- my ($class_or_self) = @_;
-
- if (ref $class_or_self) {
- my $class = ref $class_or_self;
- $class =~ s{^SL::DB::}{SL::Presenter::};
- return SL::DB::Helper::Presenter->new($class, $class_or_self);
- } else {
- $class_or_self =~ s{^SL::DB::}{SL::Presenter::};
- return $class_or_self;
- }
+ my ($self) = @_;
+
+ my $class = ref $self;
+ $class =~ s{^SL::DB::}{};
+ $class = "SL::Presenter::" . ($db_to_presenter_mapping{$class} // $class);
+
+ return SL::DB::Helper::Presenter->new($class, $self);