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Refactor cancelling positions and orders in the data model (#1088)

Browse Source 
- [x] Data model
- [x] display in order view in backend
- [x] review all usages of OrderPositions.objects
- [x] review all usages of order.positions
- [x] review all other model usages
- [x] review plugins
- [x] plugins backwards-compatible API?
- [x] decide on way forward for REST API
- [x] need to cancel fees
- [x] tests
- [ ] plugins
  - [ ] gdpr
  - [ ] reports
- [x] docs
This commit is contained in:
Raphael Michel
2019-01-10 16:52:34 +01:00
committed by GitHub
parent 588955901c
commit 8abfbba9d0
41 changed files with 579 additions and 351 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
src/pretix/control/forms/filter.py
View File

@@ -100,14 +100,13 @@ class OrderFilterForm(FilterForm):
label=_('Order status'),
choices=(
('', _('All orders')),
('p', _('Paid')),
('n', _('Pending')),
(Order.STATUS_PAID, _('Paid (or canceled with paid fee)')),
(Order.STATUS_PENDING, _('Pending')),
('o', _('Pending (overdue)')),
('np', _('Pending or paid')),
('e', _('Expired')),
('ne', _('Pending or expired')),
('c', _('Canceled')),
('r', _('Refunded')),
(Order.STATUS_PENDING + Order.STATUS_PAID, _('Pending or paid')),
(Order.STATUS_EXPIRED, _('Expired')),
(Order.STATUS_PENDING + Order.STATUS_EXPIRED, _('Pending or expired')),
(Order.STATUS_CANCELED, _('Canceled')),
),
required=False,
)
@@ -201,14 +200,13 @@ class EventOrderFilterForm(OrderFilterForm):
label=_('Order status'),
choices=(
('', _('All orders')),
('p', _('Paid')),
('n', _('Pending')),
(Order.STATUS_PAID, _('Paid (or canceled with paid fee)')),
(Order.STATUS_PENDING, _('Pending')),
('o', _('Pending (overdue)')),
('np', _('Pending or paid')),
('e', _('Expired')),
('ne', _('Pending or expired')),
('c', _('Canceled')),
('r', _('Refunded')),
(Order.STATUS_PENDING + Order.STATUS_PAID, _('Pending or paid')),
(Order.STATUS_EXPIRED, _('Expired')),
(Order.STATUS_PENDING + Order.STATUS_EXPIRED, _('Pending or expired')),
(Order.STATUS_CANCELED, _('Canceled')),
('pa', _('Approval pending')),
('overpaid', _('Overpaid')),
('underpaid', _('Underpaid')),
@@ -246,10 +244,10 @@ class EventOrderFilterForm(OrderFilterForm):
qs = super().filter_qs(qs)
if fdata.get('item'):
qs = qs.filter(positions__item=fdata.get('item'))
qs = qs.filter(all_positions__item=fdata.get('item'), all_positions__canceled=False)
if fdata.get('subevent'):
qs = qs.filter(positions__subevent=fdata.get('subevent'))
qs = qs.filter(all_positions__subevent=fdata.get('subevent'), all_positions__canceled=False)
if fdata.get('question') and fdata.get('answer') is not None:
q = fdata.get('question')
@@ -278,8 +276,8 @@ class EventOrderFilterForm(OrderFilterForm):
if fdata.get('status') == 'overpaid':
qs = qs.filter(
Q(~Q(status__in=(Order.STATUS_REFUNDED, Order.STATUS_CANCELED)) & Q(pending_sum_t__lt=0))
| Q(Q(status__in=(Order.STATUS_REFUNDED, Order.STATUS_CANCELED)) & Q(pending_sum_rc__lt=0))
Q(~Q(status=Order.STATUS_CANCELED) & Q(pending_sum_t__lt=0))
| Q(Q(status=Order.STATUS_CANCELED) & Q(pending_sum_rc__lt=0))
)
elif fdata.get('status') == 'pendingpaid':
qs = qs.filter(

