Three UX iterations rolled into one:
1. Unified evidence form
- New EvidenceFormBody is the single source for "citation +
commentary" editing. Both InlineCaptureForm (creating fresh
evidence from a selection) and the EvidenceCard edit mode render
this body with their own save/cancel labels + badge/helper text.
- The capture form now exposes the citation as an editable
textarea — pre-filled with the selection text — so the user can
refine a partial capture before saving without re-selecting.
- Old testid prefixes are unchanged for the inline-capture flow
(`inline-capture-quote/commentary/save/cancel`); edit-mode
testids are now `evidence-edit-<id>-{quote,commentary,save,cancel}`.
2. Active document card
- The blue background alone was the only "this is open" cue. Added
a 3px #0050b3 border (matching the evidence-card thick-border
pattern, but in the documents-are-blue palette) plus a
`data-active` attribute.
3. PDF layer-hide diagnostics
- New debug flags `hideCanvas`, `hideTextLayer`, `hideAnnotationLayer`,
`hideXfaLayer` — applied as `.ce-hide-<layer>` classes on the viewer
wrapper, each `display: none`-ing the matching PDF.js layer.
- SessionMenu groups the toggles under a "PDF diagnostics" header
with a new shared DebugCheckbox helper. The existing "Debug text
layer" highlight toggle now lives in the same group.
- Lets the user isolate stacking issues by elimination — e.g.
"hide text layer, can I now see the canvas content underneath?".
Tests
- citation-card-export-e2e + session-export-reimport switched from
placeholder/role-name lookups to the inline-capture testids so
they survive form-copy changes.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Turn the MVP into a self-contained demo. Users now:
1. Land on an empty-state and create a named session.
2. Drag-drop or pick arbitrary PDFs into that session.
3. Annotate, build evidence, link to form fields — all session-scoped.
4. Export the whole session as a single .zip archive (manifest +
per-document PDFs).
5. Import a .zip back — into a new session, or merged into an
existing one (documents deduped by SHA-256 fingerprint;
annotations/evidence/links added additively).
Architecture:
- New shared types: SessionId, Session, SessionArchiveManifest +
parseSessionArchiveManifest with schema-version validation.
- SessionService (engine/services/sessions.ts) handles lifecycle
(create/rename/delete/setActive) + emits 4 new events through its
own bus; SharedContracts.md §4 lists the additions.
- SessionProvider (work/SessionContext.tsx) owns the cross-session
state: service, per-session PdfByteStore registry, per-session
version counter that drives EngineProvider remounts after imports.
- EngineProvider becomes session-aware (sessionId prop drives per-
session localStorage keys). Bumping engineRevision after
restoreFromStorage forces consumers to re-render so restored repos
show up immediately.
- PdfByteStore (source/pdf/byte-store.ts) holds Uint8Array bytes per
document and mints blob URLs; ingestPdfFromFile is the upload
entry-point that wraps the existing ingestPdf pipeline.
- ADR-0008 locks the ZIP layout (manifest.json + documents/<id>.pdf),
the manifest schema (schemaVersion 1), and the merge-on-collision
policy. JSZip is the only new dependency.
- App.tsx restructured: SessionProvider at the root, EngineProvider
keyed by ${sessionId}:${version}, hash routing #/s/<id>[/forms/demo],
SessionMenu top-bar, CreateFirstSession empty state.
- New DocumentRemoved event for per-document delete cleanup in
CollectionList; engine.documents.remove() is the new service method.
Tests:
- Unit: 16 SessionService lifecycle + persistence tests;
per-session snapshot round-trip; PdfByteStore + ingestPdfFromFile;
SessionArchive parser; exportSessionZip + importSessionZip with
create + merge + corrupt-archive paths.
- DOM: UploadDropzone, session-scoped CollectionList delete,
SessionMenu create/switch/rename, routing parser.
- E2E: tests/integration/session-export-reimport.dom.test.tsx walks
the full create → annotate → export → reimport flow and asserts
the additive merge (deduped doc + doubled evidence rows).
- Legacy E2Es updated to use a seed-session helper instead of the
removed fixture-button flow.
Known limitation (documented in ADR-0008): re-importing your own
freshly-exported ZIP creates duplicate annotations. Forward pointer
left for an importBundleId follow-up.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
