pylint/views_duplicated_code&naming_convention

backend/secfit/comments/admin.py

 from django.contrib import admin
-from models import Comment
+from comments.models import Comment
 
 # Register your models here.
 

backend/secfit/comments/views.py

@@ -30,32 +30,21 @@ class CommentList(
         serializer.save(owner=self.request.user)
 
     def get_queryset(self):
-        workout_pk = self.kwargs.get("pk")
-        qs = Comment.objects.none()
-
-        if workout_pk:
-            qs = Comment.objects.filter(workout=workout_pk)
-        elif self.request.user:
         """A comment should be visible to the requesting user if any of the following hold:
         - The comment is on a public visibility workout
         - The comment was written by the user
         - The comment is on a coach visibility workout and the user is the workout owner's coach
         - The comment is on a workout owned by the user
         """
-            # The code below is kind of duplicate of the one in ./permissions.py
-            # We should replace it with a better solution.
-            # Or maybe not.
-            qs = Comment.objects.filter(
-                Q(workout__visibility="PU")
-                | Q(owner=self.request.user)
-                | (
-                    Q(workout__visibility="CO")
-                    & Q(workout__owner__coach=self.request.user)
-                )
-                | Q(workout__owner=self.request.user)
-            ).distinct()
-
-        return qs
+        workout_pk = self.kwargs.get("pk")
+        queryset = Comment.objects.none()
+
+        if workout_pk:
+            queryset = Comment.objects.filter(workout=workout_pk)
+        elif self.request.user:
+            queryset = Comment.objects.filter(IsCommentVisibleToUser.has_object_permission).distinct()
+
+        return queryset
 
 # Details of comment
 class CommentDetail(