Media upload directory based on custom post types

I’m trying for a long time add a custom post type based directory system in my site, like: uploads/post/image.png.

I have seen many articles and questions on StackExchange, stackoverflow, here on the forum, but nothing worked for me.

My current code creates a folder based on custom post type approach, however uploading the pictures and the url of them is on uploads folder.

function post_type_dir($param){
    $screen = get_current_screen();
	$mydir = (string)$screen->post_type;

	echo $mydir. '<br />';

	$param['path'] = $param['path'] .'/'. $mydir;
	$param['url'] = $param['url'] .'/'. $mydir;
	$param['subdir'] = $mydir;

    error_log("path={$param['path']}");
    error_log("url={$param['url']}");
    error_log("subdir={$param['subdir']}");
    error_log("basedir={$param['basedir']}");
    error_log("baseurl={$param['baseurl']}");
    error_log("error={$param['error']}"); 

    return $param;
}

I’m going crazy with this, please, someone has been there and managed to solve this problem?