app.py

from flask import Flask, render_template, url_for, flash, redirect
import joblib
from flask import request
import numpy as np

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

@app.route("/")
def home():
    return render_template("index.html")
    
@app.route('/predict', methods = ["POST"])
def predict():
    import joblib
    model = joblib.load('Bayer_Crop_Science_Nov2021_DSInterview.pkl')
    float_ = [float(x) for x in request.form.values()]
    final_ = [np.array(float_)]
    prediction = model.predict(final_)
    output = round(prediction[0])
    pred = 'Harvest Prediction is  {}'.format(output)
    
    return(render_template("result.html", prediction_text= pred))
    
if __name__ == "__main__":
    # Use below for local flask deployments
    app.run(debug=True)
    
    #Use below for AWS EC2 deployment
    #app.run(host='0.0.0.0',port=8080)