def create_booking(self, order, cart_data, uid, count, comment):
brain = get_catalog_brain(self.context, uid)
# brain could be None if uid for item in cookie which no longer exists.
if not brain:
return
buyable = brain.getObject()
item_state = get_item_state(buyable, self.request)
if not item_state.validate_count(count):
msg = u'Item no longer available {0}'.format(buyable.id)
logger.warning(msg)
raise CheckoutError(msg)
item_stock = get_item_stock(buyable)
# stock not applied, state new
if item_stock is None:
available = None
state = ifaces.STATE_NEW
# calculate state from stock
else:
if item_stock.available is not None:
item_stock.available -= float(count)
available = item_stock.available
state = ifaces.STATE_NEW if available is None or available >= 0.0\
else ifaces.STATE_RESERVED
item_data = get_item_data_provider(buyable)
vendor = acquire_vendor_or_shop_root(buyable)
booking = OOBTNode()
booking.attrs['email'] = order.attrs['personal_data.email']
booking.attrs['uid'] = uuid.uuid4()
booking.attrs['buyable_uid'] = uid
booking.attrs['buyable_count'] = count
booking.attrs['buyable_comment'] = comment
booking.attrs['order_uid'] = order.attrs['uid']
booking.attrs['vendor_uid'] = uuid.UUID(IUUID(vendor))
booking.attrs['creator'] = order.attrs['creator']
booking.attrs['created'] = order.attrs['created']
booking.attrs['exported'] = False
booking.attrs['title'] = brain and brain.Title or 'unknown'
booking.attrs['net'] = item_data.net
booking.attrs['vat'] = item_data.vat
booking.attrs['discount_net'] = item_data.discount_net(count)
booking.attrs['currency'] = cart_data.currency
booking.attrs['quantity_unit'] = item_data.quantity_unit
booking.attrs['remaining_stock_available'] = available
booking.attrs['state'] = state
booking.attrs['salaried'] = ifaces.SALARIED_NO
booking.attrs['tid'] = 'none'
shipping_info = queryAdapter(buyable, IShippingItem)
if shipping_info:
booking.attrs['shippable'] = shipping_info.shippable
else:
booking.attrs['shippable'] = False
trading_info = queryAdapter(buyable, ifaces.ITrading)
if trading_info:
booking.attrs['item_number'] = trading_info.item_number
booking.attrs['gtin'] = trading_info.gtin
else:
booking.attrs['item_number'] = None
booking.attrs['gtin'] = None
return booking
def create_booking(self, order, cart_data, uid, count, comment):
brain = get_catalog_brain(self.context, uid)
# brain could be None if uid for item in cookie which no longer exists.
if not brain:
return
buyable = brain.getObject()
item_state = get_item_state(buyable, self.request)
if not item_state.validate_count(count):
msg = u'Item no longer available {0}'.format(buyable.id)
logger.warning(msg)
raise CheckoutError(msg)
item_stock = get_item_stock(buyable)
# stock not applied, state new
if item_stock is None:
available = None
state = ifaces.STATE_NEW
# calculate state from stock
else:
if item_stock.available is not None:
item_stock.available -= float(count)
available = item_stock.available
state = ifaces.STATE_NEW if available is None or available >= 0.0\
else ifaces.STATE_RESERVED
item_data = get_item_data_provider(buyable)
vendor = acquire_vendor_or_shop_root(buyable)
booking = OOBTNode()
booking.attrs['email'] = order.attrs['personal_data.email']
booking.attrs['uid'] = uuid.uuid4()
booking.attrs['buyable_uid'] = uid
booking.attrs['buyable_count'] = count
booking.attrs['buyable_comment'] = comment
booking.attrs['order_uid'] = order.attrs['uid']
booking.attrs['vendor_uid'] = uuid.UUID(IUUID(vendor))
booking.attrs['creator'] = order.attrs['creator']
booking.attrs['created'] = order.attrs['created']
booking.attrs['exported'] = False
booking.attrs['title'] = brain and brain.Title or 'unknown'
booking.attrs['net'] = item_data.net
booking.attrs['vat'] = item_data.vat
booking.attrs['discount_net'] = item_data.discount_net(count)
booking.attrs['currency'] = cart_data.currency
booking.attrs['quantity_unit'] = item_data.quantity_unit
booking.attrs['remaining_stock_available'] = available
booking.attrs['state'] = state
booking.attrs['salaried'] = ifaces.SALARIED_NO
booking.attrs['tid'] = 'none'
shipping_info = queryAdapter(buyable, IShippingItem)
if shipping_info:
booking.attrs['shippable'] = shipping_info.shippable
else:
booking.attrs['shippable'] = False
trading_info = queryAdapter(buyable, ifaces.ITrading)
if trading_info:
booking.attrs['item_number'] = trading_info.item_number
booking.attrs['gtin'] = trading_info.gtin
else:
booking.attrs['item_number'] = None
booking.attrs['gtin'] = None
return booking
def buyable_available(context, booking):
obj = get_object_by_uid(context, booking.attrs['buyable_uid'])
if not obj:
return None
item_stock = get_item_stock(obj)
if not item_stock:
return None
return item_stock.available
def buyable_available(context, booking):
obj = get_object_by_uid(context, booking.attrs['buyable_uid'])
if not obj:
return None
item_stock = get_item_stock(obj)
if not item_stock:
return None
return item_stock.available
def increase_stock(self, booking):
obj = get_object_by_uid(self.context, booking.attrs['buyable_uid'])
# object no longer exists
if not obj:
return
stock = get_item_stock(obj)
# if stock.available is None, no stock information used
if stock.available is not None:
stock.available += float(booking.attrs['buyable_count'])
