Rename tests/wordaddin/ticket-auth-crash-repro.test.ts to
ticket-auth-flow.test.ts and strip the temporary [DBG-r3p1] markers.
The debug session closed with an environment cause (stale Next server
holding the port / corrupted .next chunks), not a code defect, so the
suite stays as regression coverage for the signInWithTicket service
layer: single token fetch per fid, token reuse on reopen without
re-hitting /token, memory-fallback session teardown, and no uncaught
throw/rejection on every failure path (missing/invalid ticket, expired
ticket, server 401, webview without crypto.subtle).
Co-Authored-By: Claude Code <noreply@anthropic.com>
Replace the token/owner pass-through with the ticket flow from
docs/requirement/addin-workflow.md (full plan: docs/PLAN-ADDIN-AUTH.md):
- utils/docver-ticket.ts: shared pure ticket parse + hex digest helpers,
client/server inject their own crypto (Web Crypto / node:crypto)
- lib/addin-ticket.ts + POST /api/documents/token second entry: body
{ticket_data, HmacSha256} verified server-side (HMAC timing-safe + exp,
secret ADDIN_TICKET_SECRET -> SECRET -> "super_secret"); x-api-key path
unchanged
- wordaddin: ticketService (Web Crypto HMAC, localStorage session
wordaddin-auth keyed by fid, same-origin token request), authService
rewrite (7-step flow, silent renew), apiClient 401 renew-retry once,
metadataService reads ticket_data/HmacSha256, no-access messages per
cause
- scripts/make-ticket-docx.mjs: dev tool to stamp tickets onto any .docx
for testing in real Word
- app/wordaddin/error.tsx: error boundary showing the real error + stack
in the pane (webviews have no devtools)
- tests: docver-ticket + addin-ticket unit suites (21 cases) + temporary
crash repro suite for the ongoing client-crash debug session
- docs sync: PLAN-DOCVER, WORDADDIN-DEV, addin-ui-flow, openapi (two
request bodies for /token), CLAUDE.md, .env.example
Co-Authored-By: Claude Code <noreply@anthropic.com>
