def delivery(request):
"""
(1) Start to checkout by confirming the delivery address.
The customer is required to login for checkout first (see login).
"""
basket = Basket(request)
if basket.is_empty():
return HttpResponseRedirect('/')
# if the basket contains collection only products,
# force click and collect
if basket.is_collection_only():
basket.set_click_and_collect(True)
if request.method == 'POST':
form = DeliveryAddressFrom(request.POST)
else:
billing = basket.billing_address if basket.billing_address else {}
delivery = basket.delivery_address if basket.delivery_address else {}
profile = None
default = {}
user = request.user
if not user.is_anonymous():
try:
profile = get_customer_model().objects.get(user=user)
default = {
'title': profile.title,
'first_name': user.first_name,
'last_name': user.last_name,
'email': user.email,
'telephone': profile.telephone
}
if basket.has_billing_address():
default.update({
'company': profile.company,
'address1': profile.address1,
'address2': profile.address2,
'address3': profile.address3,
'city': profile.city,
'country': profile.country,
'county': profile.county,
'postcode': profile.postcode
})
except get_customer_model().DoesNotExist:
pass
else:
default = {
'email': request.session.get(settings.GUEST_USER_SESSION_VAR),
'country': 'GB'
}
def _get(name, data, fallback=None):
v = data.get(name)
if v is None and fallback is not None:
v = fallback.get(name)
return v
form = DeliveryAddressFrom(
initial={
'title':
_get('title', billing, default),
'first_name':
_get('first_name', billing, default),
'last_name':
_get('last_name', billing, default),
'email':
_get('email', billing, default),
'telephone':
_get('telephone', billing, default),
'company':
_get('company', billing, default),
'address1':
_get('address1', billing, default),
'address2':
_get('address2', billing, default),
'address3':
_get('address3', billing, default),
'city':
_get('city', billing, default),
'country':
_get('country', billing, default),
'county':
_get('county', billing, default),
'postcode':
_get('postcode', billing, default),
'deliver_to':
DeliveryAddressFrom.DELIVERY_COLLECTION if basket.
is_click_and_collect(
) else DeliveryAddressFrom.DELIVERY_BILLING_ADDRESS,
'free_name':
_get('free_name', delivery),
'delivery_name':
_get('name', delivery),
'delivery_company':
_get('company', delivery),
'delivery_address1':
_get('address1', delivery),
'delivery_address2':
_get('address2', delivery),
'delivery_address3':
_get('address3', delivery),
'delivery_city':
_get('city', delivery),
'delivery_country':
_get('country', delivery, default),
'delivery_county':
_get('county', delivery),
'delivery_postcode':
_get('postcode', delivery),
'finance_option':
basket.finance_option,
'loan_deposit':
basket.loan_deposit,
'newsletter':
basket.newsletter,
'terms':
basket.terms,
'special_req':
basket.special_req,
'survey':
basket.survey,
'signup':
basket.signup != None,
'password':
basket.signup.get('password') if basket.signup else None,
'password_confirm':
basket.signup.get('password') if basket.signup else None,
'update_profile':
basket.update_profile
})
form.configure(request, basket)
current_page = CurrentPage.DELIVERY_ADDRESS()
if request.method == 'POST' and form.is_valid():
d = form.cleaned_data
if 'email' in d:
email = d.get('email')
else:
email = request.user.email
# keep initial address information if we are not allowed to change the
# billing address
if not basket.can_edit_billing_address:
for field in [
'company', 'address1', 'address2', 'address3', 'city',
'country', 'county', 'postcode'
]:
d[field] = basket.billing_address.get(field)
# save billing address
basket.set_billing_address(title=d.get('title'),
first_name=d.get('first_name'),
last_name=d.get('last_name'),
email=email,
telephone=d.get('telephone'),
company=d.get('company'),
address1=d.get('address1'),
address2=d.get('address2'),
address3=d.get('address3'),
city=d.get('city'),
country=d.get('country'),
county=d.get('county'),
postcode=d.get('postcode'))
