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suaveplan/openspec/changes/enterprise-gaming-react-dialogue/proposal.md
2026-05-27 23:29:53 +01:00

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# OpenSpec Change: enterprise-gaming-react-dialogue
- **Change ID**: enterprise-gaming-react-dialogue
- **Package**: `@suaveplan/react-dialogue`
- **Category**: gaming/react
- **Target path**: `gaming/react/react-dialogue`
- **Status**: PROPOSED
- **Date**: 2026-04-24
- **Reference spec**: `/mnt/s/web/suaveplan/enterprise/react-dialogue.md`
---
## Summary
Deliver `@suaveplan/react-dialogue` on the genesis branch from scratch at enterprise quality. The package is the headless React layer around `@suaveplan/dialogue`. A `DialogueUIStateManager` wraps a `ConversationSession`; `useDialogue()` provides access via `useSyncExternalStore`; typed components display the current node text, speaker name, typewriter text animation, and choice buttons with condition-gated disabled state. Genesis adds Storybook stories, Vitest DOM tests, and 100% coverage.
---
## Current-state audit (genesis)
Package does not exist on genesis yet — fresh build.
---
## Available workspace deps on genesis
| Package | Role |
|---|---|
| `@suaveplan/dialogue` (`workspace:^`) | `ConversationSession`, `DialogueTree` |
| `@suaveplan/events` (`workspace:^`) | Dialogue event subscriptions |
| `react` (`catalog:react`) | React 18 |
---
## Public API surface
```ts
function createDialogueUIStateManager(session: ConversationSession): DialogueUIStateManager
function useDialogue(): DialogueUIState
// Components
function DialogueBox(props: DialogueBoxProps): JSX.Element // speaker + text
function DialogueChoices(props: DialogueChoicesProps): JSX.Element // choice buttons
function TypewriterText(props: TypewriterTextProps): JSX.Element // animated reveal
function SpeakerPortrait(props: SpeakerPortraitProps): JSX.Element // optional avatar
```
---
## File layout
```text
gaming/react/react-dialogue/
package.json
tsconfig.json
vitest.config.ts
src/
index.ts
types/common.ts
types/common.md
state/
dialogue-ui-state-manager.ts
dialogue-ui-state-manager.md
dialogue-ui-state-manager.test.ts
hooks/
use-dialogue.ts
use-dialogue.md
use-dialogue.test.ts
components/
dialogue-box/ (tsx + md + test + stories + index)
dialogue-choices/ (tsx + md + test + stories + index)
typewriter-text/ (tsx + md + test + stories + index)
speaker-portrait/ (tsx + md + test + stories + index)
```
---
## Impact
**Downstream**: game apps compose dialogue UI over R3F scene. Prerequisites: `@suaveplan/dialogue`, `@suaveplan/events`, react.