Merge branch 'master' of https://twinetfs.visualstudio.com/_git/Tango

4 files changed, 248 insertions, 0 deletions

diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/LoadingViewVM.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/LoadingViewVM.cs
new file mode 100644
index 000000000..f50b734f4
--- /dev/null
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/LoadingViewVM.cs
@@ -0,0 +1,61 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using Tango.Core.Threading;
+using Tango.DAL.Observables;
+using Tango.MachineStudio.Common.Modules;
+using Tango.MachineStudio.Common.Navigation;
+using Tango.MachineStudio.Common.Notifications;
+using Tango.SharedUI;
+
+namespace Tango.MachineStudio.UI.ViewModels
+{
+    public class LoadingViewVM : ViewModel
+    {
+        private INotificationProvider _notificationProvider;
+        private INavigationManager _navigationManager;
+        private IStudioModuleLoader _studioModuleLoader;
+
+        public LoadingViewVM(INavigationManager navigationManager, IStudioModuleLoader studioModuleLoader, INotificationProvider notificationProvider)
+        {
+            _navigationManager = navigationManager;
+            _studioModuleLoader = studioModuleLoader;
+            _notificationProvider = notificationProvider;
+            Load();
+        }
+
+        private void Load()
+        {
+            StaThreadHelper.StartStaThread(() =>
+            {
+                Thread.Sleep(3000);
+                try
+                {
+                    ObservablesEntitiesAdapter.Instance.Initialize();
+                    InvokeUI(() =>
+                    {
+                        _studioModuleLoader.LoadModules();
+                        _navigationManager.NavigateTo(NavigationView.LoginView);
+                    });
+                }
+                catch (Exception ex)
+                {
+                    InvokeUINow(() =>
+                    {
+                        if (_notificationProvider.ShowQuestion("An error occurred while trying to connect to Twine database." + Environment.NewLine + "Would you like to try again?"))
+                        {
+                            Load();
+                        }
+                        else
+                        {
+                            Environment.Exit(0);
+                        }
+                    });
+                }
+            });
+        }
+    }
+}
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/LoginViewVM.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/LoginViewVM.cs
new file mode 100644
index 000000000..6fe90fa99
--- /dev/null
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/LoginViewVM.cs
@@ -0,0 +1,79 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.Core.Commands;
+using Tango.Core.Cryptography;
+using Tango.MachineStudio.Common.Authentication;
+using Tango.MachineStudio.Common.Navigation;
+using Tango.MachineStudio.Common.Notifications;
+using Tango.Settings;
+using Tango.SharedUI;
+
+namespace Tango.MachineStudio.UI.ViewModels
+{
+    public class LoginViewVM : ViewModel
+    {
+        private IAuthenticationProvider _authenticationProvider;
+        private INavigationManager _navigationManager;
+        private INotificationProvider _notificationProvider;
+        private Rfc2898Cryptographer cryptographer;
+
+        private String _email;
+        [Required(ErrorMessage = "Email is required")]
+        [EmailAddress(ErrorMessage = "Please enter a valid email")]
+        public String Email
+        {
+            get { return _email; }
+            set { _email = value; RaisePropertyChangedAuto(); }
+        }
+
+        private bool _rememberMe;
+
+        public bool RememberMe
+        {
+            get { return _rememberMe; }
+            set { _rememberMe = value; RaisePropertyChangedAuto(); }
+        }
+
+
+        public RelayCommand<String> LoginCommand { get; set; }
+
+        public LoginViewVM(IAuthenticationProvider authenticationProvider, INavigationManager navigationManager, INotificationProvider notificationProvider)
+        {
+            _notificationProvider = notificationProvider;
+            _navigationManager = navigationManager;
+            _authenticationProvider = authenticationProvider;
+            LoginCommand = new RelayCommand<String>(Login);
+
+            cryptographer = new Rfc2898Cryptographer();
+            Email = SettingsManager.Default.MachineStudio.LastLoginEmail;
