Removed CommonCore

CSharp/Applications/AvaloniaLoggingDI/ViewModels/MainViewModel.cs

@@ -2,20 +2,16 @@
 
 namespace AvaloniaLoggingDI.ViewModels;
 
-public class MainViewModel : ViewModelBase
+public class MainViewModel(LogViewerControlViewModel logViewer) : ViewModelBase
 {
-    #region Constructor
 
-    public MainViewModel(LogViewerControlViewModel logViewer)
-    {
-        LogViewer = logViewer;
-    }
+    #region Constructor
 
     #endregion
 
     #region Properties
 
-    public LogViewerControlViewModel LogViewer { get; }
+    public LogViewerControlViewModel LogViewer { get; } = logViewer;
 
     #endregion
 }

CSharp/Applications/AvaloniaLoggingNoDI/AvaloniaLoggingNoDI.csproj

@@ -37,7 +37,6 @@
 	<ItemGroup>
 		<ProjectReference Include="..\..\Background Services\RandomLogging.Service\RandomLogging.Service.csproj" />
 		<ProjectReference Include="..\..\Controls\LogViewer.Avalonia\LogViewer.Avalonia.csproj" />
-		<ProjectReference Include="..\..\Core\Common.Core\Common.Core.csproj" />
 		<ProjectReference Include="..\..\Core\MsLogger.Core\MsLogger.Core.csproj" />
 	</ItemGroup>
 

CSharp/Applications/AvaloniaLoggingNoDI/Helpers/AppSettings.cs

@@ -0,0 +1,88 @@
+using Microsoft.Extensions.Configuration;
+using System;
+using System.IO;
+
+namespace AvaloniaLoggingNoDI.Helpers;
+
+public class AppSettings<TOption>
+{
+    #region Constructors 
+    public AppSettings(IConfigurationSection configSection, string? key = null)
+    {
+        ConfigSection = configSection;
+
+        // ReSharper disable once VirtualMemberCallInConstructor
+        GetValue(key);
+    }
+    #endregion
+
+    #region Properties
+    protected static AppSettings<TOption>? AppSetting { get; private set; }
+
+    // ReSharper disable once StaticMemberInGenericType
+    protected static IConfigurationSection? ConfigSection { get; private set; }
+
+    public TOption? Value { get; set; }
+    #endregion
+
+    #region Methods 
+#pragma warning disable CA1000 // Do not declare static members on generic types
+    public static TOption? Current(string section, string? key = null)
+    {
+        AppSetting = GetCurrentSettings(section, key);
+        return AppSetting.Value;
+    }
+
+
+    public static AppSettings<TOption> GetCurrentSettings(string section, string? key = null)
+#pragma warning restore CA1000 // Do not declare static members on generic types
+    {
+        string env = Environment.GetEnvironmentVariable("DOTNET_ENVIRONMENT") ?? "Production";
+
+        IConfigurationBuilder builder = new ConfigurationBuilder()
+            .SetBasePath(Directory.GetCurrentDirectory())
+            .AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)
+            .AddJsonFile($"appsettings.{env}.json", optional: true, reloadOnChange: true)
+            .AddEnvironmentVariables();
+
+        IConfigurationRoot configuration = builder.Build();
+
+        if (string.IsNullOrEmpty(section))
+            section = "AppSettings"; // default
+
+        AppSettings<TOption> settings = new AppSettings<TOption>(configuration.GetSection(section), key);
+
+        return settings;
+    }
+
+    protected virtual void GetValue(string? key)
+    {
+        if (key is null)
+        {
+            // no key, so must be a class/strut object
+            Value = Activator.CreateInstance<TOption>();
+            ConfigSection!.Bind(Value);
+            return;
+        }
+
+        Type optionType = typeof(TOption);
+
+        if ((optionType == typeof(string) ||
+             optionType == typeof(int) ||
+             optionType == typeof(long) ||
+             optionType == typeof(decimal) ||
+             optionType == typeof(float) ||
+             optionType == typeof(double)) 
+            && ConfigSection != null)
+        {
+            // we must be retrieving a value
+            Value = ConfigSection.GetValue<TOption>(key);
+            return;
+        }
+
+        // Could not find a supported type
+        throw new InvalidCastException($"Type {typeof(TOption).Name} is invalid");
+    }
+
+    #endregion
+}

