def test_search_tag():
books_list = []
war_and_piece = create_book('Война и мир', 'Толстой', 1000, True,
'война, любовь')
anna_karenina = create_book('Анна Каренина', 'Толстой', 500, False,
'поезд, любовь')
idiot = create_book('Идиот', 'Достоевский', 700, True,
'роман, любовь, драма, достоевский')
crime_and_justice = create_book('Преступление и наказание', 'Достоевский',
700, False, 'роман, достоевский, драма')
add_book(books_list, war_and_piece)
add_book(books_list, anna_karenina)
add_book(books_list, idiot)
add_book(books_list, crime_and_justice)
founded_book = [{
'title': 'Анна Каренина',
'author': 'Толстой',
'price': 500,
'available': False,
'tags': 'поезд, любовь',
}]
result = search_books(books_list, 'поезд')
assert founded_book == result
def main():
app = Flask(__name__)
books_list = []
war_and_piece = create_book(
'Война и мир',
'Толстой',
1000,
True,
'война, любовь'
)
anna_karenina = create_book(
'Анна Каренина',
'Толстой',
500,
False,
'поезд, любовь'
)
idiot = create_book(
'Идиот',
'Достоевский',
700,
True,
'роман, любовь, драма, достоевский'
)
crime_and_justice = create_book(
'Преступление и наказание',
'Достоевский',
700,
False,
'роман, достоевский, драма'
)
add_book(books_list, war_and_piece)
add_book(books_list, anna_karenina)
add_book(books_list, idiot)
add_book(books_list, crime_and_justice)
@app.route('/')
def index():
search = request.args.get('search')
if search:
results = search_books(books_list, search)
return render_template('index.html', books=results, search=search)
return render_template('index.html', books=books_list)
app.run(port=9876, debug=True)
def test_add_one_book_to_empty_library():
container = []
book = create_book('Война и мир', 'Толстой', 1000, True, 'война, любовь')
add_book(container, book)
assert len(container) == 1
assert book in container
def test_create_book():
data = {
'title': 'Война и мир',
'author': 'Толстой',
'price': 1000,
'available': True,
'tags': 'война, любовь',
}
result = create_book(data['title'], data['author'], data['price'],
data['available'], data['tags'])
assert data == result
def book_save(id):
nonlocal books_list
title = request.form['title']
author = request.form['author']
price = request.form['price']
tags = request.form['tags']
url = request.form['url']
if id == 'new':
book = create_book(title=title,
author=author,
price=price,
tags=tags,
url=url)
books_list = add_book(books_list, book)
else:
books_list = remove_book_by_id(books_list, id)
book = change_book(id=id,
title=title,
author=author,
price=price,
tags=tags,
url=url)
books_list = add_book(books_list, book)
return redirect(url_for('book_details', id=book['id']))
def start():
app = Flask(__name__)
books_list = []
anna_karenina = create_book(
'Анна Каренина', 'Толстой', 500, 'поезд, любовь',
'https://img.yakaboo.ua/media/catalog/product/cache/1/image/234c7c011ba026e66d29567e1be1d1f7/c/o/cover1_229_52.jpg'
)
idiot = create_book(
'Идиот', 'Достоевский', 700, 'роман, любовь, драма, достоевский',
'https://ozon-st.cdn.ngenix.net/multimedia/1022171034.jpg')
war_and_piece = create_book(
'Война и мир', 'Толстой', 1000, 'война, любовь',
'http://forkidsandmum.ru/pictures/books_covers/1010257708.jpg')
crime_and_justice = create_book(
'Преступление и наказание', 'Достоевский', 700,
'роман, достоевский, драма',
'https://biblio.by/media/catalog/product/cache/1/image/1200x1200/9df78eab33525d08d6e5fb8d27136e95/2/7/2785.jpg'
)
books_list = add_book(books_list, anna_karenina)
books_list = add_book(books_list, idiot)
books_list = add_book(books_list, war_and_piece)
books_list = add_book(books_list, crime_and_justice)
@app.route('/')
def index():
search = request.args.get('search')
if search:
results = search_books(books_list, search)
return render_template('index.html', books=results, search=search)
return render_template('index.html', books=books_list)
@app.route('/books/<id>')
def book_details(id):
result = search_book_by_id(books_list, id)
return render_template('book-details.html', book=result)
@app.route('/books/<id>/edit'
) # id = 0 новый объект, id <> 0 существующий объект
def book_edit(id):
book = None
if id == 'new':
book = create_empty_book()
else:
book = search_book_by_id(books_list, id)
return render_template('book-edit.html', book=book)
@app.route('/books/<id>/save', methods=['POST'])
def book_save(id):
nonlocal books_list
title = request.form['title']
author = request.form['author']
price = request.form['price']
tags = request.form['tags']
url = request.form['url']
if id == 'new':
book = create_book(title=title,
author=author,
price=price,
tags=tags,
url=url)
books_list = add_book(books_list, book)
else:
books_list = remove_book_by_id(books_list, id)
book = change_book(id=id,
title=title,
author=author,
price=price,
tags=tags,
url=url)
books_list = add_book(books_list, book)
return redirect(url_for('book_details', id=book['id']))
@app.route('/books/<id>/remove', methods=['POST']) # routing, mapping url
def book_remove(id):
nonlocal books_list
books_list = remove_book_by_id(books_list, id)
return redirect(url_for('index'))
print(os.getenv('APP_ENV'))
print(os.getenv('PORT'))
if os.getenv('APP_ENV') == 'PROD' and os.getenv('PORT'):
waitress.serve(app, port=os.getenv('PORT'))
else:
app.run(port=9871, debug=True)