#!/usr/bin/env python3
"""Example usage of DaemonControl foundation infrastructure.

This script demonstrates how to use the core modules:
- ConfigManager for configuration
- DatabaseManager for job management
- setup_logger for logging
"""

from datetime import datetime
from core import DatabaseManager, ConfigManager, setup_logger


def main():
    """Demonstrate DaemonControl core functionality."""

    # Setup logger
    logger = setup_logger('example', None, 'INFO')
    logger.info("Starting DaemonControl example")

    # Initialize config and database
    config = ConfigManager()
    db = DatabaseManager()

    logger.info(f"Database path: {config.get('database', 'path')}")
    logger.info(f"Schema version: {db.get_schema_version()}")

    # Create a sample job
    try:
        job_id = db.create_job(
            name="example_backup",
            job_type="script",
            executable_path="/usr/bin/rsync",
            working_directory="/home/user/backups",
            timeout=3600,
            description="Daily backup to external drive"
        )
        logger.info(f"Created job 'example_backup' with ID: {job_id}")
    except Exception as e:
        logger.warning(f"Job might already exist: {e}")

    # List all enabled jobs
    jobs = db.get_enabled_jobs()
    logger.info(f"Found {len(jobs)} enabled job(s):")
    for job in jobs:
        logger.info(f"  - {job['name']} ({job['job_type']}): {job['executable_path']}")

    # Simulate job execution
    if jobs:
        job = jobs[0]
        exec_id = db.create_execution(job['id'], 'running')
        logger.info(f"Started execution {exec_id} for job '{job['name']}'")

        # Simulate completion
        db.update_execution(
            exec_id,
            status='success',
            exit_code=0,
            end_time=datetime.now().isoformat()
        )
        logger.info(f"Execution {exec_id} completed successfully")

    logger.info("Example completed!")


if __name__ == '__main__':
    main()