# -*- coding: utf-8 -*-

from . import models
from . import wizards
from . import services


def post_init_hook(env):
    """
    Post-installation hook to check LibreOffice availability.
    
    This hook runs after the module is installed and checks if LibreOffice
    is available on the system. If not, it logs a warning to notify
    administrators that PDF conversion will not be available.
    
    Args:
        env: Odoo environment
    """
    import logging
    from .services.certificate_generator import CertificateGenerator
    
    _logger = logging.getLogger(__name__)
    
    _logger.info('Checking LibreOffice availability for Survey Custom Certificate Template module...')
    
    # Check LibreOffice availability
    is_available, error_message = CertificateGenerator.check_libreoffice_availability()
    
    if is_available:
        _logger.info(
            '✓ LibreOffice is available. PDF certificate generation is enabled.'
        )
    else:
        _logger.warning(
            '✗ LibreOffice is not available. PDF certificate generation will not work.\n'
            'Error: %s\n'
            'To enable PDF conversion, please install LibreOffice:\n'
            '  - Ubuntu/Debian: sudo apt-get install libreoffice\n'
            '  - CentOS/RHEL: sudo yum install libreoffice\n'
            '  - macOS: brew install --cask libreoffice\n'
            'After installation, restart the Odoo service.',
            error_message
        )