public static List <Drink> Search(string name, List <string> ingredients, List <string> alcoholTypes, List <string> categories)
{
IQueryable <Drink> query = DrinkList.AsQueryable <Drink>();
if (!string.IsNullOrWhiteSpace(name))
{
query = query.Where(p => p.Name.ToUpper().Contains(name.ToUpper()));
}
if (ingredients.Count() > 0)
{
query = query.Where(p => p.Ingredients.Any(x => ingredients.Contains(x.IngredientName)));
}
if (alcoholTypes.Count() > 0)
{
query = query.Where(p => alcoholTypes.Contains(p.Alcohol));
}
if (categories.Count() > 0)
{
query = query.Where(p => categories.Contains(p.Category));
}
return(query.ToList());
}
public static List <Drink> SearchByAvailableIngredients(List <string> ingredients)
{
IQueryable <Drink> query = DrinkList.AsQueryable <Drink>();
query = query.Where(p => p.Ingredients.All(x => ingredients.Contains(x.IngredientName) || x.IsOptionalIngredient()));
return(query.ToList());
//query = query.Where(p => p.Ingredients.Except())
//query = query.Where(p => ingredients.Intersect(p.Ingredients).count)
}
