public static void InsertIntoCart(LuisResponse Data, IDialogContext context)
{
Data.entities = Data.entities.OrderBy(o => o.startIndex).ToArray();
for (int i = 0; i < Data.entities.Length; i++)
{
Items item = new Items();
if (i == 0 && !(Data.entities[i].type.Equals("builtin.number")))
{
item.Quantity = 1;
}
else if (i != 0 && !(Data.entities[i].type.Equals("builtin.number")))
{
item.Quantity = 1;
}
else
{
item.Quantity = Convert.ToInt32(Data.entities[i].entity.ToString());
i++;
}
item.FoodItem = Data.entities[i].entity.ToString();
item.Price = Convert.ToInt32(SQLManager.GetItems(item.FoodItem));
itemlist.Add(item);
}
for (int i = 0; i < itemlist.Count; i++)
{
context.PostAsync("Food Item: " + itemlist[i].FoodItem + " Price : " + itemlist[i].Price + " Quantity : " + itemlist[i].Quantity);
}
Calculation.TotalAmount = Calculation.Calculate(itemlist);
context.PostAsync($"Your Total Cost till now is : {Calculation.TotalAmount}");
Modify(context);
}
public async Task GetPrice(IDialogContext context, IAwaitable <object> result)
{
var item = await result as Activity;
string itemName = item.Text;
using (HttpClient httpClient = new HttpClient())
{
LuisResponse Data = new LuisResponse();
var responseInString = await httpClient.GetStringAsync(@"https://westus.api.cognitive.microsoft.com/luis/v2.0/apps/9ca96fe0-b35d-4acf-a4c9-a30dd4159afe?staging=true&verbose=true&timezoneOffset=-360&subscription-key=6889ab41b2314eb7b27eb01dff3fe161&q="
+ System.Uri.EscapeDataString(itemName));
Data = JsonConvert.DeserializeObject <LuisResponse>(responseInString);
itemName = null;
var intent = Data.topScoringIntent.intent;
var score = Data.topScoringIntent.score;
//Data.entities.OrderBy(o => o.startIndex);
if (intent == "SelectItems" && score > 0.8)
{
foreach (var entity in Data.entities)
{
itemName += entity.entity;
}
Sorting.InsertIntoCart(Data, context);
}
}
}
public async static Task RemoveItem(IDialogContext context, IAwaitable <object> result)
{
var item = await result as Activity;
string itemName = item.Text;
using (HttpClient httpClient = new HttpClient())
{
LuisResponse Data = new LuisResponse();
var responseInString = await httpClient.GetStringAsync(@"https://westus.api.cognitive.microsoft.com/luis/v2.0/apps/9ca96fe0-b35d-4acf-a4c9-a30dd4159afe?staging=true&verbose=true&timezoneOffset=-360&subscription-key=6889ab41b2314eb7b27eb01dff3fe161&q="
+ System.Uri.EscapeDataString(itemName));
Data = JsonConvert.DeserializeObject <LuisResponse>(responseInString);
itemName = null;
var intent = Data.topScoringIntent.intent;
var score = Data.topScoringIntent.score;
if (intent == "SelectItems" || intent == "Remove" && score > 0.8)
{
foreach (var entity in Data.entities)
{
itemName += entity.entity;
}
string message = null;
List <Items> RemoveCart = new List <Items>();
List <Items> DuplicateCart = new List <Items>();
DuplicateCart = itemlist;
Data.entities = Data.entities.OrderBy(o => o.startIndex).ToArray();
for (int i = 0; i < Data.entities.Length; i++)
{
Items items = new Items();
if (i == 0 && !(Data.entities[i].type.Equals("builtin.number")))
{
items.Quantity = 1;
}
else if (i != 0 && !(Data.entities[i].type.Equals("builtin.number")))
{
items.Quantity = 1;
}
else
{
items.Quantity = Convert.ToInt32(Data.entities[i].entity.ToString());
i++;
}
items.FoodItem = Data.entities[i].entity.ToString();
RemoveCart.Add(items);
}
foreach (var j in itemlist.ToList())
{
foreach (var k in RemoveCart.ToList())
{
if (j.FoodItem.Equals(k.FoodItem))
{
if (j.Quantity == k.Quantity)
{
DuplicateCart.Remove(j);
message = "Item removed successfully";
}
else if (j.Quantity > k.Quantity)
{
j.Quantity = j.Quantity - k.Quantity;
message = "Item removed successfully";
}
else
{
message = "Few items cannot be removed. Please check the cart and try again";
}
}
}
}
itemlist = DuplicateCart;
Calculation.TotalAmount = Calculation.Calculate(itemlist);
await context.PostAsync($"Your Total Cost till now is : {Calculation.TotalAmount}");
Modify(context);
}
}
}
