def create_bookings(self, order):
ret = list()
cart_data = get_data_provider(self.context)
for uid, count, comment in self.items:
booking = self.create_booking(
order, cart_data, uid, count, comment)
if booking:
ret.append(booking)
return ret
def create_bookings(self, order):
ret = list()
cart_data = get_data_provider(self.context)
for uid, count, comment in self.items:
booking = self.create_booking(order, cart_data, uid, count,
comment)
if booking:
ret.append(booking)
return ret
def net(self, items):
settings = get_shop_shipping_settings()
cart_data = get_data_provider(self.context)
shipping_limit_from_gross = settings.shipping_limit_from_gross
free_shipping_limit = Decimal(str(settings.free_shipping_limit))
purchase_price = Decimal(0)
# calculate shipping from gross
if shipping_limit_from_gross:
purchase_price += cart_data.net(items) + cart_data.vat(items)
# calculate shipping from net
else:
purchase_price += cart_data.net(items)
# purchase price exceeds free shipping limit, no shipping costs
if free_shipping_limit and purchase_price > free_shipping_limit:
return Decimal(0)
flat_shipping_cost = Decimal(str(settings.flat_shipping_cost))
item_shipping_cost = Decimal(str(settings.item_shipping_cost))
# flag whether all items have free shipping flag set
all_items_free_shipping = True
shipping_costs = Decimal(0)
# item shipping costs set, calculate for contained cart items
if item_shipping_cost > Decimal(0):
for item in items:
# ignore item if not shippable
if not cart_item_shippable(self.context, item):
continue
# ignore item if free shipping set
if cart_item_free_shipping(self.context, item):
continue
# as soon as one item in cart has no free shipping,
# all_items_free_shipping is False
all_items_free_shipping = False
shipping_costs += item_shipping_cost * item[1]
# calculate flat shipping costs anyway if no item shipping costs
else:
all_items_free_shipping = False
# consider flat shipping cost if set, gets ignored if all items
# have free shipping set
if flat_shipping_cost and not all_items_free_shipping:
# item shipping costs exceed flat shipping costs
if shipping_costs > flat_shipping_cost:
return shipping_costs
# flat shipping costs apply
return Decimal(flat_shipping_cost)
# return calculated shipping costs
return shipping_costs
def net(self, items):
settings = get_shop_shipping_settings()
cart_data = get_data_provider(self.context)
shipping_limit_from_gross = settings.shipping_limit_from_gross
free_shipping_limit = Decimal(str(settings.free_shipping_limit))
purchase_price = Decimal(0)
# calculate shipping from gross
if shipping_limit_from_gross:
purchase_price += cart_data.net(items) + cart_data.vat(items)
# calculate shipping from net
else:
purchase_price += cart_data.net(items)
# purchase price exceeds free shipping limit, no shipping costs
if free_shipping_limit and purchase_price > free_shipping_limit:
return Decimal(0)
flat_shipping_cost = Decimal(str(settings.flat_shipping_cost))
item_shipping_cost = Decimal(str(settings.item_shipping_cost))
# flag whether all items have free shipping flag set
all_items_free_shipping = True
shipping_costs = Decimal(0)
# item shipping costs set, calculate for contained cart items
if item_shipping_cost > Decimal(0):
for item in items:
# ignore item if not shippable
if not cart_item_shippable(self.context, item):
continue
# ignore item if free shipping set
if cart_item_free_shipping(self.context, item):
continue
# as soon as one item in cart has no free shipping,
# all_items_free_shipping is False
all_items_free_shipping = False
shipping_costs += item_shipping_cost * item[1]
# calculate flat shipping costs anyway if no item shipping costs
else:
all_items_free_shipping = False
# consider flat shipping cost if set, gets ignored if all items
# have free shipping set
if flat_shipping_cost and not all_items_free_shipping:
# item shipping costs exceed flat shipping costs
if shipping_costs > flat_shipping_cost:
return shipping_costs
# flat shipping costs apply
return Decimal(flat_shipping_cost)
# return calculated shipping costs
return shipping_costs
def save(self, providers, widget, data):
super(OrderCheckoutAdapter, self).save(providers, widget, data)
