Wave 5 / Track A. Roadmap item #13. Folds in #21 Part C user-identity-
lifecycle work inline rather than as a follow-up release (operator
ask: "implement Amplitude best practices from the very get-go").
Wraps @amplitude/unified with:
- consent-gated lazy init (v0.13.0 cookie banner; SDK never loads
without explicit analytics opt-in)
- amplitude.initAll(KEY, { analytics: { autocapture: true },
sessionReplay: { sampleRate: 1 } }) — vendor-recommended shape
- identify({ user_id, properties? }) with set vs setOnce semantics
- setUserProperties(properties) for mid-session state changes
- anonymize() clears both user_id binding AND property cache
Wired into App.jsx (identify on me.user with role / permission_state /
passcode_set / device_trusted as set; first_sign_in_at / account_created_at
as setOnce; Page Viewed on route change; Sign-out fires User Signed
Out + anonymize), Login.jsx (User Signed In + Beta Access Requested),
and the per-feature surfaces (ProposeModal, PRModal, RFCView,
RFCDiscussionPanel, PRView, Admin).
Binding: VITE_AMPLITUDE_API_KEY via `flotilla overlay set`
(bundle-embedded public key like VITE_TURNSTILE_SITE_KEY — not
secret). Mid-Session-L correction: original dispatch brief specified
secret-set; vendor guidance + bundle visibility settled it as overlay.
PII discipline: no email, no display_name, no gitea_login, no free-text
fields ever sent. Properties are opaque ids + enums + timestamps +
booleans only.
Subagent ξ shipped the wrapper structure + nine-event taxonomy on
feature/v0.15.0-amplitude (0fd8c52 + 6cfbf69 post-correction).
Driver-side integration extended the wrapper with setUserProperties
+ identify properties for the #21 Part C identity-lifecycle work.
Frontend build verified green.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
After a successful OTC sign-in, a contributor can set a passcode
(4-20 characters, bcrypt-hashed) and use email + passcode for
subsequent sign-ins. OTC remains the structural fallback: five
consecutive failed verifies lock the passcode path for 15 minutes
(HTTP 423), and a forgotten passcode is recovered by requesting a
fresh code. Migration 015_passcode.sql adds four nullable columns
to the users table; existing rows pass through as OTC-only and can
opt into a passcode from a new Sign-in tab in /settings/notifications.
The /login surface is extended to a five-step flow (email → either
passcode or OTC code → optional post-OTC passcode offer → optional
set-passcode). SPEC corrections per §19.3 rule 2: §6 names the
three auth paths, §14.1 documents the stepped login flow, §17 lists
the four new /auth/passcode/* endpoints, §19.2 surfaces four new
candidates and refreshes the cross-refs.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Replaces the v0.3.0 / v0.7.0 allowed_emails admission gate with an
admin-grant flow (roadmap item #6, SPEC §6.1 / §6.2 / §14.1 / §17).
Any valid email can sign in via OTC; a fresh user lands in
permission_state='pending' with a captured first/last/why profile,
and an admin grant flips them to 'granted' before write endpoints
accept them. Grandfathered users pass through the migration with
the column default 'granted' so existing contributors are unaffected.
The allowed_emails table stays in the schema as a fast-path bypass
pending v0.9.0's admin user-management page (item #7).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Replaces the Gitea OAuth gesture as the primary human-auth path
(roadmap item #5, SPEC §6.2). Users sign in by entering their email,
receiving a six-digit code via the existing SMTP layer, and entering
the code on a two-step /login surface. The Gitea OAuth callback
remains functional during migration — the new UI links to it as a
fallback for users with active OAuth sessions or older invite paths
— and is scheduled for removal in a future release once OTC adoption
is universal. Existing users are linked by email on first OTC sign-
in (gitea_id preserved); new users are provisioned with NULL
gitea_id and rely on email as the identity key. The migration
introduces backend/migrations/012_otc.sql (otc_codes table + users
schema rebuild for nullable gitea_id and a partial unique index on
email), two new endpoints (POST /auth/otc/request, POST /auth/otc/verify),
bcrypt as a new backend dependency for code hashing, and 11 new
tests in test_otc_vertical.py covering the happy path, expired and
consumed and wrong codes, the per-email rate limit, the allowlist
gate, the OAuth-era link path, fresh provisioning, and prior-code
invalidation on re-request. No new secrets are required — the
existing SECRET_KEY signs sessions and bcrypt's per-row salt covers
the code hashes.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Ben Stull