V1 Web PWA · Surface walkthrough

Isis Generation Mode Coverage

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/generation-mode-coverage · auth signed-in + studio entitlement (segment not in AAA_ONLY_STUDIO_ROUTES — renders as-is) · source apps/oshun/web/src/app/studio/isis/generation-mode-coverage/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); 2026-06-30 addendum: studio-isis-generation-mode-coverage.spec.ts proved the direct route remains hard-blocked by the Studio Isis boundary, then drove the localhost-only lane-bypass route against the real local BFF, including the manifest-backed 18-mode coverage matrix, compatible/incompatible/unknown generation checks, loading/empty/error/malformed/check-network-failure/ unauthorized/anonymous states, route-map articles, sibling quick-actions, and 44px automated hit-target checks for the form controls and quick-actions.

Purpose#

Admin lane console for the generation-type coverage matrix. It reads the manifest of supported generation types and their output-package modes, and lets the operator check whether a given generation-type / output-package pair is covered. Reads and checks via /v1/admin/isis/generation-mode-coverage; admin-scoped and fail-closed.

Entry points#

  • Sibling quick-action from /studio/isis/image-generation
  • Studio index (/studio)
  • Direct URL / bookmark

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-generation-mode-coverage-workspace):
    • <h1> (WorkspaceHeading) "Isis Generation Mode Coverage Workspace"
    • Summary paragraph (data-isis-gmc-summary, with data-isis-gmc-summary-line)
    • Coverage matrix (data-isis-gmc-matrix)
    • Check form (data-isis-gmc-check-form) + result (data-isis-gmc-check-result, with mode data-isis-gmc-mode)
  • Route Map panel (data-isis-generation-mode-coverage-route-map): <h2>Route Map</h2> over the route map (5 entries)
  • Sibling quick-actions panel: /studio/aja/data-retention (cross-domain), /studio

States#

  • Loading — data-isis-gmc-loading
  • Unauthorized — 401/403 admin-scope fail-closed; data-isis-gmc-unauthorized
  • Error — non-OK / malformed; data-isis-gmc-error
  • Ready (matrix + form) — coverage matrix + check form render
  • Empty — coverage body with no modes renders zero manifest rows and no fabricated compatibility result
  • Result — data-isis-gmc-check-result; check failure → data-isis-gmc-check-error

Interactions#

Check form (data-isis-gmc-check-form)#

  • Generation type (data-isis-gmc-field-type, input)
  • Output package (data-isis-gmc-field-package, <select>)
  • Check (data-isis-gmc-check-submit, submit) — POST /v1/admin/isis/generation-mode-coverage/check

Route Map#

  • Route-map articles ×5

Sibling quick-actions#

  • Open Aja Data Retention workspace → /studio/aja/data-retention (cross-domain — Aja Studio surface)
  • Back to Studio workspace index → /studio

Data & contracts#

  • Reads: GET /v1/admin/isis/generation-mode-coverage (coverage matrix / manifest)
  • Writes: POST /v1/admin/isis/generation-mode-coverage/check (resolve coverage for a type/package pair)
  • Realtime: none
  • Caching: client fetch on mount, cache: 'no-store', buildBffAuthHeaders()
  • Auth/role check: admin-scoped, fail-closed (401/403); route signed-in + studio entitlement
  • Component sources:
    • apps/oshun/web/src/components/studio/StudioIsisGenerationModeCoverageWorkspace.tsx
    • apps/oshun/web/src/components/studio/StudioIsisGenerationModeCoverageRouteMap.ts

E2E coverage#

  • apps/oshun/web/e2e/studio-isis-generation-mode-coverage.spec.ts — proves direct /studio/isis/generation-mode-coverage is still hard-blocked by the Studio Isis boundary, then drives the localhost-only ?__oshunStudioIsisLaneE2E=1 lane bypass in the real Next shell with browser requests forwarded to the real local BFF. Covered paths:
    • Admin lane-bypass navigation loads the manifest-backed 18-mode coverage matrix, image/video/audio/3d/text output packages, representative text-to-image, image-to-image, text-to-3d, and music-generation rows, route-map articles, sibling quick-actions, and bearer-authenticated catalog request.
    • The check form posts live compatibility requests for compatible text-to-image → image, incompatible text-to-image → video, and unknown text-to-hologram cases, proving both result and fail-closed error paths.
    • Loading, empty catalog, 503 error, malformed catalog, check network failure, non-admin unauthorized, anonymous redirect-before-render, and automated 44px hit-target checks for the input/select/button and quick-actions are asserted.

Cross-references#

Open questions / known gaps#

  • No breadcrumb on this route — navigation via sibling quick-actions
  • Sole sibling quick-action is into the Aja domain rather than another Isis route — confirm intentional cross-domain ownership
  • Route-map sub-paths are declared but not yet implemented as separate pages
  • Live screen-reader, touch-device, offline/PWA-cache, and telemetry-delivery passes still need a manual or dedicated-device run; automated coverage includes Playwright role/locator checks, explicit 44px hit-target measurements, and the suite-wide axe pass.