5
src/pretix/control/forms/orders.py
View File

@@ -367,8 +367,7 @@ class OrderRefundForm(forms.Form):
required=False,
widget=forms.RadioSelect,
choices=(
('mark_refunded', _('Mark the complete order as refunded. The order will be canceled and all tickets will '
'no longer work. This can not be reverted.')),
('mark_refunded', _('Cancel the order. All tickets will no longer work. This can not be reverted.')),
('mark_pending', _('Mark the order as pending and allow the user to pay the open amount with another '
'payment method.')),
('do_nothing', _('Do nothing and keep the order as it is.')),
@@ -391,7 +390,7 @@ class OrderRefundForm(forms.Form):
self.order = kwargs.pop('order')
super().__init__(*args, **kwargs)
change_decimal_field(self.fields['partial_amount'], self.order.event.currency)
if self.order.status in (Order.STATUS_REFUNDED, Order.STATUS_CANCELED):
if self.order.status == Order.STATUS_CANCELED:
del self.fields['action']
def clean_partial_amount(self):

2
src/pretix/control/logdisplay.py
View File

@@ -63,7 +63,7 @@ def _display_order_changed(event: Event, logentry: LogEntry):
old_item = str(event.items.get(pk=data['old_item']))
if data['old_variation']:
old_item += ' - ' + str(ItemVariation.objects.get(pk=data['old_variation']))
return text + ' ' + _('Position #{posid} ({old_item}, {old_price}) removed.').format(
return text + ' ' + _('Position #{posid} ({old_item}, {old_price}) canceled.').format(
posid=data.get('positionid', '?'),
old_item=old_item,
old_price=money_filter(Decimal(data['old_price']), event.currency),

1
src/pretix/control/templates/pretixcontrol/items/question.html
View File

@@ -24,7 +24,6 @@
<option value="e" {% if request.GET.status == "e" %}selected="selected"{% endif %}>{% trans "Expired" %}</option>
<option value="ne" {% if request.GET.status == "ne" %}selected="selected"{% endif %}>{% trans "Pending or expired" %}</option>
<option value="c" {% if request.GET.status == "c" %}selected="selected"{% endif %}>{% trans "Canceled" %}</option>
<option value="r" {% if request.GET.status == "r" %}selected="selected"{% endif %}>{% trans "Refunded" %}</option>
</select>
<select name="item" class="form-control">
<option value="">{% trans "All products" %}</option>

6
src/pretix/control/templates/pretixcontrol/order/cancel.html
View File

@@ -10,6 +10,12 @@
<p>{% blocktrans trimmed %}
Do you really want to cancel this order? You cannot revert this action.
{% endblocktrans %}</p>
{% if order.payment_refund_sum > 0 %}
<p>{% blocktrans trimmed %}
This will <strong>not</strong> automatically transfer the money back, but you will be offered options to
refund the payment afterwards.
{% endblocktrans %}</p>
{% endif %}
<form method="post" href="">
{% csrf_token %}

2
src/pretix/control/templates/pretixcontrol/order/change.html
View File

@@ -145,7 +145,7 @@
<label>
<input name="{{ position.form.prefix }}-operation" type="radio" value="cancel"
{% if position.form.operation.value == "cancel" %}checked="checked"{% endif %}>
{% trans "Remove from order" %}
{% trans "Cancel position" %}
{% if position.addons.exists %}
<em class="text-danger">
{% trans "Removing this position will also remove all add-ons to this position." %}

