from fastapi import FastAPI, Query
from fastapi.middleware.cors import CORSMiddleware
from duckduckgo_search import DDGS
import uvicorn

app = FastAPI()

# Enable CORS for all origins (fixes CORS issues)
app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

@app.get("/")
def home():
    return {"message": "DuckDuckGo Search API is running!"}

@app.get("/search")
def search(query: str = Query(..., title="Search Query"), max_results: int = 10):
    """ DuckDuckGo Search API - Returns top search results. """
    with DDGS() as ddgs:
        results = list(ddgs.text(query, max_results=max_results))
    return {"query": query, "results": results}

# Ensure the API runs properly
if __name__ == "__main__":
    uvicorn.run(app, host="0.0.0.0", port=7860)