feat: offline mode, member admin, door display config, programmes, room slide-in

[jeroenniesen]

Summary

Five themed features stacked on the apple-ux-pass foundation, plus the README screenshots.

1. Offline mode (display + safe-command queue, ≤5 min outage)

• lib/offlineQueue.ts — localStorage-backed FIFO queue of operator commands (Pause / Resume / Adjust / SetMessage / ClearMessage). Per-room validators (isApplicable) and optimistic updaters (applyOptimistic).
• hub/useOfflineCommands.ts — wraps a single-room hub with optimistic-while-offline + silent best-effort drain on reconnect. Toast: Reconnected · N synced, M skipped.
• TimerHub gains onConnectionChange mapped from SignalR's onreconnecting / onreconnected / onclose. Hooks expose connectionState.
• LiveIndicator three-state UI (Live · Xs / Reconnecting · N queued / Offline · N queued).
• Audience surfaces (Speaker / Door / Lobby) hold the last snapshot through reconnects with a non-blocking "Reconnecting · display may drift" banner after 30s. Destructive operator commands are gated by online.
• StrictMode hub fix — useTimerHub builds the hub inside the effect so the dev-mode double-mount produces two independent connections instead of double-starting one.

2. Member admin (admin password reset + profile + lock)

• MembersController gains reset-link (token-emailed), temp-password (force-set, audit-logged), profile (display name + email with duplicate guard), lock / unlock (Identity LockoutEnd).
• PasswordController gains public POST /api/auth/password/reset for the token-emailed reset link, with opaque error mapping (bad userId vs bad token).
• Frontend — ⋯ row menu, EditMemberSheet, SetTempPasswordSheet (two-phase, copy-to-clipboard once committed), public /reset-password/:userId/:token page, Locked chip on member rows.

3. Door display configuration (per-room)

• Room.DoorDisplayConfigJson column (opaque to server, 4 KB cap, audit-logged). Migration 20260511195544_DoorDisplayConfig.
• PublicInfoController returns the config so DoorView reads it without auth.
• DoorDisplaySettingsSheet (opened from the room slide-in) — orientation toggle (landscape / portrait) + checkboxes for every element. Child checkboxes auto-disable when parent unchecks.
• DoorPanel renders two layout templates (landscape vs portrait), each respecting the toggles.

4. Programmes (event-level time schedules)

• New entities Programme + ProgrammeSlot, nullable refs from Room.ProgrammeId and ScheduleItem.ProgrammeSlotId. Migration 20260511202431_Programmes.
• ProgrammesController — CRUD + nested slot CRUD + reorder. Slot edits accept cascade: "update" | "detach" for re-syncing or detaching linked sessions.
• RoomFormSheet gains a Programme dropdown. ScheduleItemForm shows a slot picker when the room is bound to a programme; picking a slot fills + locks start + duration. Cascade confirm dialog on slot-timing edits: "Update linked" vs "Detach instead".
• SetupNav gains a Programmes tab. New /events/:eventId/programmes page.

5. Room slide-in panel (replaces the cramped ⋯ dropdown)

• 480px right-anchored drawer with sections: Live state (current item + tabular countdown), Audience displays (inline 64px QR codes for speaker + door, Configure layout button), Operate (control / show mode / schedule), Configure (room settings / door layout / reset code), Danger zone.
• drawer-panel-enter + drawer-backdrop-enter keyframes via --ease-out.
• RoomTile shrinks: ⋯ button + a secondary Details button both open the panel; Control → stays as the primary CTA.

Misc

• vite.config.ts — VITE_API_TARGET env override so devs can choose localhost:5050 (dotnet run) or localhost:8080 (docker compose) without editing the file. .env.local stays gitignored.
• Soft-delete query filter now applies to Programmes too.
• test/setup.ts ships a localStorage polyfill so offline-queue tests run under vitest/jsdom regardless of Node experimental-storage state.

README screenshots

• docs/screenshots/ ships five PNGs: event dashboard, room control surface, room slide-in panel, speaker view, branding setup. New Screenshots section in the README between Status and Docker Compose.

Test plan

• dotnet build clean
• tsc -b clean
• npm test — 17 test files / 88 tests pass (15 new for offline queue helpers)
• vite build succeeds
• Manual: signing in works on Docker stack; door display config persists; programmes CRUD works; slot cascade dialog appears when editing a slot's time with linked sessions; room slide-in opens from the tile's ⋯ and Details buttons; offline-mode operator commands queue and reconcile via Reconnected · N synced, M skipped toast.
• Manual on staging: same set, plus the public /reset-password/:userId/:token flow with a real reset-link email.

Deploy notes

• Two new migrations auto-apply on container restart (existing Database__AutoMigrate: true):
  • DoorDisplayConfig — adds Room.DoorDisplayConfigJson (default "{}").
  • Programmes — adds Programmes + ProgrammeSlots tables, plus Room.ProgrammeId and ScheduleItem.ProgrammeSlotId nullable refs.
• Docker rebuild required: docker compose build app && docker compose up -d app.

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