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app.py
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app.py
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import os
from flask import Flask, render_template, redirect, url_for, request
from flask_bootstrap import Bootstrap5
from flask_sqlalchemy import SQLAlchemy
from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column
from sqlalchemy import Integer, String, Float
from flask_wtf import FlaskForm
from wtforms import StringField, SubmitField
from wtforms.validators import DataRequired
import requests
from models import db, Movie
from forms import RateMovieForm, FindMovieForm
if os.environ.get('FLASK_ENV') != 'production':
from dotenv import load_dotenv
load_dotenv()
FLASK_APP_KEY = os.environ.get("FLASK_APP_KEY")
MOVIE_DB_API_KEY = os.environ.get("MOVIE_DB_API_KEY")
API_KEY = os.environ.get("API_KEY")
app = Flask(__name__)
app.config['SECRET_KEY'] = FLASK_APP_KEY
Bootstrap5(app)
# -----------------Configure DB-------------------------
app.config['SQLALCHEMY_DATABASE_URI'] = "sqlite:///movies-project.db"
db.init_app(app)
with app.app_context():
db.create_all()
MOVIE_DB_INFO_URL = "https://api.themoviedb.org/3/movie"
@app.route("/")
def home():
result = db.session.execute(db.select(Movie).order_by(Movie.rating))
all_movies = result.scalars().all() # Convert ScalarResult to Python List
for i in range(len(all_movies)):
all_movies[i].ranking = len(all_movies) - i
db.session.commit()
return render_template("index.html", movies=all_movies)
@app.route("/add_movie", methods=["GET", "POST"])
def add_movie():
form = FindMovieForm()
if form.validate_on_submit():
movie_title = form.title.data
print(f"You entered {movie_title}")
# -----API config---
url = "https://api.themoviedb.org/3/search/movie"
headers = {
"accept": "application/json",
"Authorization": f"Bearer {MOVIE_DB_API_KEY}"
}
params = {
"query": movie_title,
"include_adult": True,
"language": "en-US",
}
response = requests.get(url, headers=headers, params=params)
data = response.json()
result_list = data.get("results")
print(data)
return render_template("select.html", options=result_list)
return render_template("add.html", form=form)
@app.route("/edit", methods=['GET', 'POST'])
def rate_movie():
form = RateMovieForm()
movie_id = request.args.get("id")
movie = db.get_or_404(Movie, movie_id)
if form.validate_on_submit():
movie.rating = float(form.rating.data)
movie.review = form.review.data
db.session.commit()
return redirect(url_for('home'))
return render_template("edit.html", movie=movie, form=form)
@app.route("/delete")
def delete_movie():
movie_id = request.args.get("id")
movie = db.get_or_404(Movie, movie_id)
db.session.delete(movie)
db.session.commit()
return redirect(url_for('home'))
@app.route("/find", methods=["GET", "POST"])
def find_movie():
movie_api_id = int(request.args.get("id"))
if movie_api_id:
movie_DB_url = "https://api.themoviedb.org/3/movie"
movie_API_url = f"{movie_DB_url}/{movie_api_id}"
headers = {
"accept": "application/json",
"Authorization": f"Bearer {MOVIE_DB_API_KEY}"
}
response = requests.get(movie_API_url, headers=headers)
data = response.json()
print(f"API Data: {data}")
poster_path = data["poster_path"]
BASE_URL_IMG = 'https://image.tmdb.org/t/p/w500/' + poster_path
print(data["original_title"], data["release_date"][:4], data["overview"], BASE_URL_IMG)
new_movie = Movie(
title=data["original_title"],
year=int(data["release_date"][:4]),
description=data["overview"],
img_url=BASE_URL_IMG
)
db.session.add(new_movie)
db.session.commit()
print(new_movie.id)
return redirect(url_for("rate_movie", id=new_movie.id))
return render_template("add.html")
if __name__ == '__main__':
app.run(debug=True)