Adds Blazor Web App standard login

WatchLog/Components/Pages/Auth.razor

@@ -0,0 +1,13 @@
+@page "/auth"
+
+@using Microsoft.AspNetCore.Authorization
+
+@attribute [Authorize]
+
+<PageTitle>Auth</PageTitle>
+
+<h1>You are authenticated</h1>
+
+<AuthorizeView>
+    Hello @context.User.Identity?.Name!
+</AuthorizeView>

WatchLog/Components/Pages/Counter.razor

@@ -0,0 +1,23 @@
+@page "/counter"
+@rendermode InteractiveServer
+
+@using Microsoft.AspNetCore.Authorization
+
+@attribute [Authorize]
+
+<PageTitle>Counter</PageTitle>
+
+<h1>Counter</h1>
+
+<p role="status">Current count: @currentCount</p>
+
+<button class="btn btn-primary" @onclick="IncrementCount">Click me</button>
+
+@code {
+    private int currentCount = 0;
+
+    private void IncrementCount()
+    {
+        currentCount++;
+    }
+}

WatchLog/Components/Pages/GlobalEntities.razor

@@ -1,38 +0,0 @@
-@rendermode InteractiveServer
-@page "/GlobalEntities"
-@using Microsoft.EntityFrameworkCore
-@using WatchLog.Data
-@inject IDbContextFactory<WatchLogDataContext> WatchLogDataContextFactory;
-<PageTitle>GlobalEntities</PageTitle>
-
-@if (ShowCreate)
-{
-	<h3>Add a New GlobalEntity</h3>
-	<div class="row">
-		<label for="Title" class="col-4 col-form-label">Name</label>
-		<div class="col-8">
-			<input id="Title" name="Title" type="text" class="form-control" @bind="@NewGlobalEntity.Title" />
-		</div>
-	</div>
-	<div class="row">
-		<label for="Password" class="col-4 col-form-label">Password</label>
-		<div class="col-8">
-			<input id="Password" name="Password" type="text" class="form-control"/>
-		</div>
-	</div>
-	<div class="form-group row">
-		<div class="offset-4 col-8">
-			<button name="submit" type="submit" class="btn btn-primary" @onclick="CreateNewGlobalEntity">Submit</button>
-		</div>
-	</div>
-}
-else
-{
-	<div class="form-group row">
-		<div class="offset-4 col-8">
-			<button name="submit" type="submit" class="btn btn-primary" @onclick="ShowCreateForm">Add a new Global Entity</button>
-		</div>
-	</div>
-
-	<p>SHOW THE LIST</p>
-}

WatchLog/Components/Pages/GlobalEntities.razor.cs

@@ -1,45 +0,0 @@
-using Microsoft.AspNetCore.Components;
-using WatchLog.Data;
-
-namespace WatchLog.Components.Pages
-{
-    public partial class GlobalEntities
-    {
-        public bool ShowCreate { get; set; }
-
-        private WatchLogDataContext? _context;
-
-        public required GlobalEntity NewGlobalEntity { get; set; }
-
-        protected override Task OnInitializedAsync()
-        {
-            ShowCreate = false;
-            return Task.CompletedTask;
-        }
-
-        public void ShowCreateForm()
-        {
-            ShowCreate = true;
-            NewGlobalEntity = new GlobalEntity
-            {
-                Title = "",
-                CreationTime = DateTime.Now,
-                CreatorId = 1,
-                TypeId = 1,
-            };
-        }
-
-        public async Task CreateNewGlobalEntity()
-        {
-            _context ??= await WatchLogDataContextFactory.CreateDbContextAsync();
-
-            if (NewGlobalEntity is not null)
-            {
-                _context?.GlobalEntities.Add(NewGlobalEntity);
-                _context?.SaveChangesAsync();
-            }
-
-            ShowCreate = false;
-        }
-    }
-}

WatchLog/Components/Pages/Home.razor

@@ -1,5 +1,9 @@
 @page "/"
 
+@using Microsoft.AspNetCore.Authorization
+
+@attribute [Authorize]
+
 <PageTitle>Home</PageTitle>
 
 <h1>Hello, world!</h1>

WatchLog/Components/Pages/Weather.razor

@@ -0,0 +1,68 @@
+@page "/weather"
+@attribute [StreamRendering]
+
+@using Microsoft.AspNetCore.Authorization
+
+@attribute [Authorize(Roles = "Admin")]
+
+<PageTitle>Weather</PageTitle>
+
+<h1>Weather</h1>
+
+<p>This component demonstrates showing data.</p>
+
+@if (forecasts == null)
+{
+    <p><em>Loading...</em></p>
+}
+else
+{
+    <table class="table">
+        <thead>
+            <tr>
+                <th>Date</th>
+                <th aria-label="Temperature in Celsius">Temp. (C)</th>
+                <th aria-label="Temperature in Farenheit">Temp. (F)</th>
+                <th>Summary</th>
+            </tr>
+        </thead>
+        <tbody>
+            @foreach (var forecast in forecasts)
+            {
+                <tr>
+                    <td>@forecast.Date.ToShortDateString()</td>
+                    <td>@forecast.TemperatureC</td>
+                    <td>@forecast.TemperatureF</td>
+                    <td>@forecast.Summary</td>
+                </tr>
+            }
+        </tbody>
+    </table>
+}
+
+@code {
+    private WeatherForecast[]? forecasts;
+
+    protected override async Task OnInitializedAsync()
+    {
+        // Simulate asynchronous loading to demonstrate streaming rendering
+        await Task.Delay(500);
+
+        var startDate = DateOnly.FromDateTime(DateTime.Now);
+        var summaries = new[] { "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching" };
+        forecasts = Enumerable.Range(1, 5).Select(index => new WeatherForecast
+        {
+            Date = startDate.AddDays(index),
+            TemperatureC = Random.Shared.Next(-20, 55),
+            Summary = summaries[Random.Shared.Next(summaries.Length)]
+        }).ToArray();
+    }
+
+    private class WeatherForecast
+    {
+        public DateOnly Date { get; set; }
+        public int TemperatureC { get; set; }
+        public string? Summary { get; set; }
+        public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
+    }
+}