def create_category(request, venue_id, category_id):
def general_render(form):
values = {
'form': form,
'venue_id': venue_id
}
values.update(csrf(request))
return render(request, 'web/menu/category_form.html', values)
try:
venue = Venue.objects.get(id=venue_id)
category = Category.objects.get(id=category_id)
user_company = Company.get_by_username(request.user.username)
if venue.company != user_company:
return HttpResponseForbidden()
if request.method == 'GET':
return general_render(CategoryForm(initial={
'parent_category_id': category.id
}))
elif request.method == 'POST':
form = CategoryForm(request.POST, request.FILES)
if form.is_valid():
save_category(form, venue)
return redirect('/web/%s/menu/%s/category' % (venue_id, category_id))
else:
return general_render(form)
except Category.DoesNotExist, Company.DoesNotExist:
return HttpResponseBadRequest()
def create_group_modifier_item(request, venue_id):
def general_render(form):
values = {
'form': form
}
values.update(csrf(request))
return render(request, 'web/menu/modifier_form.html', values)
try:
venue = Venue.objects.get(id=venue_id)
user_company = Company.get_by_username(request.user.username)
if venue.company != user_company:
return HttpResponseForbidden()
if request.method == 'GET':
return general_render(GroupModifierItemForm(initial={
'group_modifier_id': request.GET.get('group_modifier_id')
}))
elif request.method == 'POST':
form = GroupModifierItemForm(request.POST, request.FILES)
if form.is_valid():
save_group_modifier_item(form, venue)
return redirect('/web/%s/menu/modifiers' % venue.id)
else:
return general_render(form)
except Company.DoesNotExist:
return HttpResponseBadRequest()
def select_products_for_group_modifier(request, venue_id, modifier_id):
def general_render():
values = {
'products': products,
'modifier': modifier
}
values.update(csrf(request))
return render(request, 'web/menu/select_products.html', values)
try:
venue = Venue.objects.get(id=venue_id)
user_company = Company.get_by_username(request.user.username)
if venue.company != user_company:
return HttpResponseForbidden()
modifier = GroupModifier.objects.get(id=modifier_id)
bindings = GroupModifierBinding.objects.filter(modifier=modifier)
binding_products = [binding.product for binding in bindings]
if request.method == 'GET':
products = venue.get_products_from_menu(venue_product=False)
for product in products:
product.has_modifier = product in binding_products
return general_render()
elif request.method == 'POST':
for product in venue.get_products_from_menu(venue_product=False):
confirmed = bool(request.POST.get(str(product.id)))
if product in binding_products:
if not confirmed:
bindings[binding_products.index(product)].delete()
else:
if confirmed:
GroupModifierBinding(product=product, modifier=modifier).save()
return redirect('/web/%s/menu/modifiers' % venue.id)
except Company.DoesNotExist:
return HttpResponseBadRequest()
def change_single_modifier(request, venue_id, modifier_id):
def general_render(form):
values = {
'form': form
}
values.update(csrf(request))
return render(request, 'web/menu/modifier_form.html', values)
try:
venue = Venue.objects.get(id=venue_id)
user_company = Company.get_by_username(request.user.username)
if venue.company != user_company:
return HttpResponseForbidden()
modifier = SingleModifier.objects.get(id=modifier_id)
if request.method == 'GET':
form = SingleModifierForm(initial={
'single_modifier_id': modifier.id,
'name': modifier.name,
'min_price': modifier.min_price
})
form.hide_min_price()
return general_render(form)
elif request.method == 'POST':
form = SingleModifierForm(request.POST, request.FILES)
form.hide_min_price()
if form.is_valid():
save_single_modifier(form, venue)
return redirect('/web/%s/menu/modifiers' % venue.id)
else:
return general_render(form)
except Category.DoesNotExist, Company.DoesNotExist:
return HttpResponseBadRequest()
def menu(request, venue_id):
company = Company.get_by_username(request.user.username)
if not company:
return HttpResponseForbidden()
try:
venue = Venue.objects.get(id=venue_id)
if venue.company != company:
return HttpResponseForbidden()
except Venue.DoesNotExist:
return HttpResponseBadRequest()
return redirect('/web/%s/menu/%s/category' % (venue_id, venue.first_category.id))
def main_page(request):
user = request.user
company = Company.get_by_username(user.username)