52
src/pretix/control/templates/pretixcontrol/order/index.html
View File

@@ -50,11 +50,6 @@
{% trans "Cancel order" %}
</a>
{% endif %}
{% if order.payment_refund_sum > 0 %}
<a href="{% url "control:event.order.refunds.start" event=request.event.slug organizer=request.event.organizer.slug code=order.code %}" class="btn btn-default">
{% trans "Create a refund" %}
</a>
{% endif %}
{% endif %}
<a href="{% eventurl request.event "presale:event.order" order=order.code secret=order.secret %}"
@@ -171,11 +166,11 @@
action="{% url "control:event.order.reissueinvoice" event=request.event.slug organizer=request.event.organizer.slug code=order.code id=i.pk %}">
{% csrf_token %}
<button class="btn btn-default btn-xs"
{% if order.status != "r" and order.status != "c" %}
{% if order.status != "c" %}
data-toggle="tooltip"
title="{% trans 'Generate a cancellation document for this invoice and create a new invoice with a new invoice number.' %}"
{% endif %}>
{% if order.status == "r" or order.status == "c" %}
{% if order.status == "c" %}
{% trans "Generate cancellation" %}
{% else %}
{% trans "Cancel and reissue" %}
@@ -234,7 +229,7 @@
</div>
<div class="panel-body">
{% for line in items.positions %}
<div class="row-fluid product-row">
<div class="row-fluid product-row {% if line.canceled %}pos-canceled{% endif %}">
<div class="col-md-9 col-xs-6">
{% if line.addon_to %}
<span class="addon-signifier">+</span>
@@ -260,24 +255,26 @@
<br/>
<span class="fa fa-calendar"></span> {{ line.subevent.name }} &middot; {{ line.subevent.get_date_range_display }}
{% endif %}
<div class="position-buttons">
{% if not line.addon_to or request.event.settings.ticket_download_addons %}
{% if line.item.admission or request.event.settings.ticket_download_nonadm %}
{% for b in download_buttons %}
<form action="{% url "control:event.order.download.ticket" code=order.code event=request.event.slug organizer=request.event.organizer.slug position=line.pk output=b.identifier %}"
method="post" data-asynctask data-asynctask-download
class="form-inline helper-display-inline">
{% csrf_token %}
<button type="submit"
class="btn btn-xs btn-default">
<span class="fa {{ b.icon }}"></span> {{ b.text }}
</button>
</form>
{% endfor %}
{% if not line.canceled %}
<div class="position-buttons">
{% if not line.addon_to or request.event.settings.ticket_download_addons %}
{% if line.item.admission or request.event.settings.ticket_download_nonadm %}
{% for b in download_buttons %}
<form action="{% url "control:event.order.download.ticket" code=order.code event=request.event.slug organizer=request.event.organizer.slug position=line.pk output=b.identifier %}"
method="post" data-asynctask data-asynctask-download
class="form-inline helper-display-inline">
{% csrf_token %}
<button type="submit"
class="btn btn-xs btn-default">
<span class="fa {{ b.icon }}"></span> {{ b.text }}
</button>
</form>
{% endfor %}
{% endif %}
{% endif %}
{% endif %}
{% eventsignal event "pretix.control.signals.order_position_buttons" order=order position=line request=request %}
</div>
{% eventsignal event "pretix.control.signals.order_position_buttons" order=order position=line request=request %}
</div>
{% endif %}
{% if line.has_questions %}
<dl>
{% if line.item.admission and event.settings.attendee_names_asked %}
@@ -486,6 +483,11 @@
{% endfor %}
</tbody>
</table>
{% if order.payment_refund_sum > 0 %}
<a href="{% url "control:event.order.refunds.start" event=request.event.slug organizer=request.event.organizer.slug code=order.code %}" class="btn btn-default">
{% trans "Create a refund" %}
</a>
{% endif %}
</div>
</div>
</div>

8
src/pretix/control/templates/pretixcontrol/orders/fragment_order_status.html
View File

@@ -7,11 +7,13 @@
<span class="label label-warning {{ class }}">{% trans "Pending" %}</span>
{% endif %}
{% elif order.status == "p" %}
<span class="label label-success {{ class }}">{% trans "Paid" %}</span>
{% if order.count_positions == 0 %}
<span class="label label-info {{ class }}">{% trans "Canceled (paid fee)" %}</span>
{% else %}
<span class="label label-success {{ class }}">{% trans "Paid" %}</span>
{% endif %}
{% elif order.status == "e" %} {# expired #}
<span class="label label-danger {{ class }}">{% trans "Expired" %}</span>
{% elif order.status == "c" %}
<span class="label label-danger {{ class }}">{% trans "Canceled" %}</span>
{% elif order.status == "r" %}
<span class="label label-danger {{ class }}">{% trans "Refunded" %}</span>
{% endif %}

2
src/pretix/control/templates/pretixcontrol/orders/index.html
View File

@@ -142,7 +142,7 @@
{% endif %}
{{ o.total|money:request.event.currency }}
</td>
<td class="text-right">{{ o.pcnt }}</td>
<td class="text-right">{{ o.pcnt|default_if_none:"0" }}</td>
<td class="text-right">{% include "pretixcontrol/orders/fragment_order_status.html" with order=o %}</td>
</tr>
{% endfor %}

