ScreenTinker 4cf156d4a0 feat(server): v4 liveness CORE pass — uniform heartbeat-ack + ack-gap + dashboard liveness + identity ... Server-side keystone: the server now honors the v4 liveness contract uniformly across the MIXED fleet (v4 + old pre-v4 + disconnected), all three clients depending on it. - UNIFORM heartbeat-ack: emitted from the single shared device:heartbeat handler (uniform by construction; no per-client/per-path branch), BEFORE the auth guard so a known device's watchdog stays armed. Harmless to old clients (they ignore it). - RECONNECT-WINDOW ack-gap fix (ackableHeartbeat): ack a KNOWN device (authed socket OR a device_id that resolves) even mid-reconnect; NOT anonymous/never-authenticated sockets (degrade-safe); identity-agnostic. No state mutation before requireDeviceAuth (auth surface unchanged; device_ids are uuidv4). - DASHBOARD LIVENESS (deriveLiveness): server-derived, VERSION-AGNOSTIC Healthy/Degraded/Offline from signals every client sends (socket presence, heartbeat age, reconnect frequency); no client status-push. - IDENTITY CAPTURE (capture-don't-act): client_type/client_version/platform/contract_version columns; degrades to legacy/unknown for old clients; NEVER breaks register. - A-BUCKET FIX (QA): recordReconnect + persistIdentity gated on !isPlaylistRefresh (a ~45-60s refresh is not a reconnect/new identity — matches #134), and the identity write is change-detected — closing the WAL write-amplification (A1) and the benign-refresh -> false-"Degraded" (A2) regressions. New lib/liveness.js (pure helpers, unit-tested). 30 new tests (uniform ack, ack-gap, mixed fleet, identity capture, cross-client conformance, refresh-gate reproduce-then-prove); 366/366 total. OTA artifact-availability is a separate concern (out of scope). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>		2026-07-08 11:18:55 -05:00
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activationNudge.js	feat(signup): T+3 activation nudge for users with zero paired screens	2026-05-30 20:28:24 -05:00
activity.js	feat(workspaces): rename via switcher dropdown - new PATCH /api/workspaces/:id route, per-row pencil affordance in switcher (visible only when caller can_admin), small rename modal with name + slug fields, validation (name <=80 chars, slug ^[a-z0-9]+(?:-[a-z0-9]+)*$ <=60 chars, blank slug -> NULL), 409 on per-org slug collision. Permission gating via new canAdminWorkspace(db, user, ws) helper in lib/permissions.js - reused-ready for future Phase 3 admin actions. /me query now joins organization_members to compute can_admin per accessible_workspaces entry. Drive-by fixes surfaced: (1) activityLogger method filter was missing PATCH, added; (2) routes that operate on a target workspace by URL param need to stamp req.workspaceId from the param so activityLogger captures the right tenant attribution - documented in the route. Smoke fixture: switcher-test@local.test is workspace_admin of Studio A and workspace_editor of Field Crew (no org_owner) so the can_admin true/false split is exercised in one login.	2026-05-12 11:06:55 -05:00
agency-digest.js	feat(api): batched email digest for agency uploads (#73)	2026-06-14 13:59:37 -05:00
alerts.js	feat(email): Microsoft Graph send + alert spam protection + preferences UI	2026-05-12 18:16:40 -05:00
email.js	feat(signup): welcome email + admin signup notification (slice 1)	2026-05-30 14:50:27 -05:00
heartbeat.js	feat(server): v4 liveness CORE pass — uniform heartbeat-ack + ack-gap + dashboard liveness + identity	2026-07-08 11:18:55 -05:00
loop-lag.js	fix(#146) P3.7: coalescer carries the PEAK numeric over the window	2026-06-30 22:10:45 -05:00
scheduler.js	feat(scheduling): per-item schedule blocks (#74 dayparting, #75 auto-expire)	2026-06-11 15:46:41 -05:00
signupEmails.js	fix(signup): make admin-notify recipient env-driven, not hardcoded	2026-05-30 16:16:33 -05:00