public static IngredientData[] GetAllIngredients()
{
string dataAsJson = File.ReadAllText("Assets/JSON/ingredients.json");
AllIngredients ret = JsonUtility.FromJson <AllIngredients> (dataAsJson);
return(ret.ingredients);
}
public static IngredientData GetRandomIngredient()
{
if (allIngredients == null)
{
allIngredients = AllIngredients.GetAllIngredients();
}
counter = (counter + 1) % 2;
return(allIngredients [counter]);
}
/// <summary>
/// Filters the ingredients action.
/// </summary>
private void FilterIngredientsAction()
{
var filteredList = new ObservableCollection <IIngredient>();
foreach (var element in AllIngredients.Where(element => element.Name.ToLower().Contains(FilterText.ToLower() ?? "")))
{
filteredList.Add(element);
}
FilteredIngredients = filteredList;
}
private void AddIngredient()
{
if (String.IsNullOrWhiteSpace(NewIngredient))
{
return;
}
if (!AllIngredients.Any(i => i.Name == NewIngredient))
{
AllIngredients.Add(new Ingredient {
Name = NewIngredient
});
}
Ingredients.Add(AllIngredients.First(i => i.Name == NewIngredient));
NewIngredient = String.Empty;
}
public void ParseFoods(string food)
{
var parts = food.Replace("(", " ").Replace(")", " ").Split("contains");
List <string> ingredients = new List <string>(parts[0].Split(' ', StringSplitOptions.RemoveEmptyEntries));
List <string> allergens = new List <string>(parts[1].Split(new char[] { ' ', ',' }, StringSplitOptions.RemoveEmptyEntries));
foreach (var item in allergens)
{
if (AllergenIngredientsMap.ContainsKey(item))
{
// Intersect the hashsets to get the common ingredients
AllergenIngredientsMap[item].IntersectWith(ingredients);
}
else
{
HashSet <string> list = new HashSet <string>(ingredients);
AllergenIngredientsMap.Add(item, list);
}
}
AllIngredients.AddRange(ingredients);
}
public void Parse()
{
Ingredients = AllIngredients.Split(' ', StringSplitOptions.RemoveEmptyEntries).ToList();
Allergens = AllAllergens.Replace("contains", "").Split(" ,".ToCharArray(), StringSplitOptions.RemoveEmptyEntries).ToList();
}