Add dependency injection for config

OF DL/OF DL.csproj

@@ -18,6 +18,7 @@
     <PackageReference Include="BouncyCastle.NetCore" Version="2.2.1" />
     <PackageReference Include="HtmlAgilityPack" Version="1.12.0" />
     <PackageReference Include="Microsoft.Data.Sqlite" Version="9.0.3" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="protobuf-net" Version="3.2.46" />
     <PackageReference Include="PuppeteerSharp" Version="20.2.5" />

OF DL/Program.cs

@@ -13,14 +13,13 @@ using Serilog;
 using Serilog.Core;
 using Serilog.Events;
 using Spectre.Console;
-using System.IO;
 using System.Reflection;
 using System.Runtime.InteropServices;
 using System.Text.RegularExpressions;
 using static OF_DL.Entities.Messages.Messages;
 using Akka.Configuration;
 using System.Text;
-using static Akka.Actor.ProviderSelection;
+using Microsoft.Extensions.DependencyInjection;
 
 namespace OF_DL;
 
@@ -31,11 +30,16 @@ public class Program
 
 	private static bool clientIdBlobMissing = false;
 	private static bool devicePrivateKeyMissing = false;
-	private static Entities.Config? config = null;
+	private readonly Entities.Config config;
-	private static Auth? auth = null;
+	private Auth? auth = null;
 	private static LoggingLevelSwitch levelSwitch = new LoggingLevelSwitch();
 
-	private static async Task LoadAuthFromBrowser()
+	public Program(Entities.Config config)
+	{
+		this.config = config;
+	}
+
+	private async Task LoadAuthFromBrowser()
 	{
 		bool runningInDocker = Environment.GetEnvironmentVariable("OFDL_DOCKER") != null;
 
@@ -103,10 +107,6 @@ public class Program
 	}
 
 	public static async Task Main(string[] args)
-	{
-		bool cliNonInteractive = false;
-
-		try
 	{
 		levelSwitch.MinimumLevel = LogEventLevel.Error; //set initial level (until we've read from config)
 
@@ -119,6 +119,37 @@ public class Program
 		AnsiConsole.Markup("Documentation: [link]https://docs.ofdl.tools/[/]\n");
 		AnsiConsole.Markup("Discord server: [link]https://discord.com/invite/6bUW8EJ53j[/]\n\n");
 
+		// Load configuration
+		Entities.Config? config = LoadConfiguration(args, out bool cliNonInteractive);
+		if (config == null)
+		{
+			Environment.Exit(3);
+			return;
+		}
+
+		// Set up dependency injection
+		var services = new ServiceCollection();
+		ConfigureServices(services, config);
+		var serviceProvider = services.BuildServiceProvider();
+
+		// Get the Program instance and run
+		var program = serviceProvider.GetRequiredService<Program>();
+		await program.RunAsync(args, cliNonInteractive);
+	}
+
+	private static void ConfigureServices(IServiceCollection services, Entities.Config config)
+	{
+		services.AddSingleton(config);
+		services.AddSingleton<Program>();
+	}
+
+	private static Entities.Config? LoadConfiguration(string[] args, out bool cliNonInteractive)
+	{
+		cliNonInteractive = false;
+		Entities.Config? config = null;
+
+		try
+		{
             //Remove config.json and convert to config.conf
             if (File.Exists("config.json"))
             {
@@ -502,7 +533,21 @@ public class Program
 					Log.Debug(argument);
 				}
 			}
+		}
+		catch (Exception e)
+		{
+			Console.WriteLine(e);
+			Log.Error("Configuration loading failed.", e.Message);
+			return null;
+		}
 
+		return config;
+	}
+
+	private async Task RunAsync(string[] args, bool cliNonInteractive)
+	{
+		try
+		{
 			var os = Environment.OSVersion;
 
 			Log.Debug($"Operating system information: {os.VersionString}");
@@ -668,7 +713,7 @@ public class Program
 			}
 
 			//Added to stop cookie being filled with un-needed headers
-			ValidateCookieString();
+			ValidateCookieString(auth!);
 
 			if (File.Exists("rules.json"))
 			{
@@ -917,7 +962,6 @@ public class Program
 		}
 	}
 
-
 	private static async Task DownloadAllData(APIHelper m_ApiHelper, Auth Auth, Entities.Config Config)
 	{
 		DBHelper dBHelper = new DBHelper(Config);
@@ -2959,7 +3003,7 @@ public class Program
 							foreach (var item in listSelection)
 							{
                                 long listId = lists[item.Replace("[red]", "").Replace("[/]", "")];
-								List<string> usernames = await apiHelper.GetListUsers($"/lists/{listId}/users", config);
+								List<string> usernames = await apiHelper.GetListUsers($"/lists/{listId}/users", currentConfig);
 								foreach (string user in usernames)
 								{
 									listUsernames.Add(user);
@@ -3456,7 +3500,7 @@ public class Program
 		return null;
 	}
 
-	public static void ValidateCookieString()
+	public static void ValidateCookieString(Auth auth)
 	{
 		string pattern = @"(auth_id=\d+)|(sess=[^;]+)";
 		var matches = Regex.Matches(auth.COOKIE, pattern);