def book_delete(id):
#Delete a book
book = Book.query.get(id)
db.session.delete(book)
db.session.commit()
return jsonify(book_schema.dump(book))
def book_update(id):
#Update a book
books = Book.query.filter_by(id=id)
book_fields = book_schema.load(request.json)
books.update(book_fields)
db.session.commit()
return jsonify(book_schema.dump(books[0]))
def book_delete(id):
book = Book.query.get(id)
if not book:
return abort(404)
db.session.delete(book)
db.session.commit()
return jsonify(book_schema.dump(book))
def book_create():
#Create a new book
book_fields = book_schema.load(request.json)
new_book = Book()
new_book.title = book_fields["title"]
db.session.add(new_book)
db.session.commit()
return (jsonify(book_schema.dump(new_book)), 200)
def book_delete(user, id):
#Delete a book
book = Book.query.filter_by(id=id, user_id=user.id).first()
if not book:
return abort(400)
db.session.delete(book)
db.session.commit()
return jsonify(book_schema.dump(book))
def book_create(user):
#Create a new book
book_fields = book_schema.load(request.json)
new_book = Book()
new_book.title = book_fields["title"]
user.books.append(new_book)
db.session.commit()
return jsonify(book_schema.dump(new_book))
def book_update(user, id):
#Update a book
book_fields = book_schema.load(request.json)
books = Book.query.filter_by(id=id, user_id=user.id)
if books.count() != 1:
return abort(401, description="Unauthorized to update this book")
books.update(book_fields)
db.session.commit()
return jsonify(book_schema.dump(books[0]))
def book_create(user=None): # Define the create function. user=none to use the decorator
book_fieds = book_schema.load(request.json) # Deserializing the json into something that can be used
# user_id = get_jwt_identity() # Get identity returns the userid from the JWT
# user = User.query.get(user_id) # Return the user from querying the DB with the DB
# if not user: # If no user then return the id
# return abort(401, description="Invalid user")
new_book = Book() # Creating a new instance of book
new_book.title = book_fieds["title"] # Update the title
user.books.append(new_book) # Add this book to the the user who created it
db.session.commit() # Commit the transaction
return jsonify(book_schema.dump(new_book)) # Return the json format of the book
def book_create():
#Create a new book
book_fields = book_schema.load(request.json)
if "title" not in book_fields.keys():
return abort(400)
new_book = Book()
new_book.title = book_fields["title"]
db.session.add(new_book)
db.session.commit()
return jsonify(book_schema.dump(new_book))
def book_delete(id, user=None): # Define the update function, takes the id as an argument. user=none to use the decorator
# user_id = get_jwt_identity() # Get the user ID from the jwt
# user = User.query.get(user_id) # Get the user object from the db by querying the db with the id
# if not user: # Check if that user exisits
# return abort(401, description="Invalid user")
book = Book.query.filter_by(id=id, user_id=user.id).first() # Check if the user owns that book
if not book: # If no book exisits then
return abort(400)
db.session.delete(book) # Delete the book
db.session.commit() # Commit the transaction to the database
return jsonify(book_schema.dump(book)) # Return the data in the form of json
def book_delete(id):
user_id = get_jwt_identity()
user = User.query.get(user_id)
if not user:
return abort(401, description="Invalid user")
book = Book.query.filter_by(id=id, user_id=user.id).first()
if not book:
return abort(400)
db.session.delete(book)
db.session.commit()
return jsonify(book_schema.dump(book))
def book_create():
#Create a new book
book_fields = book_schema.load(request.json)
user_id = get_jwt_identity()
user = User.query.get(user_id)
if not user:
return abort(401, description="Invalid user")
new_book = Book()
new_book.title = book_fields["title"]
user.books.append(new_book)
db.session.commit()
return jsonify(book_schema.dump(new_book))
def book_update(id):
#Update a book
book_fields = book_schema.load(request.json)
user_id = get_jwt_identity()
user = User.query.get(user_id)
if not user:
return abort(401, description="Invalid user")
books = Book.query.filter_by(id=id, user_id=user.id)
if books.count() != 1:
return abort(401, description="Unauthorized to update this book")
books.update(book_fields)
db.session.commit()
return jsonify(book_schema.dump(books[0]))
def book_update(id, user=None): # Define the update function, takes the id as an argument. user=none to use the decorator
# books = Book.query.filter_by(id=id) # Using the Book model to fetch one book with a specific id using the query method
book_fields = book_schema.load(request.json) # Deserializing the json into something that can be used
# user_id = get_jwt_identity() # Get the user id from the jwt
# user = User.query.get(user_id) # Get the user by querying the DB by user ID
# if not user: # Check if that user exisits
# return abort(401, description="Invalid user")
books = Book.query.filter_by(id=id, user_id=user.id) # Check if the user owns that book
if books.count() != 1: # Raise error if the user is not authorized
return abort(401, description="Unauthorized to update this book")
books.update(book_fields) # Update books with the new data
db.session.commit() # Commit the transaction to the DB
return jsonify(book_schema.dump(books[0])) # Return the data
def book_show(id):
#Return a single book
book = Book.query.get(id)
return jsonify(book_schema.dump(book))
def book_show(id): # Define the show function, , takes the id as an argument
book = Book.query.get(id) # Using the Book model to fetch one book with a specific id using the query method
return jsonify(book_schema.dump(book)) # Return the book in the form of JSON
