screentinker/frontend/js/views
ScreenTinker 0030acc526 Store a schedule in the timezone its screen runs in
Creation and playback disagreed about which clock a schedule's hours are on.
The player evaluated blocks in the device's zone — an operator override, else
whatever the player's OS reported. Creation defaulted to a bare 'UTC', because
the dialog never asked for a zone and the server filled the silence with one.

So hours typed as "09:00 to 17:00" were stored as UTC and evaluated somewhere
else. For anyone outside UTC the schedule was correct and appeared to do
nothing, opening hours later than intended, with nothing on screen to explain
why. A user in Asia/Tokyo hit exactly this and reported it as "I added
something and it didn't appear".

Both sides now resolve through lib/device-timezone, so they cannot drift: an
explicit device override wins, then the OS-reported zone, then null. A legacy
'UTC' override counts as unset, since that was the old default rather than a
deliberate choice and a genuine UTC deployment is indistinguishable from an
unconfigured one.

A new schedule inherits its target's zone — the device's, or for a group its
leader's, falling back to the oldest member that reports one. A zone named
explicitly by the caller still wins; this only fills the silence. A target that
has never reported one still lands on UTC, which is the previous behaviour made
explicit rather than assumed.

The dialog now states which clock the hours are on, and says so differently when
that clock is not the operator's own. Stating it is the other half of the fix:
the server can pick the right zone, but the user still has to be able to see it.

Tests pin both directions and, most importantly, that creation and playback
resolve identically from the same device row.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-07-28 09:43:46 -05:00
..
activity.js i18n batch 6: wire teams + activity + help (~62 keys) 2026-04-29 20:16:21 -05:00
admin-player-debug.js Add player debug overlay and server-side error telemetry sink 2026-05-15 15:20:42 -05:00
admin.js feat(dashboard): version indicator + GHCR update check (#165) 2026-07-10 22:40:06 -05:00
billing.js i18n batch 5: wire layout-editor + video-wall + billing (~85 keys) 2026-04-29 20:13:38 -05:00
content-library.js feat(content): subtitle/caption support as a content property (#223) 2026-07-23 12:33:35 -05:00
dashboard.js feat(ui): show server URL in Add Display modal + GitHub Releases link on /download/apk (#210) 2026-07-23 10:25:00 -05:00
designer.js feat(designer): edit designer-made widgets in the designer (+ legacy reconstruction) (#207) 2026-07-21 09:00:36 -05:00
device-detail.js feat(directory-board): panel-ring scroll + in-place refresh + per-device frame diagnostic (#203) 2026-07-17 20:17:21 -05:00
force-password-change.js feat(admin): admin-provisioned user creation + first-login gate (#10) 2026-06-05 11:03:56 -05:00
help.js docs(help): add AI Content Design quick-start to the in-app Help page (#41) 2026-06-09 13:58:53 -05:00
kiosk.js fix(security): patch quick-win findings from the codebase review 2026-06-08 19:02:19 -05:00
layout-editor.js fix(layouts): atomic zone save (stop template zone duplication) 2026-06-09 10:16:01 -05:00
login.js feat(auth): self-service password reset 2026-07-27 11:19:39 -05:00
no-workspace.js feat(signup): optional org-on-create for self-service signups (#12) 2026-06-05 11:16:27 -05:00
onboarding.js i18n batch 3b: wire onboarding.js + admin.js (~84 keys) 2026-04-29 20:04:23 -05:00
playlists.js fix(dashboard): make auth-image hydration lazy by default (#182 follow-up) (#185) 2026-07-14 13:28:12 -05:00
reports.js i18n batch 4: wire schedule + reports + kiosk (~95 keys) 2026-04-29 20:09:32 -05:00
schedule.js Store a schedule in the timezone its screen runs in 2026-07-28 09:43:46 -05:00
settings.js feat(auth,tizen): TOTP 2FA UI, email verification on signup, Tizen SSSP install 2026-07-22 21:08:50 -05:00
teams.js fix(security): patch quick-win findings from the codebase review 2026-06-08 19:02:19 -05:00
video-wall.js feat(device-owner): tier foundation + QR provisioning + content-expiry & device enhancements (#168) 2026-07-12 19:41:07 -05:00
widgets.js feat(designer): edit designer-made widgets in the designer (+ legacy reconstruction) (#207) 2026-07-21 09:00:36 -05:00
workspace-members.js feat(admin): admin-provisioned user creation + first-login gate (#10) 2026-06-05 11:03:56 -05:00