79 lines
2.8 KiB
Python
79 lines
2.8 KiB
Python
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import logging
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import os
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from logging.handlers import RotatingFileHandler
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from datetime import datetime
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class AlarmLogger:
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def __init__(self, log_dir='logs', log_level=logging.INFO):
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"""
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Initialize a comprehensive logging system for the alarm application.
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Args:
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log_dir (str): Directory to store log files
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log_level (int): Logging level (default: logging.INFO)
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"""
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# Ensure log directory exists
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os.makedirs(log_dir, exist_ok=True)
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# Create a unique log filename with timestamp
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log_filename = os.path.join(
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log_dir,
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f"alarm_app_{datetime.now().strftime('%Y%m%d_%H%M%S')}.log"
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)
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# Configure the root logger
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logging.basicConfig(
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level=log_level,
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format='%(asctime)s | %(levelname)8s | %(module)15s:%(lineno)4d | %(message)s',
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datefmt='%Y-%m-%d %H:%M:%S'
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)
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# Create rotating file handler
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file_handler = RotatingFileHandler(
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log_filename,
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maxBytes=10*1024*1024, # 10 MB
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backupCount=5
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)
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file_handler.setFormatter(logging.Formatter(
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'%(asctime)s | %(levelname)8s | %(module)15s:%(lineno)4d | %(message)s',
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datefmt='%Y-%m-%d %H:%M:%S'
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))
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# Create console handler
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console_handler = logging.StreamHandler()
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console_handler.setFormatter(logging.Formatter(
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'%(levelname)8s | %(module)15s:%(lineno)4d | %(message)s'
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))
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# Get the root logger and add handlers
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root_logger = logging.getLogger()
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root_logger.addHandler(file_handler)
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root_logger.addHandler(console_handler)
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self.logger = logging.getLogger(__name__)
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def log_alarm_created(self, alarm_details):
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"""Log alarm creation details."""
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self.logger.info(f"Alarm Created: {alarm_details}")
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def log_alarm_triggered(self, alarm_id):
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"""Log when an alarm is triggered."""
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self.logger.warning(f"Alarm Triggered: ID {alarm_id}")
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def log_alarm_snoozed(self, alarm_id, snooze_duration):
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"""Log alarm snooze details."""
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self.logger.info(f"Alarm Snoozed: ID {alarm_id}, Duration: {snooze_duration} minutes")
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def log_system_error(self, error_message, exc_info=False):
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"""Log system errors with optional exception details."""
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self.logger.error(error_message, exc_info=exc_info)
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def log_api_interaction(self, method, endpoint, status):
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"""Log API interactions."""
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self.logger.info(f"API {method.upper()}: {endpoint} - Status: {status}")
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# Example usage in other modules
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# logger = AlarmLogger()
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# logger.log_alarm_created({"time": "07:00", "repeat": "daily"})
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# logger.log_system_error("Failed to connect to API", exc_info=True)
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