"""
Core Module

Provides core functionality for the application:
- database: Database configuration and session management
- security: Password hashing, JWT tokens, and security utilities
- logging_config: Structured logging configuration

Usage:
    from app.core.database import db
    from app.core.security import hash_password, verify_password
    from app.core.logging_config import get_logger
"""

from app.core.database import db, init_db, get_db_session
from app.core.security import (
    hash_password,
    verify_password,
    create_jwt_token,
    decode_jwt_token,
    create_id_token,
    generate_secure_token,
    generate_client_secret,
    validate_password_strength
)
from app.core.logging_config import setup_logging, get_logger

__all__ = [
    # Database
    'db',
    'init_db',
    'get_db_session',

    # Security
    'hash_password',
    'verify_password',
    'create_jwt_token',
    'decode_jwt_token',
    'create_id_token',
    'generate_secure_token',
    'generate_client_secret',
    'validate_password_strength',

    # Logging
    'setup_logging',
    'get_logger',
]