lowercase grant title and sort asc and desc

app/grants/views.py

@@ -38,7 +38,7 @@
 from django.core.paginator import EmptyPage, Paginator
 from django.db import connection, transaction
 from django.db.models import Q, Subquery
-from django.db.models.functions import Lower
+from django.db.models.functions import Lower, Reverse
 from django.http import Http404, HttpResponse, JsonResponse
 from django.http.response import HttpResponseBadRequest, HttpResponseServerError
 from django.shortcuts import get_object_or_404, redirect
@@ -761,8 +761,11 @@ def get_grants_by_filters(
                 field_name = f'clr_prediction_curve__{sort_by_index}__2'
                 _grants = _grants.order_by(f"{order}{field_name}")
 
-        elif '-sort' in sort:
-            _grants = _grants.order_by(Lower(f"{sort}"))
+        elif 'title' in sort:
+            if sort[0] == '-':
+                _grants = _grants.order_by(Lower('title').desc())
+            else:
+               _grants = _grants.order_by(Lower('title'))
 
         # elif 'random_shuffle' in sort:
         #     _grants = _grants.order_by('?')