Exemplo n.º 1
0
        async static Task SaveProduct(string warehouseID, string productID, string productName, string productQuantity, string productDescription)
        {
            try
            {
                lblSendingData.Visible = true;
                progressBar.Visible    = true;

                var request = new ProductUpdateRegistrationRequest()
                {
                    WarehouseID        = warehouseID,
                    ProductID          = productID,
                    ProductName        = productName,
                    ProductQuantity    = productQuantity,
                    ProductDescription = productDescription
                };

                var jsonPayload   = JsonConvert.SerializeObject(request);
                var stringContent = new StringContent(jsonPayload, Encoding.UTF8, "application/json");

                HttpClient httpClient = new HttpClient();
                httpClient.Timeout = TimeSpan.FromSeconds(15);
                var response = await httpClient.PostAsync($"{Settings.WAREHOUSE_API_BASEURL}/warehouse/productupdateregistration", stringContent);

                if (response.IsSuccessStatusCode)
                {
                    MessageBox.ErrorQuery(50, 7, "Alert", "Product has been successfully saved", "Accept");

                    Action action = () => SearchProductsWindow.Draw();
                    running = action;
                    Application.RequestStop();
                }
                else
                {
                    MessageBox.ErrorQuery(50, 7, "Alert", "There was an error saving the product", "Accept");
                }
            }
            catch
            {
                MessageBox.ErrorQuery(50, 7, "Alert", "There was an error saving the product", "Accept");
            }
            finally
            {
                progressBar.Fraction   = 0;
                lblSendingData.Visible = false;
                progressBar.Visible    = false;
            }
        }
Exemplo n.º 2
0
        public static void MainApp()
        {
            Console.SetWindowSize(Console.LargestWindowWidth, Console.LargestWindowHeight);
            ShowWindow(ThisConsole, MAXIMIZE);

            Application.Init();
            var top = Application.Top;

            var win = new Window("Welcome to RetroPOS")
            {
                X      = 0,
                Y      = 1,
                Width  = Dim.Fill(),
                Height = Dim.Fill()
            };

            top.Add(win);

            var menu = new MenuBar(new MenuBarItem[] {
                new MenuBarItem("_File", new MenuItem [] {
                    new MenuItem("_Search Products", "", () => {
                        Action action = () => SearchProductsWindow.Draw();
                        running       = action;
                        Application.RequestStop();
                    }),
                    null,
                    new MenuItem("_Exit", "", () => { if (Quit())
                                                      {
                                                          running = null; top.Running = false;
                                                      }
                                 })
                })
            });

            top.Add(menu);

            var intro = new Label("DISCLAIMER: This application is designed to foster learning via implementing Cloud Native practices in Azure using DAPR and .NET Core Microservices.")
            {
                X = 3, Y = 2
            };

            win.Add(intro);

            Application.Run();
        }
Exemplo n.º 3
0
        public static void Draw(Product warehouseProduct = null)
        {
            Application.Init();

            var top = Application.Top;

            var win = new Window("Add Product to Warehouse")
            {
                X      = 0,
                Y      = 1,
                Width  = Dim.Fill(),
                Height = Dim.Fill()
            };

            top.Add(win);

            var menu = new MenuBar(new MenuBarItem[] {
                new MenuBarItem("_File", new MenuItem [] {
                    new MenuItem("_Save & Close", "", async() => {
                        var warehouse          = txtWarehouseID.Text.ToString();
                        var productID          = Utilities.GetProductID(txtProductName.Text.ToString());
                        var productName        = txtProductName.Text.ToString();
                        var productQuantity    = txtProductQuantity.Text.ToString();
                        var productDescription = txtProductDescription.Text.ToString();

                        await SaveProduct(warehouse, productID, productName, productQuantity, productDescription);
                    }),
                    new MenuItem("_Delete", "", async() => {
                        var warehouse = txtWarehouseID.Text.ToString();
                        var productID = Utilities.GetProductID(txtProductName.Text.ToString());

                        await DeleteProduct(warehouse, productID);
                    }, () => (warehouseProduct == null) ? false : true),
                    null,
                    new MenuItem("_Close", "", () => {
                        Action action = () => SearchProductsWindow.Draw();
                        running       = action;
                        Application.RequestStop();
                    }),
                }),
            });

            top.Add(menu);

            lblWarehouseID = new Label("Warehouse ID: ")
            {
                X = 1,
                Y = 1
            };

            txtWarehouseID = new TextField("")
            {
                X     = 1,
                Y     = Pos.Bottom(lblWarehouseID),
                Width = Dim.Percent(10)
            };

            lblProductName = new Label("Product name: ")
            {
                X = 1,
                Y = Pos.Bottom(txtWarehouseID) + 1
            };

            txtProductName = new TextField("")
            {
                X     = 1,
                Y     = Pos.Bottom(lblProductName),
                Width = Dim.Percent(20)
            };

            lblProductQuantity = new Label("Quantity: ")
            {
                X = 1,
                Y = Pos.Bottom(txtProductName) + 1
            };

            txtProductQuantity = new TextField("")
            {
                X     = 1,
                Y     = Pos.Bottom(lblProductQuantity),
                Width = Dim.Percent(10)
            };

            lblProductDescription = new Label("Description: ")
            {
                X = 1,
                Y = Pos.Bottom(txtProductQuantity) + 1
            };

            txtProductDescription = new TextField("")
            {
                X     = 1,
                Y     = Pos.Bottom(lblProductDescription),
                Width = Dim.Percent(20)
            };

            lblProductIdNote = new Label("NOTE: The product identifier is generated automatically by using a hash of the product name, if you change the name of the product and then save it a new product will be created.")
            {
                X = 1,
                Y = Pos.Bottom(txtProductDescription) + 1
            };

            lblSendingData = new Label("SENDING DATA TO SERVICE...")
            {
                Visible = false
            };

            progressBar = new ProgressBar()
            {
                Width   = 10,
                Visible = false
            };

            bool timer(MainLoop caller)
            {
                progressBar.Pulse();
                return(true);
            }

            Application.MainLoop.AddTimeout(TimeSpan.FromMilliseconds(300), timer);

            top.LayoutComplete += (e) =>
            {
                lblSendingData.X = win.X;
                lblSendingData.Y = Pos.Bottom(win) - Pos.Top(win) - margin;
                progressBar.X    = Pos.Right(lblSendingData);
                progressBar.Y    = Pos.Bottom(win) - Pos.Top(win) - margin;
            };

            win.Add(lblProductName, txtProductName, lblProductQuantity, txtProductQuantity,
                    lblProductDescription, txtProductDescription, lblWarehouseID, txtWarehouseID, lblProductIdNote, lblSendingData, progressBar);

            if (warehouseProduct == null)
            {
                txtWarehouseID.FocusFirst();
            }
            else
            {
                txtProductName.Text        = warehouseProduct.ProductName;
                txtProductQuantity.Text    = warehouseProduct.ProductQuantity;
                txtProductDescription.Text = warehouseProduct.ProductDescription;
                txtWarehouseID.Text        = warehouseProduct.WarehouseID;
            }

            Application.Run();
        }