15
src/pretix/control/templates/pretixcontrol/orders/overview.html
View File

@@ -30,8 +30,7 @@
<thead>
<tr>
<th>{% trans "Product" %}</th>
<th>{% trans "Canceled" %}</th>
<th>{% trans "Refunded" %}</th>
<th>{% trans "Canceled" %}¹</th>
<th>{% trans "Expired" %}</th>
<th colspan="3">{% trans "Purchased" %}</th>
</tr>
@@ -39,7 +38,6 @@
<th></th>
<th></th>
<th></th>
<th></th>
<th>{% trans "Pending" %}</th>
<th>{% trans "Paid" %}</th>
<th>{% trans "Total" %}</th>
@@ -51,7 +49,6 @@
<tr class="category">
<th>{{ tup.0 }}</th>
<th>{{ tup.0.num.canceled|togglesum:request.event.currency }}</th>
<th>{{ tup.0.num.refunded|togglesum:request.event.currency }}</th>
<th>{{ tup.0.num.expired|togglesum:request.event.currency }}</th>
<th>{{ tup.0.num.pending|togglesum:request.event.currency }}</th>
<th>{{ tup.0.num.paid|togglesum:request.event.currency }}</th>
@@ -66,11 +63,6 @@
{{ item.num.canceled|togglesum:request.event.currency }}
</a>
</td>
<td>
<a href="{{ listurl }}?item={{ item.id }}&amp;status=r&amp;provider={{ item.provider }}">
{{ item.num.refunded|togglesum:request.event.currency }}
</a>
</td>
<td>
<a href="{{ listurl }}?item={{ item.id }}&amp;status=e&amp;provider={{ item.provider }}">
{{ item.num.expired|togglesum:request.event.currency }}
@@ -95,7 +87,6 @@
<tr class="variation {% if tup.0 %}categorized{% endif %}">
<td>{{ var }}</td>
<td>{{ var.num.canceled|togglesum:request.event.currency }}</td>
<td>{{ var.num.refunded|togglesum:request.event.currency }}</td>
<td>{{ var.num.expired|togglesum:request.event.currency }}</td>
<td>{{ var.num.pending|togglesum:request.event.currency }}</td>
<td>{{ var.num.paid|togglesum:request.event.currency }}</td>
@@ -110,7 +101,6 @@
<tr class="total">
<th>{% trans "Total" %}</th>
<th>{{ total.num.canceled|togglesum:request.event.currency }}</th>
<th>{{ total.num.refunded|togglesum:request.event.currency }}</th>
<th>{{ total.num.expired|togglesum:request.event.currency }}</th>
<th>{{ total.num.pending|togglesum:request.event.currency }}</th>
<th>{{ total.num.paid|togglesum:request.event.currency }}</th>
@@ -119,4 +109,7 @@
</tfoot>
</table>
</div>
<p class="help-block">
¹ {% trans "If you click links in this column, you will only find orders that are canceled completely, while the numbers also include single canceled positions within valid orders." %}
</p>
{% endblock %}

4
src/pretix/control/views/dashboards.py
View File

@@ -272,8 +272,8 @@ def event_index(request, organizer, event):
}
ctx['has_overpaid_orders'] = Order.annotate_overpayments(request.event.orders).filter(
Q(~Q(status__in=(Order.STATUS_REFUNDED, Order.STATUS_CANCELED)) & Q(pending_sum_t__lt=0))
| Q(Q(status__in=(Order.STATUS_REFUNDED, Order.STATUS_CANCELED)) & Q(pending_sum_rc__lt=0))
Q(~Q(status=Order.STATUS_CANCELED) & Q(pending_sum_t__lt=0))
| Q(Q(status=Order.STATUS_CANCELED) & Q(pending_sum_rc__lt=0))
).exists()
ctx['has_pending_orders_with_full_payment'] = Order.annotate_overpayments(request.event.orders).filter(
Q(status__in=(Order.STATUS_EXPIRED, Order.STATUS_PENDING)) & Q(pending_sum_t__lte=0) & Q(require_approval=False)

