from flask import Flask, render_template, request, jsonify

app = Flask(__name__, static_folder='static', template_folder='templates')

@app.route("/")
def index():
    return render_template("index.html")

@app.route("/submit", methods=["POST"])
def handle_submit():
    product = request.form.get("product")
    quantity = request.form.get("quantity")
    result = f"✅ Added {quantity} units of '{{product}}' to inventory."
    return jsonify({{"status": "success", "message": result}})

@app.route("/predict", methods=["POST"])
def predict():
    data = request.json
    input_text = data.get("text")
    prediction = f"🤖 Predicted value for input '{{input_text}}'"
    return jsonify({{"result": prediction}})