Allow null user on jobs.

Dropped use of any user on PPC.

5 files changed, 68 insertions, 33 deletions

diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Authentication/DefaultAuthenticationProvider.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/Authentication/DefaultAuthenticationProvider.cs
index 04e968da2..e7be61b0a 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/Authentication/DefaultAuthenticationProvider.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Authentication/DefaultAuthenticationProvider.cs
@@ -46,6 +46,11 @@ namespace Tango.PPC.UI.Authentication
         }
 
         /// <summary>
+        /// Gets a value indicating whether the authentication provider is using a null user.
+        /// </summary>
+        public bool AuthenticationRequired { get; private set; }
+
+        /// <summary>
         /// Performs a user login by the specified email and password.
         /// </summary>
         /// <param name="email">The email.</param>
@@ -56,6 +61,9 @@ namespace Tango.PPC.UI.Authentication
         {
             return Task.Factory.StartNew<User>(() =>
             {
+
+                AuthenticationRequired = true;
+
                 String hash = encrypt ? User.GetPasswordHash(password) : password;
 
                 LogManager.Log($"Logging in user {email}...");
@@ -82,6 +90,16 @@ namespace Tango.PPC.UI.Authentication
             });
         }
 
+        public Task Login()
+        {
+            return Task.Factory.StartNew(() => 
+            {
+                AuthenticationRequired = false;
+                CurrentUser = null;
+                CurrentUserChanged?.Invoke(this, CurrentUser);
+            });
+        }
+
         /// <summary>
         /// Logs-out the current logged-in user.
         /// </summary>
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Modules/DefaultPPCModuleLoader.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/Modules/DefaultPPCModuleLoader.cs
index 375b648d0..bbabed225 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/Modules/DefaultPPCModuleLoader.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Modules/DefaultPPCModuleLoader.cs
@@ -131,10 +131,14 @@ namespace Tango.PPC.UI.Modules
 
             UserModules.Clear();
 
-            if (_authenticationProvider.CurrentUser != null)
+            if (_authenticationProvider.AuthenticationRequired && _authenticationProvider.CurrentUser != null)
             {
                 UserModules = AllModules.Where(x => _authenticationProvider.CurrentUser.HasPermission(x.Permission)).ToObservableCollection();
             }
+            else if (!_authenticationProvider.AuthenticationRequired)
+            {
+                UserModules = AllModules.ToObservableCollection();
+            }
 
             ModulesLoaded?.Invoke(this, new EventArgs());
         }
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/Tango.PPC.UI.csproj b/Software/Visual_Studio/PPC/Tango.PPC.UI/Tango.PPC.UI.csproj
index 6b6934ce5..c214d73ae 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/Tango.PPC.UI.csproj
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/Tango.PPC.UI.csproj
@@ -725,7 +725,7 @@ if $(ConfigurationName) == Debug copy /Y "$(TargetDir)Packages" "$(TargetDir)"</
   </PropertyGroup>
   <ProjectExtensions>
     <VisualStudio>
-      <UserProperties BuildVersion_AssemblyInfoFilename="Properties\AssemblyInfo.cs" BuildVersion_UpdateAssemblyVersion="True" BuildVersion_BuildVersioningStyle="None.None.Increment.TimeStamp" BuildVersion_UseGlobalSettings="False" BuildVersion_StartDate="2000/1/1" />
+      <UserProperties BuildVersion_StartDate="2000/1/1" BuildVersion_UseGlobalSettings="False" BuildVersion_BuildVersioningStyle="None.None.Increment.TimeStamp" BuildVersion_UpdateAssemblyVersion="True" BuildVersion_AssemblyInfoFilename="Properties\AssemblyInfo.cs" />
     </VisualStudio>
   </ProjectExtensions>
 </Project>
\ No newline at end of file
diff --git a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoadingViewVM.cs b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoadingViewVM.cs
index e280d5f9d..38dd569e1 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoadingViewVM.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoadingViewVM.cs
@@ -74,39 +74,46 @@ namespace Tango.PPC.UI.ViewModels
         /// </summary>
         public async override void OnApplicationStarted()
         {
-            using (ObservablesContext db = ObservablesContext.CreateDefault())
-            {
-                var machine = await db.Machines.FirstAsync();
+            //We don't use authentication!
 
