Rewrite for multiple Custom Post Type

Hey 😉

I have two custom post types project and company, and i manage to have an url like /company/company-name/project/

add_action('admin_init', 'flush_rewrite_rules');
add_action('generate_rewrite_rules', 'company_rewrite_rules');

function company_rewrite_rules( $wp_rewrite )
{
$new_rules = array(
'company/(.+)/(.+)' => 'index.php?post_type=' . $wp_rewrite->preg_index(2) . '&company=' .$wp_rewrite->preg_index(1),
'company/(.+)/(.+)/(.+)' => 'index.php?post_type=' . $wp_rewrite->preg_index(2) . '&company=' .$wp_rewrite->preg_index(1). '&project=' .$wp_rewrite->preg_index(3)
);

$wp_rewrite->rules = $new_rules + $wp_rewrite->rules;
}

Next step i guess 😉 was to change the template based on the URL so, i did create a template redirection base on a test of the CPT

function get_custom_post_type_template($single_template) {
global $wp_query;
$post_type = $wp_query->query_vars['post_type'];
if ( !isset($wp_query->query_vars['company'] ) )
return $template;
$filter = $wp_query->query_vars['company'];
if ($post_type == 'project' && $filter ) {
$template = dirname( __FILE__ ) . '/project-template.php';
}
return $template;
}
add_filter( 'single_template', 'get_custom_post_type_template' ) ;

Rewrite Analyser show me than it finding some value : post_type: project/ and company: company-name, wish is great but i guess i should in this case see an archive page with project for the company company-name …

an echo of get_query_var(‘post_type’); return company, and $wp_query->query_vars[‘post_type’]; return company too. Should it not be project ?

I think it’s should not be a big issue has many wordpress using complex url to filter that, and everything cannot be manage by taxonomy. So, i thing there is something i don’t have pickup.

i simply want to have urls like
/company/company-name/project/ showing all the projects for company-name (archive project page like)
/company/company-name/project/project-name showing project-name (single-project page like)

Any help, or hint would be nice. I did already pass few days on it testing everything ;(
Thank u