public static List <Products> GetProducts(Guests g)
{
var list = new List <Products>();
foreach (Products p in products)
{
if (GetBookers(p).Contains(g.ID))
{
list.Add(p);
}
}
return(list);
}
public static async Task <HttpResponseMessage> EditUser(Guests g)
{
//if (string.IsNullOrEmpty(g.Cart))
//{
// g.Cart = null;
//}
var json = JsonConvert.SerializeObject(g);
var content = new StringContent(json, Encoding.UTF8, "application/json");
HttpClient client = new HttpClient();
var responce = await client.PutAsync(LINK + USERS + "/" + g.ID, content);
return(responce);
}
public static List <int> GetQuantities(Guests user)
{
var list = new List <int>();
if (!string.IsNullOrEmpty(user.Cart))
{
var cart = user.Cart.Split(';');
for (int x = 0; x < cart.Length; x++)
{
list.Add(int.Parse(cart[x].Split(',')[1]));
}
}
return(list);
}
public static List <int> getCart(Guests g)
{
List <int> ints = new List <int>();
if (!string.IsNullOrEmpty(g.Cart))
{
string[] s = g.Cart.Split(';');
foreach (string a in s)
{
string[] d = a.Split(',');
ints.Add(int.Parse(d[0]));
}
}
return(ints);
}
public static int GetQuantity(Guests user, Products product)
{
if (hasBooked(user, product))
{
var str = user.Cart.Split(';');
foreach (var a in str)
{
var b = a.Split(',');
if (int.Parse(b[0]) == product.ID)
{
return(int.Parse(b[1]));
}
}
}
return(0);
}
public static async Task Unbook(Guests user, Products product, bool restore)
{
if (hasBooked(user, product))
{
var cart = user.Cart.Split(';');
var newCart = "";
int quantity = 0;
int S = 0;
for (int x = 0; x < cart.Length; x++)
{
var f = cart[x].Split(',');
int a = int.Parse(f[0]);
if (a != product.ID)
{
if (S > 0)
{
newCart += ";";
}
newCart += cart[x];
S++;
}
else
{
quantity = int.Parse(f[1]);
}
}
if (string.IsNullOrEmpty(newCart))
{
newCart = null;
}
user.Cart = newCart;
await FullyEditUser(user);
if (restore)
{
product.Quantity += quantity;
await FullyEditProduct(product);
}
}
}
public static async Task FullyEditUser(Guests user)
{
await EditUser(user);
await LoadUsers();
}
public static bool hasBooked(Guests user, Products product)
{
return(getCart(user).Contains(product.ID));
}