381
src/pretix/control/views/orders.py
View File

@@ -11,7 +11,7 @@ from django.conf import settings
from django.contrib import messages
from django.core.files import File
from django.db import transaction
from django.db.models import Count
from django.db.models import Count, IntegerField, OuterRef, Subquery
from django.http import (
FileResponse, Http404, HttpResponseNotAllowed, JsonResponse,
)
@@ -82,9 +82,12 @@ class OrderList(EventPermissionRequiredMixin, PaginationMixin, ListView):
permission = 'can_view_orders'
def get_queryset(self):
s = OrderPosition.objects.filter(
order=OuterRef('pk')
).order_by().values('order').annotate(k=Count('id')).values('k')
qs = Order.objects.filter(
event=self.request.event
).annotate(pcnt=Count('positions', distinct=True)).select_related('invoice_address')
).annotate(pcnt=Subquery(s, output_field=IntegerField())).select_related('invoice_address')
qs = Order.annotate_overpayments(qs)
@@ -188,7 +191,7 @@ class OrderDetail(OrderView):
return buttons
def get_items(self):
queryset = self.object.positions.all()
queryset = self.object.all_positions
cartpos = queryset.order_by(
'item', 'variation'
@@ -565,7 +568,9 @@ class OrderRefundView(OrderView):
def start_form(self):
return OrderRefundForm(
order=self.order,
data=self.request.POST if self.request.method == "POST" else None,
data=self.request.POST if self.request.method == "POST" else (
self.request.GET if "start-action" in self.request.GET else None
),
prefix='start',
initial={
'partial_amount': self.order.payment_refund_sum,
@@ -576,204 +581,209 @@ class OrderRefundView(OrderView):
}
)
def post(self, *args, **kwargs):
if self.start_form.is_valid():
payments = self.order.payments.filter(
state=OrderPayment.PAYMENT_STATE_CONFIRMED
)
for p in payments:
p.full_refund_possible = p.payment_provider.payment_refund_supported(p)
p.partial_refund_possible = p.payment_provider.payment_partial_refund_supported(p)
p.propose_refund = Decimal('0.00')
p.available_amount = p.amount - p.refunded_amount
def choose_form(self):
payments = self.order.payments.filter(
state=OrderPayment.PAYMENT_STATE_CONFIRMED
)
for p in payments:
p.full_refund_possible = p.payment_provider.payment_refund_supported(p)
p.partial_refund_possible = p.payment_provider.payment_partial_refund_supported(p)
p.propose_refund = Decimal('0.00')
p.available_amount = p.amount - p.refunded_amount
unused_payments = set(p for p in payments if p.full_refund_possible or p.partial_refund_possible)
unused_payments = set(p for p in payments if p.full_refund_possible or p.partial_refund_possible)
# Algorithm to choose which payments are to be refunded to create the least hassle
if self.start_form.cleaned_data.get('mode') == 'full':
to_refund = full_refund = self.order.payment_refund_sum
# Algorithm to choose which payments are to be refunded to create the least hassle
if self.start_form.cleaned_data.get('mode') == 'full':
to_refund = full_refund = self.order.payment_refund_sum
else:
to_refund = full_refund = self.start_form.cleaned_data.get('partial_amount')
while to_refund and unused_payments:
bigger = sorted([p for p in unused_payments if p.available_amount > to_refund],
key=lambda p: p.available_amount)
same = [p for p in unused_payments if p.available_amount == to_refund]
smaller = sorted([p for p in unused_payments if p.available_amount < to_refund],
key=lambda p: p.available_amount,
reverse=True)
if same:
for payment in same:
if payment.full_refund_possible or payment.partial_refund_possible:
payment.propose_refund = payment.available_amount
to_refund -= payment.available_amount
unused_payments.remove(payment)
break
elif bigger:
for payment in bigger:
if payment.partial_refund_possible:
payment.propose_refund = to_refund
to_refund -= to_refund
unused_payments.remove(payment)
break
elif smaller:
for payment in smaller:
if payment.full_refund_possible or payment.partial_refund_possible:
payment.propose_refund = payment.available_amount
to_refund -= payment.available_amount
unused_payments.remove(payment)
break
if 'perform' in self.request.POST:
refund_selected = Decimal('0.00')
refunds = []
is_valid = True
manual_value = self.request.POST.get('refund-manual', '0') or '0'
