Custom logger

Assets/Scripts/Core/Logging.cs

@@ -1,17 +1,144 @@
-namespace Core
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Runtime.CompilerServices;
+using UnityEngine;
+
+namespace Core
 {
+    /// <summary>
+    /// Centralized logging system with automatic class/method tagging and editor integration.
+    /// Broadcasts log entries to custom editor windows for filtering and analysis.
+    /// </summary>
     public static class Logging
     {
-        [System.Diagnostics.Conditional("ENABLE_LOG")]
-        public static void Debug(object message)
+        /// <summary>
+        /// Event fired when a new log entry is added. Subscribe to this in editor windows.
+        /// </summary>
+        public static event Action<LogEntry> OnLogEntryAdded;
+        
+        // Store recent logs for late-subscriber editor windows (e.g., windows opened after play mode started)
+        private static readonly List<LogEntry> RecentLogs = new List<LogEntry>();
+        private const int MaxStoredLogs = 5000; // Prevent memory bloat
+        
+        /// <summary>
+        /// Get all recent logs. Used by editor windows when they first open.
+        /// </summary>
+        public static IReadOnlyList<LogEntry> GetRecentLogs() => RecentLogs;
+        
+        /// <summary>
+        /// Clear all stored logs. Useful for editor windows "Clear" button.
+        /// </summary>
+        public static void ClearLogs()
         {
-            UnityEngine.Debug.Log(message);
+            RecentLogs.Clear();
         }
         
         [System.Diagnostics.Conditional("ENABLE_LOG")]
-        public static void Warning(object message)
+        public static void Debug(string message,
+            [CallerFilePath] string filePath = "",
+            [CallerMemberName] string memberName = "")
         {
-            UnityEngine.Debug.LogWarning(message);
+            LogInternal(LogLevel.Debug, message, filePath, memberName);
+        }
+        
+        [System.Diagnostics.Conditional("ENABLE_LOG")]
+        public static void Info(string message,
+            [CallerFilePath] string filePath = "",
+            [CallerMemberName] string memberName = "")
+        {
+            LogInternal(LogLevel.Info, message, filePath, memberName);
+        }
+        
+        [System.Diagnostics.Conditional("ENABLE_LOG")]
+        public static void Warning(string message,
+            [CallerFilePath] string filePath = "",
+            [CallerMemberName] string memberName = "")
+        {
+            LogInternal(LogLevel.Warning, message, filePath, memberName);
+        }
+        
+        public static void Error(string message,
+            [CallerFilePath] string filePath = "",
+            [CallerMemberName] string memberName = "")
+        {
+            LogInternal(LogLevel.Error, message, filePath, memberName);
+        }
+        
+        private static void LogInternal(LogLevel level, string message, string filePath, string memberName)
+        {
+            string className = Path.GetFileNameWithoutExtension(filePath);
+            string formattedMessage = $"[{className}][{memberName}] {message}";
+            
+            // Create log entry
+            var entry = new LogEntry(className, memberName, message, level, Time.realtimeSinceStartup);
+            
+            // Store for late subscribers
+            RecentLogs.Add(entry);
+            if (RecentLogs.Count > MaxStoredLogs)
+                RecentLogs.RemoveAt(0);
+            
+            // Broadcast to editor windows (editor-only, won't fire in builds)
+            OnLogEntryAdded?.Invoke(entry);
+            
+            // Also log to Unity console
+            switch (level)
+            {
+                case LogLevel.Debug:
+                case LogLevel.Info:
+                    UnityEngine.Debug.Log(formattedMessage);
+                    break;
+                case LogLevel.Warning:
+                    UnityEngine.Debug.LogWarning(formattedMessage);
+                    break;
+                case LogLevel.Error:
+                    UnityEngine.Debug.LogError(formattedMessage);
+                    break;
+            }
         }
     }
+    
+    /// <summary>
+    /// Represents a single log entry with class, method, message, level, and timestamp.
+    /// </summary>
+    public class LogEntry
+    {
+        public string ClassName { get; }
+        public string MethodName { get; }
+        public string Message { get; }
+        public LogLevel Level { get; }
+        public float Timestamp { get; }
+        
+        public LogEntry(string className, string methodName, string message, LogLevel level, float timestamp)
+        {
+            ClassName = className;
+            MethodName = methodName;
+            Message = message;
+            Level = level;
+            Timestamp = timestamp;
+        }
+        
+        /// <summary>
+        /// Formatted message with class and method tags.
+        /// Format: [ClassName][MethodName] Message
+        /// </summary>
+        public string FormattedMessage => $"[{ClassName}][{MethodName}] {Message}";
+        
+        /// <summary>
+        /// Full formatted message with timestamp and level.
+        /// Format: [12.34s][Debug][ClassName][MethodName] Message
+        /// </summary>
+        public string FullFormattedMessage => $"[{Timestamp:F2}s][{Level}]{FormattedMessage}";
+    }
+    
+    /// <summary>
+    /// Log severity levels.
+    /// </summary>
+    public enum LogLevel
+    {
+        Debug,
+        Info,
+        Warning,
+        Error
+    }
 }