Provides a form where you can search for the top 10 finds giving a query term. You can access the form at /wiki, you can also append the term to the url like: /wiki/italy
This is done via routes in wiki.routing.yml, the existing route calls the controller.
The form is called from the controller: src/Controller/WikiController.php
3. A user can either enter a value in the form field or provide a url parameter (/wiki/[parameter]).
The search process is being done by consuming the Wikipedia public API, this is a simple GET request to a endpoint that returns some json data
4. If a URL parameter is provided then the page displays wikipedia articles containing the parameter in the title.
5. If no parameter is provided, then the page displays wikipedia articles for the term provided in the 'Search' form field.
The search process is in a service created at src/Services/Search.php. It does some simple processing and returns the results to the controller.
The results are being passed to the twig theme, this markup is being done at templates/wiki.html.twig
This is not a contrib module so you will not find it at the drupal site nor install trough composer. You must download it and install it manually.
The search only returns the top 10 results, so there is no pagination in place.