user-engine/workplans/USER-WP-0002-isolated-mvp.md

id, type, title, domain, repo, status, owner, topic_slug, planning_priority, planning_order, created, updated, depends_on, state_hub_workstream_id

id	type	title	domain	repo	status	owner	topic_slug	planning_priority	planning_order	created	updated	depends_on	state_hub_workstream_id
USER-WP-0002	workplan	User Engine Isolated MVP	netkingdom	user-engine	finished	codex	netkingdom	high	2	2026-05-22	2026-05-22	USER-WP-0001	780ce3bb-9af0-43dc-85cd-a9288e3d74c7

USER-WP-0002 - User Engine Isolated MVP

Goal

Implement the smallest useful headless service in isolation: users, accounts, identity links, one application, one catalog, profile values, effective profile resolution, projections, audit, outbox, and tests.

Tasks

id: USER-WP-0002-T1
status: done
priority: high
state_hub_task_id: "0b43c19e-7ca4-4d32-93f4-3c083a200092"

Implement the domain model and local persistence migrations.

id: USER-WP-0002-T2
status: done
priority: high
state_hub_task_id: "d6404f5c-292f-4eb5-819b-42fe8c237c60"

Implement IAM Profile-compatible fixture actor handling and local identity linking by (issuer, subject).

id: USER-WP-0002-T3
status: done
priority: high
state_hub_task_id: "b0b0ad70-d590-4faf-916e-41dbf25d6c5f"

Implement the authorization check port with a deterministic local test adapter.

id: USER-WP-0002-T4
status: done
priority: high
state_hub_task_id: "ce310565-75e3-4fb4-9358-0aaff14a8ada"

Implement headless APIs for health, readiness, me, users, account lifecycle, identity links, applications, catalogs, profiles, projections, and audit.

id: USER-WP-0002-T5
status: done
priority: high
state_hub_task_id: "4ebb8649-e3ff-4da8-80cd-eef8b1488129"

Implement catalog validation, profile value validation, defaults, global plus application profile layers, and inspectable effective profile resolution.

id: USER-WP-0002-T6
status: done
priority: high
state_hub_task_id: "a238bbd8-95bb-499a-85f4-744acce188d4"

Persist audit records and outbox events atomically with mutations.

id: USER-WP-0002-T7
status: done
priority: high
state_hub_task_id: "a9826644-1fea-4ada-bc21-7c545e790ffc"

Add tests for lifecycle, identity linking, catalog validation, profile update authorization, projections, redaction, audit/outbox atomicity, and deny paths.

Acceptance Criteria

• A demo application can register, publish a catalog, write profile values, and read an effective projection.
• Self-service and admin-style operations work through the local auth adapter.
• Sensitive values are redacted in non-eligible projections.
• MVP tests cover positive and negative use cases.