and the php

woocommerce.php

<?
$context = Timber::get_context();
$context['cats'] = Timber::get_terms('product_cat');;

if (is_singular('product')) {	
	$context['post'] = Timber::get_post(); 
	$product = get_product( $context['post']->ID );
	$context['product'] = $product; 
	add_action( 'mc_attributes', function($product){
    	$product->list_attributes();
  	});
	add_action( 'mc_reviews', function($product){ 
      	return wc_get_template('single-product-reviews.php'); 
  	});

  
  	
	Timber::render('woo/single-product.twig', $context);
}else{
	$posts = Timber::get_posts();	
	$products = [];
	foreach ($posts  as $post) {
		$p= [];
		$p['post'] = $post;
		$p['product'] = get_product( $post->ID );
		$products[] = $p;
	}
	$context['products'] = $products;
	Timber::render('woo/products.twig', $context);
}