Assistance with predicates for

Help
,
1

Hi,

I’m having real trouble understanding how the predicate works within the Roles system.

I have an index of doctors that are linked to a company: doctors_by_company.

All the doctor and the company documents have a reference back to their owner the person who created them - the logged in user.

The doctors_by_company index is expecting a company ref as its only term.

Because both the doctor and the company have a ref to the logged in user (owner), I thought I would be able to do something like the below to create the predicate as part of the privileges section.

Here, I am checking the logged in user matches the owner of the company the doctor belongs to.

Screenshot 2021-09-27 at 15.22.48
Screenshot 2021-09-27 at 15.22.48597×633 20.6 KB 

Lambda(
  "company",
  Equals(
    Select(["data", "owner"], Get(Var("company"))),
    CurrentIdentity()
  )
)

My frontend query sent through the JS client looks like this:

Screenshot 2021-09-27 at 15.24.28
Screenshot 2021-09-27 at 15.24.28817×180 22.4 KB

I know the rest of the Role is ok because changing the predicate to the below works:

Lambda(
  "company",
  true
)

I just can’t work out how to retrieve the company based on the terms given to the predicate.

Hope someone can point me in the right direction.
Thanks.

2

Hi @shami,

Can you provide the definition of the role?

Get(Role('role_name'))