Hi

Thanks Martin. I’ll take a look at those links.

I’ve since understood that the CouchDB users are to authenticate at database 
level, and not document (which is fine, as long as I know). Right now the 
option I’m considering is to use Kituta and create a middleware layer to 
abstract away the creation of users and authentication, plus perform the 
hashing of passwords etc.. Not sure where this leaves me with "Offline First”.

Nick




On 5 Dec 2016, at 09:49, Martin Broerse 
<[email protected]<mailto:[email protected]>> wrote:

Hi Nick,

You can use https://github.com/gr2m/couchdb-user-management-app to create
users. We use https://github.com/martinic/ember-simple-auth-pouch to auth
users without middleware. Example: https://bloggr.exmer.com/ (
https://github.com/broerse/ember-cli-blog )
We still need something for password reset but are trying to solve this
last part with OpenWhisk.

- Martin


On Mon, Dec 5, 2016 at 10:05 AM, Nicholas Outram <
[email protected]<mailto:[email protected]>> wrote:

I’m new to CouchDB, and much more accustomed to relational databases, so
please excuse any naivety in this question.

I’m going to dive right in a build an iOS app using CouchDB instead of
iCloud, but before I do so, I’d just like to clarify a few fundamentals if
I may:

The app is a simple idea, designed to help management of large classes in
University:

A tutor creates a classroom session with a unique session id; students
sign in and join the session using the session id; when students have a
question, they tap a button (join the queue) - the teacher(s) can then help
students in order (so it’s fair etc..).

1. I'm assuming the client app will connect directly to CouchDB, as there
is little motivation to write any middleware - unless I’m missing something
here?

2. What is the best practise for managing users and sign-in? There is the
notion of ‘users’ in couch, but I’m unclear where they fit into the greater
scheme of things. For a traditional middleware + SQL server, there would
typically be one database user with imposed limited privileges (for
security, no drop table etc..), and end-user credentials would be hashed
and stored in tables by the middleware. Is the model similar in CouchDB, or
more fluid? I could also use client side encryption and store student
credentials in a single document (as described in the Wiki).

May thanks in advance,


Nick

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