import os
from flask import Flask
from flask import jsonify
from flask import render_template
from flask import request

from modules.model import inference

app = Flask(__name__)

# app_dir = os.path.dirname(os.path.abspath(__file__))  

@app.route("/", defaults={"js": "demo"})
def index(js):
    return render_template(f"{js}.html", js=js)
    
@app.route("/predict",  methods=["POST"])
def predict():
    sample = os.getenv('SAMPLE_TEXT')
    text = request.form.get('text', sample, type=str)
    text = sample if text == "" else text
    return jsonify(result=inference(text))    
    
if __name__ == "__main__":
    app.run(debug = True)