feat: Implement ANSI color formatting for JSON log output when writing to a terminal.

src/logging.py

@@ -11,6 +11,17 @@ from src.enums import OptimumOHEnum
 
 LOG_FORMAT_DEBUG = "%(levelname)s:%(message)s:%(pathname)s:%(funcName)s:%(lineno)d"
 
+# ANSI Color Codes
+RESET = "\033[0m"
+COLORS = {
+    "DEBUG": "\033[36m",    # Cyan
+    "INFO": "\033[32m",     # Green
+    "WARNING": "\033[33m",  # Yellow
+    "WARN": "\033[33m",     # Yellow
+    "ERROR": "\033[31m",    # Red
+    "CRITICAL": "\033[1;31m", # Bold Red
+}
+
 
 class LogLevels(OptimumOHEnum):
     info = "INFO"
@@ -67,7 +78,14 @@ class JSONFormatter(logging.Formatter):
             if key not in standard_attrs:
                 log_record[key] = value
 
-        return json.dumps(log_record)
+        log_json = json.dumps(log_record)
+
+        # Apply color if the output is a terminal
+        if sys.stdout.isatty():
+            level_color = COLORS.get(record.levelname, "")
+            return f"{level_color}{log_json}{RESET}"
+
+        return log_json
 
 
 def configure_logging():