manual_value = formats.sanitize_separators(manual_value)
try:
manual_value = Decimal(manual_value)
except (DecimalException, TypeError):
messages.error(self.request, _('You entered an invalid number.'))
is_valid = False
else:
to_refund = full_refund = self.start_form.cleaned_data.get('partial_amount')
refund_selected += manual_value
if manual_value:
refunds.append(OrderRefund(
order=self.order,
payment=None,
source=OrderRefund.REFUND_SOURCE_ADMIN,
state=(
OrderRefund.REFUND_STATE_DONE
if self.request.POST.get('manual_state') == 'done'
else OrderRefund.REFUND_STATE_CREATED
),
amount=manual_value,
provider='manual'
))
while to_refund and unused_payments:
bigger = sorted([p for p in unused_payments if p.available_amount > to_refund],
key=lambda p: p.available_amount)
same = [p for p in unused_payments if p.available_amount == to_refund]
smaller = sorted([p for p in unused_payments if p.available_amount < to_refund],
key=lambda p: p.available_amount,
reverse=True)
if same:
for payment in same:
if payment.full_refund_possible or payment.partial_refund_possible:
payment.propose_refund = payment.available_amount
to_refund -= payment.available_amount
unused_payments.remove(payment)
break
elif bigger:
for payment in bigger:
if payment.partial_refund_possible:
payment.propose_refund = to_refund
to_refund -= to_refund
unused_payments.remove(payment)
break
elif smaller:
for payment in smaller:
if payment.full_refund_possible or payment.partial_refund_possible:
payment.propose_refund = payment.available_amount
to_refund -= payment.available_amount
unused_payments.remove(payment)
break
if 'perform' in self.request.POST:
refund_selected = Decimal('0.00')
refunds = []
is_valid = True
manual_value = self.request.POST.get('refund-manual', '0') or '0'
manual_value = formats.sanitize_separators(manual_value)
try:
manual_value = Decimal(manual_value)
except (DecimalException, TypeError):
messages.error(self.request, _('You entered an invalid number.'))
is_valid = False
else:
refund_selected += manual_value
if manual_value:
offsetting_value = self.request.POST.get('refund-offsetting', '0') or '0'
offsetting_value = formats.sanitize_separators(offsetting_value)
try:
offsetting_value = Decimal(offsetting_value)
except (DecimalException, TypeError):
messages.error(self.request, _('You entered an invalid number.'))
is_valid = False
else:
if offsetting_value:
refund_selected += offsetting_value
try:
order = Order.objects.get(code=self.request.POST.get('order-offsetting'),
event__organizer=self.request.organizer)
except Order.DoesNotExist:
messages.error(self.request, _('You entered an order that could not be found.'))
is_valid = False
else:
refunds.append(OrderRefund(
order=self.order,
payment=None,
source=OrderRefund.REFUND_SOURCE_ADMIN,
state=(
OrderRefund.REFUND_STATE_DONE
if self.request.POST.get('manual_state') == 'done'
else OrderRefund.REFUND_STATE_CREATED
),
amount=manual_value,
provider='manual'
state=OrderRefund.REFUND_STATE_DONE,
execution_date=now(),
amount=offsetting_value,
provider='offsetting',
info=json.dumps({
'orders': [order.code]
})
))
offsetting_value = self.request.POST.get('refund-offsetting', '0') or '0'
offsetting_value = formats.sanitize_separators(offsetting_value)
for p in payments:
value = self.request.POST.get('refund-{}'.format(p.pk), '0') or '0'
value = formats.sanitize_separators(value)
try:
offsetting_value = Decimal(offsetting_value)
value = Decimal(value)
except (DecimalException, TypeError):
messages.error(self.request, _('You entered an invalid number.'))
is_valid = False
else:
if offsetting_value:
refund_selected += offsetting_value
try:
order = Order.objects.get(code=self.request.POST.get('order-offsetting'),
event__organizer=self.request.organizer)
except Order.DoesNotExist:
messages.error(self.request, _('You entered an order that could not be found.'))
is_valid = False
else:
refunds.append(OrderRefund(
order=self.order,
payment=None,
source=OrderRefund.REFUND_SOURCE_ADMIN,
state=OrderRefund.REFUND_STATE_DONE,
execution_date=now(),
amount=offsetting_value,
provider='offsetting',
info=json.dumps({
'orders': [order.code]
})
))
for p in payments:
value = self.request.POST.get('refund-{}'.format(p.pk), '0') or '0'
