Commit Graph

2 Commits

Author SHA1 Message Date
Matt Ciaccio
86372a857f fix(audit): post-review hardening across phases 0-7
15 of 17 findings from the consolidated audit (3 reviewer agents on
the previously-shipped phase commits). Remaining two are nice-to-have
follow-ups deferred.

Critical (data integrity / security):
- Public berths API: closed-deal junction rows no longer flip a berth
  to "Under Offer" - filter on `interests.outcome IS NULL` so won/
  lost/cancelled don't pollute public-map status. Both list +
  single-mooring routes.
- Recommender heat: cancelled outcomes now count as fall-throughs
  (SQL was `LIKE 'lost%'` which silently dropped them, leaving
  cancelled-only berths stuck in tier A).
- Filesystem presignDownload returns an absolute URL (origin from
  APP_URL) so emailed download links resolve from external mail
  clients.
- Magic-byte verification on the presigned-PUT path: both per-berth
  PDFs and brochures stream the first 5 bytes via the storage backend
  and reject + delete on `%PDF-` mismatch (was only enforced when the
  server saw the buffer; presign-PUT was wide open).
- Replay-protection TTL aligned to the token's own expiry (was a
  fixed 30 min, but send-out tokens live 24 h). Floor 60 s, ceiling
  25 days.
- Brochures unique partial index on (port_id) WHERE is_default=true
  + 0032 migration. Closes the read-then-write race in the create/
  update transactions.

Important:
- Recommender SQL: defense-in-depth `i.port_id = $portId` filter on
  the aggregates CTE.
- berth-pdf service: per-berth pg_advisory_xact_lock around the
  version-number SELECT + insert. Storage key is now UUID-based so
  concurrent uploads can't collide on blob paths. Replaces
  `nextVersionNumber` with the tx-bound variant.
- berth-pdf apply: rejects with ConflictError when parse_results
  contain a mooring-mismatch warning unless the caller passes
  `confirmMooringMismatch: true` (force-reconfirm gate was UI-only).
- Send-out body: HTML-escape brochure filename in the download-link
  fallback (XSS guard).
- parseDecimalWithUnit rejects negative numbers.
- listClients DISTINCT ON for primary contact resolution: bounds
  contact-row count to ~2 per client.

Defensive:
- verifyProxyToken rejects NaN/Infinity expiries via Number.isFinite.
- Replaced sql ANY() with inArray() in interest-berths.

Tests: 1145 -> 1163 passing.

Deferred: bulk-send rate limit (no bulk endpoint today), markdown
italic regex breaking links with asterisks (cosmetic).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-05 04:07:03 +02:00
Matt Ciaccio
a0091e4ca6 feat(emails): sales send-out flows + brochures + email-from settings
Phase 7 of the berth-recommender refactor (plan §3.3, §4.8, §4.9, §5.7,
§5.8, §5.9, §11.1, §14.7, §14.9). Adds the rep-driven send-out path for
per-berth PDFs and port-wide brochures, the per-port sales SMTP/IMAP
config + body templates, and the supporting admin UI.

Migration: 0031_brochures_and_document_sends.sql

Schema additions:
  - brochures (port-wide, with isDefault marker + archive)
  - brochure_versions (versioned uploads, storageKey per §4.7a)
  - document_sends (audit log of every rep-initiated send; failures
    captured with failedAt + errorReason). berthPdfVersionId is a plain
    text column (no FK) — loose-coupled to Phase 6b's berth_pdf_versions
    so the two phases stay independent.

§14.7 critical mitigations:
  - Body XSS: rep-authored markdown goes through renderEmailBody()
    (HTML-escape first, then a tight allowlist of bold/italic/code/link
    rules). https:// + mailto: only — javascript:/data: URLs stripped.
    Tested against script/img/iframe/svg/onerror polyglots.
  - Recipient typo: strict email regex + two-step confirm modal that
    shows the exact recipient before send.
  - Unresolved merge fields: pre-send dry-run /preview endpoint blocks
    submission until findUnresolvedTokens() returns empty.
  - SMTP failure: every transport rejection writes a document_sends row
    with failedAt + errorReason; UI surfaces the message.
  - Hourly per-user rate limit: 50 sends/user/hour via existing
    checkRateLimit().
  - Size threshold fallback (§11.1): files above
    email_attach_threshold_mb (default 15) ship as a 24h signed-URL
    download link in the body instead of an attachment. Storage stream
    flows directly to nodemailer to avoid buffering 20MB+.

§14.10 critical mitigation:
  - SMTP/IMAP passwords encrypted at rest via the existing
    EMAIL_CREDENTIAL_KEY (AES-256-GCM). The /api/v1/admin/email/
    sales-config GET endpoint never returns the decrypted value — only
    a *PassIsSet boolean. PATCH treats empty string as "leave unchanged"
    and explicit null as "clear", so the masked-placeholder UI round-
    trips without forcing re-entry on every save.

system_settings keys (per-port unless noted):
  - sales_from_address, sales_smtp_{host,port,secure,user,pass_encrypted}
  - sales_imap_{host,port,user,pass_encrypted}
  - sales_auth_method (default app_password)
  - noreply_from_address
  - email_template_send_berth_pdf_body, email_template_send_brochure_body
  - brochure_max_upload_mb (default 50)
  - email_attach_threshold_mb (default 15)

UI surfaces (per §5.7, §5.8, §5.9):
  - <SendDocumentDialog> shared 2-step compose+confirm flow.
  - <SendBerthPdfDialog>, <SendDocumentsDialog>, <SendFromInterestButton>
    wrappers per detail page.
  - /[portSlug]/admin/brochures: list, upload (direct-to-storage
    presigned PUT for the 20MB+ files per §11.1), default toggle,
    archive.
  - /[portSlug]/admin/email extended with <SalesEmailConfigCard>:
    SMTP + IMAP creds, body templates, threshold/max settings.

Storage: every upload + download goes through getStorageBackend() —
no direct minio imports, per Phase 6a contract.

Tests: 1145 vitest passing (+ 50 new in
markdown-email-sanitization.test.ts, document-sends-validators.test.ts,
sales-email-config-validators.test.ts).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-05 03:38:47 +02:00