from flask import Flask, render_template, request
import requests
import os
from webscout import WEBS, transcriber

app = Flask(__name__)

BASE_URL = "https://oevortex-webscout-api.hf.space"

@app.route("/", methods=["GET", "POST"])
def index():
    return render_template("index.html")

@app.route("/api/suggestions", methods=["GET"])
def get_suggestions():
    search_query = request.args.get("q")
    api_endpoint = f"{BASE_URL}/api/suggestions?q={search_query}"
    response = requests.get(api_endpoint)
    return response.json()


@app.get("/api/search")
async def search(
    q: str,
    max_results: int = 10,
    safesearch: str = "moderate",
    region: str = "wt-wt",
    backend: str = "api"
):
    """Perform a text search."""
    try:
        with WEBS() as webs:
            results = webs.text(keywords=q, region=region, safesearch=safesearch, backend=backend, max_results=max_results)
            return JSONResponse(content=jsonable_encoder(results))
    except Exception as e:
        raise HTTPException(status_code=500, detail=f"Error during search: {e}")

@app.route("/api/answers", methods=["GET"])
def get_people_also_search():
    search_query = request.args.get("q")
    api_endpoint = f"{BASE_URL}/api/answers?q={search_query}"
    response = requests.get(api_endpoint)
    return response.json()


if __name__ == "__main__":
    port = int(os.environ.get('PORT', 7860)) 
    app.run(host='0.0.0.0', port=port)