server.py

from fastapi import FastAPI
from pydantic import BaseModel
from fastapi.middleware.cors import CORSMiddleware
from model import predict_text

app = FastAPI(title="AI Content Detector API")

app.add_middleware(
    CORSMiddleware,
    allow_origins=["chrome-extension://*"],  # Allow all Chrome extensions
    allow_credentials=True,
    allow_methods=["*"],  # Allow all HTTP methods (GET, POST, etc.)
    allow_headers=["*"],  # Allow all headers
)

class TextInput(BaseModel):
    text: str

@app.get("/")
async def home():
    return {"message": "Welcome to the AI Content Detector API"}    

@app.post("/predict/")
async def predict(input_data: TextInput):
    """Receive text and return AI detection result."""
    result = predict_text(input_data.text)

    print(f"RESULT\n{result}")

    return {
        "generated": result["generated"], 
        "probability": result["probability"]
    }

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