from fastapi import APIRouter, Depends, HTTPException
from sqlalchemy.orm import Session
from core.database import get_db
from models.country import Country
import random

router = APIRouter()

@router.get("/whatsapp")
async def get_random_african_country(db: Session = Depends(get_db)):
    """Get a random African country from database"""
    
    # Query all African countries from database
    african_countries = db.query(Country).filter(Country.continent == "Africa").all()
    
    if not african_countries:
        raise HTTPException(status_code=404, detail="No African countries found in database")
        
    # Select random country
    random_country = random.choice(african_countries)
    
    return {
        "method": "GET",
        "_verb": "get",
        "country": {
            "name": random_country.name,
            "capital": random_country.capital,
            "population": random_country.population,
            "area": random_country.area
        }
    }