refactor: simplify namespace declarations and improve code formatting

Author: jamesmontemagno

SampleApp/BackEnd/Program.cs

@@ -1,3 +1,5 @@
+using Scalar.AspNetCore;
+
 var builder = WebApplication.CreateBuilder(args);
 
 // Add services to the container.

SampleApp/FrontEnd/Data/WeatherForecast.cs

@@ -1,13 +1,12 @@
-namespace FrontEnd.Data
+namespace FrontEnd.Data;
+
+public class WeatherForecast
 {
-    public class WeatherForecast
-    {
-        public DateOnly Date { get; set; }
+    public DateOnly Date { get; set; }
 
-        public int TemperatureC { get; set; }
+    public int TemperatureC { get; set; }
 
-        public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
+    public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
 
-        public string? Summary { get; set; }
-    }
-}
+    public string? Summary { get; set; }
+}

SampleApp/FrontEnd/Data/WeatherForecastClient.cs

@@ -1,17 +1,16 @@
-namespace FrontEnd.Data
-{
-    public class WeatherForecastClient
-    {
-        private HttpClient _httpClient;
-        private ILogger<WeatherForecastClient> _logger;
+namespace FrontEnd.Data;
 
-        public WeatherForecastClient(HttpClient httpClient, ILogger<WeatherForecastClient> logger)
-        {
-            _httpClient = httpClient;
-            _logger = logger;
-        }
+public class WeatherForecastClient
+{
+    private HttpClient _httpClient;
+    private ILogger<WeatherForecastClient> _logger;
 
-        public async Task<WeatherForecast[]> GetForecastAsync(DateTime? startDate)
-            => await _httpClient.GetFromJsonAsync<WeatherForecast[]>($"WeatherForecast?startDate={startDate}");
+    public WeatherForecastClient(HttpClient httpClient, ILogger<WeatherForecastClient> logger)
+    {
+        _httpClient = httpClient;
+        _logger = logger;
     }
-}
+
+    public async Task<WeatherForecast[]> GetForecastAsync(DateTime? startDate)
+        => await _httpClient.GetFromJsonAsync<WeatherForecast[]>($"WeatherForecast?startDate={startDate}") ?? [];
+}

SampleApp/FrontEnd/Pages/Error.cshtml.cs

@@ -2,26 +2,25 @@
 using Microsoft.AspNetCore.Mvc.RazorPages;
 using System.Diagnostics;
 
-namespace FrontEnd.Pages
+namespace FrontEnd.Pages;
+
+[ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
+[IgnoreAntiforgeryToken]
+public class ErrorModel : PageModel
 {
-    [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
-    [IgnoreAntiforgeryToken]
-    public class ErrorModel : PageModel
-    {
-        public string? RequestId { get; set; }
+    public string? RequestId { get; set; }
 
-        public bool ShowRequestId => !string.IsNullOrEmpty(RequestId);
+    public bool ShowRequestId => !string.IsNullOrEmpty(RequestId);
 
-        private readonly ILogger<ErrorModel> _logger;
+    private readonly ILogger<ErrorModel> _logger;
 
-        public ErrorModel(ILogger<ErrorModel> logger)
-        {
-            _logger = logger;
-        }
+    public ErrorModel(ILogger<ErrorModel> logger)
+    {
+        _logger = logger;
+    }
 
-        public void OnGet()
-        {
-            RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier;
-        }
+    public void OnGet()
+    {
+        RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier;
     }
-}
+}