# backend/main.py

from fastapi import FastAPI
from fastapi.responses import JSONResponse
from sqlalchemy import text
from db.session import engine
from fastapi import Depends
from auth.jwt import get_current_user

app = FastAPI()

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

@app.get("/supabase-check")
def supabase_check():
    try:
        with engine.connect() as conn:
            result = conn.execute(text("SELECT current_database(), current_user;"))
            db, user = result.fetchone()
            return {"status": "connected", "db": db, "user": user}
    except Exception as e:
        return JSONResponse(status_code=500, content={"status": "error", "error": str(e)})
    
@app.get("/me")
def me(user: dict = Depends(get_current_user)):
    return {
        "id": user.get("sub"),
        "email": user.get("email"),
        "role": user.get("role"),
        "tenant_id": user.get("tenant_id", "unknown")
    }