Improved comments. Started implementing docker components and other base components. Updated dependencies

MoonlightServers.Daemon/ServerSystem/Implementations/RegexOnlineDetector.cs

@@ -0,0 +1,61 @@
+using System.Text.RegularExpressions;
+using MoonlightServers.Daemon.ServerSystem.Interfaces;
+using MoonlightServers.Daemon.ServerSystem.Models;
+
+namespace MoonlightServers.Daemon.ServerSystem.Implementations;
+
+public class RegexOnlineDetector : IOnlineDetector
+{
+    private readonly ServerContext Context;
+    private readonly ILogger Logger;
+    
+    private Regex? Expression;
+
+    public RegexOnlineDetector(ServerContext context, ILogger logger)
+    {
+        Context = context;
+        Logger = logger;
+    }
+
+    public Task InitializeAsync()
+        => Task.CompletedTask;
+
+    public Task CreateAsync()
+    {
+        if(string.IsNullOrEmpty(Context.Configuration.OnlineDetection))
+            return Task.CompletedTask;
+
+        try
+        {
+            Expression = new Regex(Context.Configuration.OnlineDetection, RegexOptions.Compiled);
+        }
+        catch (Exception e)
+        {
+            Logger.LogError(e, "An error occured while creating regex. Check the regex expression");
+        }
+        
+        return Task.CompletedTask;
+    }
+
+    public Task<bool> HandleOutputAsync(string line)
+    {
+        if (Expression == null)
+            return Task.FromResult(false);
+
+        var result = Expression.Matches(line).Count > 0;
+
+        return Task.FromResult(result);
+    }
+
+    public Task DestroyAsync()
+    {
+        Expression = null;
+        return Task.CompletedTask;
+    }
+
+    public ValueTask DisposeAsync()
+    {
+        Expression = null;
+        return ValueTask.CompletedTask;
+    }
+}