def update_book(request):
if request.method == 'GET':
id = request.GET["id"]
book = Book.get_by_id(id)
return render(request, 'update_book.html', {'book': book})
if request.method == 'POST':
id = request.POST.get("id")
book = Book.get_by_id(id)
book.name = request.POST.get("name")
book.description = request.POST.get("description")
book.count = request.POST.get("count")
book.save()
return redirect('/book')
def deleteBook(request, pk):
book = Book.get_by_id(pk)
if request.method == 'POST':
Book.delete_by_id(pk)
return redirect('/books')
context = {'item': book}
return render(request, 'book_delete.html', context)
def test_get_by_id_positive(self):
"""Positive test of the CustomUser.get_by_id() method"""
book = Book.get_by_id(101)
self.assertEqual(book.id, 101)
self.assertEqual(book.name, 'book1')
self.assertEqual(book.description, "description1")
self.assertEqual(book.count, 1)
self.assertListEqual(list(book.authors.all()), [self.author1])
def new_order(request, id):
if not request.user.is_authenticated:
messages.info(request, "Log in first!")
return redirect("authorise")
book = Book.get_by_id(id)
Order.create(request.user, book, datetime.now() + timedelta(days=14))
messages.info(request, "Order saved!")
return redirect("home")
def book_detail_view(request, pk):
template_name = "book_detail.html"
book = Book.get_by_id(pk)
return render(request, template_name, {
"book": book,
"page_title": book.name
})
def create_new_order(request):
req = request.POST
user = CustomUser.get_by_email(req.get('user_email'))
book = Book.get_by_id(req.get('book_id'))
plated_end_at = req.get('plated_end_at')
new_order = Order.create(user, book, plated_end_at)
return render(request,
'order/neworder.html',
context={'new_order': new_order})
def updateBook(request, pk):
book = Book.get_by_id(pk)
form = BookForm(instance=book)
if request.method == 'POST':
form = BookForm(request.POST, instance=book)
if form.is_valid():
form.save()
return redirect("/books")
context = {'form': form}
return render(request, 'book_form.html', context)
def order_on_click(request, id):
user = request.user
book = Book.get_by_id(book_id=id)
order_form = OrderOnClick()
if request.method == 'POST':
order_form = OrderOnClick(request.POST)
if order_form.is_valid():
temp_order = Order.create(user=user, book=book, planned_end_at=datetime.now())
order = temp_order.update(**order_form.cleaned_data)
return redirect('order_by_id', temp_order.id)
return render(request, 'order_confirm_.html', context={'form': order_form, 'user': user, 'book': book})
def get_order_by_id(request, id=0):
order_found = Order.get_by_id(id)
usr = CustomUser.get_by_id(order_found.user_id)
bk = Book.get_by_id(order_found.book_id)
al = [authors for authors in list(bk.authors.all())]
return render(request,
'order/get_order_by_id.html',
context={
'order': order_found,
'user': usr,
'book': bk,
'authors_list': al
})
def make_order_view(request):
context = {}
template_name = "make_order.html"
user = CustomUser.get_by_id(request.user.id)
if request.method == "GET":
form = MakeOrderForm(request.GET)
if form.is_valid():
book = Book.get_by_id(request.GET.get("book").split("//")[1])
date = form.data["plated_end_at"]
new_order = Order.create(user=user, book=book, plated_end_at=date)
return redirect("order_details", pk=new_order.id)
else:
form = MakeOrderForm()
context["page_title"] = "Make order"
context["form"] = form
return render(request, template_name, context)
def find_order(request):
context = {}
orders = None
template_name = "order-search.html"
target_book = request.GET.get('book')
if target_book:
target_book = target_book.split("//")[-1]
target_user = request.GET.get('user')
if target_user:
target_user = target_user.split("//")[-1]
if request.method == "GET":
if target_book:
orders = Order.objects.filter(book=Book.get_by_id(target_book))
if target_user:
orders = Order.objects.filter(
user=CustomUser.get_by_id(target_user))
context["page_title"] = "Find order"
context["orders"] = orders
return render(request, template_name, context)
# def find_order(request):
# context = {}
# orders = None
# template_name = "order-search.html"
# target_book = request.GET.get('book')
# if target_book:
# target_book = target_book.split("//")[-1]
# target_user = request.GET.get('user')
# if target_user:
# target_user = target_user.split("//")[-1]
# if request.method == "GET":
# if target_book:
# orders = Order.objects.filter(book=Book.get_by_id(target_book))
# if target_user:
# orders = Order.objects.filter(user=CustomUser.get_by_id(target_user))
#
# context["page_title"] = "Find order"
# context["orders"] = orders
# return render(request, template_name, context)
def fill_db_orders():
for i in range(len(names)):
Order.create(user=CustomUser.get_by_id(i + 1),
book=Book.get_by_id((i % (len(books)) + 1)),
plated_end_at=(timezone.now() + timedelta(days=15)))
def get_book_by_id(request, id=0):
context = {'book_by_id': Book.get_by_id(id)}
return render(request, 'book/get_book_by_id.html', context)
def test_get_by_id_negative(self):
"""Negative test of the CustomUser.get_by_id() method"""
book = Book.get_by_id(999)
self.assertIsNone(book)
