William Valentin
47 lines
1.2 KiB
Markdown
47 lines
1.2 KiB
Markdown
# Canvas / A2UI Foundation Checklist
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**Date:** 2026-02-16
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**Scope:** Close OpenClaw "Canvas / A2UI" gap with a first gateway-level artifact API.
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## Goal
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Add a minimal, testable visual-workspace foundation that companion clients/web UI can use to store and retrieve structured session artifacts.
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## Implemented
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- Added in-memory canvas artifact store:
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- `src/gateway/canvas-store.ts`
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- Added gateway canvas handlers:
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- `canvas.put`
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- `canvas.get`
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- `canvas.list`
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- `canvas.delete`
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- `canvas.clear`
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- Wired handlers into gateway routing:
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- `src/gateway/server.ts`
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- `src/gateway/handlers/index.ts`
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- Added docs updates:
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- `README.md`
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- `docs/api/PROTOCOL.md`
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## Test Coverage
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- `src/gateway/canvas-store.test.ts`
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- session scoping
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- update semantics
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- delete/clear lifecycle
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- per-session cap eviction
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- `src/gateway/handlers/handlers.test.ts`
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- full `canvas.*` lifecycle handler flow
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- request validation error paths
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- `src/gateway/server.test.ts`
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- end-to-end gateway RPC canvas flow
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## Validation Run
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```bash
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pnpm test:run src/gateway/canvas-store.test.ts src/gateway/handlers/handlers.test.ts src/gateway/server.test.ts
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pnpm typecheck
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pnpm build
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```
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