from fastapi import FastAPI
from backend.api import items
from backend.api import pdfreader
from backend.api import textreader
from fastapi.middleware.cors import CORSMiddleware

app = FastAPI(title="Multi-layered FastAPI Example")

# Allow requests from your frontend origin
origins = [
    "*",  # React frontend
    # Add more origins if needed
]

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

# Include routers
app.include_router(items.router)
app.include_router(pdfreader.router)
app.include_router(textreader.router)

# Run app with Uvicorn
if __name__ == "__main__":
    import uvicorn
    uvicorn.run("app:app", host="0.0.0.0", port=7860, reload=True)