Sample cleanups

Author: javiercn

src/Components/Samples/BlazorUnitedApp/App.razor

@@ -17,17 +17,18 @@
     <Routes @rendermode="InteractiveServer" />
     <script src="@Assets["_framework/blazor.web.js"]" autostart="false"></script>
     <script>
-        Blazor.start({
-           circuit: {
-             reconnectionHandler: {
-               onConnectionDown: () => displayReconectButton(),
-               onConnectionUp: () => {
-                   // revertState();
-               }
-             },
-             detailedErrors: true
-           }
-         });
+        Blazor.start();
+        // Blazor.start({
+        //    circuit: {
+        //      reconnectionHandler: {
+        //        onConnectionDown: () =>  (),
+        //        onConnectionUp: () => {
+        //            // revertState();
+        //        }
+        //      },
+        //      detailedErrors: true
+        //    }
+        //  });
 
          function disconnect() {
             console.log("Disconnecting")

src/Components/Samples/BlazorUnitedApp/Data/WeatherForecast.cs

@@ -1,8 +1,11 @@
 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
 
+using System.Diagnostics;
+
 namespace BlazorUnitedApp.Data;
 
+[DebuggerDisplay($"{{{nameof(GetDebuggerDisplay)}(),nq}}")]
 public class WeatherForecast
 {
     public DateOnly Date { get; set; }
@@ -12,4 +15,7 @@ public class WeatherForecast
     public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
 
     public string? Summary { get; set; }
+
+    private string GetDebuggerDisplay() =>
+        $"{Date:yyyy-MM-dd}: {TemperatureC}°C ({TemperatureF}°F) - {Summary ?? "No summary"}";
 }

src/Components/Samples/BlazorUnitedApp/Pages/FetchData.razor

@@ -6,7 +6,7 @@
 
 <h1>Weather forecast</h1>
 
-@Guid.NewGuid().ToString()
+@_guid
 
 <p>This component demonstrates fetching data from a service.</p>
 
@@ -43,8 +43,11 @@ else
 
     [SupplyParameterFromPersistentComponentState] public WeatherForecast[]? Forecasts { get; set; }
 
+    private string _guid;
+
     protected override async Task OnInitializedAsync()
     {
+        _guid = Guid.NewGuid().ToString();
         Forecasts ??= await ForecastService.GetForecastAsync(DateOnly.FromDateTime(DateTime.Now));
     }
 }

src/Components/Samples/BlazorUnitedApp/Program.cs

@@ -11,8 +11,8 @@
     .AddInteractiveWebAssemblyComponents()
     .AddInteractiveServerComponents(o =>
     {
-        o.DisconnectedCircuitMaxRetained = 5;
-        o.DisconnectedCircuitRetentionPeriod = TimeSpan.FromSeconds(2);
+        o.DisconnectedCircuitMaxRetained = 0;
+        o.DisconnectedCircuitRetentionPeriod = TimeSpan.FromSeconds(0);
     });
 
 builder.Services.AddSingleton<WeatherForecastService>();

src/Components/Samples/BlazorUnitedApp/Properties/launchSettings.json

@@ -23,7 +23,7 @@
       "dotnetRunMessages": true,
       "launchBrowser": true,
       "launchUrl": "fetchdata",
-      "applicationUrl": "https://localhost:7247;http://localhost:5265",
+      "applicationUrl": "http://localhost:5265",
       //"inspectUri": "{wsProtocol}://{url.hostname}:{url.port}/_framework/debug/ws-proxy?browser={browserInspectUri}",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"