creator = None
member = plone.api.user.get_current()
if member:
creator = member.getId()
created = datetime.datetime.now()
order = self.order
# XXX: payment name
# payment type
# payment total
# shipping name
# shipping vat
sid = data.fetch('checkout.shipping_selection.shipping').extracted
shipping = Shippings(self.context).get(sid)
order.attrs['shipping'] = shipping.calculate(self.items)
uid = order.attrs['uid'] = uuid.uuid4()
order.attrs['creator'] = creator
order.attrs['created'] = created
bookings = self.create_bookings(order)
booking_uids = list()
vendor_uids = set()
for booking in bookings:
booking_uids.append(booking.attrs['uid'])
vendor_uids.add(booking.attrs['vendor_uid'])
order.attrs['booking_uids'] = booking_uids
order.attrs['vendor_uids'] = list(vendor_uids)
cart_data = get_data_provider(self.context)
cart_discount = cart_data.discount(self.items)
order.attrs['cart_discount_net'] = cart_discount['net']
order.attrs['cart_discount_vat'] = cart_discount['vat']
orders_soup = get_orders_soup(self.context)
ordernumber = create_ordernumber()
while self.ordernumber_exists(orders_soup, ordernumber):
ordernumber = create_ordernumber()
order.attrs['ordernumber'] = ordernumber
orders_soup.add(order)
bookings_soup = get_bookings_soup(self.context)
for booking in bookings:
bookings_soup.add(booking)
return uid
def _cart_data(self):
return get_data_provider(self.context, self.request)
def save(self, providers, widget, data):
super(OrderCheckoutAdapter, self).save(providers, widget, data)
order = self.order
# order UUID
uid = order.attrs['uid'] = uuid.uuid4()
# order creator
creator = None
member = plone.api.user.get_current()
if member:
creator = member.getId()
order.attrs['creator'] = creator
# order creation date
created = datetime.datetime.now()
order.attrs['created'] = created
cart_data = get_data_provider(self.context, self.request)
# payment related information
if cart_data.total > Decimal(0):
payment_param = 'checkout.payment_selection.payment'
pid = data.fetch(payment_param).extracted
payment = Payments(self.context).get(pid)
order.attrs['payment_method'] = pid
if payment:
order.attrs['payment_label'] = payment.label
else:
order.attrs['payment_label'] = _('unknown', default=u'Unknown')
# no payment
else:
order.attrs['payment_method'] = 'no_payment'
order.attrs['payment_label'] = _('no_payment',
default=u'No Payment')
# shipping related information
if cart_data.include_shipping_costs:
shipping_param = 'checkout.shipping_selection.shipping'
sid = data.fetch(shipping_param).extracted
shipping = Shippings(self.context).get(sid)
order.attrs['shipping_method'] = sid
order.attrs['shipping_label'] = shipping.label
order.attrs['shipping_description'] = shipping.description
try:
shipping_net = shipping.net(self.items)
shipping_vat = shipping.vat(self.items)
order.attrs['shipping_net'] = shipping_net
order.attrs['shipping_vat'] = shipping_vat
order.attrs['shipping'] = shipping_net + shipping_vat
# B/C for bda.plone.shipping < 0.4
except NotImplementedError:
shipping_net = shipping.calculate(self.items)
order.attrs['shipping_net'] = shipping_net
order.attrs['shipping_vat'] = Decimal(0)
order.attrs['shipping'] = shipping_net
# no shipping
else:
order.attrs['shipping_method'] = 'no_shipping'
order.attrs['shipping_label'] = _('no_shipping',
default=u'No Shipping')
order.attrs['shipping_description'] = ''
order.attrs['shipping_net'] = Decimal(0)
order.attrs['shipping_vat'] = Decimal(0)
order.attrs['shipping'] = Decimal(0)
# create order bookings
bookings = self.create_bookings(order)
# set order state, needed for sorting in orders table
order.attrs['state'] = calculate_order_state(bookings)
# set order salaried, needed for sorting in orders table
order.attrs['salaried'] = ifaces.SALARIED_NO
# lookup booking uids, buyable uids and vendor uids
booking_uids = list()
buyable_uids = list()
vendor_uids = set()
for booking in bookings:
booking_uids.append(booking.attrs['uid'])
buyable_uids.append(booking.attrs['buyable_uid'])
vendor_uids.add(booking.attrs['vendor_uid'])
order.attrs['booking_uids'] = booking_uids
order.attrs['buyable_uids'] = buyable_uids
order.attrs['vendor_uids'] = list(vendor_uids)
