Logs and comments for PPC.UI !

1 files changed, 53 insertions, 1 deletions

diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoginViewVM.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoginViewVM.cs
index 022efd9b8..812f10121 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoginViewVM.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoginViewVM.cs
@@ -9,14 +9,25 @@ using Tango.PPC.Common.Navigation;
 using SimpleValidator.Extensions;
 using System.ComponentModel.DataAnnotations;
 using Tango.SharedUI.Helpers;
+using Tango.PPC.Common.Authentication;
+using Tango.BL.Entities;
 
 namespace Tango.PPC.UI.ViewModels
 {
+    /// <summary>
+    /// Represents the PPC login view ViewModel.
+    /// </summary>
+    /// <seealso cref="Tango.PPC.Common.PPCViewModel" />
     public class LoginViewVM : PPCViewModel
     {
         public RelayCommand LoginCommand { get; set; }
 
+        #region Properties
+
         private String _email;
+        /// <summary>
+        /// Gets or sets the email.
+        /// </summary>
         [Required(ErrorMessage = "Email is required")]
         [EmailAddress(ErrorMessage = "Please enter a valid email address")]
         public String Email
@@ -26,6 +37,9 @@ namespace Tango.PPC.UI.ViewModels
         }
 
         private String _password;
+        /// <summary>
+        /// Gets or sets the password.
+        /// </summary>
         [Required(ErrorMessage = "Password is required")]
         public String Password
         {
@@ -43,7 +57,13 @@ namespace Tango.PPC.UI.ViewModels
             set { _isLoading = value; RaisePropertyChangedAuto(); }
         }
 
+        #endregion
+
+        #region Constructors
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="LoginViewVM"/> class.
+        /// </summary>
         public LoginViewVM()
         {
             LoginCommand = new RelayCommand(Login);
@@ -52,12 +72,28 @@ namespace Tango.PPC.UI.ViewModels
             Password = "1234";
         }
 
+        #endregion
+
+        #region Override Methods
+
+        /// <summary>
+        /// Called when the application has been started.
+        /// </summary>
         public override void OnApplicationStarted()
         {
             AuthenticationProvider.CurrentUserChanged += AuthenticationProvider_CurrentUserChanged;
         }
 
-        private void AuthenticationProvider_CurrentUserChanged(object sender, BL.Entities.User user)
+        #endregion
+
+        #region Event Handlers
+
+        /// <summary>
+        /// Handles the <see cref="IAuthenticationProvider.CurrentUserChanged"/> event.
+        /// </summary>
+        /// <param name="sender">The sender.</param>
+        /// <param name="user">The user.</param>
+        private void AuthenticationProvider_CurrentUserChanged(object sender, User user)
         {
             if (user == null)
             {
@@ -65,8 +101,17 @@ namespace Tango.PPC.UI.ViewModels
             }
         }
 
+        #endregion
+
+        #region Private Methods
+
+        /// <summary>
+        /// Login to the application using the user name and password.
+        /// </summary>
         private void Login()
         {
+            LogManager.Log("Login command pressed.");
+
             if (Validate())
             {
                 IsLoading = true;
@@ -83,10 +128,17 @@ namespace Tango.PPC.UI.ViewModels
                 ApplicationManager.ModulesInitialized += async (_, __) =>
                 {
                     await Task.Delay(500);
+                    LogManager.Log("Modules initialized. Navigating to home module...");
                     await NavigationManager.NavigateTo(NavigationView.HomeModule);
                     IsLoading = false;
                 };
             }
+            else
+            {
+                LogManager.Log("Invalid user credentials.");
+            }
         }
+
+        #endregion
     }
 }