-                if (db.Users.Count() == 1 || machine.AutoLogin)
-                {
-                    var user = await new UserBuilder(db).SetFirst().WithRolesAndPermissions().BuildAsync();
+            //using (ObservablesContext db = ObservablesContext.CreateDefault())
+            //{
+            //    var machine = await db.Machines.FirstAsync();
 
-                    if (!user.HasRole(Roles.PPCUser))
-                    {
-                        var role = db.Roles.Single(x => x.Code == (int)Roles.PPCUser);
-                        user.Roles.Add(role);
-                        db.UsersRoles.Add(new BL.Entities.UsersRole()
-                        {
-                            User = user,
-                            Role = role,
-                        });
-                        await db.SaveChangesAsync();
-                    }
+            //    if (db.Users.Count() == 1 || machine.AutoLogin)
+            //    {
+            //        var user = await new UserBuilder(db).SetFirst().WithRolesAndPermissions().BuildAsync();
 
-                    LogManager.Log($"Application started. Single user/Auto login detected ({user.Email}). Skipping LoginView...");
-                    await AuthenticationProvider.Login(user.Email, user.Password, false);
-                    await Task.Delay(1000);
-                    IsLoading = false;
-                }
-                else
-                {
-                    LogManager.Log("Application started. Navigating to LoginView...");
-                    await NavigationManager.NavigateTo(NavigationView.LoginView);
-                    await Task.Delay(1000);
-                    IsLoading = false;
-                }
-            }
+            //        if (!user.HasRole(Roles.PPCUser))
+            //        {
+            //            var role = db.Roles.Single(x => x.Code == (int)Roles.PPCUser);
+            //            user.Roles.Add(role);
+            //            db.UsersRoles.Add(new BL.Entities.UsersRole()
+            //            {
+            //                User = user,
+            //                Role = role,
+            //            });
+            //            await db.SaveChangesAsync();
+            //        }
+
+            //        LogManager.Log($"Application started. Single user/Auto login detected ({user.Email}). Skipping LoginView...");
+            //        await AuthenticationProvider.Login(user.Email, user.Password, false);
+            //        await Task.Delay(1000);
+            //        IsLoading = false;
+            //    }
+            //    else
+            //    {
+            //        LogManager.Log("Application started. Navigating to LoginView...");
+            //        await NavigationManager.NavigateTo(NavigationView.LoginView);
+            //        await Task.Delay(1000);
+            //        IsLoading = false;
+            //    }
+            //}
+
+            LogManager.Log($"Application started with no authentication mode...");
+            await AuthenticationProvider.Login();
+            await Task.Delay(1000);
+            IsLoading = false;
         }
     }
 }
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 aa9689ef3..ec316989f 100644
--- a/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoginViewVM.cs
+++ b/Software/Visual_Studio/PPC/Tango.PPC.UI/ViewModels/LoginViewVM.cs
@@ -92,7 +92,13 @@ namespace Tango.PPC.UI.ViewModels
 
             await Task.Delay(500);
 
-            if (AuthenticationProvider.CurrentUser != null && AuthenticationProvider.CurrentUser.HasPermission(Permissions.RunPPC))
+            if (!AuthenticationProvider.AuthenticationRequired)
+            {
+                LogManager.Log("Application is ready! Navigating to home module...");
+                await NavigationManager.NavigateTo(NavigationView.HomeModule);
+                IsLoading = false;
+            }
+            else if (AuthenticationProvider.CurrentUser != null && AuthenticationProvider.CurrentUser.HasPermission(Permissions.RunPPC))
             {
                 LogManager.Log("Application is ready! Navigating to home module...");
                 await NavigationManager.NavigateTo(NavigationView.HomeModule);