6938/feature/google analytics html for facet

[yoonmgyg]

Closes #6938

Google analytics attributes are added to search facets, allowing for the tracking of their popularity when clicked.

Technical

work_search.html now contains the data-ol-link-track attribute when headers are clicked, which uses the add_track function to get the value.

Testing

I'm not entirely sure how it can be verified, but it can be tested by using the search function in the website and clicking on one of the facets provided for the search.

Screenshot

Stakeholders

@cdrini

[cclauss]

I doubt that web.py will support match / case syntax in html.

[cclauss]

Do we NEED match / case or could this be done with normal dict lookup?

    def add_track(key: str) -> str:
        """
        KeyError will be raised if key is not in the following dict.
        """
        facets = {
            "has_fulltext": "Ebook",
            "author_key": "Author",
            "subject_facet": "Subjects",
            "person_facet": "People",
            "place_facet": "Places",
            "time_facet": "Times",
            "first_publish_year": "FirstPublished",
            "publisher_facet": "Publisher",
            "language_facet": "Language",
        }
        return f"SearchFacet|{facets[key]}"

[yoonmgyg]

Most likely not, I would agree that your version looks much better.

[cdrini]

Thanks @yoonmgyg ! I agree with @cclauss ' suggestion :) Could you please update your solution to use that approach?

[cdrini]

Lgtm! Confirmed the tags now appear on testing.openlibrary.org . Thank you @yoonmgyg !