Add result to view with webservice

Question

In my drupal 8 Commerce, I have a view with product and filter criteria.

And I want to know, if it's possible to add result to this view with a result of webservice.

I try to inspect $view->result in hook_views_pre_render

and the result is view\ResultRow with entity Product

Is it possible to add results without creating an entity and from an webservice just read information like this schema:

/myviewurl

• Product 1 (from drupal db)
• Product 2 (from drupal db)
• Product 3 (from drupal db)
• Product 4 (from webservice not in db)
• Product 5 (from webservice not in db)
• Product 6 (from webservice not in db)

Answer 1

Try hook_views_pre_render hook to alter view result if only you need to display result. You just need to prepare the webservice result as per hook_views_pre_render result data.