# cart discount related information
# XXX: in order to be able to reliably modify orders, cart discount
# rules for this order must be stored instead of the actual
# calculated discount.
cart_discount = cart_data.discount(self.items)
order.attrs['cart_discount_net'] = cart_discount['net']
order.attrs['cart_discount_vat'] = cart_discount['vat']
# create ordernumber
orders_soup = get_orders_soup(self.context)
ordernumber = create_ordernumber()
while self.ordernumber_exists(orders_soup, ordernumber):
ordernumber = create_ordernumber()
order.attrs['ordernumber'] = ordernumber
# add order
orders_soup.add(order)
# add bookings
bookings_soup = get_bookings_soup(self.context)
# list containing items where stock threshold has been reached
stock_threshold_reached_items = list()
for booking in bookings:
bookings_soup.add(booking)
buyable = get_object_by_uid(
self.context,
booking.attrs['buyable_uid']
)
item_stock = get_item_stock(buyable)
# no stock applied
if item_stock is None:
stock_warning_threshold = None
else:
stock_warning_threshold = item_stock.stock_warning_threshold
if stock_warning_threshold:
remaining = booking.attrs['remaining_stock_available']
# stock threshold has been reached
if remaining <= stock_warning_threshold:
stock_threshold_reached_items.append(booking.attrs)
if stock_threshold_reached_items:
event = events.StockThresholdReached(
self.context,
self.request,
order.attrs['uid'],
stock_threshold_reached_items,
)
notify(event)
# return uid of added order
return uid
def skip(self):
cart_data = get_data_provider(self.context, self.request)
return not cart_data.total
def skip(self):
cart_data = get_data_provider(self.context, self.request)
return not cart_data.include_shipping_costs
def data_provider(self):
return get_data_provider(self.context, self.request)
def calculate(self, items):
cart_data = get_data_provider(self.context)
limit = FREE_SHIPPING_LIMIT
if cart_data.net(items) + cart_data.vat(items) > Decimal(limit):
return Decimal(0)
return Decimal(FLAT_SHIPPING_COST)
def currency(self):
return get_data_provider(self.context).currency
def save(self, providers, widget, data):
super(OrderCheckoutAdapter, self).save(providers, widget, data)
order = self.order
# order UUID
uid = order.attrs['uid'] = uuid.uuid4()
# order creator
creator = None
member = plone.api.user.get_current()
if member:
creator = member.getId()
order.attrs['creator'] = creator
# order creation date
created = datetime.datetime.now()
order.attrs['created'] = created
cart_data = get_data_provider(self.context, self.request)
# payment related information
if cart_data.total > Decimal(0):
payment_param = 'checkout.payment_selection.payment'
pid = data.fetch(payment_param).extracted
payment = Payments(self.context).get(pid)
order.attrs['payment_method'] = pid
if payment:
order.attrs['payment_label'] = payment.label
else:
order.attrs['payment_label'] = _('unknown', default=u'Unknown')
# no payment
else:
order.attrs['payment_method'] = 'no_payment'
order.attrs['payment_label'] = _('no_payment',
default=u'No Payment')
# shipping related information
if cart_data.include_shipping_costs:
shipping_param = 'checkout.shipping_selection.shipping'
sid = data.fetch(shipping_param).extracted
shipping = Shippings(self.context).get(sid)
order.attrs['shipping_method'] = sid
order.attrs['shipping_label'] = shipping.label
order.attrs['shipping_description'] = shipping.description
try:
shipping_net = shipping.net(self.items)
shipping_vat = shipping.vat(self.items)
order.attrs['shipping_net'] = shipping_net
order.attrs['shipping_vat'] = shipping_vat
order.attrs['shipping'] = shipping_net + shipping_vat
# B/C for bda.plone.shipping < 0.4
except NotImplementedError:
shipping_net = shipping.calculate(self.items)
order.attrs['shipping_net'] = shipping_net
order.attrs['shipping_vat'] = Decimal(0)
order.attrs['shipping'] = shipping_net
# no shipping
else:
order.attrs['shipping_method'] = 'no_shipping'
order.attrs['shipping_label'] = _('no_shipping',
default=u'No Shipping')
order.attrs['shipping_description'] = ''
order.attrs['shipping_net'] = Decimal(0)
order.attrs['shipping_vat'] = Decimal(0)
order.attrs['shipping'] = Decimal(0)
# create order bookings
bookings = self.create_bookings(order)
# set order state, needed for sorting in orders table
order.attrs['state'] = calculate_order_state(bookings)
# set order salaried, needed for sorting in orders table
order.attrs['salaried'] = ifaces.SALARIED_NO
# lookup booking uids, buyable uids and vendor uids
booking_uids = list()
buyable_uids = list()
vendor_uids = set()
for booking in bookings:
booking_uids.append(booking.attrs['uid'])
buyable_uids.append(booking.attrs['buyable_uid'])
vendor_uids.add(booking.attrs['vendor_uid'])
order.attrs['booking_uids'] = booking_uids
order.attrs['buyable_uids'] = buyable_uids
order.attrs['vendor_uids'] = list(vendor_uids)
