Module: Hecks::Adapters::IdentityRegistry

Defined in:
lib/hecks/adapters/driven/identity_registry.rb

Overview

THE identity_resolution PORT, FULFILLED BY THE Identity FRAMEWORK BLUEBOOK — same registry, same boot, so this is a dispatch against records already sitting in the store this adapter is handed, not a bridge to a second runtime. Same reasoning GovernanceAuthorization gives for itself, one port over.

Class Method Summary collapse

Class Method Details

.resolve(registry, issuer:, subject:) ⇒ Object

nil for a pair nothing has linked, the first match otherwise — ResolvedBy is a lookup by the exact (issuer, subject) an authenticated token carries, not a listing, so more than one row would mean two links share a pair, which Link's own natural key already prevents by construction.



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# File 'lib/hecks/adapters/driven/identity_registry.rb', line 16

def resolve(registry, issuer:, subject:)
  rows = Runtime::Dispatcher.new(registry).query(
    "Identity::ExternalIdentifier.ResolvedBy",
    issuer: { value: issuer.to_s }, subject: { value: subject.to_s }
  )

  rows.first&.fetch(:identity)
end