private void AddOrder(Activity activity, Pizza pizza)
{
var repositoryOrder = new FoodOrderRepository();
var pizzaRepo = new PizzaRepository();
var orderLine = new FoodOrderLine(activity.From.Name, pizza, 1);
var order = repositoryOrder.FindPendingOrder() ??
new FoodOrder(new List <FoodOrderLine>(), activity.From.Name, "079017134");
order.FoodOrderLines.Add(orderLine);
pizzaRepo.SaveOrUpdate(orderLine.Pizza);
repositoryOrder.SaveOrUpdate(order);
}
//[Serializable]
//public class PizzaOrder
//{
// public List<string> Pizza;
// public static IForm<PizzaOrder> BuildForm()
// {
// OnCompletionAsyncDelegate<PizzaOrder> processOrder = async (context, state) =>
// {
// foreach (var pizza in state.Pizza)
// {
// //var orderLine = new FoodOrderLine(contex);
// }
// await context.PostAsync("We are ordered your pizza.");
// };
// return new FormBuilder<PizzaOrder>()
// .Message("Welcome to the pizza order bot!")
// .Field(new FieldReflector<PizzaOrder>(nameof(Pizza))
// .SetType(null)
// .SetActive((state) => true)
// .SetDefine( (state, field) =>
// {
// var values = Andys.GetPizzas().ToArray();
// foreach (var pizzaType in values)
// {
// field.AddDescription(pizzaType, pizzaType.Name +" "+ pizzaType.Price+" MDL");
// }
// return Task.FromResult(true);
// }
// )
// )
// .Confirm("{Pizza} ???")
// .AddRemainingFields()
// .Message("Thanks for ordering a pizza!")
// .OnCompletion(processOrder)
// .Build();
// }
//};
//internal static IDialog<PizzaOrder> MakeRootDialog()
//{
// return Chain.From(() => FormDialog.FromForm(PizzaOrder.BuildForm));
//}
/// <summary>
/// POST: api/Messages
/// Receive a message from a user and reply to it
/// </summary>
public async Task <HttpResponseMessage> Post([FromBody] Activity activity)
{
if (activity.Type == ActivityTypes.Message)
{
//await Conversation.SendAsync(activity, MakeRootDialog);
ConnectorClient connector = new ConnectorClient(new Uri(activity.ServiceUrl));
// calculate something for us to return
PizzaLuisModel pizzaLuis = await PizzaClient.ParseInputText(activity.Text);
Pizza pizza = null;
List <Pizza> allPizza = new List <Pizza>();
string strResponse = string.Empty;
switch (pizzaLuis.topScoringIntent.intent)
{
case "GetPizza":
pizza = Andys.GetByName(pizzaLuis.entities.First().entity);
if (pizza != null)
{
strResponse = $"To order pizza '{pizza.Name}', type 'order {pizza.Name}'";
}
break;
case "GetListOfPizza":
allPizza = Andys.GetPizzas().ToList();
if (allPizza.Any())
{
strResponse = "Type 'order {pizzaName}', ex. 'order rancho'";
}
break;
case "OrderPizza":
pizza = Andys.GetByName(pizzaLuis.entities.First().entity);
AddOrder(activity, pizza);
if (pizza != null)
{
strResponse = $"Your pizza '{pizza.Name}' is added to cart. Thank you!";
}
break;
case "ExecuteOrder":
var foodOrderRepo = new FoodOrderRepository();
var foodOrder = foodOrderRepo.FindPendingOrder();
if (foodOrder == null)
{
strResponse = "Your cart is empty, add some pizza";
break;
}
var cartItems = ConvertToAndysFormat.Convert(foodOrder);
var requestHelper = new RequestHelper();
var orderOwner = ConvertToAndysFormat.GetOrderOwner(foodOrder);
requestHelper.Order(orderOwner, cartItems);
foodOrder.OrderStatus = OrderStatus.Closed;
foodOrderRepo.SaveOrUpdate(foodOrder);
strResponse = "Your order is placed. Wait for a call!";
break;
default:
strResponse = "Please specify another pizza name";
break;
}
var stringResponse = string.Join("\n\n", allPizza
.Select((x, index) => index + 1 + ") " + " {" + x.ExternalId + "} " + x.Name + " " + x.Price + " MDL"));
if (pizza != null)
{
stringResponse = pizza.ExternalId + " " + pizza.Name + " " + pizza.Price + " MDL";
}
stringResponse += "\n\n" + strResponse;
// return our reply to the user
Activity reply = activity.CreateReply(stringResponse);
await connector.Conversations.ReplyToActivityAsync(reply);
}
else
{
ConnectorClient connector = new ConnectorClient(new Uri(activity.ServiceUrl));
var message = HandleSystemMessage(activity);
await connector.Conversations.ReplyToActivityAsync(message);
}
var response = Request.CreateResponse(HttpStatusCode.OK);
return(response);
}