+            RememberMe = SettingsManager.Default.MachineStudio.RememberMe;
+        }
+
+        private void Login(String password)
+        {
+            if (Validate())
+            {
+                try
+                {
+                    _authenticationProvider.Login(Email, password);
+                    _navigationManager.NavigateTo(NavigationView.MainView);
+                    SettingsManager.Default.MachineStudio.LastLoginEmail = Email;
+                    SettingsManager.Default.MachineStudio.RememberMe = RememberMe;
+
+                    SettingsManager.Default.MachineStudio.LastLoginPassword = RememberMe ? cryptographer.Encrypt(password) : null;
+                    SettingsManager.SaveDefaultSettings();
+                }
+                catch
+                {
+                    _notificationProvider.ShowError("Invalid credentials. Please try again.");
+                }
+            }
+        }
+    }
+}
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/MainViewVM.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/MainViewVM.cs
new file mode 100644
index 000000000..7ef47fabd
--- /dev/null
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/MainViewVM.cs
@@ -0,0 +1,96 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.IO;
+using System.Linq;
+using System.Reflection;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.Core.Commands;
+using Tango.MachineStudio.Common;
+using Tango.MachineStudio.Common.Authentication;
+using Tango.MachineStudio.Common.Modules;
+using Tango.MachineStudio.Common.Notifications;
+using Tango.MachineStudio.UI.SupervisingController;
+using Tango.SharedUI;
+
+namespace Tango.MachineStudio.UI.ViewModels
+{
+    public class MainViewVM : ViewModel<IMainView>
+    {
+        private IStudioModule _currentModule;
+
+        public IStudioModule CurrentModule
+        {
+            get { return _currentModule; }
+            set { _currentModule = value; RaisePropertyChangedAuto(); }
+        }
+
+        private bool _isMenuOpened;
+
+        public bool IsMenuOpened
+        {
+            get { return _isMenuOpened; }
+            set { _isMenuOpened = value; RaisePropertyChangedAuto(); }
+        }
+
+        public RelayCommand<IStudioModule> StartModuleCommand { get; set; }
+
+        public RelayCommand HomeCommand { get; set; }
+
+        private IAuthenticationProvider _authenticationProvider;
+        public IAuthenticationProvider AuthenticationProvider
+        {
+            get { return _authenticationProvider; }
+            set { _authenticationProvider = value; RaisePropertyChangedAuto(); }
+        }
+
+        private IStudioModuleLoader _studioModuleLoader;
+
+        public IStudioModuleLoader StudioModuleLoader
+        {
+            get { return _studioModuleLoader; }
+            set { _studioModuleLoader = value; RaisePropertyChangedAuto(); }
+        }
+
+        private INotificationProvider _notificationProvider;
+
+        public INotificationProvider NotificationProvider
+        {
+            get { return _notificationProvider; }
+            set { _notificationProvider = value; RaisePropertyChangedAuto(); }
+        }
+
+
+        public MainViewVM(
+            IMainView view,
+            IAuthenticationProvider authenticationProvider,
+            IStudioModuleLoader studioModuleLoader,
+            INotificationProvider notificationProvider) : base(view)
+        {
+            AuthenticationProvider = authenticationProvider;
+            StudioModuleLoader = studioModuleLoader;
+            NotificationProvider = notificationProvider;
+
+            StartModuleCommand = new RelayCommand<IStudioModule>(StartModule);
+
+            HomeCommand = new RelayCommand(Home);
+        }
+
+        private void Home()
+        {
+            StartModule(null);
+        }
+
+        private void StartModule(IStudioModule module)
+        {
+            IsMenuOpened = false;
+            CurrentModule = module;
+        }
+
+        protected override void OnViewAttached()
+        {
+            base.OnViewAttached();
+        }
+    }
+}
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/ShutdownViewVM.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/ShutdownViewVM.cs
new file mode 100644
index 000000000..c7a919a82
--- /dev/null
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/ViewModels/ShutdownViewVM.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.MachineStudio.UI.ViewModels
+{
+    public class ShutdownViewVM
+    {
+    }
+}