def update_stock(ob, event): if getattr(ob, 'use_barcodes' , None): new_stock = get_number_of_barcodes(ob, ob.barcode_list, True) item_stock = get_item_stock(ob) item_stock.available = new_stock return True
def increase_stock(self, booking):
obj = get_object_by_uid(self.context, booking.attrs['buyable_uid'])
# object no longer exists
if not obj:
return
stock = get_item_stock(obj)
# if stock.available is None, no stock information used
if stock.available is not None:
stock.available += float(booking.attrs['buyable_count'])
def decrease_stock(self, booking):
obj = get_object_by_uid(self.context, booking.attrs['buyable_uid'])
# object no longer exists
if not obj:
return
stock = get_item_stock(obj)
# if stock.available is None, no stock information used
if stock.available is not None:
# TODO: ATTENTION: here might get removed more than available..?
stock.available -= float(booking.attrs['buyable_count'])
def decrease_stock(self, bookings):
for booking in bookings:
obj = get_object_by_uid(self.context, booking.attrs['buyable_uid'])
# object no longer exists
if not obj:
continue
stock = get_item_stock(obj)
# if stock.available is None, no stock information used
if stock.available is not None:
stock.available -= float(booking.attrs['buyable_count'])
def decrease_stock(self, bookings):
for booking in bookings:
obj = get_object_by_uid(self.context, booking.attrs['buyable_uid'])
# object no longer exists
if not obj:
continue
stock = get_item_stock(obj)
# if stock.available is None, no stock information used
if stock.available is not None:
stock.available -= float(booking.attrs['buyable_count'])
def decrease_stock(self, booking):
obj = get_object_by_uid(self.context, booking.attrs['buyable_uid'])
# object no longer exists
if not obj:
return
stock = get_item_stock(obj)
# if stock.available is None, no stock information used
if stock.available is not None:
# TODO: ATTENTION: here might get removed more than available..?
stock.available -= float(booking.attrs['buyable_count'])
def alert(self, count):
stock = get_item_stock(self.context)
# stock not applied
if stock is None:
return ''
available = stock.available
# no limitation
if available is None:
return ''
reserved = self.reserved
exceed = self.exceed
# no reservations and no exceed
if not reserved and not exceed:
# no message
return ''
item_data = get_item_data_provider(self.context)
quantity_unit = item_data.quantity_unit
quantity_unit_float = item_data.quantity_unit_float
def display_format(num):
if quantity_unit_float:
return num
return int(num)
# exceed
if exceed:
remaining_available = self.remaining_available
# partly exceeded
if remaining_available > 0:
return self.partly_exceeded_alert(display_format(exceed),
quantity_unit)
# completely exceeded
return self.completely_exceeded_alert
# reservations
if reserved:
aggregated_count = float(self.aggregated_count)
count = float(count)
# some reservations message
if aggregated_count > count:
return self.some_reservations_alert
# number reservations message
else:
return self.number_reservations_alert(display_format(reserved),
quantity_unit)
return ''
def alert(self, count):
stock = get_item_stock(self.context)
# stock not applied
if stock is None:
return ''
available = stock.available
# no limitation
if available is None:
return ''
reserved = self.reserved
exceed = self.exceed
# no reservations and no exceed
if not reserved and not exceed:
# no message
return ''
item_data = get_item_data_provider(self.context)
quantity_unit = item_data.quantity_unit
quantity_unit_float = item_data.quantity_unit_float
def display_format(num):
if quantity_unit_float:
return num
return int(num)
# exceed
if exceed:
remaining_available = self.remaining_available
# partly exceeded
if remaining_available > 0:
return self.partly_exceeded_alert(
display_format(exceed), quantity_unit)
# completely exceeded
return self.completely_exceeded_alert
# reservations
if reserved:
aggregated_count = float(self.aggregated_count)
count = float(count)
# some reservations message
if aggregated_count > count:
return self.some_reservations_alert
# number reservations message
else:
return self.number_reservations_alert(
display_format(reserved), quantity_unit)
return ''
def alert(self, count):
stock = get_item_stock(self.context)
available = stock.available
if available is None:
return ''
reserved = self.reserved
exceed = self.exceed
if not reserved and not exceed:
return ''
if exceed:
remaining_available = self.remaining_available
if remaining_available > 0:
return self.partly_exceeded_alert(exceed)
return self.completely_exceeded_alert
if reserved:
# XXX: cart item state needs love how to display item
# warnings
return self.some_reservations_alert
# return self.number_reservations_alert(reserved)
return ''
def alert(self, count):
stock = get_item_stock(self.context)
available = stock.available
if available is None:
return ''
reserved = self.reserved
exceed = self.exceed
if not reserved and not exceed:
return ''
if exceed:
remaining_available = self.remaining_available
if remaining_available > 0:
return self.partly_exceeded_alert(exceed)
return self.completely_exceeded_alert
if reserved:
# XXX: cart item state needs love how to display item
# warnings
return self.some_reservations_alert
# return self.number_reservations_alert(reserved)
return ''
def create_booking(self, order, cart_data, uid, count, comment):
brain = get_catalog_brain(self.context, uid)
