Allow sorting by Last Scanned

apiserver/apiserver/api/models.py

@@ -59,6 +59,7 @@ class Member(models.Model):
     monthly_fees = models.IntegerField(default=55, blank=True, null=True)
     is_allowed_entry = models.BooleanField(default=True)
     discourse_username = models.CharField(default='', max_length=40, blank=True, null=True)
+    allow_last_scanned = models.BooleanField(default=True)
 
     history = HistoricalRecords(excluded_fields=['member_forms'])
 

apiserver/apiserver/api/views.py

@@ -119,6 +119,12 @@ class SearchViewSet(Base, Retrieve):
         elif self.action == 'create' and sort == 'overdue':
             queryset = queryset.filter(status='Overdue')
             queryset = queryset.order_by('expire_date')
+        elif self.action == 'create' and sort == 'last_scanned':
+            if self.request.user.member.allow_last_scanned:
+                queryset = queryset.filter(allow_last_scanned=True)
+                queryset = queryset.order_by('-user__cards__last_seen_at')
+            else:
+                queryset = []
         elif self.action == 'create' and sort == 'best_looking':
             queryset = []