public async Task ShowWishesAsync(IDialogContext context, IAwaitable <IMessageActivity> activity) { List <string> wishes = StateHelper.GetWishlistItems(context); //Retrive wishes information var to_retrieve = wishes; //options List <ButtonType> buttons = new List <ButtonType>(); //fetch only a limited number of wishes if (wishes.Count() > Constants.N_ITEMS_CARROUSSEL) { to_retrieve = wishes.Skip(this.skip) .Take(Constants.N_ITEMS_CARROUSSEL) .ToList(); } var products = new List <Product>(); foreach (string i in to_retrieve) { products.Add(ProductController.getProduct(i)); } //Prepare answer var reply = context.MakeMessage(); var text = ""; var button_text = ""; // No products on wishlsit if (products.Count == 0) { text = Interactions.getWishList(Interactions.State.FAIL, 0); await context.PostAsync(text); } // Has Products else { text = Interactions.getWishList(Interactions.State.SUCCESS, skip / Constants.N_ITEMS_CARROUSSEL + 1); await Interactions.SendMessage(context, text, 0, 2500); //display products reply = context.MakeMessage(); reply.AttachmentLayout = AttachmentLayoutTypes.Carousel; List <Attachment> cards = new List <Attachment>(); //limit for (var i = 0; i < products.Count && i < Constants.N_ITEMS_CARROUSSEL; i++) { cards.Add(ProductCard.GetProductCard(products[i], ProductCard.CardType.WISHLIST).ToAttachment()); } reply.Attachments = cards; await context.PostAsync(reply); //Check if pagination is needed and display wishes if (wishes.Count() > this.skip + Constants.N_ITEMS_CARROUSSEL) { buttons.Add(ButtonType.PAGINATION); skip += skip + Constants.N_ITEMS_CARROUSSEL; button_text += "Não consegui exibir todos os seus produtos favoritos. Se desejar ver mais clique no botão abaixo."; } } //add option add more products buttons.Add(ButtonType.ADD_PRODUCT); button_text += "\nSe desejar adicionar mais produtos aos seus favoritos faça uma pesquisa no nosso catálogo. Para isso, clique no botão abaixo."; await Interactions.SendMessage(context, button_text, 2000, 2000); //show options reply = context.MakeMessage(); reply.Attachments.Add(getCardButtonsAttachment(buttons, DialogType.WISHLIST)); await context.PostAsync(reply); context.Wait(this.InputHandler); }
public async Task FilterAsync(IDialogContext context, IAwaitable <IMessageActivity> activity) { List <Filter> filters = StateHelper.GetFilters(context); // search products based on the last fetch id (inclusive) // search will fetch +1 product to know if pagination is needed List <Product> products = ProductController.getProductsFilter( FilterLogic.GetJoinedFilter(filters), Constants.N_ITEMS_CARROUSSEL + 1, last_fetch_id); if (products.Count > 1) { last_fetch_id = products[products.Count - 2].Id; } var reply = context.MakeMessage(); var text = ""; if (products.Count > 0) { text = Interactions.getFilter(Interactions.State.SUCCESS, page) + " \n"; } else { text = Interactions.getFilter(Interactions.State.FAIL, page) + " \n"; } //display current filters for (int i = 0; i < filters.Count; i++) { text += filters[i].FilterName + filters[i].Operator + filters[i].Value; if (i != filters.Count - 1) { text += ", "; } } await Interactions.SendMessage(context, text, 2000, 3000); bool done = false; List <ButtonType> buttons = new List <ButtonType>(); string button_text = ""; //show products if (products.Count > 0) { //display products reply = context.MakeMessage(); reply.AttachmentLayout = AttachmentLayoutTypes.Carousel; List <Attachment> cards = new List <Attachment>(); //limit for (var i = 0; i < products.Count && i < Constants.N_ITEMS_CARROUSSEL; i++) { cards.Add(ProductCard.GetProductCard(products[i], ProductCard.CardType.SEARCH).ToAttachment()); } reply.Attachments = cards; await context.PostAsync(reply); //Check if pagination is needed if (products.Count > Constants.N_ITEMS_CARROUSSEL) { button_text = "Não consegui trazer todos os produtos do catálogo com esses requisitos. Se quiser ver mais produtos clique no botão abaixo."; buttons.Add(ButtonType.PAGINATION); } } button_text += "\nPara alterar os parâmetros da pesquisa carregue no respetivo botão."; await Interactions.SendMessage(context, button_text, 2000, 2000); buttons.Add(ButtonType.FILTER_AGAIN); //show options reply = context.MakeMessage(); reply.Attachments.Add(getCardButtonsAttachment(buttons, DialogType.FILTER)); await context.PostAsync(reply); context.Wait(this.InputHandler); }
