polymorphic sorting by parent

Tables\Columns\TextColumn::make('subclusterable.title')
                    ->sortable(true, function (Builder $query, string $direction) {
                        $query->leftJoin('clusters', function ($join) {
                            $join->on('sub_clusters.subclusterable_id', '=', 'clusters.id')
                                ->where('sub_clusters.subclusterable_type', 'App\Models\Cluster');
                        })
                            ->leftJoin('pillars', function ($join) {
                                $join->on('sub_clusters.subclusterable_id', '=', 'pillars.id')
                                    ->where('sub_clusters.subclusterable_type', 'App\Models\Pillar');
                            })
                            ->leftJoin('assets', function ($join) {
                                $join->on('sub_clusters.subclusterable_id', '=', 'assets.id')
                                    ->where('sub_clusters.subclusterable_type', 'App\Models\Asset');
                            })
                            ->leftJoin('assets_categories', function ($join) {
                                $join->on('sub_clusters.subclusterable_id', '=', 'assets_categories.id')
                                    ->where('sub_clusters.subclusterable_type', 'App\Models\AssetsCategory');
                            })
                            ->orderByRaw("COALESCE(
                              JSON_UNQUOTE(JSON_EXTRACT(clusters.title, '$.en')),
                              JSON_UNQUOTE(JSON_EXTRACT(pillars.title, '$.en')),
                              JSON_UNQUOTE(JSON_EXTRACT(assets.title, '$.en')),
                              JSON_UNQUOTE(JSON_EXTRACT(assets_categories.title, '$.en'))
                          ) ".$direction);
                    })