Add simple auth

WebApp/Authentication/AuthController.cs

@@ -0,0 +1,36 @@
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using System.Security.Claims;
+using Microsoft.AspNetCore.Authentication;
+
+namespace WebApp.Authentication
+{
+    public class AuthController : Controller
+    {
+        [HttpPost]
+        [AllowAnonymous]
+        public async Task<IActionResult> CookieLogin()
+        {
+            // Based on: https://www.codeproject.com/articles/Understanding-authentication-in-Blazor-and-ASP-NET
+            // TODO: Fix this up
+            // Generate the claims
+            var claims = new List<Claim>();
+            claims.Add(new Claim(ClaimTypes.Name, "John Patton"));
+            claims.Add(new Claim(ClaimTypes.Role, "Contributor"));
+
+            var principal = new ClaimsPrincipal(new ClaimsIdentity(claims, "Auth"));
+
+            await HttpContext.SignInAsync("Auth", principal).ConfigureAwait(false);
+
+            return Redirect("/");
+        }
+
+        [HttpPost]
+        public async Task<IActionResult> CookieLogout()
+        {
+            await HttpContext.SignOutAsync("Auth").ConfigureAwait(false);
+
+            return Redirect("/login");
+        }
+    }
+}

WebApp/Components/Login.razor

@@ -0,0 +1,11 @@
+@page "/login"
+
+<h3>Login</h3>
+
+<form action="Auth/CookieLogin" method="post">
+    <button type="submit" class="btn btn-primary">Login</button>
+</form>
+
+<form action="Auth/CookieLogout" method="post">
+    <button type="submit" class="btn btn-primary">Logout</button>
+</form>

WebApp/Components/Pages/EventDefinitionPages/Create.razor

@@ -1,4 +1,5 @@
 @page "/events/create"
+@attribute [Authorize]
 @inject AppDbContext context
 @inject NavigationManager NavigationManager
 

WebApp/Components/Pages/EventDefinitionPages/Details.razor

@@ -1,4 +1,5 @@
 @page "/events/details"
+@attribute [Authorize]
 @using Microsoft.EntityFrameworkCore
 @inject AppDbContext context
 @inject NavigationManager NavigationManager

WebApp/Components/Pages/EventDefinitionPages/Edit.razor

@@ -1,4 +1,5 @@
 @page "/events/edit"
+@attribute [Authorize]
 @using Microsoft.EntityFrameworkCore
 @inject AppDbContext context
 @inject NavigationManager NavigationManager

WebApp/Components/Pages/EventDefinitionPages/Index.razor

@@ -1,4 +1,5 @@
 @page "/events"
+@attribute [Authorize]
 @using Microsoft.EntityFrameworkCore
 @using WebApp.Models
 @inject AppDbContext Context

WebApp/Components/Pages/EventDefinitionPages/Printout.razor

@@ -1,4 +1,5 @@
 @using Microsoft.EntityFrameworkCore
+@attribute [Authorize]
 @page "/events/printout"
 @inject IConfiguration Configuration
 @inject  AppDbContext Context

WebApp/Components/Pages/Home.razor

@@ -1,4 +1,5 @@
 @page "/"
+@attribute [Authorize]
 @inject IConfiguration Configuration
 
 <PageTitle>Home</PageTitle>

WebApp/Components/Pages/Import.razor

@@ -1,4 +1,5 @@
 @page "/import"
+@attribute [Authorize]
 @using Core.Parsers
 @using Microsoft.EntityFrameworkCore
 @inject AppDbContext Context

WebApp/Components/Pages/MeetingSchedulePages/Index.razor

@@ -1,7 +1,8 @@
-@using System.Text
+@page "/meeting-schedule"
+@attribute [Authorize]
+@using System.Text
 @using Core.Calculation
 @using Microsoft.EntityFrameworkCore
-@page "/meeting-schedule"
 @inject IConfiguration Configuration
 @inject AppDbContext Context
 @inject ClipboardService ClipboardService

WebApp/Components/Pages/StudentPages/Create.razor

@@ -1,4 +1,5 @@
 @page "/students/create"
+@attribute [Authorize]
 @inject AppDbContext Context
 @inject NavigationManager NavigationManager
 

WebApp/Components/Pages/StudentPages/Details.razor

@@ -1,4 +1,5 @@
 @page "/students/details"
+@attribute [Authorize]
 @using Microsoft.EntityFrameworkCore
 @using Core.Entities
 @using Data

WebApp/Components/Pages/StudentPages/Edit.razor

@@ -1,4 +1,5 @@
 @page "/students/edit"
+@attribute [Authorize]
 @using Microsoft.EntityFrameworkCore
 @inject AppDbContext Context
 @inject NavigationManager NavigationManager

WebApp/Components/Pages/StudentPages/EventRanking.razor

@@ -1,6 +1,7 @@
-@using Microsoft.EntityFrameworkCore
+@page "/students/event-ranking"
+@attribute [Authorize]
+@using Microsoft.EntityFrameworkCore
 @using WebApp.Models
-@page "/students/event-ranking"
 @inject AppDbContext Context
 @rendermode InteractiveServer
 

WebApp/Components/Pages/StudentPages/EventRankingEdit.razor

@@ -1,7 +1,8 @@
-@using Microsoft.EntityFrameworkCore
+@page "/students/event-ranking-edit/{StudentId:int}"
+@attribute [Authorize]
+@using Microsoft.EntityFrameworkCore
 @using BlazorSortableList
 @using WebApp.Models
-@page "/students/event-ranking-edit/{StudentId:int}"
 @inject AppDbContext Context
 @inject NavigationManager NavigationManager
 

