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app.py
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app.py
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import os
from flask import Flask, request, abort, jsonify
from flask_sqlalchemy import SQLAlchemy
from flask_cors import CORS
from auth import AuthError, requires_auth
from models import db, setup_db, Actor, Movie, movies
def create_app(test_config=None):
# create and configure the app
app = Flask(__name__)
CORS(app)
setup_db(app)
@app.route('/')
def index():
return "This is the demo page of Casting Agency." \
" Feel free to try each endpoint with different roles."
@app.route('/actors')
@requires_auth('view:actors')
def get_actors():
actors = [actor.attributes()
for actor in Actor.query.order_by(Actor.id).all()]
return jsonify({
"success": True,
"status_code": 200,
"status_message": 'OK',
"actors": actors
})
@app.after_request
def after_request(response):
response.headers.add(
'Access-Control-Allow-Headers',
'Content-Type, Authorization, true'
)
response.headers.add(
'Access-Control-Allow-Methods',
'GET, PUT, POST, DELETE, OPTIONS'
)
return response
@app.route('/movies')
@requires_auth('view:movies')
def get_movies():
movies = [movie.attributes()
for movie in Movie.query.order_by(Movie.id).all()]
return jsonify({
"success": True,
"status_code": 200,
"status_message": 'OK',
"movies": movies
})
@app.route('/actors/<int:id>', methods=['DELETE'])
@requires_auth(permission='delete:actors')
def delete_actors(id):
target_actor = Actor.query.filter(Actor.id == id).one_or_none()
if target_actor is None:
abort(404)
target_actor.delete()
return jsonify({"success": True,
"status_code": 200,
"status_message": 'OK',
"id_deleted": id})
@app.route('/movies/<int:id>', methods=['DELETE'])
@requires_auth(permission='delete:movies')
def delete_movies(id):
target_movie = Movie.query.filter(Movie.id == id).one_or_none()
if target_movie is None:
abort(404)
target_movie.delete()
return jsonify({"success": True,
"status_code": 200,
"status_message": 'OK',
"id_deleted": id})
@app.route('/actors', methods=['POST'])
@requires_auth(permission='add:actors')
def post_actors():
name = request.json.get("name", None)
age = request.json.get("age", None)
gender = request.json.get("gender", None)
if name is None:
abort(422)
new_actor = Actor(name=name, age=age, gender=gender)
new_actor.insert()
return jsonify({
"success": True,
"status_code": 200,
"status_message": "OK",
"actor": new_actor.attributes()
})
@app.route('/movies', methods=['POST'])
@requires_auth(permission='add:movies')
def post_movies():
title = request.json.get("title", None)
release_date = request.json.get("release_date", None)
if title is None:
abort(422)
new_movie = Movie(title=title, release_date=release_date)
new_movie.insert()
return jsonify({
"success": True,
"status_code": 200,
"status_message": 'OK',
"movie": new_movie.attributes()
})
@app.route('/actors/<int:id>', methods=['PATCH'])
@requires_auth(permission='edit:actors')
def patch_actors(id):
name = request.json.get("name", None)
age = title = request.json.get("age", None)
gender = title = request.json.get("gender", None)
target_actor = Actor.query.filter(Actor.id == id).one_or_none()
if target_actor is None:
abort(404)
if name is None:
abort(422)
target_actor.name = name
target_actor.age = age
target_actor.gender = gender
target_actor.update()
return jsonify({
"success": True,
"status_code": 200,
"status_message": 'OK',
"actor": target_actor.attributes()
})
@app.route('/movies/<int:id>', methods=['PATCH'])
@requires_auth(permission='edit:movies')
def patch_movies(id):
title = request.json.get("title", None)
release_date = request.json.get("release_date", None)
target_movie = Movie.query.filter(Movie.id == id).one_or_none()
if target_movie is None:
abort(404)
if title is None:
abort(422)
target_movie.title = title
target_movie.release_date = release_date
target_movie.update()
return jsonify({
"success": True,
"status_code": 200,
"status_message": 'OK',
"movie": target_movie.attributes()
})
# Error Handling
@app.errorhandler(422)
def unprocessable(error):
return jsonify({
"success": False,
"error": 422,
"status_message": "unprocessable"
}), 422
@app.errorhandler(404)
def not_found(error):
return jsonify({
"success": False,
"error": 404,
"status_message": "resource Not found"
}), 404
@app.errorhandler(AuthError)
def auth_error(error):
return jsonify(error.error), error.status_code
return app
app = create_app()
if __name__ == '__main__':
app.run(host='0.0.0.0', port=8080, debug=True)