# get delivery method
deliver_to = d.get('deliver_to',
DeliveryAddressFrom.DELIVERY_BILLING_ADDRESS)
basket.set_click_and_collect(
deliver_to == DeliveryAddressFrom.DELIVERY_COLLECTION
or basket.is_collection_only())
basket.set_free_delivery_to(False)
if deliver_to == DeliveryAddressFrom.FREE_DELIVERY_TO:
location = basket.get_normalized_free_delivery_to_address()
basket.set_delivery_address(name=d.get('delivery_free_name'),
company=location.get('title'),
address1=location.get('address1'),
address2=location.get('address2'),
address3=location.get('address3'),
city=location.get('city'),
country=location.get('country'),
county=location.get('county'),
postcode=location.get('postcode'))
basket.set_free_delivery_to(True)
elif deliver_to == DeliveryAddressFrom.DELIVERY_BILLING_ADDRESS:
# deliver to my billing address
basket.set_delivery_address(
name='%s %s' % (d.get('first_name'), d.get('last_name')),
company=d.get('company'),
address1=d.get('address1'),
address2=d.get('address2'),
address3=d.get('address3'),
city=d.get('city'),
country=d.get('country'),
county=d.get('county'),
postcode=d.get('postcode'))
elif deliver_to == DeliveryAddressFrom.DELIVERY_NEW_ADDRESS:
# enter new delivery address
basket.set_delivery_address(name=d.get('delivery_name'),
company=d.get('delivery_company'),
address1=d.get('delivery_address1'),
address2=d.get('delivery_address2'),
address3=d.get('delivery_address3'),
city=d.get('delivery_city'),
country=d.get('delivery_country'),
county=d.get('delivery_county'),
postcode=d.get('delivery_postcode'))
# create a new record for the customer's profile
if not request.user.is_anonymous():
n = DeliveryAddress.objects.filter(
user=request.user,
address1=d.get('delivery_address1'),
address2=d.get('delivery_address2'),
address3=d.get('delivery_address3'),
city=d.get('delivery_city'),
country=d.get('delivery_country'),
county=d.get('delivery_county'),
postcode=d.get('delivery_postcode')).count()
if n == 0:
address = DeliveryAddress()
address.user = request.user
address.name = d.get('delivery_name')
address.company = d.get('delivery_company')
address.address1 = d.get('delivery_address1')
address.address2 = d.get('delivery_address2')
address.address3 = d.get('delivery_address3')
address.city = d.get('delivery_city')
address.country = d.get('delivery_country')
address.county = d.get('delivery_county')
address.postcode = d.get('delivery_postcode')
address.save()
else:
if not basket.is_click_and_collect():
# delivery to one of my delivery addresses taken from my profile
delivery_address = DeliveryAddress.objects.get(
user=request.user, pk=deliver_to)
basket.set_delivery_address(name=delivery_address.name,
company=delivery_address.company,
address1=delivery_address.address1,
address2=delivery_address.address2,
address3=delivery_address.address3,
city=delivery_address.city,
country=delivery_address.country,
county=delivery_address.county,
postcode=delivery_address.postcode)
is_loan_available = settings.SHOP_LOAN_ENABLED and 'finance_option' in d and 'loan_deposit' in d
if is_loan_available and deliver_to == DeliveryAddressFrom.DELIVERY_NEW_ADDRESS:
# deliver to my billing address as it is required by law if finance option is chosen
if d.get('finance_option'):
basket.set_delivery_address(
name='%s %s' % (d.get('first_name'), d.get('last_name')),
company=d.get('company'),
address1=d.get('address1'),
address2=d.get('address2'),
address3=d.get('address3'),
city=d.get('city'),
country=d.get('country'),
county=d.get('county'),
postcode=d.get('postcode'))
# loan application
if is_loan_available:
basket.set_finance_option(d.get('finance_option'))
basket.set_loan_deposit(d.get('loan_deposit'))
else:
basket.set_finance_option(None)
basket.set_loan_deposit(None)
# newsletter
if request.settings.mailchimp_enabled and 'newsletter' in d and d.get(
'newsletter'):
basket.newsletter = True
# terms and conditions
if request.settings.has_terms and 'terms' in d and d.get('terms'):
basket.terms = True
# special requiremenets
basket.special_req = d.get('special_req')