public static void ShowProductComparison(IDialogContext context, List <Product> productsToCompare) { Dictionary <ComparatorLogic.Parts, List <int> > comparisonResults = GetBestProduct(productsToCompare); //TODO VERIFICAR RESULTS //size of products to show on result(top 3 if >3) /* var resultSize = 0; * if (productsToCompare.Count > 3) * resultSize = 3; * else */var resultSize = productsToCompare.Count; var reply = context.MakeMessage(); //Sends a reply for each specification compared and shows the products(best ones first) foreach (KeyValuePair <ComparatorLogic.Parts, List <int> > entry in comparisonResults) { reply = context.MakeMessage(); reply.Text = "### " + Interactions.getComparator(entry.Key.ToString()) + " \n"; for (int i = 0; i < resultSize && i < 7; i++) { reply.Text += i + 1 + ". " + productsToCompare[entry.Value[i]].Brand + " " + productsToCompare[entry.Value[i]].Model + "; \n"; } //Send individual classification context.PostAsync(reply); } List <double> overallBest = new List <double>(new double[productsToCompare.Count]); var bestInPart = new Product(); var product = new Product(); //calculate score for each product foreach (KeyValuePair <ComparatorLogic.Parts, List <int> > entry in comparisonResults) { for (int i = 0; i < productsToCompare.Count; i++) { //RAM if (entry.Key == ComparatorLogic.Parts.RAM) { product = productsToCompare[entry.Value[i]]; if (i == 0) { bestInPart = productsToCompare[entry.Value[i]]; } overallBest[entry.Value[i]] += (double)(product.RAM * 0.15 / bestInPart.RAM); } //PRICE else if (entry.Key == ComparatorLogic.Parts.Price) { product = productsToCompare[entry.Value[i]]; if (i == 0) { bestInPart = productsToCompare[entry.Value[i]]; } overallBest[entry.Value[i]] += (double)(1 - (Math.Abs(bestInPart.Price - product.Price) * 0.3 / bestInPart.Price)); } //GPU else if (entry.Key == ComparatorLogic.Parts.GPU) { overallBest[entry.Value[i]] += (double)((productsToCompare.Count - i) * 0.2); } //CPU else if (entry.Key == ComparatorLogic.Parts.CPU) { overallBest[entry.Value[i]] += (double)((productsToCompare.Count - i) * 0.25); } //SCREEN else if (entry.Key == ComparatorLogic.Parts.Screen) { overallBest[entry.Value[i]] += (double)((productsToCompare.Count - i) * 0.1); } } } List <Attachment> cards = new List <Attachment>(); Dictionary <int, double> result = new Dictionary <int, double>(); for (int i = 0; i < overallBest.Count; i++) { result.Add(i, overallBest[i]); } //sort by descending score IEnumerable <KeyValuePair <int, double> > sortedResult = result.OrderByDescending(i => i.Key); int keyBestProduct = 0; int keySecondBestProduct = 0; //add products to cards foreach (KeyValuePair <int, double> kvp in sortedResult) { if (keyBestProduct == 0) { keyBestProduct = kvp.Key; } else { if (keySecondBestProduct == 0) { keySecondBestProduct = kvp.Key; } } cards.Add(ProductCard.GetProductCard(productsToCompare[kvp.Key], ProductCard.CardType.COMPARATOR).ToAttachment()); } string response = ""; if (keyBestProduct != 0) { string bestProductModel = productsToCompare[keyBestProduct].Brand + " " + productsToCompare[keyBestProduct].Model; response += "O melhor computador pelo preço é o " + bestProductModel + "."; if (keySecondBestProduct != 0) { string secondBestProductModel = productsToCompare[keySecondBestProduct].Brand + " " + productsToCompare[keySecondBestProduct].Model; response += "A alternativa é o " + secondBestProductModel + "."; } } context.PostAsync(response); reply = context.MakeMessage(); reply.Attachments = cards; reply.AttachmentLayout = AttachmentLayoutTypes.Carousel; context.PostAsync(reply); cards.Clear(); }
