public void OnGet()
{
CurrentMenu = Menu.FullMenu();
IEnumerable <IOrderItem> CurDescriptionMenu = Menu.FullMenu();
//Filter by term
if (SearchTerms != null)
{
foreach (string d in SearchTerms.Split(' '))
{
foreach (IOrderItem item in CurrentMenu)
{
CurDescriptionMenu = CurDescriptionMenu.Where(item => item.Description.ToLower().Contains(d.ToLower()));
CurrentMenu = CurrentMenu.Where(item => item.ToString().ToLower().Contains(SearchTerms.ToLower()) || item.Description.ToLower().Contains(d.ToLower()));
}
foreach (IOrderItem curitem in CurDescriptionMenu)
{
CurrentMenu.Append(curitem);
}
}
}
//Filter by calories
if (CalMin != null || CalMax != null)
{
foreach (IOrderItem item in CurrentMenu)
{
CurrentMenu = CurrentMenu.Where(item => (CalMin != null && item.Calories >= CalMin) || (CalMax != null && item.Calories <= CalMax));
if (CalMax != null && CalMin != null)
{
CurrentMenu = CurrentMenu.Where(item => item.Calories >= CalMin && item.Calories <= CalMax);
}
}
}
//filter by price
if (PriceMin != null || PriceMax != null)
{
foreach (IOrderItem item in CurrentMenu)
{
CurrentMenu = CurrentMenu.Where(item => (PriceMin != null && item.Price >= PriceMin) || (PriceMax != null && item.Price <= PriceMax));
if (PriceMax != null && PriceMin != null)
{
CurrentMenu = CurrentMenu.Where(item => item.Price >= PriceMin && item.Price <= PriceMax);
}
}
}
//filter by category
if (Category.Count() != 0)
{
foreach (IOrderItem item in CurrentMenu)
{
CurrentMenu = CurrentMenu.Where(item => (item is Entree && Category.Contains("Entrees")) || (Category.Contains("Sides") && item is Side) || (Category.Contains("Drinks") && item is Drink));
}
}
}
public void OnGet()
{
SearchTerms = Request.Query["SearchTerms"];
Types = Request.Query["Types"];
string pmin = Request.Query["PriceMin"];
string pmax = Request.Query["PriceMax"];
string cmin = Request.Query["CalMin"];
string cmax = Request.Query["CalMax"];
if (!String.IsNullOrEmpty(pmin))
{
PriceMin = double.Parse(pmin);
}
if (!String.IsNullOrEmpty(pmax))
{
PriceMax = double.Parse(pmax);
}
if (!String.IsNullOrEmpty(cmin))
{
CalMin = uint.Parse(cmin);
}
if (!String.IsNullOrEmpty(cmax))
{
CalMax = uint.Parse(cmax);
}
if (!String.IsNullOrEmpty(SearchTerms))
{
SearchTermArray = SearchTerms.ToLower().Split(' ');
}
Menus = Menu.FullMenu();
//Filter by SearchTerms
if (SearchTermArray != null && SearchTermArray.Length != 0)
{
Menus = Menus.Where(IOrderItem => SearchTermArray.Any(IOrderItem.ToString().ToLower().Contains) || SearchTermArray.Any(IOrderItem.Description.ToLower().Contains));
}
//Menus = Menu.FilterByType(Menus,Types);
//Filter by type
if (Types != null && Types.Length != 0)
{
if (!(Types.Contains("Entree")))
{
Menus = Menus.Where(IOrderItem => !(IOrderItem is Entree));
}
if (!(Types.Contains("Side")))
{
Menus = Menus.Where(IOrderItem => !(IOrderItem is Side));
}
if (!(Types.Contains("Drink")))
{
Menus = Menus.Where(IOrderItem => !(IOrderItem is Drink));
}
}
//Menus = Menu.FilterByPrice(Menus, PriceMin, PriceMax);
//Filter by Price
Menus = Menus.Where(IOrderItem => IOrderItem.Price <= PriceMax && IOrderItem.Price >= PriceMin);
//Menus = Menu.FilterByCal(Menus, CalMin, CalMax);
//Folter by Calories
Menus = Menus.Where(IOrderItem => IOrderItem.Calories <= CalMax && IOrderItem.Calories >= CalMin);
}
