UHF-10048 annif-keyword cache tag invalidation

[rpnykanen]

UHF-10048

Update recommendations for old news when processing a set of keywords for new or existing news item.

What was done

Added cache tags for annif recommendations block.
Added cache invalidation when processing Annif-keyword request.

How to install

• Make sure your instance is up and running on correct branch.
  • git checkout UHF-10048
  • make fresh
• Run make drush-cr

How to test

• Make sure your cache is working properly (no local.settings changes etc.)
• Make sure you have the annif-block enabled.
• Go to any news item page as incognito user
• Open inspector and network tab and refresh the page
• Check the response headers cache tags
  • You should see some of the Annif-keyword term ids mentioned in the response headers cache tags
    • For example taxonomy_term:1870

Cache invalidation:

• Edit existing news item and save it
• Figure out the best way to check which cache tags are invalidated
  • For example, xdebug
  • OR edit the code, add var_dump(array_merge(...$cacheTags)); or something at the end of invalidateKeywordTermsCacheTags -function in KeywordManager.php
• Edit one of the news and run drush cron to trigger the keyword update
  • (the drush command won't update existing keywords if not mistaken)

You should see the an array of taxonomy_term:{term_id} to be invalidated.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud