Derive `title` from property name in case it is missing

[kutyel]

Hello again! I just wonder if I should open this issue here or in the json-schema repo.

According to some specification here:

If there is no UI schema label and no JSON Schema title, the label will be derived from the property name

Is this easily implementable here in a decoder or should it be handled by the json-schema decoder?

Let me know your thoughts and thanks for the quick responses! 🙇🏻

[kutyel]

Managed to do it by refactoring the fieldTitle function:

fieldTitle : SubSchema -> Path -> Maybe (Html F.Msg)
fieldTitle schema path =
    schema.title
        -- If it does not have a title, derive from property name, unCamelCasing it
        |> Maybe.orElse (List.last path |> Maybe.map (String.Case.convertCase " " True True))
        |> Maybe.map (\str -> span [ class "label-text" ] [ text str ])

I can provide a PR if you think this is correct 😉

(I was unsure if Path could be more than a list with one element, so I used List.last instead of List.head but maybe that is wrong and it is safe to just use List.head here? 🤔 )

[niho]

I emailed Tomáš the other day with a consulting proposal where I can help you guys out with adapting the json-schema-form package to work with the JSON Form standard (implement all the layout stuff, etc.) and perhaps help you out with how to best use/integrate the package and how to design your forms to be user friendly etc. I have quite a lot of deep experience in building and designing declarative data driven forms in Elm.

Is this something you guys would be interested in? I don't know if Tomáš is the right person to reach out to about this, since I haven't gotten a reply yet.