CSharp/Applications/AvaloniaLoggingNoDI/Helpers/LoggingHelper.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Drawing;
-using Common.Core;
 using Microsoft.Extensions.Logging;
 using AvaloniaLoggingNoDI.Extensions;
 using System.Diagnostics;

CSharp/Applications/AvaloniaSerilogDI/App.axaml.cs

@@ -4,7 +4,6 @@ using Avalonia.Data.Core.Plugins;
 using Avalonia.Markup.Xaml;
 using AvaloniaSerilogDI.ViewModels;
 using AvaloniaSerilogDI.Views;
-using Common.Core.Extensions;
 using LogViewer.Avalonia;
 using LogViewer.Core;
 using Microsoft.Extensions.DependencyInjection;
@@ -23,6 +22,22 @@ using System.Threading;
 using Icon = MsBox.Avalonia.Enums.Icon;
 namespace AvaloniaSerilogDI;
 
+public static class ServicesExtension
+{
+    public static TModel? TryGetService<TModel>(this IServiceProvider serviceProvider) where TModel : class
+    {
+        try
+        {
+            return (TModel?)serviceProvider.GetService(typeof(TModel));
+        }
+        catch (ObjectDisposedException)
+        {
+            // ignore as we do not care...
+        }
+
+        return default;
+    }
+}
 public partial class App : Application
 {
     #region Constructors
@@ -75,7 +90,7 @@ public partial class App : Application
             {
                 Log.Logger = new LoggerConfiguration()
                     .ReadFrom.Configuration(builder.Configuration)
-                    .WriteTo.DataStoreLoggerSink( dataStoreProvider: () => Host!.Services.TryGetService<ILogDataStore>()!,formatProvider: CultureInfo.InvariantCulture)
+                    .WriteTo.DataStoreLoggerSink( dataStoreProvider: () => Host?.Services.TryGetService<ILogDataStore>()!,formatProvider: CultureInfo.InvariantCulture)
                     .CreateLogger();
 
                 cfg.ClearProviders().AddSerilog(Log.Logger);

CSharp/Applications/AvaloniaSerilogDI/AvaloniaSerilogDI.csproj

@@ -46,7 +46,6 @@
 	<ItemGroup>
 		<ProjectReference Include="..\..\Background Services\RandomLogging.Service\RandomLogging.Service.csproj" />
 		<ProjectReference Include="..\..\Controls\LogViewer.Avalonia\LogViewer.Avalonia.csproj" />
-		<ProjectReference Include="..\..\Core\Common.Core\Common.Core.csproj" />
 		<ProjectReference Include="..\..\Core\Serilog.Sinks.LogView.Core\Serilog.Sinks.LogView.Core.csproj" />
 	</ItemGroup>
 </Project>

CSharp/Applications/AvaloniaSerilogDI/ViewModels/MainViewModel.cs

@@ -2,18 +2,16 @@
 
 namespace AvaloniaSerilogDI.ViewModels;
 
-public class MainViewModel : ViewModelBase
+public class MainViewModel(LogViewerControlViewModel logViewer) : ViewModelBase
 {
-    #region Constructor
 
-    public MainViewModel(LogViewerControlViewModel logViewer)
-        => LogViewer = logViewer;
+    #region Constructor
 
     #endregion
 
     #region Properties
 
-    public LogViewerControlViewModel LogViewer { get; }
+    public LogViewerControlViewModel LogViewer { get; } = logViewer;
 
     #endregion
 }

CSharp/Applications/AvaloniaSerilogNoDI/AvaloniaSerilogNoDI.csproj

@@ -45,7 +45,6 @@
 	<ItemGroup>
 		<ProjectReference Include="..\..\Background Services\RandomLogging.Service\RandomLogging.Service.csproj" />
 		<ProjectReference Include="..\..\Controls\LogViewer.Avalonia\LogViewer.Avalonia.csproj" />
-		<ProjectReference Include="..\..\Core\Common.Core\Common.Core.csproj" />
 		<ProjectReference Include="..\..\Core\Serilog.Sinks.LogView.Core\Serilog.Sinks.LogView.Core.csproj" />
 	</ItemGroup>
 </Project>

