Facet Terms Grouping (Port from FF)

[utku-ozturk]

Trello: https://trello.com/c/nwosFKMo

Please also refer to:

• Facet Terms Grouping 4dn-dcic/shared-portal-components#231
• Facet Terms Grouping 4dn-dcic/fourfront#1797

The update allows for a hierarchical display of terms grouped under a grouping term. It also enables searching and selection by group names and individual terms.

You must add the group_by_field property in schema json to define grouping for a facet.

(the code block and screenshot below are only for examples, not actually pushed into repo)

    "facets": {
        "file_type": {
            "title": "File Type",
            "descripton": "Type or categorization of this file.",
            "group_by_field": "file_classification"
        },
        ...

[Bianca-Morris]

Thanks for working on this; looks good. Tested this on local in a bunch of Item search pages and a few embedded search tables; seems like the changes aren't causing any issues (as expected). I'd wait until @willronchetti has an opportunity to double check the search edits to merge this, though. Maybe reach out to him directly; it's possible it's slipped by him.

[utku-ozturk]

@Bianca-Morris Thanks for the review. By the way, we have an ongoing update that we already had applied for FF, and we will push the commit into CGAP shortly after the tests end.