Files
ComfyUI_frontend/docs/architecture
Alexander Brown be38f14619 docs: retarget ECS architecture docs to dedicated stores over a single World (#13039)
## Summary

Realign the ECS architecture docs and ADR 0008 with the shipped
direction (PR #12617): entity data lives in dedicated Pinia stores keyed
by string IDs, rather than one unified \"World\" registry addressed by
branded entity IDs.

## Changes

- **What**: Docs-only. Retarget the `docs/architecture/` set + ADR 0008
+ agent guidance from the single-World/branded-`*EntityId` model to the
dedicated-store model that PR #12617 actually shipped
(`widgetValueStore` keyed by `WidgetId`, `layoutStore`,
`nodeOutputStore`, `domWidgetStore`, `subgraphNavigationStore`,
`previewExposureStore`).
- `AGENTS.md` + `.agents/checks/adr-compliance.md`: point entity-data
guidance at dedicated stores; fix the inverted `world.getComponent`
compliance check (it flagged correct store-based code).
- `ADR 0008`: dated amendment note (stays Proposed); rewrite the World
section → dedicated stores, Branded ID design (`WidgetId` composite
string), migration strategy, render-loop, consequences, notes.
- `proto-ecs-stores.md`: flip the \"Unified World / branded IDs\"
framing from gap-to-close → target; replace the deleted
`PromotedWidgetViewManager` with the `input.widgetId` store-backed
model; fix key formats and store count.
- `ecs-target-architecture.md` / `ecs-lifecycle-scenarios.md` /
`ecs-migration-plan.md`: reframe all `world.*` APIs and `*EntityId`
brands to per-store APIs + string keys; mark already-shipped migration
phases done.
- `subgraph-boundaries-and-promotion.md` / `entity-interactions.md` /
`entity-problems.md`: scope-tagged store entries; swap removed
`PromotionStore` for `previewExposureStore`.
- `appendix-critical-analysis.md`: post-pivot status banner + resolution
notes on the critiques the pivot vindicated; still-open gaps (extension
callbacks, atomicity, Y.js↔ECS) left live.
- `appendix-ecs-pattern-survey.md`: supersede banner; keep the external
library survey (§1).
- Delete obsolete `ecs-world-command-api.md` (its command-pattern
argument folded into ADR 0008).
- **Breaking**: None (documentation only).

## Review Focus

- ADR 0008 stays **Proposed** with an amendment note rather than a new
superseding ADR — confirm that's the preferred mechanism vs. a fresh
ADR.
- Numeric per-kind brands (`NodeEntityId`, `LinkEntityId`, …) are
retained in ADR 0008 but explicitly marked aspirational/unshipped; only
`WidgetId` (composite string) reflects shipped code.
- `appendix-ecs-pattern-survey.md` §2–§4 are kept under a supersede
banner as historical record (they describe the deleted `src/world/`
substrate) rather than rewritten — confirm that's preferred over
deletion.
- Net −384 lines; no code or test changes.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-26 17:22:36 +00:00
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