Role.byName()

Learn: Roles

Get a role by its name.

Signature

Role.byName(name: string) => NamedRef<Role>

Description

Returns a Role for the given name.

Staged schema

If a database has staged schema, this method interacts with the database’s staged schema, not the active schema.

Parameters

Parameter Type Required Description

name

String

Yes

Name of the Role.

Return value

Type Description

NamedRef<Role>

Resolved reference to a Role document. Can resolve to an existing document or a NullDoc.

Examples

Role.byName("manager")
{
  name: "manager",
  coll: Role,
  ts: Time("2099-10-28T16:01:40.805Z"),
  privileges: [
    {
      resource: "OrderItem",
      actions: {
        create: true,
        read: true,
        write: true,
        delete: true
      }
    },
    {
      resource: "Customer",
      actions: {
        read: true
      }
    },
    {
      resource: "Manager",
      actions: {
        read: "(doc) => Query.identity() == doc && Date.today().dayOfWeek < 6"
      }
    },
    {
      resource: "getOrCreateCart",
      actions: {
        call: true
      }
    },
    {
      resource: "checkout",
      actions: {
        call: <<-END
          (args) => {
            let order = Order.byId(args[0])!
            order?.customer == Query.identity()
          }
        END
      }
    }
  ],
  membership: [
    {
      resource: "Manager"
    },
    {
      resource: "User",
      predicate: "(user) => user.accessLevel == \"manager\""
    }
  ]
}

Is this article helpful? 

Tell Fauna how the article can be improved:
 Visit Fauna's forums or email docs@fauna.com

Thank you for your feedback!