# WBV2-P1103-000: aggregate_object_operations_module

- task: WBV2-P1103-000
- parent: WBV2-P1102-001
- status: done
- gap: workflow:module_object_operations
- ownerFamily: OBJECT
- targetImplementationClass: LOCAL_EXACT
- moduleId: OBJECT_OPERATIONS

## 目标

Aggregate the existing source-backed Object Main operations into one module and revalidate the Chromium operator matrix.

## 输入与范围

- Source paths:
- `blender-5.2.0/source/blender/web_engine/web_engine_api.cpp`
- `web/protocol/web-engine.ts`
- `web/app/src/workers/web-engine.worker.ts`
- `web/app/src/app/App.tsx`
- Reused receipts:
- `tests/golden/WBV2-P17-002/manifest.json`
- `tests/golden/WBV2-P18-002/manifest.json`
- `tests/golden/WBV2-P19-002/manifest.json`
- `tests/golden/WBV2-P20-002/manifest.json`
- `tests/golden/WBV2-P21-002/manifest.json`
- `tests/golden/WBV2-P22-002/manifest.json`
- `tests/golden/WBV2-P23-002/manifest.json`
- Implementation and verification entrypoint: `node tools/web/run-wbv2-module-task.mjs --task WBV2-P1103-000 --write`

## 验收

Positive cases: duplicate, create, parent, collection, rename, delete, transform apply
Negative boundaries: unknown object, invalid parent cycle, malformed transform
Recovery: undo, redo, save/reopen, deterministic second run
Commands:
- `npm --prefix web run test:e2e -- --workers=1 tests/e2e/wbv2-object-duplicate-production.spec.ts tests/e2e/wbv2-object-create-production.spec.ts tests/e2e/wbv2-object-parent-production.spec.ts tests/e2e/wbv2-collection-create-production.spec.ts tests/e2e/wbv2-object-rename-production.spec.ts tests/e2e/wbv2-object-delete-production.spec.ts tests/e2e/wbv2-object-transform-production.spec.ts`
- `npm --prefix web run typecheck`

Malformed or unsupported input must fail closed. Existing receipt evidence is reused by hash; the aggregate run must remain Chromium-only and must not claim full-family parity or mutate the 6900 inventory.

## 交付与回滚

- Reports: `tests/golden/WBV2-P1103-000/`
- Manifest: `tests/golden/WBV2-P1103-000/manifest.json`
- Status: `docs/status/WBV2-P1103-000.md`
- Rollback: restore WBV2-P1102-001 as queue parent and leave this module in_progress.