# cart discount related information
cart_discount = cart_data.discount(self.items)
order.attrs['cart_discount_net'] = cart_discount['net']
order.attrs['cart_discount_vat'] = cart_discount['vat']
# create ordernumber
orders_soup = get_orders_soup(self.context)
ordernumber = create_ordernumber()
while self.ordernumber_exists(orders_soup, ordernumber):
ordernumber = create_ordernumber()
order.attrs['ordernumber'] = ordernumber
# add order
orders_soup.add(order)
# add bookings
bookings_soup = get_bookings_soup(self.context)
# list containing items where stock threshold has been reached
stock_threshold_reached_items = list()
for booking in bookings:
bookings_soup.add(booking)
buyable = get_object_by_uid(self.context,
booking.attrs['buyable_uid'])
item_stock = get_item_stock(buyable)
# no stock applied
if item_stock is None:
stock_warning_threshold = None
else:
stock_warning_threshold = item_stock.stock_warning_threshold
if stock_warning_threshold:
remaining = booking.attrs['remaining_stock_available']
# stock threshold has been reached
if remaining <= stock_warning_threshold:
stock_threshold_reached_items.append(booking.attrs)
if stock_threshold_reached_items:
event = events.StockThresholdReached(
self.context,
self.request,
order.attrs['uid'],
stock_threshold_reached_items,
)
notify(event)
# return uid of added order
return uid
def save(self, providers, widget, data):
super(OrderCheckoutAdapter, self).save(providers, widget, data)
order = self.order
# order UUID
uid = order.attrs['uid'] = uuid.uuid4()
# order creator
creator = None
member = plone.api.user.get_current()
if member:
creator = member.getId()
order.attrs['creator'] = creator
# order creation date
created = datetime.datetime.now()
order.attrs['created'] = created
cart_data = get_data_provider(self.context, self.request)
# payment related information
if cart_data.total > Decimal(0):
payment_param = 'checkout.payment_selection.payment'
pid = data.fetch(payment_param).extracted
payment = Payments(self.context).get(pid)
order.attrs['payment_method'] = pid
if payment:
order.attrs['payment_label'] = payment.label
else:
order.attrs['payment_label'] = _('unknown', default=u'Unknown')
# no payment
else:
order.attrs['payment_method'] = 'no_payment'
order.attrs['payment_label'] = _('no_payment',
default=u'No Payment')
# shipping related information
if cart_data.include_shipping_costs:
shipping_param = 'checkout.shipping_selection.shipping'
sid = data.fetch(shipping_param).extracted
shipping = Shippings(self.context).get(sid)
order.attrs['shipping_method'] = sid
order.attrs['shipping_label'] = shipping.label
order.attrs['shipping_description'] = shipping.description
try:
shipping_net = shipping.net(self.items)
shipping_vat = shipping.vat(self.items)
order.attrs['shipping_net'] = shipping_net
order.attrs['shipping_vat'] = shipping_vat
order.attrs['shipping'] = shipping_net + shipping_vat
# B/C for bda.plone.shipping < 0.4
except NotImplementedError:
shipping_net = shipping.calculate(self.items)
order.attrs['shipping_net'] = shipping_net
order.attrs['shipping_vat'] = Decimal(0)
order.attrs['shipping'] = shipping_net
# no shipping
else:
order.attrs['shipping_method'] = 'no_shipping'
order.attrs['shipping_label'] = _('no_shipping',
default=u'No Shipping')
order.attrs['shipping_description'] = ''
order.attrs['shipping_net'] = Decimal(0)
order.attrs['shipping_vat'] = Decimal(0)
order.attrs['shipping'] = Decimal(0)
# create order bookings
bookings = self.create_bookings(order)
# lookup booking uids, buyable uids and vendor uids
booking_uids = list()
buyable_uids = list()
vendor_uids = set()
for booking in bookings:
booking_uids.append(booking.attrs['uid'])
buyable_uids.append(booking.attrs['buyable_uid'])
vendor_uids.add(booking.attrs['vendor_uid'])
order.attrs['booking_uids'] = booking_uids
order.attrs['buyable_uids'] = buyable_uids
order.attrs['vendor_uids'] = list(vendor_uids)
# cart discount related information
cart_discount = cart_data.discount(self.items)
order.attrs['cart_discount_net'] = cart_discount['net']
order.attrs['cart_discount_vat'] = cart_discount['vat']
# create ordernumber
orders_soup = get_orders_soup(self.context)
ordernumber = create_ordernumber()
while self.ordernumber_exists(orders_soup, ordernumber):
ordernumber = create_ordernumber()
order.attrs['ordernumber'] = ordernumber
order.attrs['state'] = ifaces.STATE_NEW
order.attrs['salaried'] = ifaces.SALARIED_NO
# add order
orders_soup.add(order)
# add bookings
bookings_soup = get_bookings_soup(self.context)
for booking in bookings:
bookings_soup.add(booking)
# return uid of added order
return uid
def calculate(self, items):
cart_data = get_data_provider(self.context)
limit = FREE_SHIPPING_LIMIT
if cart_data.net(items) + cart_data.vat(items) > Decimal(limit):
return Decimal(0)
return Decimal(FLAT_SHIPPING_COST)