# survey
basket.survey = d.get('survey') if 'survey' in d else None
# signup?
if d.get('signup', False) == True:
basket.set_signup(email=d.get('email'),
first_name=d.get('first_name'),
last_name=d.get('last_name'),
password=d.get('password'))
else:
basket.clear_signup()
# default delivery address?
if 'update_profile' in d and d.get('update_profile'):
basket.update_profile = True
# next...
next = next_checkout_step(request, basket, current_page)
basket.save()
return next
# generate list of available delivery addresses from customer's profile
if request.user.is_anonymous():
delivery_addresses = []
else:
delivery_addresses = [{
'id': i,
'iso': addr.country.iso
} for i, addr in enumerate(request.user.delivery_addresses.all(),
start=3)]
return {
'basket': basket,
'form': form,
'delivery_addresses': to_json(delivery_addresses)
}
def update(request):
"""
Update basket. This may also trigger "continue shopping" and "checkout".
"""
# get prefix
prefix = get_basket_prefix(request, request.POST)
# get basket
basket = Basket(request, prefix=prefix)
return_url = get_return_url(request)
# keep track of removed items
removed_items = []
def add_removed_item(item):
removed_items.append(item)
if not basket.is_frozen:
# update quantity
for item in list(basket.items):
k = 'qty_%s' % item.hash
if k in request.POST:
try:
qty = int(request.POST.get(k, 0))
except ValueError:
qty = 0
removed = basket.update_quantity_by_hash(item.hash, qty)
if removed:
add_removed_item(item)
# remove item
item_hash = request.POST.get('remove_basket_item', '')
if item_hash != '':
item = basket.remove_item_by_hash(item_hash)
if item:
add_removed_item(item)
# voucher
if 'voucher-code' in request.POST:
voucher_code = request.POST.get('voucher-code')
if voucher_code:
voucher_code = voucher_code.upper()
if voucher_code:
if voucher_code != basket.get_voucher_code():
# add voucher code to basket
if not basket.set_voucher(voucher_code):
if not request.is_ajax():
messages.error(
request,
'Expired or unrecognised voucher code.')
else:
basket.remove_voucher()
# delivery country
if 'country_iso' in request.POST:
try:
country = Country.objects.get(
iso=request.POST.get('country_iso'))
basket.set_delivery_country(country)
except Country.DoesNotExist:
pass
# custom total (staff only)
if request.user.is_staff or request.user.is_superuser:
if 'custom-total' in request.POST:
custom_total = request.POST.get('custom-total')
if custom_total == '':
basket.clear_custom_total()
else:
custom_total = Decimal(custom_total)
basket.set_custom_total(custom_total)
# click and collect
if 'click_and_collect' in request.POST:
basket.set_click_and_collect(
request.POST.get('click_and_collect') in ['true', 'on'])
# delivery option
option_id = request.POST.get('delivery_option_id', None)
delivery_option_details = None
if option_id:
try:
option = DeliveryOption.objects.get(pk=option_id, enabled=True)
delivery_option_details = basket.get_delivery_details(option)
basket.set_delivery_option(option)
except DeliveryOption.DoesNotExist:
pass
# processing state (backend only)
if request.user.is_staff or request.user.is_superuser:
for item in list(basket.items):
k = 'processed_%s' % item.hash
if k in request.POST:
processed = request.POST.get(k, 'off') == 'on'
basket.update_processed_by_hash(item.hash, processed)
# save changes to basket
basket.save()
# ajax?
if request.is_ajax():
basket = Basket(request, prefix=prefix)
return to_json_response({
'success':
True,
'prefix':
basket.prefix,
'html':
get_basket_html(request, basket),
'delivery':
get_delivery_option_details_html(request, delivery_option_details),
'is_collection_only':
basket.is_collection_only(),
'finance_options':
[option.to_dict() for option in basket.get_finance_options()],
'removed': [item.to_ga_dict() for item in removed_items]
})
# next
action = request.POST.get('action', 'update')
if action == 'continue':
return HttpResponseRedirect(return_url)
elif action == 'checkout':
return HttpResponseRedirect(reverse('shop.order.delivery'))
else:
return HttpResponseRedirect(return_url)