def seed_db():
"""Seeds the database."""
db.session.add(
Book(
title=
'Effective DevOps: Building a Culture of Collaboration, Affinity, and Tooling at Scale',
author='Jennifer Davis, Ryn Daniels',
read=False,
comment='very cool'))
db.session.add(
Book(title='Practical DevOps',
author='Joakim Verona',
read=False,
comment='very cool'))
db.session.add(
Book(title='Site Reliability Engineering',
author='Niall Murphy, Betsy Beyer, Chris Jones, Jennifer Petoff',
read=False,
comment='very cool'))
db.session.add(
Book(title='The DevOps HandBook',
author='Gene Kim, Jez Humble, John Willis, and Patrick, Debois',
read=False,
comment='very cool'))
db.session.add(
Book(
title=
'Continuous Delivery: Reliable Software Releases through Build, Test, and Deployment Automation',
author='Jez Humble and David Farley',
read=False,
comment='very cool'))
db.session.commit()
def seed_db():
"""Seeds the database."""
db.session.add(Book(title='On the Road', author='Jack Kerouac', read=True))
db.session.add(
Book(title='Harry Potter and the Philosopher\'s Stone',
author='J. K. Rowling',
read=False))
db.session.add(
Book(title='Green Eggs and Ham', author='Dr. Seuss', read=True))
db.session.commit()
def post(self):
post_data = request.get_json()
response_object = {
'status': 'fail',
'message': 'Invalid payload.'
}
if not post_data:
return response_object, 400
title = post_data.get('title')
author = post_data.get('author')
isbn = post_data.get('isbn')
try:
book = Book.query.filter_by(isbn=isbn).first()
if not book:
db.session.add(Book(title=title, author=author, isbn=isbn))
db.session.commit()
response_object['status'] = 'success'
response_object['message'] = f'{title} was added!'
return response_object, 201
else:
response_object['message'] = 'Sorry. That book already exists.'
return response_object, 400
except exc.IntegrityError:
db.session.rollback()
return response_object, 400
def index():
if request.method == 'POST':
title = request.form['title']
author = request.form['author']
isbn = request.form['isbn']
db.session.add(Book(title=title, author=author, isbn=isbn))
db.session.commit()
books = Book.query.all()
return render_template('index.html', books=books)
def seed_db():
"""Seeds the database."""
db.session.add(
Book(title='The Awakening', author='Kelley Armstrong',
isbn='61662763'))
db.session.add(
Book(title='The Van Alen Legacy',
author='Melissa de la Cruz',
isbn='1423102266'))
db.session.add(
Book(title='Noughts & Crosses',
author='Malorie Blackman',
isbn='552555703'))
db.session.add(
Book(title='Lincoln in the Bardo',
author='George Saunders',
isbn='812995341'))
db.session.commit()
def all_books():
response_object = {'status': 'success', 'container_id': os.uname()[1]}
if request.method == 'POST':
post_data = request.get_json()
title = post_data.get('title')
author = post_data.get('author')
read = post_data.get('read')
db.session.add(Book(title=title, author=author, read=read))
db.session.commit()
response_object['message'] = 'Book added!'
else:
response_object['books'] = [
book.to_json() for book in Book.query.all()
]
return jsonify(response_object)