private void SearchBtn_Click(object sender, RoutedEventArgs e)
{
if (searchItem.Text.All(char.IsDigit))
{
MessageBox.Show("You cannot have any integers in your search term");
return;
}
if (searchItem.Text.All(char.IsSymbol) || searchItem.Text.All(char.IsPunctuation))
{
MessageBox.Show("You cannot have any punctuation in your search term.");
return;
}
string request = HttpUtility.UrlEncode(searchItem.Text);
DishMetadata dishes = DishData.GetDishList(request);
SelectDish(dishes);
var beverages = FindBeverage.GetBeverage();
if (beverages == null)
{
return;
}
Beverages = beverages;
var mostUsed = RankBeverage();
SavePairing();
SetBeverage(mostUsed);
numberOfTimesRefreshed = 0;
}
private void SelectDish(DishMetadata dishes)
{
DishViewer dw = new DishViewer(dishes);
var result = dw.ShowDialog();
if (result != true)
{
MessageBox.Show("No dish was selected.");
}
}
public static DishMetadata GetDishList(string encodedRequest)
{
//HTTP request to recipepuppy to get dishes based on typed in value
using (WebResponse wr = WebRequest.Create("http://www.recipepuppy.com/api/?q=" + encodedRequest).GetResponse())
{
using (StreamReader sr = new StreamReader(wr.GetResponseStream()))
{
var result = sr.ReadToEnd();
DishMetadata json = JsonConvert.DeserializeObject <DishMetadata>(result);
return(json);
}
}
}
public DishViewer(DishMetadata dishes)
{
InitializeComponent();
this.Dishes = dishes.Dishes;
this.DishList = new ObservableCollection <string>();
foreach (Dish d in dishes.Dishes)
{
DishList.Add(d.title);
}
this.dishLv.ItemsSource = DishList;
DataContext = this;
}