#!/usr/bin/env python3
"""Check real_radius for all planets"""
import asyncio
import sys
import os

sys.path.append(os.path.join(os.getcwd(), "backend"))

from app.database import AsyncSessionLocal
from sqlalchemy import select
from app.models.db.celestial_body import CelestialBody

async def check_radii():
    async with AsyncSessionLocal() as session:
        # Get all planets and dwarf planets
        stmt = select(CelestialBody).where(
            CelestialBody.type.in_(['planet', 'dwarf_planet', 'star'])
        ).order_by(CelestialBody.name)

        result = await session.execute(stmt)
        bodies = result.scalars().all()

        print("Body Name           | Type          | Real Radius (km)")
        print("-" * 60)

        for body in bodies:
            radius = body.extra_data.get('real_radius') if body.extra_data else None
            print(f"{body.name:20s} | {body.type:13s} | {radius if radius else 'N/A'}")

        # Calculate ratios relative to Earth
        earth_radius = 6371
        print("\n" + "=" * 60)
        print("Size ratios relative to Earth (6371 km):")
        print("=" * 60)

        for body in bodies:
            if body.extra_data and body.extra_data.get('real_radius'):
                radius = body.extra_data['real_radius']
                ratio = radius / earth_radius
                print(f"{body.name:20s}: {radius:8.0f} km = {ratio:6.2f}x Earth")

if __name__ == "__main__":
    asyncio.run(check_radii())