Delegate logger methods to central log() and log init errors

Refactor AzLogsLogger instance methods (debug/info/warn/error/exception) and the module-level helper functions to call the central logger.log(...) with the appropriate LogLevel, and ensure exception() passes exc_info=True. Also add a standard library logger in core/log_system/log_funcs.py and emit an error if importing the custom logger fails to aid diagnosis.

core/log_system/log_funcs.py

@@ -7,6 +7,9 @@
 
 import os
 import traceback
+import logging
+
+_logger = logging.getLogger(__name__)
 
 try:
     from .logger import logger, LogLevel, debug, info, warn, error, exception
@@ -28,8 +31,9 @@ try:
     )
 
     _initialized = True
-except ImportError:
+except ImportError as e:
     _initialized = False
+    _logger.error(f"Failed to initialize logger: {e}")
 
 
 def log_debug(*args, **kwargs):

core/log_system/logger.py

@@ -276,18 +276,23 @@ class AzLogsLogger:
 
     def debug(self, module, *args, **kwargs):
         """Log at DEBUG level"""
+        self.log(module, LogLevel.DEBUG, *args, **kwargs)
 
     def info(self, module, *args, **kwargs):
         """Log at INFO level"""
+        self.log(module, LogLevel.INFO, *args, **kwargs)
 
     def warn(self, module, *args, **kwargs):
         """Log at WARN level"""
+        self.log(module, LogLevel.WARN, *args, **kwargs)
 
     def error(self, module, *args, **kwargs):
         """Log at ERROR level"""
+        self.log(module, LogLevel.ERROR, *args, **kwargs)
 
     def exception(self, module, *args):
         """Log exception at ERROR level"""
+        self.log(module, LogLevel.ERROR, *args, exc_info=True)
 
 
 # Singleton
@@ -297,22 +302,27 @@ logger = AzLogsLogger()
 # Helper functions
 def debug(module, *args, **kwargs):
     """Log at DEBUG level"""
+    logger.log(module, LogLevel.DEBUG, *args, **kwargs)
 
 
 def info(module, *args, **kwargs):
     """Log at INFO level"""
+    logger.log(module, LogLevel.INFO, *args, **kwargs)
 
 
 def warn(module, *args, **kwargs):
     """Log at WARN level"""
+    logger.log(module, LogLevel.WARN, *args, **kwargs)
 
 
 def error(module, *args, **kwargs):
     """Log at ERROR level"""
+    logger.log(module, LogLevel.ERROR, *args, **kwargs)
 
 
 def exception(module, *args):
     """Log exception at ERROR level"""
+    logger.log(module, LogLevel.ERROR, *args, exc_info=True)
 
 
 # Function to quickly enable/disable debugging