def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['voucher'] = self.voucher
context['max_times'] = self.voucher.max_usages - self.voucher.redeemed
# Fetch all items
items, display_add_to_cart = get_grouped_items(self.request.event, self.subevent,
voucher=self.voucher, channel=self.request.sales_channel)
# Calculate how many options the user still has. If there is only one option, we can
# check the box right away ;)
context['options'] = sum([(len(item.available_variations) if item.has_variations else 1)
for item in items])
# Regroup those by category
context['items_by_category'] = item_group_by_category(items)
context['subevent'] = self.subevent
context['new_tab'] = (
'require_cookie' in self.request.GET and
settings.SESSION_COOKIE_NAME not in self.request.COOKIES
# Cookies are not supported! Lets just make the form open in a new tab
)
return context
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['voucher'] = self.voucher
context['max_times'] = self.voucher.max_usages - self.voucher.redeemed
# Fetch all items
items, display_add_to_cart = get_grouped_items(self.request.event,
self.subevent,
voucher=self.voucher)
# Calculate how many options the user still has. If there is only one option, we can
# check the box right away ;)
context['options'] = sum([
(len(item.available_variations) if item.has_variations else 1)
for item in items
])
# Regroup those by category
context['items_by_category'] = item_group_by_category(items)
context['subevent'] = self.subevent
context['new_tab'] = (
'require_cookie' in self.request.GET
and settings.SESSION_COOKIE_NAME not in self.request.COOKIES
# Cookies are not supported! Lets just make the form open in a new tab
)
return context
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['voucher'] = self.voucher
context['max_times'] = self.voucher.max_usages - self.voucher.redeemed
# Fetch all items
items, display_add_to_cart = get_grouped_items(
self.request.event,
self.subevent,
voucher=self.voucher,
channel=self.request.sales_channel.identifier)
# Calculate how many options the user still has. If there is only one option, we can
# check the box right away ;)
context['options'] = sum([
(len(item.available_variations) if item.has_variations else 1)
for item in items
])
context['allfree'] = all(
item.display_price.gross == Decimal('0.00')
for item in items if not item.has_variations) and all(
all(var.display_price.gross == Decimal('0.00')
for var in item.available_variations)
for item in items if item.has_variations)
# Regroup those by category
context['items_by_category'] = item_group_by_category(items)
context['subevent'] = self.subevent
context[
'seating_available'] = self.request.event.settings.seating_choice and self.voucher.seating_available(
self.subevent)
context['new_tab'] = (
'require_cookie' in self.request.GET
and settings.SESSION_COOKIE_NAME not in self.request.COOKIES
# Cookies are not supported! Lets just make the form open in a new tab
)
if self.request.event.settings.redirect_to_checkout_directly:
context['cart_redirect'] = eventreverse(
self.request.event,
'presale:event.checkout.start',
kwargs={'cart_namespace': kwargs.get('cart_namespace') or ''})
else:
context['cart_redirect'] = eventreverse(
self.request.event,
'presale:event.index',
kwargs={'cart_namespace': kwargs.get('cart_namespace') or ''})
if context['cart_redirect'].startswith('https:'):
context['cart_redirect'] = '/' + context['cart_redirect'].split(
'/', 3)[3]
return context
def _get_items(self):
items, display_add_to_cart = get_grouped_items(
self.request.event, subevent=self.subevent, voucher=self.voucher, channel='web'
)
grps = []
for cat, g in item_group_by_category(items):
grps.append({
'id': cat.pk if cat else None,
'name': str(cat.name) if cat else None,
'description': str(rich_text(cat.description, safelinks=False)) if cat and cat.description else None,
'items': [
{
'id': item.pk,
'name': str(item.name),
'picture': get_picture(self.request.event, item.picture) if item.picture else None,
'description': str(rich_text(item.description, safelinks=False)) if item.description else None,
'has_variations': item.has_variations,
'require_voucher': item.require_voucher,
'order_min': item.min_per_order,