WebApp/Components/Pages/StudentPages/Index.razor

@@ -1,4 +1,5 @@
 @page "/students"
+@attribute [Authorize]
 @using Microsoft.EntityFrameworkCore
 @using WebApp.Models
 @inject AppDbContext Context

WebApp/Components/Pages/TeamPages/Assignment.razor

@@ -1,4 +1,5 @@
 @page "/teams/assignment"
+@attribute [Authorize]
 @using Core.Calculation
 @using Microsoft.EntityFrameworkCore
 @using WebApp.Models

WebApp/Components/Pages/TeamPages/Create.razor

@@ -1,4 +1,5 @@
 @page "/teams/create"
+@attribute [Authorize]
 @using Microsoft.EntityFrameworkCore
 @inject AppDbContext Context
 @inject NavigationManager NavigationManager

WebApp/Components/Pages/TeamPages/Edit.razor

@@ -1,4 +1,5 @@
 @page "/teams/edit"
+@attribute [Authorize]
 @using Microsoft.EntityFrameworkCore
 @inject AppDbContext Context
 @inject NavigationManager NavigationManager

WebApp/Components/Pages/TeamPages/Handout.razor

@@ -1,6 +1,7 @@
-@using Microsoft.EntityFrameworkCore
+@page "/teams/handout"
+@attribute [Authorize]
+@using Microsoft.EntityFrameworkCore
 @using WebApp.Models
-@page "/teams/handout"
 @inject IConfiguration Configuration
 @inject AppDbContext Context
 

WebApp/Components/Pages/TeamPages/Index.razor

@@ -1,5 +1,6 @@
-@page "/teams"
+@using Microsoft.EntityFrameworkCore
-@using Microsoft.EntityFrameworkCore
+@page "/teams"
+@attribute [Authorize]
 @inject AppDbContext Context
 @inject IDialogService DialogService
 @inject ISnackbar Snackbar

WebApp/Components/Pages/TeamPages/Printout.razor

@@ -1,6 +1,7 @@
-@using Microsoft.EntityFrameworkCore
+@page "/teams/printout"
+@attribute [Authorize]
+@using Microsoft.EntityFrameworkCore
 @using WebApp.Models
-@page "/teams/printout"
 @inject IConfiguration Configuration
 @inject AppDbContext Context
 

WebApp/Components/Routes.razor

@@ -1,6 +1,20 @@
-<Router AppAssembly="typeof(Program).Assembly">
+@using WebApp.Components.Layout
+@inject NavigationManager navigationManager
+
+<Router AppAssembly="typeof(Program).Assembly">
     <Found Context="routeData">
-        <RouteView RouteData="routeData" DefaultLayout="typeof(Layout.MainLayout)" />
+        <AuthorizeRouteView RouteData="@routeData" DefaultLayout="@typeof(MainLayout)">
-        <FocusOnNavigate RouteData="routeData" Selector="h1" />
+            <NotAuthorized>
+                @{
+                    navigationManager.NavigateTo("/login", true);
+                }
+            </NotAuthorized>
+        </AuthorizeRouteView>
+        <FocusOnNavigate RouteData="@routeData" Selector="h1"/>
     </Found>
-</Router>
+    <NotFound>
+        @{
+            navigationManager.NavigateTo("/login", true);
+        }
+    </NotFound>
+</Router>

WebApp/Components/_Imports.razor

@@ -1,5 +1,7 @@
 @using System.Net.Http
 @using System.Net.Http.Json
+@using Microsoft.AspNetCore.Authorization
+@using Microsoft.AspNetCore.Components.Authorization
 @using Microsoft.AspNetCore.Components.Forms
 @using Microsoft.AspNetCore.Components.Routing
 @using Microsoft.AspNetCore.Components.Web

WebApp/Program.cs

@@ -7,6 +7,7 @@ using WebApp.Components;
 var builder = WebApplication.CreateBuilder(args);
 
 // Add services to the container.
+builder.Services.AddControllersWithViews();
 builder.Services.AddRazorComponents()
     .AddInteractiveServerComponents();
 
@@ -25,6 +26,16 @@ builder.Services.AddScoped<ClipboardService>();
 builder.Services.AddScoped<StateContainer>(); // Server- side
 builder.Services.AddSingleton<StateContainer>();//Client-side 
 
+// Add authentication options
+builder.Services.AddAuthentication("Auth")
+    .AddCookie("Auth", options =>
+    {
+        options.ExpireTimeSpan = TimeSpan.FromMinutes(20);
+        options.SlidingExpiration = true;
+        options.LoginPath = "/login";
+    });
+builder.Services.AddCascadingAuthenticationState();
+
 var app = builder.Build();
 
 // Configure the HTTP request pipeline.
@@ -36,7 +47,11 @@ if (!app.Environment.IsDevelopment())
     app.UseMigrationsEndPoint();
 }
 
-app.UseHttpsRedirection();
+//app.UseHttpsRedirection();
+app.UseRouting();
+
+app.UseAuthentication();
+app.UseAuthorization();
 
 app.UseStaticFiles();
 app.UseAntiforgery();
@@ -44,4 +59,9 @@ app.UseAntiforgery();
 app.MapRazorComponents<App>()
     .AddInteractiveServerRenderMode();
 
+app.UseEndpoints(endpoints =>
+{
+    endpoints.MapControllerRoute("default", "{controller}/{action}");
+});
+
 app.Run();

WebApp/WebApp.csproj

@@ -13,6 +13,7 @@
 
   <ItemGroup>
     <PackageReference Include="BlazorSortableList" Version="2.1.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Authorization" Version="9.0.11" />
     <PackageReference Include="Microsoft.AspNetCore.Components.QuickGrid.EntityFrameworkAdapter" Version="9.0.8" />
     <PackageReference Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" Version="9.0.8" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.8">