CSharp/Applications/AvaloniaSerilogNoDI/Helpers/AppSettings.cs

@@ -0,0 +1,88 @@
+using Microsoft.Extensions.Configuration;
+using System;
+using System.IO;
+
+namespace AvaloniaSerilogNoDI.Helpers;
+
+public class AppSettings<TOption>
+{
+    #region Constructors 
+    public AppSettings(IConfigurationSection configSection, string? key = null)
+    {
+        ConfigSection = configSection;
+
+        // ReSharper disable once VirtualMemberCallInConstructor
+        GetValue(key);
+    }
+    #endregion
+
+    #region Properties
+    protected static AppSettings<TOption>? AppSetting { get; private set; }
+
+    // ReSharper disable once StaticMemberInGenericType
+    protected static IConfigurationSection? ConfigSection { get; private set; }
+
+    public TOption? Value { get; set; }
+    #endregion
+
+    #region Methods 
+#pragma warning disable CA1000 // Do not declare static members on generic types
+    public static TOption? Current(string section, string? key = null)
+    {
+        AppSetting = GetCurrentSettings(section, key);
+        return AppSetting.Value;
+    }
+
+
+    public static AppSettings<TOption> GetCurrentSettings(string section, string? key = null)
+#pragma warning restore CA1000 // Do not declare static members on generic types
+    {
+        string env = Environment.GetEnvironmentVariable("DOTNET_ENVIRONMENT") ?? "Production";
+
+        IConfigurationBuilder builder = new ConfigurationBuilder()
+            .SetBasePath(Directory.GetCurrentDirectory())
+            .AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)
+            .AddJsonFile($"appsettings.{env}.json", optional: true, reloadOnChange: true)
+            .AddEnvironmentVariables();
+
+        IConfigurationRoot configuration = builder.Build();
+
+        if (string.IsNullOrEmpty(section))
+            section = "AppSettings"; // default
+
+        AppSettings<TOption> settings = new AppSettings<TOption>(configuration.GetSection(section), key);
+
+        return settings;
+    }
+
+    protected virtual void GetValue(string? key)
+    {
+        if (key is null)
+        {
+            // no key, so must be a class/strut object
+            Value = Activator.CreateInstance<TOption>();
+            ConfigSection!.Bind(Value);
+            return;
+        }
+
+        Type optionType = typeof(TOption);
+
+        if ((optionType == typeof(string) ||
+             optionType == typeof(int) ||
+             optionType == typeof(long) ||
+             optionType == typeof(decimal) ||
+             optionType == typeof(float) ||
+             optionType == typeof(double)) 
+            && ConfigSection != null)
+        {
+            // we must be retrieving a value
+            Value = ConfigSection.GetValue<TOption>(key);
+            return;
+        }
+
+        // Could not find a supported type
+        throw new InvalidCastException($"Type {typeof(TOption).Name} is invalid");
+    }
+
+    #endregion
+}

CSharp/Applications/AvaloniaSerilogNoDI/Helpers/LoggingHelper.cs

@@ -1,19 +1,30 @@
 using AvaloniaSerilogNoDI.DataStores;
-using Common.Core.Extensions;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Logging;
 using Serilog;
 using Serilog.Sinks.LogView.Core;
+using System;
 using System.Drawing;
 using System.Globalization;
+using System.IO;
 
 namespace AvaloniaSerilogNoDI.Helpers;
 
+
 // application-wide DataStoreLogger Factory ... returns a wired up Logger instance
 public static class LoggingHelper
 {
-    #region Constructors
+    public static IConfigurationBuilder Initialize(this IConfigurationBuilder builder)
+    {
+        string env = Environment.GetEnvironmentVariable("DOTNET_ENVIRONMENT") ?? "Production";
 
+        return builder
+            .SetBasePath(Directory.GetCurrentDirectory())
+            .AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)
+            .AddJsonFile($"appsettings.{env}.json", optional: true, reloadOnChange: true)
+            .AddEnvironmentVariables();
+    }
+    #region Constructors
     static LoggingHelper()
     {
         IConfigurationRoot configuration = new ConfigurationBuilder()