/// <summary>
/// Searches through the list for the given terms
/// </summary>
/// <param name="terms"></param>
/// <returns></returns>
public static IEnumerable <IOrderItem> Search(string terms)
{
List <IOrderItem> results = new List <IOrderItem>();
if (terms == null)
{
return(Menu.CompleteMenu());
}
foreach (IOrderItem item in Menu.CompleteMenu())
{
if (item.ToString() != null && item.ToString().Contains(terms, StringComparison.InvariantCultureIgnoreCase))
{
results.Add(item);
}
}
return(results);
}
/// <summary>
/// Hits this method when get request start flowing
/// </summary>
public void OnGet(int?CalorieMin, int?CalorieMax, double?PriceMin, double?PriceMax, string[]?typeOfItems)
{
this.CalorieMax = CalorieMax;
this.CalorieMin = CalorieMin;
this.PriceMin = PriceMin;
this.PriceMax = PriceMax;
SearchTerms = Request.Query["SearchTerms"];
this.typeOfItems = Request.Query["typeOfItems"];
if (this.typeOfItems.Length == 0)
{
typeOfItems = new string[]
{
"Entrees",
"Sides",
"Drinks"
};
}
//Menu = CCMenu.Search(CCMenu.CompleteMenu(), SearchTerms);
//Menu = CCMenu.FilterByCalories(Menu, CalorieMin, CalorieMax);
//Menu = CCMenu.FilterByCategory(Menu, typeOfItems.ToList());
//Menu = CCMenu.FilterByPrice(Menu, PriceMin, PriceMax);
Menu = CCMenu.CompleteMenu();
if (SearchTerms != null)
{
Menu = (Menu.Where(item =>
item.ToString() != null &&
item.ToString().Contains(SearchTerms, StringComparison.InvariantCultureIgnoreCase)
));
}
//Filter by Type
if (typeOfItems != null && typeOfItems.Count() != 0)
{
//Show: Entrees, Sides, Drinks
if (typeOfItems.Contains("Entrees") && typeOfItems.Contains("Sides") && typeOfItems.Contains("Drinks"))
{
}
//Show: Entrees, Sides
else if (typeOfItems.Contains("Entrees") && typeOfItems.Contains("Sides") && !typeOfItems.Contains("Drinks"))
{
Menu = (Menu.Where(item =>
item is Entree ||
item is Side
));
}
//Show: Entrees
else if (typeOfItems.Contains("Entrees") && !typeOfItems.Contains("Sides") && !typeOfItems.Contains("Drinks"))
{
Menu = (Menu.Where(item =>
item is Entree
));
}
//Show: Sides
else if (!typeOfItems.Contains("Entrees") && typeOfItems.Contains("Sides") && !typeOfItems.Contains("Drinks"))
{
Menu = (Menu.Where(item =>
item is Side
));
}
//Show: Drinks
else if (!typeOfItems.Contains("Entrees") && !typeOfItems.Contains("Sides") && typeOfItems.Contains("Drinks"))
{
Menu = (Menu.Where(item =>
item is Drink
));
}
//Show: Sides, Drinks
else if (!typeOfItems.Contains("Entrees") && typeOfItems.Contains("Sides") && typeOfItems.Contains("Drinks"))
{
Menu = (Menu.Where(item =>
item is Side ||
item is Drink
));
}
//Show: Entrees, Drinks
else if (typeOfItems.Contains("Entrees") && !typeOfItems.Contains("Sides") && typeOfItems.Contains("Drinks"))
{
Menu = (Menu.Where(item =>
item is Entree ||
item is Drink
));
}
}
//Price Filter
if (PriceMin != null || PriceMax != null)
{
//Only Max
if (PriceMin == null)
{
Menu = Menu.Where(item => item.Price <= PriceMax);
}
//Only Min
else if (PriceMax == null)
{
Menu = Menu.Where(item => item.Price >= PriceMin);
}
else
{
Menu = Menu.Where(item => item.Price >= PriceMin && item.Price <= PriceMax);
}
}
//Calorie Filter
if (CalorieMin != null || CalorieMax != null)
{
//Only Max
if (CalorieMin == null)
{
Menu = Menu.Where(item => item.Calories < CalorieMax);
}
//Only Min
else if (CalorieMax == null)
{
Menu = Menu.Where(item => item.Calories >= CalorieMax);
}
else
{
Menu = Menu.Where(item => item.Calories >= CalorieMin && item.Calories <= CalorieMax);
}
}
}