public async Task InitAsync(IDialogContext context, IAwaitable <IMessageActivity> activity) { List <ButtonType> buttons = new List <ButtonType>(); // fetch products var itemsToCompare = StateHelper.GetComparatorItems(context); foreach (string o in itemsToCompare) { products.Add(ProductController.getProduct(o)); } var reply = context.MakeMessage(); string intro_msg = "Bem-vindo ao comparador. Aqui posso dar-lhe sugestões sobre quais os melhores produtos que deseja comparar."; string button_msg = ""; if (products.Count > 0) { intro_msg = "\nVou buscar os produtos em que demonstrou interesse em avaliar. Espere só um momento por favor."; await Interactions.SendMessage(context, intro_msg, 0, 0); //display products reply = context.MakeMessage(); reply.AttachmentLayout = AttachmentLayoutTypes.Carousel; List <Attachment> cards = new List <Attachment>(); //limit for (var i = 0; i < products.Count && i < Constants.N_ITEMS_CARROUSSEL; i++) { cards.Add(ProductCard.GetProductCard(products[i], ProductCard.CardType.COMPARATOR).ToAttachment()); } reply.Attachments = cards; await Interactions.SendMessage(context, "Aqui estão os produtos:", 4000, 2000); await context.PostAsync(reply); if (products.Count <= ComparatorLogic.MAX_PRODUCTS_ON_COMPARATOR) { buttons.Add(ButtonType.ADD_PRODUCT); } buttons.Add(ButtonType.COMPARE); button_msg = "Se quiser posso fazer uma avaliação dos produtos, clique no botão abaixo para que eu iniciar a comparação."; } else { intro_msg = "\nDe momentos ainda não adicionou nenhum produto para ser avaliado."; await Interactions.SendMessage(context, intro_msg, 0, 3000); buttons.Add(ButtonType.ADD_PRODUCT); } button_msg += "\nSe tiver interesse em adicionar produtos para serem avaliados, faça uma pesquisa no nosso catálogo. Para isto, clique no botão abaixo para preencher um formulário de pesquisa."; await Interactions.SendMessage(context, button_msg, 3000, 2000); //show options reply = context.MakeMessage(); reply.Attachments.Add(getCardButtonsAttachment(buttons, DialogType.COMPARE)); await context.PostAsync(reply); context.Wait(InputHandler); }
private async Task ShowRecommendations(IDialogContext context, IAwaitable <object> result) { await Interactions.SendMessage(context, "Tenho tantos produtos que sei que poderiam ser do seu interesse. Espere só um momento, vou analisar o nosso catálogo.", 0, 4000); List <Product> products = new List <Product>(); List <Filter> popular = RecommendationsLogic.GetPopularFilters(StateHelper.GetFiltersCount(context)); while (true) { FilterDefinition <Product> joinedFilters = FilterLogic.GetJoinedFilter(popular); //fetch +1 product to see if pagination is needed products = ProductController.getProductsFilter( joinedFilters, Constants.N_ITEMS_CARROUSSEL + 1, this.lastFetchId); //filters didn't retrieved any products at the first try if (products.Count == 0 && lastFetchId == null) { popular.RemoveAt(popular.Count - 1); } else { break; } } List <string> currentWishlist = StateHelper.GetWishlistItems(context); foreach (string str in currentWishlist) { ObjectId obj = new ObjectId(str); List <Product> l = Logic.RecommendationsLogic.GetSimilarProducts(obj); products.InsertRange(0, l); } if (products.Count > Constants.N_ITEMS_CARROUSSEL) { lastFetchId = products[products.Count - 2].Id; } var reply = context.MakeMessage(); reply.AttachmentLayout = AttachmentLayoutTypes.Carousel; List <Attachment> cards = new List <Attachment>(); for (int i = 0; i < products.Count && i < Constants.N_ITEMS_CARROUSSEL; i++) { cards.Add(ProductCard.GetProductCard(products[i], ProductCard.CardType.RECOMMENDATION).ToAttachment()); } await Interactions.SendMessage(context, "Estas são as minhas recomendações:", 0, 2000); reply.Attachments = cards; await context.PostAsync(reply); //Check if pagination is needed if (products.Count <= Constants.N_ITEMS_CARROUSSEL) { context.Done(new CODE(DIALOG_CODE.DONE)); } else { await Interactions.SendMessage(context, "Ainda tenho mais recomendações para si. Se for do seu interesse não hesite, carregue no botão abaixo.", 2000, 2000); reply = context.MakeMessage(); reply.Attachments.Add( getCardButtonsAttachment(new List <ButtonType> { ButtonType.PAGINATION }, DialogType.RECOMMENDATION)); await context.PostAsync(reply); context.Wait(this.InputHandler); } }