map(function ($rangeModel) { Subrange::factory(5)->make()->each(function (Subrange $subrange) use ($rangeModel) { $subrange->range()->associate($rangeModel); $subrange->picture = FileStorageHelper::storeFile( $subrange, new \SplFileInfo(\resource_path( '../database/factories/assets/subranges/default-picture-720x405.png' )) ); $subrange->save(); }); }); } }