venues = Venue.objects.filter(company=company)
for venue in venues:
venue.address_name = venue.address.to_str()
venue.status = u'Открыто'
return render(request, 'web/company/main.html', {
'user': user,
'venues': venues
})
def category(request, venue_id, category_id):
try:
venue = Venue.objects.get(id=venue_id)
category = Category.objects.get(id=category_id)
user_company = Company.get_by_username(request.user.username)
if venue.company != user_company:
return HttpResponseForbidden()
request_category = category
while category.parent:
category = category.parent
if venue.first_category != category:
return HttpResponseBadRequest()
except Category.DoesNotExist, Company.DoesNotExist:
return HttpResponseBadRequest()
def delete_category(request, venue_id):
try:
venue = Venue.objects.get(id=venue_id)
user_company = Company.get_by_username(request.user.username)
if venue.company != user_company:
return HttpResponseForbidden()
if request.method == 'POST':
category_id = request.POST.get('category_id')
category = Category.objects.get(id=category_id)
category.get_first_category().save()
category.delete_category()
return HttpResponse(json.dumps({
'category_id': category_id
}))
except Category.DoesNotExist, Company.DoesNotExist:
return HttpResponseBadRequest()
def modifiers(request, venue_id):
try:
venue = Venue.objects.get(id=venue_id)
user_company = Company.get_by_username(request.user.username)
if venue.company != user_company:
return HttpResponseForbidden()
group_modifiers = venue.group_modifiers.all()
for modifier in group_modifiers:
modifier.choices = modifier.group_modifier_item.all()
return render(request, 'web/menu/modifiers.html', {
'single_modifiers': venue.single_modifiers.all(),
'group_modifiers': group_modifiers,
'venue_id': venue.id,
'create': request.user.has_perm('pizza_delivery_app.update_single_modifiers'),
'update': request.user.has_perm('pizza_delivery_app.update_single_modifiers'),
'delete': request.user.has_perm('pizza_delivery_app.update_single_modifiers')
})
except Company.DoesNotExist:
return HttpResponseBadRequest()
def change_price(request, venue_id):
try:
venue = Venue.objects.get(id=venue_id)
user_company = Company.get_by_username(request.user.username)
if venue.company != user_company:
return HttpResponseForbidden()
if request.method == 'POST':
venue_product_id = request.POST.get('venue_product_id')
product = VenueProduct.objects.get(id=venue_product_id)
change = int(request.POST.get('change_in_price'))
product.change_price(change)
return HttpResponse(json.dumps({
'price': product.price,
'product_id': venue_product_id
}))
else:
HttpResponseNotAllowed(permitted_methods='POST')
except VenueProduct.DoesNotExist, Company.DoesNotExist:
return HttpResponseBadRequest()
def change_status(request, venue_id):
try:
venue = Venue.objects.get(id=venue_id)
user_company = Company.get_by_username(request.user.username)
if venue.company != user_company:
return HttpResponseForbidden()
if request.method == 'POST':
venue_product_id = request.POST.get('venue_product_id')
product = VenueProduct.objects.get(id=venue_product_id)
product.change_status()
return HttpResponse(json.dumps({
'status': dict(VenueProduct.STATUS_CHOICES)[product.status],
'product_id': venue_product_id
}))
else:
HttpResponseNotAllowed(permitted_methods='POST')
except VenueProduct.DoesNotExist, Company.DoesNotExist:
return HttpResponseBadRequest()
def change_product(request, venue_id, product_id):
def general_render(form):
values = {
'form': form,
'venue_id': venue_id
}
values.update(csrf(request))
return render(request, 'web/menu/product_form.html', values)
try:
venue = Venue.objects.get(id=venue_id)
user_company = Company.get_by_username(request.user.username)
if venue.company != user_company:
return HttpResponseForbidden()
product = Product.objects.get(id=product_id)
if request.method == 'GET':
form = ProductForm(initial={
'category_id': product.category.id,
'product_id': product.id,
'name': product.name,
'description': product.description
})
form.hide_min_price()
return general_render(form)
elif request.method == 'POST':
form = ProductForm(request.POST, request.FILES)
form.hide_min_price()
if form.is_valid():
save_product(form, venue)
return redirect('/web/%s/menu/%s/category' % (venue_id, product.category.id))
else:
return general_render(form)
except Category.DoesNotExist, Company.DoesNotExist:
return HttpResponseBadRequest()
