Having Issues adding new Facets.

[mkjmckinlay]

I'm trying to update my Oscar store to user this instead of Haystack.

On my site I have:

OSCAR_SEARCH_FACETS = {
"fields": OrderedDict(
[
("category", {"name": "Category",
"field": "category",
'options': {
'order': {"_term": "asc"}
},
}),
("brand", {"name": "Brand",
"field": "brand",
'options': {
'order': {"_term": "asc"}
},
}),

    ],
),
'queries': OrderedDict(),

}

Cant seem to work out how I should be doing this within the new set up?

[marangonico]

@mkjmckinlay
Same problem here.. have you solved in the meantime?
Thank you for any hint.

[joeyjurjens]

@mkjmckinlay Same problem here.. have you solved in the meantime? Thank you for any hint.

See;
https://github.com/django-oscar/django-oscar-elasticsearch/blob/master/sandbox/settings.py#L227-L287

[marangonico]

@mkjmckinlay Same problem here.. have you solved in the meantime? Thank you for any hint.

See; https://github.com/django-oscar/django-oscar-elasticsearch/blob/master/sandbox/settings.py#L227-L287

Thank you @joeyjurjens for the prompt answer.
I had already tried to use the sandbox example as a starting point, but I'm probably missing something.

My old faceting settings where these:

OSCAR_SEARCH_FACETS = {
    'fields': OrderedDict([
        (
            'category_name', {
                'name': _('Categoria'),
                'field': 'category_name',
                'options': {'size': 40}
            }
        ),
    ]),
    'queries': OrderedDict(),
}

The new one could be something like this:

OSCAR_ELASTICSEARCH_FACETS = [
    {
        "name": "attrs.category_name",
        "label": "Categoria",
        "type": "term",
        "ranges": []
    },
]

But it doesn't work.

If you could point me in the right direction, I'd be very grateful

Thank you anyway :-)

[joeyjurjens]

@marangonico Is the category_name in the old scenario really an attribute? Or is it a category from the product? Because if it's the latter, I think you have to do:

OSCAR_ELASTICSEARCH_FACETS = [
    {
        "name": "categories.full_name",
        "label": "Categoria",
        "type": "term",
    },
]

See here why;
https://github.com/django-oscar/django-oscar-elasticsearch/blob/master/oscar_elasticsearch/search/indexing/settings.py#L92-L104

If it is a attribute, then your configuration should work.

Also, the size should now be set with the setting;
https://github.com/django-oscar/django-oscar-elasticsearch/blob/master/oscar_elasticsearch/search/settings.py#L141

So in this new package you can't set a different value for every facet (I think).

[marangonico]

The problem was more complicated and related to nested fields like those under the "categories" path.
I've just created a new pull request in order to better handle nested fields.

The new PR accepts a "nested" parameter like this one.

OSCAR_ELASTICSEARCH_FACETS = [
    {
        "name": "categories.id",
        "label": "Category",
        "type": "term",
        "nested": {
            "path": "categories",
        }
}