from fastapi import FastAPI, Depends, HTTPException
from sqlalchemy.orm import Session
from sqlalchemy import text
from app.database import get_db, engine
from app import models, seed

# Create all tables
models.Base.metadata.create_all(bind=engine)

app = FastAPI(title="Card Game Backend")

@app.on_event("startup")
def startup_event():
    db = next(get_db())
    seed.seed_data(db)

@app.get("/health")
def health_check():
    return {"status": "ok"}

@app.get("/catalog/cards")
def get_cards(db: Session = Depends(get_db)):
    return db.query(models.Card).all()

@app.get("/catalog/chests")
def get_chests(db: Session = Depends(get_db)):
    return db.query(models.Chest).all()

@app.get("/db-check")
def db_check(db: Session = Depends(get_db)):
    try:
        # Execute simple query to check connection
        db.execute(text("SELECT 1"))
        return {"db": "ok"}
    except Exception as e:
        raise HTTPException(status_code=500, detail=f"Database connection failed: {str(e)}")