# Source - https://stackoverflow.com/a
# Posted by Chris, modified by community. See post 'Timeline' for change history
# Retrieved 2026-01-24, License - CC BY-SA 4.0
import logging

LOGGING_CONFIG = { 
    'version': 1,
    'disable_existing_loggers': True,
    'formatters': { 
        'standard': { 
            'format': '%(asctime)s [%(levelname)-7s][%(name)-24s]: %(message)s'
        },
    },
    'handlers': { 
        'default': { 
            'formatter': 'standard',
            'class': 'logging.StreamHandler',
            'stream': 'ext://sys.stdout',  # Default is stderr
        },
        'stream_handler': { 
            'formatter': 'standard',
            'class': 'logging.StreamHandler',
            'stream': 'ext://sys.stdout',  # Default is stderr
        },
        'file_handler': { 
            'formatter': 'standard',
            'class': 'logging.handlers.RotatingFileHandler',
            'filename': 'app.log',
            'maxBytes': 1024 * 1024 * 1, # = 1MB
            'backupCount': 3,
        },
    },
    'loggers': { 
        'uvicorn': {
            'handlers': ['default', 'file_handler'],
            'level': 'TRACE',
            'propagate': False
        },
        'uvicorn.access': {
            'handlers': ['stream_handler', 'file_handler'],
            'level': 'TRACE',
            'propagate': False
        },
        'uvicorn.error': { 
            'handlers': ['stream_handler', 'file_handler'],
            'level': 'TRACE',
            'propagate': False
        },
        'uvicorn.asgi': {
            'handlers': ['stream_handler', 'file_handler'],
            'level': 'TRACE',
            'propagate': False
        },

    },
}

def get_worker_thread_logger() -> logging.Logger:
    logger = logging.getLogger("uvicorn").getChild("build_thread")
    return logger