(ListOfBranch(item => item.CashroutLevel == Specific));
}
