def get_long_name(self, is_quantity_invoiced=False, customer_price=True, box_unicode=BOX_UNICODE):
if self.is_box:
# To avoid unicode error in email_offer.send_open_order
qty_display = box_unicode
else:
if is_quantity_invoiced and self.order_unit == PRODUCT_ORDER_UNIT_PC_KG:
qty_display = get_display(
qty=1,
order_average_weight=self.order_average_weight,
order_unit=PRODUCT_ORDER_UNIT_KG,
for_customer=False,
without_price_display=True
)
else:
qty_display = get_display(
qty=1,
order_average_weight=self.order_average_weight,
order_unit=self.order_unit,
for_customer=False,
without_price_display=True
)
unit_price = self.get_unit_price(customer_price=customer_price)
if self.unit_deposit.amount > DECIMAL_ZERO:
return '%s %s, %s + ♻ %s' % (self.long_name, qty_display, unit_price, self.unit_deposit)
else:
return '%s %s, %s' % (self.long_name, qty_display, unit_price)
def get_long_name(self, box_unicode=BOX_UNICODE, customer_price=True):
if self.id:
if self.is_box:
# To avoid unicode error when print
qty_display = box_unicode
else:
qty_display = get_display(
qty=1,
order_average_weight=self.order_average_weight,
order_unit=self.order_unit,
for_customer=False,
without_price_display=True
)
unit_price = self.get_unit_price(customer_price=customer_price)
unit_deposit = self.unit_deposit
if len(qty_display) > 0:
if unit_deposit.amount > DECIMAL_ZERO:
return '%s %s, %s ♻ %s' % (self.long_name, qty_display, unit_price, unit_deposit)
else:
return '%s %s, %s' % (self.long_name, qty_display, unit_price)
else:
if unit_deposit.amount > DECIMAL_ZERO:
return '%s, %s ♻ %s' % (self.long_name, unit_price, unit_deposit)
else:
return '%s, %s' % (self.long_name, unit_price)
else:
raise AttributeError
def get_order_name(self, is_quantity_invoiced=False, box_unicode=BOX_UNICODE):
if self.is_box:
# To avoid unicode error in email_offer.send_open_order
qty_display = box_unicode
else:
if is_quantity_invoiced and self.order_unit == PRODUCT_ORDER_UNIT_PC_KG:
qty_display = get_display(
qty=1,
order_average_weight=self.order_average_weight,
order_unit=PRODUCT_ORDER_UNIT_KG,
for_customer=False,
without_price_display=True
)
else:
qty_display = get_display(
qty=1,
order_average_weight=self.order_average_weight,
order_unit=self.order_unit,
for_customer=False,
without_price_display=True
)
return '%s %s' % (self.long_name, qty_display)
def order_select_ajax(request):
if request.is_ajax():
# construct a list which will contain all of the data for the response
user = request.user
to_json = []
if user.is_authenticated():
customer = Customer.objects.filter(
user_id=user.id, is_active=True, may_order=True) \
.only("id", "vat_id", "language").order_by('?').first()
if customer is not None:
translation.activate(customer.language)
offer_item_id = sint(request.GET.get('offer_item', 0))
# Select one purchase
purchase = Purchase.objects.filter(
customer_id=customer.id,
offer_item_id=offer_item_id,
is_box_content=False
).order_by('?').first()
if purchase is not None:
q_previous_order = purchase.quantity_ordered
else:
q_previous_order = DECIMAL_ZERO
offer_item = OfferItem.objects.filter(id=offer_item_id, is_active=True) \
.order_by('?').first()
qs = ProducerInvoice.objects.filter(
permanence__offeritem=offer_item_id,
producer__offeritem=offer_item_id,
status=PERMANENCE_OPENED
).order_by('?')
