Add calendar page with link from calendar display

#163 (closed)

calendar_utils/models.py

@@ -79,10 +79,6 @@ class CalendarMixin(models.Model):
         Calendar, null=True, blank=True, on_delete=models.PROTECT
     )
 
-    @property
-    def first_calendar_page(self):
-        return self._first_subpage_of_type(CalendarPageMixin)
-
     class Meta:
         abstract = True
 
@@ -108,26 +104,3 @@ class CalendarMixin(models.Model):
             self.calendar = None
 
         super().save(*args, **kwargs)
-
-
-class CalendarPageMixin(CalendarMixin):
-    """
-    Page mixin for displaying full calendar
-    """
-
-    calendar_url = models.URLField(
-        "URL kalendáře ve formátu iCal", blank=False, null=True
-    )
-
-    ### PANELS
-
-    content_panels = [
-        FieldPanel("calendar_url"),
-    ]
-
-    ### RELATIONS
-
-    subpage_types = []
-
-    class Meta:
-        abstract = True