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 delete(self, name):
authors = AuthorModel.find_by_name(name)
for author in authors:
if author.name == name:
author.delete_from_db()
return {'message': 'Author deleted.'}
return {'message': f"Author '{name}' not found."}, 404
def get(self):
data = self.__parse_request__()
query = data.get('name')
books = [(a.json()['book']['name'].lower(), 'book')
for a in BookModel.query.all()]
authors = [(a.json()['name'].lower(), 'author')
for a in AuthorModel.query.all()]
isbn = [(a.json()['book']['ISBN'], 'isbn')
for a in BookModel.query.all()]
repo = books + authors + isbn
books = []
for i, j in repo:
if str(query).lower() in str(i):
if j == 'book':
b = BookModel.query.filter(
BookModel.name.like(i)).first().json()
if b not in books:
books.append(b)
elif j == 'isbn':
b = BookModel.query.filter(
BookModel.isbn.like(i)).first().json()
if b not in books:
books.append(b)
else:
author = AuthorModel.find_by_name(i.title())
for book in BookModel.query:
for a in book.author:
if a == author:
b = book.json()
if b not in books:
books.append(b)
return {'books': books}, 200
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):
"""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 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 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 get(self, author_name):
'''Get books by author id'''
author = AuthorModel.find_by_name(author_name)
if not author:
return [], 404
try:
books = AuthorModel.get_all_books_from_author(author.id)
except Exception as e:
return [], 404
book_list = [book.json() for book in books]
return book_list, 200
def get(self, name):
"""GET request that deals with requests that look for a author provided its name"""
# Request to the model
Author = AuthorModel.find_by_name(name)
# if found
if Author:
# Return a json
return Author.json()
# if not
return {'message': 'Author not found'}, 404
def get(self):
reqdata = NewsList.parser.parse_args()
if reqdata['search_key'] is None:
return [n.json() for n in NewsModel.find_all()]
found_news = NewsModel.find_any(reqdata['search_key'])
authors_news = []
for author in AuthorModel.find_by_name(reqdata['search_key']):
authors_news += NewsModel.find_by_author(author.id)
for news in authors_news:
if news in found_news:
found_news.remove(found_news.index(news))
return [n.json() for n in found_news + authors_news]
def get(self, name):
for author in AuthorModel.find_by_name(name):
if author.name == name:
return author.json()
return {'message': f"Author '{name}' not found."}, 404