Architecture Decision Record: DPL React integration

Context

The DPL React components needs to be integrated and available for rendering in Drupal. The components are depending on a library token and an access token being set in javascript.

Decision

We decided to download the components with composer and integrate them as Drupal libraries.

As described in adr-002-user-handling we are setting an access token in the user session when a user has been through a succesful login at Adgangsplatformen.

We decided that the library token is fetched by a cron job on a regular basis and saved in a KeyValueExpirable store which automatically expires the token when it is outdated.

The library token and the access token are set in javascript on the endpoint: /dpl-react/user.js. By loading the script asynchronically when mounting the components i javascript we are able to complete the rendering.