On Dec 11, 10:31 am, Bill Vatikiotis <[email protected]> wrote:
> How could you do it, in a *RESTful* way?
>
> I  have a very simple model with 2 attrs and each view is a
> Model.find_all_by_attr1 and _attr2. How is this modeled in REST?

Usually I do this by specifying the view/filtering criteria as query
parameters:

myapp.com/models?attr1=val1&attr2=val2

This calls the index action, and with params[:attr1] = val1 and params
[:attr2] = val2

> I've been in rails for 6 months now and REST is continuing giving me
> headaches and tbh,  it seems to me that it's unsuitable for user
> centric applications, where the same information could be presented in
> many different ways. index and show simply wouldn't cut it as it seems
> to me that they are tightly coupled to a more DB-centric approach.
>
> (Where is index fit into REST, if REST is based on CRUD? Can't I have
> an "index2 or index_by_whatever_criteria_I_want, and still be
> RESTful? )

Index and Show are both from the R of CRUD.

> Of course, decision logic could be moved to the view layer but that
> seems like a regression to MVC.
>
> Im tempted to stop thinking in REST terms and simply move on; Maybe I
> just need a good reason to convince myself.
>
> thank you

Does this help at all? The Rails conventions don't work 100% of the
time, but for me it works 95% of the time - I just have to think a bit
sometimes about what my action is accomplishing, and challenge myself
on why one on the 7 actions *wouldn't* suffice.

Jeff

purpleworkshops.com

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