---
path: /studio/yemaya/storyboard-creation
surface: studio
domain: yemaya
auth: signed-in + studio entitlement
source: apps/oshun/web/src/app/studio/yemaya/storyboard-creation/page.tsx
status: walked
last_walked:
  '2026-05-29 automated runtime walk (Playwright headless) — render, /v1 data
  (2xx), console/page-errors, expected content, screenshot verified; live
  screen-reader, touch, offline, and telemetry-delivery checks pending a manual
  AT pass. Evidence: WALKTHROUGH/results/runtime-sweep-2026-05-29.md; body
  re-derived 2026-06-03 from current source (lane-console architecture)'
---

# Studio · Yemaya · Storyboard Creation

## Purpose

Admin lane console wired to the `@yemaya/pre-production` Fountain screenplay
engine — parse a Fountain script into structured scenes, characters, dialogue
and statistics (the backbone of a storyboard), and export it to industry
formats. Wired over `/v1/admin/yemaya/storyboard-creation`; access is
admin-scoped and fail-closed.

## Entry points

- No breadcrumb panel on this page.
- Reachable from sibling Yemaya routes that quick-action here (e.g.,
  `screenplay-tools`).
- Direct URL / bookmark (signed-in + studio entitlement).

## Layout regions

`page.tsx` renders `ShellLayout active="studio"` and:

- **Workspace panel** (`StudioYemayaStoryboardCreationWorkspace`,
  `data-yemaya-storyboard-creation-workspace`):
  - `<h1>` (`WorkspaceHeading`) **"Yemaya Storyboard Creation Workspace"**.
  - Summary paragraph (`data-yemaya-storyboard-creation-summary`).
  - **Screenplay Operations Lane** (`data-yemaya-sc-lane-heading`, `<h2>`): the
    catalog-loaded form (`data-yemaya-sc-form`) with parse + export controls.
- **Route Map panel** (`data-yemaya-storyboard-creation-route-map`): `<h2>` "Route
  Map" + five entries from `STUDIO_YEMAYA_STORYBOARD_CREATION_ROUTE_MAP`.
- **Quick-action panel**: two `quickAction` links.

## States

- [ ] **Loading** — `data-yemaya-sc-loading` "Loading screenplay engine…" until
      the GET catalog resolves.
- [ ] **Unauthorized** — `data-yemaya-sc-unauthorized` "Access restricted." on a
      401/403 (Yemaya admin scope required).
- [ ] **Error** — `data-yemaya-sc-error` "Could not load the screenplay engine."
      on a non-OK / malformed catalog response.
- [ ] **Ready (form)** — engine summary (`data-yemaya-sc-engine-summary`) + the
      script + export-format form render once the catalog loads.
- [ ] **Result** — `data-yemaya-sc-result` with a parse headline
      (`data-yemaya-sc-headline`); the export result renders in
      `data-yemaya-sc-export-result`. Submit-side validation surfaces in
      `data-yemaya-sc-parse-error` (parse) and `data-yemaya-sc-export-error`
      (export).

## Interactions

### Screenplay Operations Lane

- [ ] **"Fountain screenplay"** — `<textarea data-yemaya-sc-script>` (aria-label
      "screenplay").
- [ ] **"Parse screenplay"** — `<button data-yemaya-sc-parse-submit>`; submitting
      POSTs the script to `/v1/admin/yemaya/storyboard-creation/parse` and
      renders the structured scenes/characters/dialogue + statistics.
- [ ] **"Export format"** — `<select data-yemaya-sc-format>` populated from the
      catalog's export formats.
- [ ] **"Export"** — `<button data-yemaya-sc-export-submit>`; clicking POSTs the
      script + chosen format to `/v1/admin/yemaya/storyboard-creation/export` and
      renders the exported artifact.

### Route map

`data-yemaya-storyboard-creation-route-map` — five non-interactive entries:

- [ ] `/studio/yemaya/storyboard-creation` — primary workspace
- [ ] `/studio/yemaya/storyboard-creation/boards/[boardId]`
- [ ] `/studio/yemaya/storyboard-creation/scenes/[sceneId]`
- [ ] `/studio/yemaya/storyboard-creation/revisions/[revisionId]`
- [ ] `/studio/yemaya/storyboard-creation/governance/[policyId]`

### Quick actions

- [ ] **"Open Yemaya Screenplay Tools workspace"** →
      `/studio/yemaya/screenplay-tools`.
- [ ] **"Back to Studio workspace index"** → `/studio`.

## Data & contracts

- **Reads**: `GET /v1/admin/yemaya/storyboard-creation` (catalog: summary +
  export formats) on mount.
- **Writes**: `POST /v1/admin/yemaya/storyboard-creation/parse` (script →
  structured scenes + statistics); `POST
  /v1/admin/yemaya/storyboard-creation/export` (script + format → exported
  artifact).
- **Realtime**: none.
- **Caching**: client `fetch` on mount with `cache: 'no-store'`;
  `buildBffAuthHeaders()`.
- **Auth/role check**: admin-scoped, fail-closed (401/403 → unauthorized state);
  signed-in + studio entitlement enforced by the proxy/middleware.

## Cross-references

- Studio overview: [`studio-overview.md`](../../studio-overview.md)
- Workspace source:
  `apps/oshun/web/src/components/studio/StudioYemayaStoryboardCreationWorkspace.tsx`
- Route map source:
  `apps/oshun/web/src/components/studio/StudioYemayaStoryboardCreationRouteMap.ts`
- Sibling lane (parse only):
  [`studio-yemaya-screenplay-tools.md`](./studio-yemaya-screenplay-tools.md)
- Feature spec: [`V1/features.md`](../../../../V1/features.md)

## Open questions / known gaps

- [ ] The route-map dynamic children (boards / scenes / revisions / governance)
      are sitemap-only — confirm whether any are backed by `page.tsx` files yet.