Baseline: Ausgangszustand vor Modularisierung

Erster Commit des bestehenden monolithischen WinForms-Copytraders, inklusive der Alt-Backups (*.bak), damit diese dauerhaft in der Historie rekonstruierbar bleiben. Threema-Lib unter libs/ wurde vendored (nested .git entfernt). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-01 13:16:16 +02:00
commit 475d396f80
147 changed files with 25455 additions and 0 deletions
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+using System;
+using MongoDB.Driver;
+using PolyTraderSharp.Extensions;
+using System.IO;
+using System.Threading.Tasks;
+using System.Threading.Channels;
+
+namespace PolyTraderSharp.Services
+{
+    public enum LogLevel { Debug, Info, Warning, Error, Trade, TradeReasoning }
+
+    public class LogMessageEventArgs : EventArgs
+    {
+        public string Message { get; }
+        public LogLevel Level { get; }
+        public DateTime Timestamp { get; }
+
+        public LogMessageEventArgs(string message, LogLevel level)
+        {
+            Message = message;
+            Level = level;
+            Timestamp = DateTime.Now;
+        }
+    }
+
+    public class TerminalLogger
+    {
+        public event EventHandler<LogMessageEventArgs>? OnLogMessage;
+        private readonly List<LogMessageEventArgs> _history = new();
+        private readonly object _lock = new();
+        
+        private readonly string _logsDirectory;
+        private readonly Channel<LogMessageEventArgs> _logChannel;
+
+        public TerminalLogger()
+        {
+            _logsDirectory = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Logs");
+            if (!Directory.Exists(_logsDirectory))
+            {
+                Directory.CreateDirectory(_logsDirectory);
+            }
+
+            _logChannel = Channel.CreateUnbounded<LogMessageEventArgs>(new UnboundedChannelOptions
+            {
+                SingleReader = true
+            });
+            Task.Run(ProcessLogQueueAsync);
+        }
+
+        private async Task ProcessLogQueueAsync()
+        {
+            await foreach (var e in _logChannel.Reader.ReadAllAsync())
+            {
+                try
+                {
+                    string dateStr = e.Timestamp.ToString("dd-MM-yyyy");
+                    string fileName = $"{dateStr}-{e.Level}.log";
+                    string fullPath = Path.Combine(_logsDirectory, fileName);
+                    
+                    // Remove Emojis (Surrogate pairs and common symbols)
+                    string safeMsg = System.Text.RegularExpressions.Regex.Replace(e.Message, @"\p{Cs}|[✅❌🌐📈🔴🧪ℹ️🚨🏆💰⬇️⬆️🔹🔸✨🔥📊📝🔄⏸️]", "");
+                    safeMsg = safeMsg.Replace("\r\n", " | ").Replace("\n", " | ").Replace("  ", " ").Trim();
+
+                    string logLine = $"[{e.Timestamp:HH:mm:ss}] {safeMsg}{Environment.NewLine}";
+
+                    await File.AppendAllTextAsync(fullPath, logLine);
+                }
+                catch
+                {
+                    // Ignored to prevent cascading lockups
+                }
+            }
+        }
+
+        public void Log(string message, LogLevel level = LogLevel.Info)
+        {
+            var e = new LogMessageEventArgs(message, level);
+            lock (_lock)
+            {
+                _history.Add(e);
+                // Optimize list pruning to avoid heavy O(N) operations per log
+                if (_history.Count > 10500)
+                {
+                    // Remove older items efficiently in a batch
+                    int itemsToRemove = _history.Count - 9000;
+                    _history.RemoveRange(0, itemsToRemove);
+                }
+            }
+            
+            try 
+            { 
+                OnLogMessage?.Invoke(this, e); 
+            }
+            catch { }
+            
+            // Standard Console output as fallback/debug
+            Console.WriteLine($"[{DateTime.Now:HH:mm:ss}] [{level}] {message}");
+            
+            _logChannel.Writer.TryWrite(e);
+        }
+
+        public void Info(string message) => Log(message, LogLevel.Info);
+        public void Debug(string message) => Log(message, LogLevel.Debug);
+        public void Warning(string message) => Log(message, LogLevel.Warning);
+        public void Error(string message) => Log(message, LogLevel.Error);
+        public void Trade(string message) => Log(message, LogLevel.Trade);
+        public void TradeReasoning(string message) => Log(message, LogLevel.TradeReasoning);
+        
+        public List<LogMessageEventArgs> GetHistory(TimeSpan maxAge)
+        {
+            lock (_lock)
+            {
+                var cutoff = DateTime.Now - maxAge;
+                return _history.Where(x => x.Timestamp >= cutoff).ToList();
+            }
+        }
+    }
+}