private void searchTextbox_KeyDown(object sender, KeyEventArgs e)
{
if (e.Key == Key.Return)
{
listOfIngredientsStack.Children.Clear();
this.ingredients = IngredientSearch.Insearch(Init, searchTextbox.Text);
foreach (Ingredient ing in this.ingredients)
{
Button btn = new Button();
Label lbl = new Label();
lbl.Content = ing.IngredientName;
btn.Content = lbl;
btn.Click += (sender, eventArgs) =>
{
this.selectedIngredient = ing;
servingSizeLabel.Content = "1 " + ing.BaseMeasure;
};
listOfIngredientsStack.Children.Add(btn);
}
}
}
private void searchBar_searchButton_Click(object sender, RoutedEventArgs e)
{
string[] difficulties;
if (_difficultyCombo.SelectedIndex == -1 || _difficultyCombo.SelectedIndex == 0)
{
difficulties = new string[] { "recipe" };
}
else
{
difficulties = _difficultyCombo.Text.Split(", ");
}
string[] cuisunes;
if (_cuisuneCombo.SelectedIndex == -1 || _cuisuneCombo.SelectedIndex == 0)
{
cuisunes = new string[] { "recipe" };
}
else
{
cuisunes = _cuisuneCombo.Text.Split(", ");
}
string[] ingredients;
if (string.IsNullOrEmpty(_ingredientTextbox.Text))
{
ingredients = new string[] { "recipe" };
}
else
{
List <Ingredient> ingList = IngredientSearch.Insearch(this.Init, _ingredientTextbox.Text);
if (!ingList.Any()) //If the ingredient doesn't match
{
ingredients = new string[] { null };
}
else
{
ingredients = new string[] { ingList.First().IngredientName };
_ingredientTextbox.Text = ingList.First().IngredientName;
}
}
string[] tagList = new string[2 + difficulties.Length + cuisunes.Length + ingredients.Length];
if (_vegetarianCheckbox.IsChecked ?? false)
{
tagList[0] = "Vegetarian";
}
else
{
tagList[0] = "recipe";
}
if (_veganCheckbox.IsChecked ?? false)
{
tagList[1] = "Vegan";
}
else
{
tagList[1] = "recipe";
}
difficulties.CopyTo(tagList, 2);
cuisunes.CopyTo(tagList, 2 + difficulties.Length);
ingredients.CopyTo(tagList, 2 + difficulties.Length + cuisunes.Length);
List <Recipe> filterResults = Search.Searchrecipes(this.Init, tagList);
List <Recipe> possibleSearches = new List <Recipe>();
if (string.IsNullOrEmpty(searchBar_textBox.Text))
{
possibleSearches = Init.AllRecipes;
}
else
{
foreach (Recipe rcp in this.Init.AllRecipes)
{
string lowerName = rcp.RecipeName.ToLower();
if (lowerName.Contains(searchBar_textBox.Text.ToLower()))
{
possibleSearches.Add(rcp);
}
}
}
List <Recipe> searchResults = new List <Recipe>();
foreach (Recipe rcp in possibleSearches)
{
if (filterResults.Contains(rcp))
{
searchResults.Add(rcp);
}
}
Switcher.SwitchContentPanel(new SearchResultsContent(this.Init, searchResults));
}