V1 Web PWA · Surface walkthrough

Studio · Isis · Multi-GPU Orchestration

A per-surface walkthrough of the V1 Web PWA studio surface: layout, states, interactions, data, and cross-references.

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Context. surface studio · domain isis · route /studio/isis/multi-gpu-orchestration · auth signed-in + studio entitlement (AAA-gated — multi-gpu-orchestration is in AAA_ONLY_STUDIO_ROUTES) · source apps/oshun/web/src/app/studio/isis/multi-gpu-orchestration/page.tsx

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)

Purpose#

Admin lane console over the @isis/entitlements tier engine. Because the multi-GPU orchestration surface is itself a tier-gated generation surface, the operator resolves an entitlement-tag set against a chosen surface and the engine returns the access verdict (allow/deny with reason), the resolved tier, and the allowlist. Reads and checks via /v1/admin/isis/multi-gpu-orchestration; admin-scoped and fail-closed.

Entry points#

  • Sibling quick-action from /studio/isis/gpu-worker-architecture
  • Studio index (/studio)
  • Direct URL / bookmark (AAA entitlement required)

Layout regions#

page.tsx mounts <ShellLayout active="studio"> (no breadcrumb panel) and three panels: the workspace, the Route Map, and sibling quick-actions.

  • Header: shell header
  • Workspace panel (data-isis-multi-gpu-orchestration-workspace):
    • <h1> (WorkspaceHeading) "Isis Multi-GPU Orchestration Workspace"
    • Summary paragraph (data-isis-multi-gpu-orchestration-summary)
    • Allowlist (data-isis-mgo-allowlist, data-isis-mgo-anchor)
    • Access check form (data-isis-mgo-check-form) + result (data-isis-mgo-result) with data-isis-mgo-verdict, data-isis-mgo-tier, data-isis-mgo-deny-action
  • Route Map panel (data-isis-multi-gpu-orchestration-route-map): <h2>Route Map</h2> over the route map (5 entries)
  • Sibling quick-actions panel: /studio/isis/gpu-worker-architecture, /studio

States#

  • Loading — data-isis-mgo-loading
  • Unauthorized — 401/403 admin-scope fail-closed; data-isis-mgo-unauthorized
  • Error — non-OK / malformed; data-isis-mgo-error
  • Ready (form) — allowlist + check form render
  • Result — data-isis-mgo-result (allow/deny verdict); check failure → data-isis-mgo-check-error

Interactions#

Access check form (data-isis-mgo-check-form)#

  • Entitlement tags (data-isis-mgo-field-tags, input, aria-label="entitlement tags")
  • Surface (data-isis-mgo-field-surface, <select>)
  • Check access (data-isis-mgo-check-submit, submit) — POST /v1/admin/isis/multi-gpu-orchestration/check

Route Map#

  • Route-map articles ×5

Sibling quick-actions#

  • Open Isis GPU Worker Architecture workspace → /studio/isis/gpu-worker-architecture
  • Back to Studio workspace index → /studio

Data & contracts#

  • Reads: GET /v1/admin/isis/multi-gpu-orchestration (tier allowlist / surfaces)
  • Writes: POST /v1/admin/isis/multi-gpu-orchestration/check (resolve an access verdict)
  • Realtime: none
  • Caching: client fetch on mount, cache: 'no-store', buildBffAuthHeaders()
  • Auth/role check: admin-scoped, fail-closed (401/403); route AAA-gated (multi-gpu-orchestration in AAA_ONLY_STUDIO_ROUTES)
  • Component sources:
    • apps/oshun/web/src/components/studio/StudioIsisMultiGPUOrchestrationWorkspace.tsx
    • apps/oshun/web/src/components/studio/StudioIsisMultiGPUOrchestrationRouteMap.ts

Cross-references#

Open questions / known gaps#

  • No breadcrumb on this route — navigation via sibling quick-actions
  • Route-map sub-paths are declared but not yet implemented as separate pages