Add sub-events and relative date settings (#503)

* Data model * little crud * SubEventItemForm etc * Drop SubEventItem.active, quota editor * Fix failing tests * First frontend stuff * Addons form stuff * Quota calculation * net price display on EventIndex * Add tests, solve some bugs * Correct quota selection in more places, consolidate pricing logic * Fix failing quota tests * Fix TypeError * Add tests for checkout * Fixed a bug in QuotaForm * Prevent immutable cart if a quota was removed from an item * Add tests for pricing * Handle waiting list * Filter in check-in list * Fixed import lost in rebase * Fix waiting list widget * Voucher management * Voucher redemption * Fix broken tests * Add subevents to OrderChangeManager * Create a subevent during event creation * Fix bulk voucher creation * Introduce subevent.active * Copy from for subevents * Show active in list * ICal download for subevents * Check start and end of presale * Failing tests / show cart logic * Test * Rebase migrations * REST API integration of sub-events * Integrate quota calculation into the traditional quota form * Make subevent argument to add_position optional * Log-display foo * pretixdroid and subevents * Filter by subevent * Add more tests * Some mor tests * Rebase fixes * More tests * Relative dates * Restrict selection in relative datetime widgets * Filter subevent list * Re-label has_subevents * Rebase fixes, subevents in calendar view * Performance and caching issues * Refactor calendar templates * Permission tests * Calendar fixes and month selection * subevent selection * Rename subevents to dates * Add tests for calendar views
2026-05-05 15:14:04 +00:00 · 2017-07-11 13:56:00 +02:00
parent 554800c06f
commit 8123effa65
141 changed files with 5920 additions and 1012 deletions
--- a/src/pretix/control/forms/subevents.py
+++ b/src/pretix/control/forms/subevents.py
@@ -0,0 +1,98 @@
+from django import forms
+from django.utils.functional import cached_property
+from i18nfield.forms import I18nInlineFormSet
+
+from pretix.base.forms import I18nModelForm
+from pretix.base.models.event import SubEvent
+from pretix.base.models.items import SubEventItem
+
+
+class SubEventForm(I18nModelForm):
+    def __init__(self, *args, **kwargs):
+        self.event = kwargs['event']
+        super().__init__(*args, **kwargs)
+        self.fields['location'].widget.attrs['rows'] = '3'
+
+    class Meta:
+        model = SubEvent
+        localized_fields = '__all__'
+        fields = [
+            'name',
+            'active',
+            'date_from',
+            'date_to',
+            'date_admission',
+            'presale_start',
+            'presale_end',
+            'location',
+        ]
+        widgets = {
+            'date_from': forms.DateTimeInput(attrs={'class': 'datetimepicker'}),
+            'date_to': forms.DateTimeInput(attrs={'class': 'datetimepicker', 'data-date-after': '#id_date_from'}),
+            'date_admission': forms.DateTimeInput(attrs={'class': 'datetimepicker'}),
+            'presale_start': forms.DateTimeInput(attrs={'class': 'datetimepicker'}),
+            'presale_end': forms.DateTimeInput(attrs={'class': 'datetimepicker',
+                                                      'data-date-after': '#id_presale_start'}),
+        }
+
+
+class SubEventItemOrVariationFormMixin:
+    def __init__(self, *args, **kwargs):
+        self.item = kwargs.pop('item')
+        self.variation = kwargs.pop('variation', None)
+        super().__init__(*args, **kwargs)
+
+
+class SubEventItemForm(SubEventItemOrVariationFormMixin, forms.ModelForm):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.fields['price'].widget.attrs['placeholder'] = '{} {}'.format(
+            self.item.default_price, self.item.event.currency
+        )
+
+    class Meta:
+        model = SubEventItem
+        fields = ['price']
+
+
+class SubEventItemVariationForm(SubEventItemOrVariationFormMixin, forms.ModelForm):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.fields['price'].widget.attrs['placeholder'] = '{} {}'.format(
+            self.variation.price, self.item.event.currency
+        )
+
+    class Meta:
+        model = SubEventItem
+        fields = ['price']
+
+
+class QuotaFormSet(I18nInlineFormSet):
+
+    def __init__(self, *args, **kwargs):
+        self.event = kwargs.pop('event', None)
+        self.locales = self.event.settings.get('locales')
+        super().__init__(*args, **kwargs)
+
+    @cached_property
+    def items(self):
+        return self.event.items.prefetch_related('variations').all()
+
+    def _construct_form(self, i, **kwargs):
+        kwargs['locales'] = self.locales
+        kwargs['event'] = self.event
+        kwargs['items'] = self.items
+        return super()._construct_form(i, **kwargs)
+
+    @property
+    def empty_form(self):
+        form = self.form(
+            auto_id=self.auto_id,
+            prefix=self.add_prefix('__prefix__'),
+            empty_permitted=True,
+            locales=self.locales,
+            event=self.event,
+            items=self.items
+        )
+        self.add_fields(form, None)
+        return form