app.py

import os
from fastapi import FastAPI
from fastapi.staticfiles import StaticFiles
from fastapi.middleware.cors import CORSMiddleware
# Import your main logic functions if needed
# from main import ...

app = FastAPI()

app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],
    allow_methods=["*"],
    allow_headers=["*"],
)

# Create and mount static folder
STATIC_DIR = "static"
if not os.path.exists(STATIC_DIR):
    os.makedirs(STATIC_DIR)

app.mount("/static", StaticFiles(directory=STATIC_DIR), name="static")

@app.get("/simulate")
async def start_simulation():
    try:
        return {
            "db_url": "/static/dashboard.png",
        }
    except Exception as e:
        return {"error": str(e)}

if __name__ == "__main__":
    import uvicorn
    uvicorn.run(app, host="0.0.0.0", port=8000)