import time 
from flask import Flask
import flask_sqlalchemy
import flask_praetorian
import flask_cors

import os

app = Flask(__name__)

# Read environment variables
if "DEBUG" in os.environ and os.environ["DEBUG"] == 'yes':
    debug = True
else:
    debug = False
if "HOST" in os.environ:
    host = os.environ["HOST"]
else:
    host = '0.0.0.0'
if "PORT" in os.environ:
    port = int(os.environ["PORT"])
else:
    port = 5000


db = flask_sqlalchemy.SQLAlchemy()
guard = flask_praetorian.Praetorian()
cors = flask_cors.CORS()

class User(db.Model):
    id = db.Column(db.Integer, primary_key=True)
    username = db.Column(db.Text, unique=True)
    password = db.Column(db.Text)



@app.route('/')
def home():
    return "Hello World"

@app.route('/time')
def get_current_time():
    return {'time': time.time()}


if __name__ == '__main__':
    app.run(debug=debug, host=host, port=port)