'order_max': item.order_max if not item.has_variations else None,
'price': price_dict(item.display_price) if not item.has_variations else None,
'min_price': item.min_price if item.has_variations else None,
'max_price': item.max_price if item.has_variations else None,
'free_price': item.free_price,
'avail': [
item.cached_availability[0],
item.cached_availability[1] if self.request.event.settings.show_quota_left else None
] if not item.has_variations else None,
'original_price': item.original_price,
'variations': [
{
'id': var.id,
'value': str(var.value),
'order_max': var.order_max,
'description': str(rich_text(var.description, safelinks=False)) if var.description else None,
'price': price_dict(var.display_price),
'avail': [
var.cached_availability[0],
var.cached_availability[1] if self.request.event.settings.show_quota_left else None
],
} for var in item.available_variations
]
} for item in g
]
})
return grps, display_add_to_cart, len(items)
def _get_items(self):
items, display_add_to_cart = get_grouped_items(
self.request.event, subevent=self.subevent, voucher=self.voucher, channel='web'
)
grps = []
for cat, g in item_group_by_category(items):
grps.append({
'id': cat.pk if cat else None,
'name': str(cat.name) if cat else None,
'description': str(rich_text(cat.description, safelinks=False)) if cat and cat.description else None,
'items': [
{
'id': item.pk,
'name': str(item.name),
'picture': get_picture(self.request.event, item.picture) if item.picture else None,
'description': str(rich_text(item.description, safelinks=False)) if item.description else None,
'has_variations': item.has_variations,
'require_voucher': item.require_voucher,
'order_min': item.min_per_order,
'order_max': item.order_max if not item.has_variations else None,
'price': price_dict(item.display_price) if not item.has_variations else None,
'min_price': item.min_price if item.has_variations else None,
'max_price': item.max_price if item.has_variations else None,
'free_price': item.free_price,
'avail': [
item.cached_availability[0],
item.cached_availability[1] if self.request.event.settings.show_quota_left else None
] if not item.has_variations else None,
'original_price': item.original_price,
'variations': [
{
'id': var.id,
'value': str(var.value),
'order_max': var.order_max,
'description': str(rich_text(var.description, safelinks=False)) if var.description else None,
'price': price_dict(var.display_price),
'avail': [
var.cached_availability[0],
var.cached_availability[1] if self.request.event.settings.show_quota_left else None
],
} for var in item.available_variations
]
} for item in g
]
})
return grps, display_add_to_cart, len(items)
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['voucher'] = self.voucher
context['max_times'] = self.voucher.max_usages - self.voucher.redeemed
# Fetch all items
items, display_add_to_cart = get_grouped_items(self.request.event, self.subevent,
voucher=self.voucher)
# Calculate how many options the user still has. If there is only one option, we can
# check the box right away ;)
context['options'] = sum([(len(item.available_variations) if item.has_variations else 1)
for item in items])
# Regroup those by category
context['items_by_category'] = item_group_by_category(items)
context['subevent'] = self.subevent
return context
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
context['voucher'] = self.voucher
context['max_times'] = self.voucher.max_usages - self.voucher.redeemed
# Fetch all items
items, display_add_to_cart = get_grouped_items(self.request.event, self.subevent,
voucher=self.voucher, channel=self.request.sales_channel)
# Calculate how many options the user still has. If there is only one option, we can
# check the box right away ;)
context['options'] = sum([(len(item.available_variations) if item.has_variations else 1)
for item in items])
# Regroup those by category
context['items_by_category'] = item_group_by_category(items)
context['subevent'] = self.subevent
context['new_tab'] = (
'require_cookie' in self.request.GET and
settings.SESSION_COOKIE_NAME not in self.request.COOKIES
# Cookies are not supported! Lets just make the form open in a new tab
)
if self.request.event.settings.redirect_to_checkout_directly:
context['cart_redirect'] = eventreverse(self.request.event, 'presale:event.checkout.start',
kwargs={'cart_namespace': kwargs.get('cart_namespace') or ''})
else:
context['cart_redirect'] = eventreverse(self.request.event, 'presale:event.index',
kwargs={'cart_namespace': kwargs.get('cart_namespace') or ''})
if context['cart_redirect'].startswith('https:'):
context['cart_redirect'] = '/' + context['cart_redirect'].split('/', 3)[3]
return context
def _get_items(self):
qs = self.request.event.items
if 'items' in self.request.GET:
qs = qs.filter(pk__in=self.request.GET.get('items').split(","))
if 'categories' in self.request.GET:
qs = qs.filter(
category__pk__in=self.request.GET.get('categories').split(","))
items, display_add_to_cart = get_grouped_items(
self.request.event,
subevent=self.subevent,
voucher=self.voucher,
channel=self.request.sales_channel.identifier,
base_qs=qs)
grps = []
for cat, g in item_group_by_category(items):
grps.append({
'id':
cat.pk if cat else None,
'name':
str(cat.name) if cat else None,
'description':
str(rich_text(cat.description, safelinks=False))
if cat and cat.description else None,
'items': [{
'id':
item.pk,
'name':
str(item.name),
'picture':
get_picture(self.request.event, item.picture)
if item.picture else None,
'description':
str(rich_text(item.description, safelinks=False))
if item.description else None,
'has_variations':
item.has_variations,
'require_voucher':
item.require_voucher,
'order_min':
item.min_per_order,
'order_max':
item.order_max if not item.has_variations else None,
'price':
price_dict(item, item.display_price)
if not item.has_variations else None,
'min_price':
item.min_price if item.has_variations else None,
'max_price':
item.max_price if item.has_variations else None,
'allow_waitinglist':
item.allow_waitinglist,
'free_price':
item.free_price,
'avail': [
item.cached_availability[0],
item.cached_availability[1]
if item.do_show_quota_left else None
] if not item.has_variations else None,
'original_price':
((item.original_price.net if self.request.event.settings.
display_net_prices else item.original_price.gross)
if item.original_price else None),
'variations': [{
'id':
var.id,
'value':
str(var.value),
'order_max':
var.order_max,
'description':
str(rich_text(var.description, safelinks=False))
if var.description else None,
'price':
price_dict(item, var.display_price),
'original_price':
((var.original_price.net if self.request.event.settings
.display_net_prices else var.original_price.gross)
if var.original_price else None)
or ((item.original_price.net
if self.request.event.settings.display_net_prices
else item.original_price.gross)
if item.original_price else None),
'avail': [
var.cached_availability[0],
var.cached_availability[1]
if item.do_show_quota_left else None
],
} for var in item.available_variations]
} for item in g]
})
return grps, display_add_to_cart, len(items)
def forms(self):
"""
A list of forms with one form for each cart position that can have add-ons.
All forms have a custom prefix, so that they can all be submitted at once.
"""
formset = []
quota_cache = {}
item_cache = {}
for cartpos in get_cart(
self.request).filter(addon_to__isnull=True).prefetch_related(
'item__addons',
'item__addons__addon_category',
'addons',
'addons__variation',
).order_by('pk'):
formsetentry = {
'cartpos': cartpos,
'item': cartpos.item,
'variation': cartpos.variation,
'categories': []
}
formset.append(formsetentry)
current_addon_products = defaultdict(list)
for a in cartpos.addons.all():
if not a.is_bundled:
current_addon_products[a.item_id, a.variation_id].append(a)
for iao in cartpos.item.addons.all():
ckey = '{}-{}'.format(
cartpos.subevent.pk if cartpos.subevent else 0,
iao.addon_category.pk)
if ckey not in item_cache:
# Get all items to possibly show
items, _btn = get_grouped_items(
self.request.event,
subevent=cartpos.subevent,
voucher=None,
channel=self.request.sales_channel.identifier,
base_qs=iao.addon_category.items,
allow_addons=True,
quota_cache=quota_cache)
item_cache[ckey] = items
else:
items = item_cache[ckey]
for i in items:
i.allow_waitinglist = False
if i.has_variations:
for v in i.available_variations:
v.initial = len(current_addon_products[i.pk, v.pk])
if v.initial and i.free_price:
a = current_addon_products[i.pk, v.pk][0]
v.initial_price = TaxedPrice(
net=a.price - a.tax_value,
gross=a.price,
tax=a.tax_value,
name=a.item.tax_rule.name,
rate=a.tax_rate,
)
else:
v.initial_price = v.display_price
i.expand = any(v.initial
for v in i.available_variations)
else:
i.initial = len(current_addon_products[i.pk, None])
if i.initial and i.free_price:
a = current_addon_products[i.pk, None][0]
i.initial_price = TaxedPrice(
net=a.price - a.tax_value,
gross=a.price,
tax=a.tax_value,
name=a.item.tax_rule.name,
rate=a.tax_rate,
)
else:
i.initial_price = i.display_price
if items:
formsetentry['categories'].append({
'category': iao.addon_category,
'price_included': iao.price_included,
'multi_allowed': iao.multi_allowed,
'min_count': iao.min_count,
'max_count': iao.max_count,
'iao': iao,
'items': items
})
return formset
def __init__(self, *args, **kwargs):
self.event = kwargs.pop('event')
self.channel = kwargs.pop('channel')
customer = kwargs.pop('customer')
super().__init__(*args, **kwargs)
choices = [('', '')]
items, display_add_to_cart = get_grouped_items(
self.event,
self.instance.subevent,
require_seat=None,
memberships=(customer.usable_memberships(
for_event=self.instance.subevent or self.event,
testmode=self.event.testmode) if customer else None),
)
for i in items:
if not i.allow_waitinglist:
continue
if i.has_variations:
for v in i.available_variations:
if v.cached_availability[0] == Quota.AVAILABILITY_OK:
continue
choices.append((f'{i.pk}-{v.pk}', f'{i.name} – {v.value}'))
else:
if i.cached_availability[0] == Quota.AVAILABILITY_OK:
continue
choices.append((f'{i.pk}', f'{i.name}'))
self.fields['itemvar'] = forms.ChoiceField(
label=_('Product'),
choices=choices,
)
event = self.event
if event.settings.waiting_list_names_asked:
self.fields['name_parts'] = NamePartsFormField(
max_length=255,
required=event.settings.waiting_list_names_required,
scheme=event.settings.name_scheme,
titles=event.settings.name_scheme_titles,
label=_('Name'),
)
else:
del self.fields['name_parts']
if event.settings.waiting_list_phones_asked:
if not self.initial.get('phone'):
phone_prefix = guess_phone_prefix(event)
if phone_prefix:
self.initial['phone'] = "+{}.".format(phone_prefix)
self.fields['phone'] = PhoneNumberField(
label=_("Phone number"),
required=event.settings.waiting_list_phones_required,
help_text=event.settings.waiting_list_phones_explanation_text,
widget=WrappedPhoneNumberPrefixWidget())
else:
del self.fields['phone']
def __init__(self, *args, **kwargs):
self.event = kwargs.pop('event')
self.channel = kwargs.pop('channel')
super().__init__(*args, **kwargs)
choices = [('', '')]
items, display_add_to_cart = get_grouped_items(self.event,
self.instance.subevent,
require_seat=None)
for i in items:
if not i.allow_waitinglist:
continue
if i.has_variations:
for v in i.available_variations:
if v.cached_availability[0] == Quota.AVAILABILITY_OK:
continue
choices.append((f'{i.pk}-{v.pk}', f'{i.name} – {v.value}'))
else:
if i.cached_availability[0] == Quota.AVAILABILITY_OK:
continue
choices.append((f'{i.pk}', f'{i.name}'))
self.fields['itemvar'] = forms.ChoiceField(
label=_('Product'),
choices=choices,
)
event = self.event
if event.settings.waiting_list_names_asked:
self.fields['name_parts'] = NamePartsFormField(
max_length=255,
required=event.settings.waiting_list_names_required,
scheme=event.settings.name_scheme,
titles=event.settings.name_scheme_titles,
label=_('Name'),
)
else:
del self.fields['name_parts']
if event.settings.waiting_list_phones_asked:
with language(get_babel_locale()):
default_country = guess_country(self.event)
for prefix, values in _COUNTRY_CODE_TO_REGION_CODE.items():
if str(default_country
) in values and not self.initial.get('phone'):
# We now exploit an implementation detail in PhoneNumberPrefixWidget to allow us to pass just
# a country code but no number as an initial value. It's a bit hacky, but should be stable for
# the future.
self.initial['phone'] = "+{}.".format(prefix)
self.fields['phone'] = PhoneNumberField(
label=_("Phone number"),
required=event.settings.waiting_list_phones_required,
help_text=event.settings.
waiting_list_phones_explanation_text,
widget=WrappedPhoneNumberPrefixWidget())
else:
del self.fields['phone']