# """Demo app using SQLAlchemy."""

from flask import Flask, request, redirect, render_template, flash, session
from flask_debugtoolbar import DebugToolbarExtension
from flask_sqlalchemy import SQLAlchemy
# from models import db, connect_db

app = Flask(__name__)

app.config['SQLALCHEMY_DATABASE_URI'] = 'postgresql:///movies_example'
# app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
# app.config['SQLALCHEMY_ECHO'] = True

db = SQLAlchemy()
db.app = app
db.init_app(app)

app.config['SECRET_KEY'] = 'stevied'
app.config['DEBUG_TB_INTERCEPT_REDIRECTS'] = False
debug = DebugToolbarExtension(app)

# connect_db(app)

@app.route("/")
def home_page():
    """List pets and show add form."""

    return render_template("home.html")


# @app.route("/", methods=["POST"])
# def add_pet():
#     """Add pet and redirect to list."""

#     name = request.form['name']
#     species = request.form['species']
#     hunger = request.form['hunger']
#     hunger = int(hunger) if hunger else None

#     pet = Pet(name=name, species=species, hunger=hunger)
#     db.session.add(pet)
#     db.session.commit()

#     return redirect(f"/{pet.id}")


# @app.route("/<int:pet_id>")
# def show_pet(pet_id):
#     """Show info on a single pet."""

#     pet = Pet.query.get_or_404(pet_id)
#     return render_template("detail.html", pet=pet)