Merge branch 'features-availabilities' into 'main'

Default availability for new AKs

Closes #129

See merge request !124

AKModel/availability/models.py

@@ -235,6 +235,15 @@ class Availability(models.Model):
     def simplified(self):
         return f'{self.start.astimezone(self.event.timezone).strftime("%a %H:%M")}-{self.end.astimezone(self.event.timezone).strftime("%a %H:%M")}'
 
+    @classmethod
+    def with_event_length(cls, event, person=None, room=None, ak=None, ak_category=None):
+        timeframe_start = event.start  # adapt to our event model
+        # add 1 day, not 24 hours, https://stackoverflow.com/a/25427822/2486196
+        timeframe_end = event.end  # adapt to our event model
+        timeframe_end = timeframe_end + datetime.timedelta(days=1)
+        return Availability(start=timeframe_start, end=timeframe_end, event=event, person=person,
+                                    room=room, ak=ak, ak_category=ak_category)
+
     class Meta:
         verbose_name = _('Availability')
         verbose_name_plural = _('Availabilities')

AKSubmission/forms.py

@@ -6,6 +6,7 @@ from django.core.exceptions import ValidationError
 from django.utils.translation import ugettext_lazy as _
 
 from AKModel.availability.forms import AvailabilitiesFormMixin
+from AKModel.availability.models import Availability
 from AKModel.models import AK, AKOwner, AKCategory, AKRequirement, AKSlot, AKOrgaMessage, Event
 
 
@@ -133,6 +134,13 @@ class AKSubmissionForm(AKForm):
             self.initial.get('event').default_slot
         )
 
+    def clean_availabilities(self):
+        availabilities = super().clean_availabilities()
+        # If the user did not specify availabilities assume the full event duration is possible
+        if len(availabilities) == 0:
+            availabilities.append(Availability.with_event_length(event=self.cleaned_data["event"]))
+        return availabilities
+
 
 class AKEditForm(AKForm):