"""
System Router
Health checks and system information
"""

from fastapi import APIRouter
from app.core.config import settings
from app.core.database import execute_query

router = APIRouter()


@router.get("/system/health")
async def health_check():
    """Comprehensive health check"""
    try:
        # Test database connection
        result = execute_query("SELECT 1 as test")
        db_status = "healthy" if result else "unhealthy"
    except Exception as e:
        db_status = f"unhealthy: {str(e)}"
    
    return {
        "status": "healthy",
        "service": "BMC Hub",
        "version": "1.0.0",
        "database": db_status,
        "config": {
            "environment": "production" if not settings.ECONOMIC_DRY_RUN else "development",
            "economic_read_only": settings.ECONOMIC_READ_ONLY,
            "economic_dry_run": settings.ECONOMIC_DRY_RUN
        }
    }


@router.get("/system/config")
async def get_config():
    """Get system configuration (non-sensitive)"""
    return {
        "api_host": settings.API_HOST,
        "api_port": settings.API_PORT,
        "log_level": settings.LOG_LEVEL,
        "economic_enabled": bool(settings.ECONOMIC_APP_SECRET_TOKEN),
        "economic_read_only": settings.ECONOMIC_READ_ONLY,
        "economic_dry_run": settings.ECONOMIC_DRY_RUN
    }