public IActionResult OnPost()
{
List <int> items = new List <int>();
StringValues sv;
Request.Form.TryGetValue("item", out sv);
foreach (string str in sv.ToArray())
{
items.Add(Int32.Parse(str));
}
Order o = new Order();
o.comment = "";
o.idTable = 1;
o.id = -1;
o.receipt = "";
o.status = "PENDING";
o.items = items.ToArray();
string os = JsonConvert.SerializeObject(o);
SocketSession ss = new SocketSession();
ss.Send("SUBMITORDER|" + os);
string r = ss.Receive();
Console.WriteLine(r);
Console.WriteLine(os);
Response.Cookies.Delete("orderid");
Response.Cookies.Append("orderid", r);
Response.Cookies.Delete("cart");
return(RedirectToPage("/Receipt"));
}
public void OnGet()
{
SocketSession ss = new SocketSession();
ss.Send("GETMENUITEMS");
string r = ss.Receive();
string[] rs = r.Split(new char[] { '|' });
menuItems = new MenuItem[rs.Length];
int j = 0;
foreach (string ms in rs)
{
MenuItem m = JsonConvert.DeserializeObject <MenuItem>(ms);
menuItems[j++] = m;
}
if (Request.Cookies.ContainsKey("cart"))
{
cartLogo = "/lib/img/cart.png";
}
else
{
cartLogo = "/lib/img/cart_gray.png";
}
}
public void OnGet()
{
if (Request.Cookies.ContainsKey("cart"))
{
cartLogo = "/lib/img/cart.png";
}
else
{
cartLogo = "/lib/img/cart_gray.png";
}
SocketSession ss = new SocketSession();
ss.Send("GETMENUITEMS");
string r = ss.Receive();
string[] rs = r.Split(new char[] { '|' });
MenuItem[] allItems = new MenuItem[rs.Length];
int j = 0;
foreach (string str in rs)
{
allItems[j++] = JsonConvert.DeserializeObject <MenuItem>(str);
}
string c;
bool b = Request.Cookies.TryGetValue("cart", out c);
if (!b)
{
cartItems = new MenuItem[0];
return;
}
string[] cs = c.Split(new char[] { ',' });
cartItems = new MenuItem[cs.Length];
j = 0;
totalSum = 0;
foreach (string str in cs)
{
int i = Int32.Parse(str);
foreach (MenuItem mi in allItems)
{
if (mi.id == i)
{
cartItems[j++] = mi;
totalSum += mi.price;
}
}
}
}