minor changes

accounts/models.py

@@ -54,6 +54,15 @@ class CustomUserManager(UserManager):
             ).distinct()  # distinct() is often necessary with Q lookups
         return queryset
 
+    def get_student_count(self):
+        return self.model.objects.filter(is_student=True).count()
+
+    def get_lecturer_count(self):
+        return self.model.objects.filter(is_lecturer=True).count()
+
+    def get_superuser_count(self):
+        return self.model.objects.filter(is_superuser=True).count()
+
 
 GENDERS = (("M", "Male"), ("F", "Female"))
 
@@ -85,18 +94,6 @@ class User(AbstractUser):
             full_name = self.first_name + " " + self.last_name
         return full_name
 
-    @classmethod
-    def get_student_count(cls):
-        return cls.objects.filter(is_student=True).count()
-
-    @classmethod
-    def get_lecturer_count(cls):
-        return cls.objects.filter(is_lecturer=True).count()
-
-    @classmethod
-    def get_superuser_count(cls):
-        return cls.objects.filter(is_superuser=True).count()
-
     def __str__(self):
         return "{} ({})".format(self.username, self.get_full_name)
 

core/views.py

@@ -27,9 +27,9 @@ def dashboard_view(request):
     logs = ActivityLog.objects.all().order_by("-created_at")[:10]
     gender_count = Student.get_gender_count()
     context = {
-        "student_count": User.get_student_count(),
-        "lecturer_count": User.get_lecturer_count(),
-        "superuser_count": User.get_superuser_count(),
+        "student_count": User.objects.get_student_count(),
+        "lecturer_count": User.objects.get_lecturer_count(),
+        "superuser_count": User.objects.get_superuser_count(),
         "males_count": gender_count["M"],
         "females_count": gender_count["F"],
         "logs": logs,