API find or save node option.

[InnocentBug]

Working with the SDK API on develop.

Especially with references, I find myself in a situation, where I want to save a node, but maybe it has been saved before, in that case I would just want to update the node. This is doable with the current API, and I use the following construct:

    pipeline_ref = cript.Reference(
        group=proj.group,
        title="In silico active learning for small molecule properties",
        doi="10.1039/D2ME00137C",
        authors=[
            "Schneider, Ludwig",
            "Schwarting, Marcus",
            "Mysona, Joshua",
            "Liang, Heyi",
            "Han, Ming",
            "Rauscher, Phillip M",
            "Ting, Jeffrey M",
            "Venkatram, Shruti",
            "Ross, Richard B",
            "Schmidt, KJ.",
            "Blazik, Ben",
            "Foster, Ian",
            "de Pablo, Juan",
        ],
        journal="Molecular Systems Design & Engineering",
        year=2022,
        publisher="Royal Society of Chemistry",
    )

    try:
        search_node = api.get(cript.Reference, {"doi": pipeline_ref.doi})
    except cript.exceptions.APIGetError:
        api.save(pipeline_ref)
    else:
        pipeline_ref.url = search_node.url
        api.refresh(pipeline_ref)

But maybe it is worth it, to integrate this into the API, that you can do it in a single function call. Maybe even with the auto save option we talked about.

[InnocentBug]

This also apply to the software node. And I am sure there are more.