- inception.decide(user, project, choices=, via=): owner-only; validates the
choices (pure) and every target (owned rulebook / always-on for an
exclusion / readable design system) BEFORE any effect; then, each
idempotent: exclude always-on rulebooks, subscribe rulebooks, point the
design system (None = explicitly none), seed the standard Systems if asked
and the project has none; writes projects.inception LAST. Re-deciding is
additive for exclusions/subscriptions, replaces the design system, never
re-seeds.
- inception.current_defaults(): what binds if nobody decides — the ask's
payload (always-on / other rulebooks, standing exclusions + subscriptions,
design system + the choices, Systems count).
- services/systems.STANDARD_SYSTEMS (name + generic charter) + seed_standard_systems();
mcp/tools/systems names the same list in the bootstrap ask — one vocabulary.
- Integration tests: effects land and the record says why; bad targets apply
nothing; outsiders cannot decide.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
A project's inheritance becomes a decision, not a default (milestone 297).
- projects.inception (JSONB, NULL = undecided): {decided_at, decided_by, via
mcp|ui|legacy, choices {exclude_always_on_rulebooks, subscribe_rulebooks,
design_system_id, seed_systems}}; on to_dict.
- project_rulebook_exclusions: a project's opt-out of a whole always-on
rulebook — the sibling of the rule/topic suppressions, CASCADE both ways.
- services/inception.py (first cut): the vocabulary, validate_inception
(pure, all-or-nothing), normalize_choices, is_decided. Effects come in
step 3.
- Migration 0085 backfills every existing project via="legacy" with its
current standing (no exclusions, its subscriptions, its design_system_id,
no seed) so the ask fires only for projects created after this ships.
- Backup v10: rulebook_exclusions section; project rows carry inception and
design_system_id, restored in a post-pass once rulebooks/design systems are
mapped (design_system_id was not restored before — fixed in passing).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
bvandeusenandClaude Fable 5