app.py

from flask import Flask, render_template, jsonify, redirect
from flask import request
from asr_inference import ASRInference
import soundfile as sf 
import os

app = Flask(__name__, template_folder='templates')
asr = ASRInference()

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

    if request.method=="POST":
        if "file" not in request.files:
            return redirect(request.url)
        file = request.files["file"]

        if file.filename=="":
            return redirect(request.url)
        
        if file:
            audio, fs = sf.read(file)
            text = asr.inference(audio)
    return render_template("upload.html", text = text)

@app.route('/ping')
def xx():
    return jsonify({"Choo Choo": "Welcome to your Flask app 🚅"})


if __name__=="__main__":
    print('hello')
    app.run(debug=True, port=os.getenv("PORT", default=5000))