value = formats.sanitize_separators(value)
try:
value = Decimal(value)
except (DecimalException, TypeError):
messages.error(self.request, _('You entered an invalid number.'))
if value == 0:
continue
elif value > p.available_amount:
messages.error(self.request, _('You can not refund more than the amount of a '
'payment that is not yet refunded.'))
is_valid = False
else:
if value == 0:
continue
elif value > p.available_amount:
messages.error(self.request, _('You can not refund more than the amount of a '
'payment that is not yet refunded.'))
is_valid = False
break
elif value != p.amount and not p.partial_refund_possible:
messages.error(self.request, _('You selected a partial refund for a payment method that '
'only supports full refunds.'))
is_valid = False
break
elif (p.partial_refund_possible or p.full_refund_possible) and value > 0:
refund_selected += value
refunds.append(OrderRefund(
order=self.order,
payment=p,
source=OrderRefund.REFUND_SOURCE_ADMIN,
state=OrderRefund.REFUND_STATE_CREATED,
amount=value,
provider=p.provider
))
break
elif value != p.amount and not p.partial_refund_possible:
messages.error(self.request, _('You selected a partial refund for a payment method that '
'only supports full refunds.'))
is_valid = False
break
elif (p.partial_refund_possible or p.full_refund_possible) and value > 0:
refund_selected += value
refunds.append(OrderRefund(
order=self.order,
payment=p,
source=OrderRefund.REFUND_SOURCE_ADMIN,
state=OrderRefund.REFUND_STATE_CREATED,
amount=value,
provider=p.provider
))
any_success = False
if refund_selected == full_refund and is_valid:
for r in refunds:
r.save()
self.order.log_action('pretix.event.order.refund.created', {
'local_id': r.local_id,
'provider': r.provider,
}, user=self.request.user)
if r.payment or r.provider == "offsetting":
try:
r.payment_provider.execute_refund(r)
except PaymentException as e:
r.state = OrderRefund.REFUND_STATE_FAILED
r.save()
messages.error(self.request, _('One of the refunds failed to be processed. You should '
'retry to refund in a different way. The error message '
'was: {}').format(str(e)))
else:
any_success = True
if r.state == OrderRefund.REFUND_STATE_DONE:
messages.success(self.request, _('A refund of {} has been processed.').format(
money_filter(r.amount, self.request.event.currency)
))
elif r.state == OrderRefund.REFUND_STATE_CREATED:
messages.info(self.request, _('A refund of {} has been saved, but not yet '
'fully executed. You can mark it as complete '
'below.').format(
money_filter(r.amount, self.request.event.currency)
))
any_success = False
if refund_selected == full_refund and is_valid:
for r in refunds:
r.save()
self.order.log_action('pretix.event.order.refund.created', {
'local_id': r.local_id,
'provider': r.provider,
}, user=self.request.user)
if r.payment or r.provider == "offsetting":
try:
r.payment_provider.execute_refund(r)
except PaymentException as e:
r.state = OrderRefund.REFUND_STATE_FAILED
r.save()
messages.error(self.request, _('One of the refunds failed to be processed. You should '
'retry to refund in a different way. The error message '
'was: {}').format(str(e)))
else:
any_success = True
if r.state == OrderRefund.REFUND_STATE_DONE:
messages.success(self.request, _('A refund of {} has been processed.').format(
money_filter(r.amount, self.request.event.currency)
))
elif r.state == OrderRefund.REFUND_STATE_CREATED:
messages.info(self.request, _('A refund of {} has been saved, but not yet '
'fully executed. You can mark it as complete '
'below.').format(
money_filter(r.amount, self.request.event.currency)
))
else:
any_success = True
if any_success:
if self.start_form.cleaned_data.get('action') == 'mark_refunded':
mark_order_refunded(self.order, user=self.request.user)
elif self.start_form.cleaned_data.get('action') == 'mark_pending':
if not (self.order.status == Order.STATUS_PAID and self.order.pending_sum <= 0):
self.order.status = Order.STATUS_PENDING
self.order.set_expires(
now(),
self.order.event.subevents.filter(
id__in=self.order.positions.values_list('subevent_id', flat=True))
)
self.order.save(update_fields=['status', 'expires'])
if any_success:
if self.start_form.cleaned_data.get('action') == 'mark_refunded':
