def post(self):
data = self.__parse_request__()
exists = BookModel.find_by_name(data.get('name'))
if exists:
return {
'message':
"A book with ['name': {}] already exists".format(exists.name)
}, 409
authors = []
a = AuthorModel.find_by_name(data.get('author_name'))
if a:
authors.append(a)
else:
new_author = AuthorModel(data.get('author_name'),
data.get('author_bd'),
data.get('author_city'),
data.get('author_country'))
authors.append(new_author)
new_author.save_to_db()
new_book = BookModel(data.get('isbn'), data.get('name'), authors,
data.get('genre'), data.get('year'),
data.get('editorial'), data.get('language'),
data.get('price'), data.get('synopsis'),
data.get('description'), data.get('num_pages'),
data.get('cover_type'), data.get('num_sales'),
data.get('total_available'),
data.get('cover_image_url'),
data.get('back_cover_image_url'))
new_book.save_to_db()
return new_book.json(), 200
def put(self, idd):
data = self.__parse_request__()
exists = BookModel.find_by_id(idd)
if not exists:
return {
'message': "A book with ['id': {}] not found".format(idd)
}, 404
authors = []
exists.author = []
exists.save_to_db()
a = AuthorModel.find_by_name(data.get('author_name'))
if a:
authors.append(a)
else:
new_author = AuthorModel(data.get('author_name'),
data.get('author_bd'),
data.get('author_city'),
data.get('author_country'))
authors.append(new_author)
new_author.save_to_db()
exists.delete_from_db()
new_book = BookModel(data.get('isbn'), data.get('name'), authors,
data.get('genre'), data.get('year'),
data.get('editorial'), data.get('language'),
data.get('price'), data.get('synopsis'),
data.get('description'), data.get('num_pages'),
data.get('cover_type'), data.get('num_sales'),
data.get('total_available'),
data.get('cover_image_url'),
data.get('back_cover_image_url'))
new_book.id = idd
new_book.save_to_db()
return new_book.json(), 200
def post(self):
"""POST request that creates an author, provided a name and description, image_url, wiki_url"""
# Parse the application/json data
data = Author.parser.parse_args()
# Look if we find the author by its name
if AuthorModel.find_by_name(data['name']):
return {
'message':
"An author with name '{}' already exists.".format(data['name'])
}, 400
# If user doesn't exists then we create it
author = AuthorModel(**data)
# we try push and commit
try:
author.save_to_db()
except:
#if error
return {"message": "An error occurred inserting the author."}, 500
# We return a json of the author
return author.json(), 201
def put(self, name):
"""PUT request that creates an author, provided a name and description, image_url, wiki_url"""
# Parse the application/json data
data = Author.parser.parse_args()
# Request to the model to find the author
author = AuthorModel.find_by_name(name)
# If found
if author:
# We update its variables
author.name = data['name']
author.description = data['description']
author.image_url = data['image_url']
author.wiki_url = data['wiki_url']
else:
# Else we create it
author = AuthorModel(**data)
# Then we save
author.save_to_db()
# We return the updated author in json
return author.json()
def post(self, name):
"""POST request that creates an author, provided a name and description, image_url, wiki_url"""
# Request to the model and if found
if AuthorModel.find_by_name(name):
# Return meessage that author exists
return {
'message':
"An Author with name '{}' already exists.".format(name)
}, 400
# Parse the application/json data
data = Author.parser.parse_args()
# We pass the arguments to the model
author = AuthorModel(name, **data)
# Try to save
try:
author.save_to_db()
except:
# if error
return {"message": "An error occurred inserting the Author."}, 500
# Return a json of the created author
return author.json(), 201
def put(self, idd):
# Create a new author with the data passed to us.
parser = reqparse.RequestParser(
) # create parameters parser from request
# define all input parameters need and its type
parser.add_argument('name',
type=str,
required=True,
help="This field cannot be left blanck")
parser.add_argument(
'birth_date',
type=lambda s: datetime.datetime.strptime(s, '%Y-%m-%d'),
required=True,
help="This field cannot be left blanck")
parser.add_argument('city',
type=str,
required=True,
help="This field cannot be left blanck")
parser.add_argument('country',
type=str,
required=True,
help="This field cannot be left blanck")
data = parser.parse_args()
author = AuthorModel.find_by_id(idd)
if author:
author.delete_from_db()
new_author = AuthorModel(data.get('name'), data.get('birth_date'),
data.get('city'), data.get('country'))
new_author.save_to_db()
return {'message': "Author modified"}, 201
return {'message': "Author with id [{}] Not found".format(idd)}, 409
def post(self):
# Create a new author with the data passed to us.
parser = reqparse.RequestParser(
) # create parameters parser from request
# define all input parameters need and its type
parser.add_argument('name',
type=str,
required=True,
help="This field cannot be left blanck")
parser.add_argument('birth_date',
type=str,
required=True,
help="This field cannot be left blanck")
parser.add_argument('city',
type=str,
required=True,
help="This field cannot be left blanck")
parser.add_argument('country',
type=str,
required=True,
help="This field cannot be left blanck")
data = parser.parse_args()
exists = AuthorModel.find_by_name(data.name)
if exists:
return {'message': "Author already exists"}, 409
# The ID is the following to the last one
new_author = AuthorModel(data.get('name'), data.get('birth_date'),
data.get('city'), data.get('country'))
new_author.save_to_db()
return {'message': "OK"}, 201
def post(self, name):
for author in AuthorModel.find_by_name(name):
if author.name == name:
return {'message': f'User: {name} already exists.'}
author = AuthorModel(name)
author.save_to_db()
return author.json(), 201
def post(self, name):
if _author(name):
return {"message": "author with that name already exists"}, 409
data = Author.parser.parse_args()
author = AuthorModel(name)
try:
author.save_to_db()
except Exception:
return {'message': 'can not save the note'}, 500
return author.json(), 201
def post(self, id):
"""POST request that deals with the creation of an a new author"""
if AuthorModel.find_by_id(id):
return {
'message': "An Author with id '{}' already exists.".format(id)
}, 400
# Parse the application/json data
data = Author.parser.parse_args()
# Call the model
author = AuthorModel(id, **data)
try:
# Try to save and commit the author
author.save_to_db()
except:
# If it breaks
return {"message": "An error occurred inserting the Author."}, 500
# Return the json of the author
return author.json(), 201
def put(self, id):
"""PUT request that deals with the edit or a creation of an author with at a certain id"""
# Parse the application/json data
data = Author.parser.parse_args()
# Call the model
author = AuthorModel.find_by_id(id)
# if exists
if author:
# Update the fields
author.name = data['name']
author.description = data['description']
author.image_url = data['image_url']
author.wiki_url = data['wiki_url']
else:
# Else we create
author = AuthorModel(**data)
# save and commit
author.save_to_db()
# Return json when all is done.
return author.json()