# brain could be None if uid for item in cookie which no longer exists.
if not brain:
return
buyable = brain.getObject()
item_state = get_item_state(buyable, self.request)
if not item_state.validate_count(item_state.aggregated_count):
raise CheckoutError(u'Item no longer available')
item_stock = get_item_stock(buyable)
if item_stock.available is not None:
item_stock.available -= float(count)
available = item_stock.available
state = (available is None or available >= 0) and ifaces.STATE_NEW\
or ifaces.STATE_RESERVED
item_data = get_item_data_provider(buyable)
vendor = acquire_vendor_or_shop_root(buyable)
booking = OOBTNode()
booking.attrs['uid'] = uuid.uuid4()
booking.attrs['buyable_uid'] = uid
booking.attrs['buyable_count'] = count
booking.attrs['buyable_comment'] = comment
booking.attrs['order_uid'] = order.attrs['uid']
booking.attrs['vendor_uid'] = uuid.UUID(IUUID(vendor))
booking.attrs['creator'] = order.attrs['creator']
booking.attrs['created'] = order.attrs['created']
booking.attrs['exported'] = False
booking.attrs['title'] = brain and brain.Title or 'unknown'
booking.attrs['net'] = item_data.net
booking.attrs['vat'] = item_data.vat
booking.attrs['discount_net'] = item_data.discount_net(count)
booking.attrs['currency'] = cart_data.currency
booking.attrs['quantity_unit'] = item_data.quantity_unit
booking.attrs['remaining_stock_available'] = available
booking.attrs['state'] = state
booking.attrs['salaried'] = ifaces.SALARIED_NO
booking.attrs['tid'] = 'none'
return booking
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 buyable_overbook(context, booking):
obj = get_object_by_uid(context, booking.attrs['buyable_uid'])
if obj:
item_stock = get_item_stock(obj)
return item_stock.overbook
return None
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 _get_occs(self):
date = guess_date_from(self.date)
if date:
start, end = start_end_from_mode('day', date, self.context)
query = {}
query['review_state'] = self.data.state
search_base_path = self.search_base_path
if search_base_path:
query['path'] = {'query': search_base_path}
list_events = []
events = get_events(self.context, start=start, end=end, sort='start', sort_reverse=False, ret_mode=RET_MODE_OBJECTS, expand=True, **query)
today = datetime.datetime.today().date()
for occ in events:
if IOccurrence.providedBy(occ):
occurrence_id = occ.id
event = aq_parent(occ)
occ_data = ITicketOccurrenceData(event)
occs = occ_data.ticket_occurrences(occurrence_id)
if occs:
occurrence_ticket = occs[0]
item_stock = get_item_stock(occurrence_ticket)
if item_stock:
stock = item_stock.available
else:
stock = 0
is_today = occ.start.date() == today
new_event = {
"start": occ.start,
"uid": occurrence_ticket.UID(),
"stock": stock,
"is_today": is_today
}
list_events.append(new_event)
elif IBuyableEvent.providedBy(occ):
occ_data = ITicketOccurrenceData(occ)
occs = occ_data.tickets
if occs:
occurrence_ticket = occs[0]
item_stock = get_item_stock(occurrence_ticket)
if item_stock:
stock = item_stock.available
else:
stock = 0
is_today = occ.start.date() == today
new_event = {
"start": occ.start,
"uid": occurrence_ticket.UID(),
"stock": stock,
"is_today": is_today
}
list_events.append(new_event)
else:
print 'NOT AVAILABLE'
return list_events
else:
return []
def buyable_overbook(context, booking):
obj = get_object_by_uid(context, booking.attrs['buyable_uid'])
if obj:
item_stock = get_item_stock(obj)
return item_stock.overbook
return None
