ScreenTinker ed3cf72b82 feat(#142): event-loop lag telemetry (perf_hooks) + bounded storage ... Continuously samples event-loop delay via perf_hooks.monitorEventLoopDelay() (C++-backed histogram; cheap). Each window persists mean/p50/p99/max to a new event_loop_lag table and recomputes a coarse load band (normal/elevated/critical) from the window p99. Standalone value: current lag is exposed on /api/status and band changes are logged, so site lag is diagnosable independent of throttling. The band feeds the #142 reconnect throttle (next commit) but ships first as its own subsystem. - event_loop_lag is bounded from day one: indexed on sampled_at + scheduled prune (LAG_TELEMETRY_RETENTION_DAYS, small default) modeled on the play_logs prune. Deliberately NOT another unbounded-growth table. - Band transitions are asymmetric: jump up immediately (tighten fast), release one level at a time after N calm samples below a deadband (release slow, no flap). Pure nextBand() function, unit-tested deterministically. - config: LAG_SAMPLE_INTERVAL_MS, LAG_RESOLUTION_MS, LAG_TELEMETRY_RETENTION_DAYS, LAG_PRUNE_INTERVAL_MS, LAG_ELEVATED_MS, LAG_CRITICAL_MS, LAG_RELEASE_SAMPLES. - tests: band-transition unit tests; integration proves sampling persists, stays bounded under the prune, and surfaces on /api/status. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>		2026-06-27 19:01:08 -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(workspaces): invite/accept-invite backend (slice 1+3)	2026-05-16 12:19:59 -05:00
loop-lag.js	feat(#142): event-loop lag telemetry (perf_hooks) + bounded storage	2026-06-27 19:01:08 -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