if qs.exists():
if offer_item is not None:
customer_invoice = CustomerInvoice.objects.filter(
permanence_id=offer_item.permanence_id,
customer=customer.id).only("status").order_by('?').first()
if customer_invoice is not None:
status = customer_invoice.status
if PERMANENCE_OPENED <= status <= PERMANENCE_SEND:
a_price = offer_item.customer_unit_price.amount + offer_item.unit_deposit.amount
q_min = offer_item.customer_minimum_order_quantity
if status == PERMANENCE_OPENED and offer_item.limit_order_quantity_to_stock:
q_alert = offer_item.stock - offer_item.quantity_invoiced + q_previous_order
if q_alert < DECIMAL_ZERO:
q_alert = DECIMAL_ZERO
else:
q_alert = offer_item.customer_alert_order_quantity
q_step = offer_item.customer_increment_order_quantity
q_order_is_displayed = False
q_select_id = 0
selected = EMPTY_STRING
if q_previous_order <= 0:
q_order_is_displayed = True
selected = "selected"
q_valid = q_min
if q_valid <= q_alert:
if (status == PERMANENCE_OPENED or
(status <= PERMANENCE_SEND and selected == "selected")):
option_dict = {'value': '0', 'selected': selected, 'label': '---'}
to_json.append(option_dict)
else:
if (status == PERMANENCE_OPENED or
(status <= PERMANENCE_SEND and selected == "selected")):
sold_out = _("Sold out")
option_dict = {'value': '0', 'selected': selected, 'label': sold_out}
to_json.append(option_dict)
q_counter = 0 # Limit to avoid too long selection list
while q_valid <= q_alert and q_counter <= LIMIT_ORDER_QTY_ITEM:
q_select_id += 1
q_counter += 1
selected = EMPTY_STRING
if not q_order_is_displayed:
if q_previous_order <= q_valid:
q_order_is_displayed = True
selected = "selected"
if (status == PERMANENCE_OPENED or
(status <= PERMANENCE_SEND and selected == "selected")):
display = get_display(
qty=q_valid,
order_average_weight=offer_item.order_average_weight,
order_unit=offer_item.order_unit,
unit_price_amount=a_price,
for_order_select=True
)
option_dict = {'value': str(q_select_id), 'selected': selected,
'label': display}
to_json.append(option_dict)
if q_valid < q_step:
# 1; 2; 4; 6; 8 ... q_min = 1; q_step = 2
# 0,5; 1; 2; 3 ... q_min = 0,5; q_step = 1
q_valid = q_step
else:
# 1; 2; 3; 4 ... q_min = 1; q_step = 1
# 0,125; 0,175; 0,225 ... q_min = 0,125; q_step = 0,50
q_valid = q_valid + q_step
if not q_order_is_displayed:
# An custom order_qty > q_alert
q_select_id += 1
selected = "selected"
display = get_display(
qty=q_previous_order,
order_average_weight=offer_item.order_average_weight,
order_unit=offer_item.order_unit,
unit_price_amount=a_price,
for_order_select=True
)
option_dict = {'value': str(q_select_id), 'selected': selected,
'label': display}
to_json.append(option_dict)
if status == PERMANENCE_OPENED:
# _not_lazy string are not placed in the "django.po"
other = _("Other qty")
option_dict = {'value': 'other_qty', 'selected': EMPTY_STRING, 'label': other}
to_json.append(option_dict)
else:
option_dict = {'value': '0', 'selected': 'selected', 'label': '---'}
to_json.append(option_dict)
else:
option_dict = {'value': '0', 'selected': 'selected', 'label': '---'}
to_json.append(option_dict)
else:
option_dict = {'value': '0', 'selected': 'selected', 'label': '---'}
to_json.append(option_dict)
else:
if q_previous_order <= DECIMAL_ZERO:
closed = _("Closed")
option_dict = {'value': '0', 'selected': 'selected', 'label': '%s' % closed}
to_json.append(option_dict)
else:
option_dict = display_selected_value(offer_item, purchase.quantity_ordered)
to_json.append(option_dict)
else:
option_dict = {'value': '0', 'selected': 'selected', 'label': '---'}
to_json.append(option_dict)
else:
option_dict = {'value': '0', 'selected': 'selected', 'label': '---'}
to_json.append(option_dict)
else:
raise Http404
return HttpResponse(json.dumps(to_json, cls=DjangoJSONEncoder), content_type="application/json")