def filter_queryset(self, request, queryset, view):
        """
        Apply incoming filters only if user is staff. If not, only filter by user's ID.
        """
        if request.user.is_staff:
            email = request.query_params.get('email', None)
            username = request.query_params.get('username', None)
            query_parameters = {}

            if email:
                query_parameters.update(email=email)
            if username:
                query_parameters.update(username=username)
            if query_parameters:
                users = User.objects.filter(**query_parameters).values_list('id', flat=True)
                queryset = queryset.filter(user_id__in=users)
        else:
            queryset = queryset.filter(user_id=request.user.id)

        return queryset
def filter_queryset(self, request, queryset, view):
        
        if request.user.is_staff:
            email = request.query_params.get('email', None)
            username = request.query_params.get('username', None)
            query_parameters = {}

            if email:
                query_parameters.update(email=email)
            if username:
                query_parameters.update(username=username)
            if query_parameters:
                users = User.objects.filter(**query_parameters).values_list('id', flat=True)
                queryset = queryset.filter(user_id__in=users)
        else:
            queryset = queryset.filter(user_id=request.user.id)

        return queryset
def filter_queryset ( self , request , queryset , view ) : if request . user . is_staff : email = request . query_params . get ( 'email' , None ) username = request . query_params . get ( 'username' , None ) query_parameters = { } if email : query_parameters . update ( email = email ) if username : query_parameters . update ( username = username ) if query_parameters : users = User . objects . filter ( * * query_parameters ) . values_list ( 'id' , flat = True ) queryset = queryset . filter ( user_id__in = users ) else : queryset = queryset . filter ( user_id = request . user . id ) return queryset
Apply incoming filters only if user is staff. If not, only filter by user's ID.
Apply incoming filters only if user is staff . If not only filter by user s ID .