mark_order_refunded(self.order, user=self.request.user)
elif self.start_form.cleaned_data.get('action') == 'mark_pending':
if not (self.order.status == Order.STATUS_PAID and self.order.pending_sum <= 0):
self.order.status = Order.STATUS_PENDING
self.order.set_expires(
now(),
self.order.event.subevents.filter(
id__in=self.order.positions.values_list('subevent_id', flat=True))
)
self.order.save(update_fields=['status', 'expires'])
return redirect(self.get_order_url())
else:
messages.error(self.request, _('The refunds you selected do not match the selected total refund '
'amount.'))
return redirect(self.get_order_url())
else:
messages.error(self.request, _('The refunds you selected do not match the selected total refund '
'amount.'))
return render(self.request, 'pretixcontrol/order/refund_choose.html', {
'payments': payments,
'remainder': to_refund,
'order': self.order,
'partial_amount': self.request.POST.get('start-partial_amount'),
'start_form': self.start_form
})
return render(self.request, 'pretixcontrol/order/refund_choose.html', {
'payments': payments,
'remainder': to_refund,
'order': self.order,
'partial_amount': self.request.POST.get('start-partial_amount'),
'start_form': self.start_form
})
def post(self, *args, **kwargs):
if self.start_form.is_valid():
return self.choose_form()
return self.get(*args, **kwargs)
def get(self, *args, **kwargs):
if self.start_form.is_valid():
return self.choose_form()
return render(self.request, 'pretixcontrol/order/refund_start.html', {
'form': self.start_form,
'order': self.order,
@@ -839,6 +849,19 @@ class OrderTransition(OrderView):
messages.success(self.request, _('The payment has been created successfully.'))
elif self.order.cancel_allowed() and to == 'c':
cancel_order(self.order, user=self.request.user, send_mail=self.request.POST.get("send_email") == "on")
self.order.refresh_from_db()
if self.order.pending_sum < 0:
messages.success(self.request, _('The order has been canceled. You can now select how you want to '
'transfer the money back to the user.'))
return redirect(reverse('control:event.order.refunds.start', kwargs={
'event': self.request.event.slug,
'organizer': self.request.event.organizer.slug,
'code': self.order.code
}) + '?start-action=do_nothing&start-mode=partial&start-partial_amount={}'.format(
self.order.pending_sum * -1
))
messages.success(self.request, _('The order has been canceled.'))
elif self.order.status == Order.STATUS_PENDING and to == 'e':
mark_order_expired(self.order, user=self.request.user)
@@ -972,7 +995,7 @@ class OrderInvoiceReissue(OrderView):
messages.error(self.request, _('The invoice has been cleaned of personal data.'))
else:
c = generate_cancellation(inv)
if self.order.status not in (Order.STATUS_CANCELED, Order.STATUS_REFUNDED):
if self.order.status != Order.STATUS_CANCELED:
inv = generate_invoice(self.order)
else:
inv = c
@@ -1313,7 +1336,7 @@ class OrderContactChange(OrderView):
if self.form.cleaned_data['regenerate_secrets']:
changed = True
self.order.secret = generate_secret()
for op in self.order.positions.all():
for op in self.order.all_positions.all():
op.secret = generate_position_secret()
op.save()
CachedTicket.objects.filter(order_position__order=self.order).delete()

10
src/pretix/control/views/search.py
View File

@@ -1,8 +1,8 @@
from django.db.models import Q
from django.db.models import Count, IntegerField, OuterRef, Q, Subquery
from django.utils.functional import cached_property
from django.views.generic import ListView
from pretix.base.models import Order
from pretix.base.models import Order, OrderPosition
from pretix.control.forms.filter import OrderSearchFilterForm
from pretix.control.views import LargeResultSetPaginator, PaginationMixin
@@ -24,6 +24,12 @@ class OrderSearch(PaginationMixin, ListView):
def get_queryset(self):
qs = Order.objects.select_related('invoice_address')
s = OrderPosition.objects.filter(
order=OuterRef('pk')
).order_by().values('order').annotate(k=Count('id')).values('k')
qs = qs.annotate(pcnt=Subquery(s, output_field=IntegerField()))
if not self.request.user.has_active_staff_session(self.request.session.session_key):
qs = qs.filter(
Q(event__organizer_id__in=self.request.user.teams.filter(