Add Tokenized to Verify/Trees filter and Tree Detail

[nmcharlton]

If a capture has a non-null token_id in the database, it is considered Tokenized.

We need to display whether or not a capture is Tokenized (in Tree Detail) and allow the user to filter on this value in the Verify and Trees pages (see #51 which aims to consolidate the filters on the two pages).

[nmcharlton]

This will require a supporting change in treetracker-admin-api.

[VLuisa]

I can pick this one up!

[VLuisa]

@nmcharlton I'm less familiar with how Redux is set up in the app and how to go about adding in a new ajax request to get access to the token_id data (not sure if I'm even approaching this correctly) - mind giving me some pointers on how to get the right query for the token_id built in and where to do that? I'm wondering whether it makes sense to create two queries, one that looks for all null tokenIds and one that looks for all non-null

[nmcharlton]

@VLuisa You can simply add a tokenId property to the where filter object passed as a parameter to the existing trees query (see models/Filter.js).

Check the LoopBack docs for how to form the clause to query null/non-null values.

[VLuisa]

@nmcharlton Ah ok, makes sense. I was definitely overcomplicating it! Thanks!