nadeem4

import logging
import contextvars
import uuid 
import re 


# 1. For Request-Scoped Context (via contextvars)
request_id_var = contextvars.ContextVar("request_id", default="GLOBAL_REQ_N/A")
user_id_var = contextvars.ContextVar("user_id", default="anonymous_cv")

nadeem4

import logging 

class ContextualLogAdapter(logging.LoggerAdapter):
    """
    A LoggerAdapter that correctly merges its own 'extra' context
    with any 'extra' context provided at call time.
    Call-time 'extra' takes precedence.
    """ 
    def process(self, msg, kwargs): 

nadeem4

import logging


logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(component_id)s - %(user_role)s - %(message)s',force=True ) 
base_logger = logging.getLogger(__name__) 
adapter_context = {'component_id': 'AuthModule', 'user_role':'guest'} 

standard_adapter = logging.LoggerAdapter(base_logger, adapter_context)

# extra during the info call will be overriden by `adapter_context`

nadeem4

import logging

class ContextualLogAdapter(logging.LoggerAdapter):
    """
    A LoggerAdapter that correctly merges its own 'extra' context
    with any 'extra' context provided at call time.
    Call-time 'extra' takes precedence.
    """ 
    def process(self, msg, kwargs): 
        # Start with the adapter's pre-defined context

nadeem4

import logging
import sys
import re 

# 1. Setup root logger and a stream handler 
root_logger = logging.getLogger()
root_logger.setLevel(logging.DEBUG)

# Remove any existing handlers from the root logger
# This prevents duplicate logging if the environment has pre-configured handlers.

nadeem4

import logging
import contextvars

# 1. Define a ContextVar for the current SQL request ID
request_id_var = contextvars.ContextVar('request_id', default='unknown')

# 2. Configure the core.worker.sql logger
handler = logging.StreamHandler()
handler.setFormatter(logging.Formatter(
    '%(asctime)s %(levelname)s [request_id=%(request_id)s] %(message)s'

nadeem4

import logging
import sys

# Configure a simple logger and handler for demonstration
engine_sql_logger = logging.getLogger('core.engine.sql')
engine_sql_logger.setLevel(logging.DEBUG)

console_handler = logging.StreamHandler(sys.stdout)
console_handler.setLevel(logging.DEBUG)

nadeem4

import logging
import sys

# 1. Get the root logger and set its level to DEBUG to allow all messages to propagate
root_logger = logging.getLogger()
root_logger.setLevel(logging.DEBUG)

# Clear any default handlers from basicConfig if it was called previously,
# to ensure our custom handlers are the only ones.
if root_logger.handlers:

nadeem4

import logging

# Configure the root logger to show all messages for demonstration
# In a real app, you'd configure handlers and formatters here too.
logging.basicConfig(level=logging.DEBUG)

# Log a message directly to the root logger using the module-level functions
logging.info("This message goes directly to the root logger.")

# Get a logger for the 'core' namespace

nadeem4

import logging

# Get the main 'core' logger
core_logger = logging.getLogger('core')
core_logger.setLevel(logging.DEBUG) # Set a low level to capture all messages

# Get child loggers
worker_sql_logger = logging.getLogger('core.worker.sql')
engine_sql_logger = logging.getLogger('core.engine.sql')