Add User edit

Akari.Provider.WaveshareUART.csproj

@@ -94,6 +94,7 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Views\DataDisplay.cs" />
+    <Compile Include="Views\EditUserDisplay.cs" />
     <Compile Include="Views\EntryDialog.cs" />
     <Compile Include="Views\FingerprintDialog.cs" />
     <Compile Include="Program.cs" />

Views/EditUserDisplay.cs

@@ -0,0 +1,201 @@
+using Akari.Provider.WaveshareUART.Users;
+using NStack;
+using System;
+using System.Linq;
+using System.Threading.Tasks;
+using Terminal.Gui;
+using WaveshareUARTFingerprintSensor;
+
+namespace Akari.Provider.WaveshareUART.Views
+{
+    public class EditUserDisplay : Toplevel
+    {
+        public UsersManager UsersManager => WaveshareUARTProvider.Instance.UsersManager;
+        public FingerprintSensor FingerprintSensor => WaveshareUARTProvider.Instance.FingerprintSensor;
+
+        private readonly User _user;
+        private Label _infoLabel;
+        private Label _fingerprintsCountLabel;
+        private Label _startLabel;
+
+        public EditUserDisplay(User user)
+        {
+            _user = user;
+
+            Init();
+        }
+
+        private void Init()
+        {
+            Modal = true;
+
+            ColorScheme = Colors.Error;
+
+            // Creates the top-level window to show
+            var win = new Window("Manage Users")
+            {
+                X = 0,
+                Y = 0,
+
+                // By using Dim.Fill(), it will automatically resize without manual intervention
+                Width = Dim.Fill(),
+                Height = Dim.Fill()
+            };
+
+            win.ColorScheme = Colors.ColorSchemes["Dialog"];
+
+            Add(win);
+
+            // Window Content
+            _infoLabel = new Label($"Name: {_user.Name}")
+            {
+                X = 2,
+                Y = 1,
+                Width = Dim.Fill()
+            };
+
+            _startLabel = new Label($"First ID: {_user.Start}")
+            {
+                X = Pos.Left(_infoLabel),
+                Y = Pos.Bottom(_infoLabel),
+                Width = Dim.Fill()
+            };
+
+            _fingerprintsCountLabel = new Label($"Fingerprints: {_user.Count}")
+            {
+                X = Pos.Left(_startLabel),
+                Y = Pos.Bottom(_startLabel),
+                Width = Dim.Fill()
+            };
+
+            var addButton = new Button("_Add Fingerprint")
+            {
+                X = Pos.Right(this) - 69,
+                Y = Pos.Bottom(this) - 3
+            };
+            addButton.Clicked += AddButton_Clicked;
+
+            var editTokenButton = new Button("Edit Token")
+            {
+                X = Pos.Right(addButton) + 1,
+                Y = Pos.Top(addButton)
+            };
+            editTokenButton.Clicked += EditTokenButton_Clicked;
+
+            var clearButton = new Button("Clear Fingerprints")
+            {
+                X = Pos.Right(editTokenButton) + 1,
+                Y = Pos.Top(editTokenButton)
+            };
+            clearButton.Clicked += ClearButton_Clicked;
+
+            var quitButton = new Button("_Quit")
+            {
+                X = Pos.Right(clearButton) + 1,
+                Y = Pos.Top(clearButton)
+            };
+            quitButton.Clicked += () => { Application.RequestStop(); };
+
+            win.Add(_infoLabel, _startLabel, _fingerprintsCountLabel, addButton, editTokenButton, clearButton, quitButton);
+        }
+
+        private void UpdateCount()
+        {
+            _fingerprintsCountLabel.Text = $"Fingerprints: {_user.Count}";
+        }
+
+        private void AddButton_Clicked()
+        {
+            if (_user.IsFull())
+            {
+                MessageBox.ErrorQuery("Add Fingerprint", "Can't add more fingerprints to this user", "Ok");
+                return;
+            }
+
+            var dialog = new FingerprintDialog("Add Fingerprint", "Can't add fingerprint, try to place your finger flat on the sensor");
+
+            Task.Run(() =>
+            {
+                // In case an external program messed with the fingerprints
+                FingerprintSensor.DeleteUser(_user.Position);
+
+                switch (FingerprintSensor.AddFingerprint(_user.Position, UserPermission.Level1))
+                {
+                    case ResponseType.Success:
+                        dialog.Cancel();
+
+                        lock (_user)
+                        {
+                            Console.WriteLine(_user.IncrementPosition());
+                        }
+
+                        Application.MainLoop.Invoke(() => MessageBox.Query("Add Fingerprint", "Successfully added fingerprint", "Ok"));
+
+                        break;
+                    case ResponseType.Full:
+                        dialog.ErrorMessage = "Sensor full, can't add more users";
+
+                        dialog.CancelAndShowError();
+
+                        break;
+                    case ResponseType.NoUser:
+                        dialog.ErrorMessage = "Can't add fingerprint, invalid id";
+
+                        dialog.CancelAndShowError();
+
+                        break;
+                    case ResponseType.FingerOccupied:
+                        dialog.ErrorMessage = "Can't add fingerprint, finger already registered";
+
+                        dialog.CancelAndShowError();
+
+                        break;
+                    case ResponseType.UserOccupied:
+                        dialog.ErrorMessage = "Can't add fingerprint, id already used";
+
+                        dialog.CancelAndShowError();
+
+                        break;
+                    default:
+                        dialog.CancelAndShowError();
+                        break;
+                }
+            });
+
+            dialog.Show();
+
+            UsersManager.Save();
+
+            UpdateCount();
+        }
+
+        private void EditTokenButton_Clicked()
+        {
+            if (new EntryDialog("Edit Token", s => !string.IsNullOrWhiteSpace(s.ToString()), "Token cannot be empty").TryShow(out ustring input))
+            {
+                _user.Token = input.ToString();
+
+                UsersManager.Save();
+            }
+        }
+
+        private void ClearButton_Clicked()
+        {
+            if (MessageBox.Query("Delete Users", "Do you really to clear all the user fingerprints?", "yes", "No") != 0)
+            {
+                return;
+            }
+
+            for (ushort i = _user.Start; i < _user.Position; i++)
+            {
+                FingerprintSensor.DeleteUser(i);
+            }
+
+            _user.ResetPosition();
+
+            UsersManager.Save();
+
+            UpdateCount();
+        }
+    }
+}

Views/ManageUsersDisplay.cs

@@ -89,7 +89,7 @@ namespace Akari.Provider.WaveshareUART.Views
 
         private void ListView_OpenSelectedItem(ListViewItemEventArgs item)
         {
-
+            Application.Run(new EditUserDisplay((User)item.Value));
         }
 
         private void AddButton_Clicked()