import numpy as np

import sqlalchemy
import datetime as dt
from sqlalchemy.ext.automap import automap_base
from sqlalchemy.orm import Session
from sqlalchemy import create_engine, func

from flask import Flask, jsonify

# database setup
engine = create_engine("sqlite:///hawaii.sqlite")
Base = automap_base()
Base.prepare(engine, reflect=True)

Measurement = Base.classes.measurement
Station = Base.classes.station

# setting up session
session = Session(engine)

# setting up flask
app = Flask(_name_)