fix: Stage 0 Signage production readiness #18

Open
ekklesia-bot wants to merge 8 commits from stage0/signage-production-readiness into main
34 changed files with 4010 additions and 3087 deletions
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@@ -1,3 +1,3 @@
# Ekklesia's module-development packages (@ekklesia/*) come from Ekklesia's public package registry
# (platform ADRs 0053 and 0054). Reading needs no account and no token; never put a credential here.
@ekklesia:registry=https://git.riverofglorymn.org/api/packages/River_of_Glory_Church/npm/
@ekklesia:registry=https://git.zayin.net/api/packages/Zayin/npm/
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@@ -0,0 +1,82 @@
# CLAUDE.md
Guidance for Claude Code (and other coding agents) working in this repository. It points at
authoritative sources rather than restating them, because restated details drift. Inspect the actual
source, tests, `package.json`, and CI workflow before relying on anything here or on memory of a
prior session.
## What this repository is
Signage is a first-party Ekklesia **module** in its own repository (`Zayin/Signage`). It is not part of
the platform monorepo and vendors none of it: it builds against the published `@ekklesia/*`
module-development packages (platform ADRs 0053 and 0054), ships as one Ekklesia Module Package
(ADR 0049), and reaches PostgreSQL only through the Module Database ABI v1 executor the host hands it
(ADR 0050). Read `README.md` for what exists and the scope boundaries.
Signage owns its domain: channel groups, audience channels, timelines, slots, signage assignments,
playback rules, native images, and **its own management and display UI**. The platform shell hosts
that UI through the generic module loader and never rebuilds it; do not move Signage screens into the
platform.
## Product direction lives beside this repository
The current roadmap and product/interface design contract are `ROADMAP.md` and `DESIGN.md` in the
parent development directory (`../ROADMAP.md` and `../DESIGN.md` in the standard
`~/development/ekklesia/` layout). They are deliberately **not** committed here; do not copy them in.
They are authoritative for product direction. If this repository's documentation disagrees with them,
flag the conflict and correct the repository-local documentation; never silently follow stale text.
Rules from those documents that apply to every change here:
- **Shared resources belong to the platform.** Displays/devices, identity, branding, mail, storage,
and module lifecycle are the platform's. Signage *consumes* displays; it assigns content to them.
- **The current display management is transitional.** Signage's viewer roster, display naming, and
pairing instructions, together with the platform's sidebar *Display devices* panel, are what exists
today. Stage 1 moves pairing and the one global display name to the platform's
**Settings → Displays**, and Signage then selects an existing display. Fix defects in the current
flow, keep existing paired displays, viewer identities, cached content, and assignments working, and
do **not** implement the Stage 1 Settings/Displays architecture early.
- **Branding.** Normal user-facing UI never hard-codes "Ekklesia" (platform ADR 0046).
- **Visual direction.** Simple and minimal; responsive; light, dark, and system modes. Normal UI
colours come only from the shared design tokens (`@ekklesia/design-tokens`) and shared elements
(`@ekklesia/ui`) — never a hard-coded colour. The display artifact's pure-black stage, blackout,
and slate are content presentation, not themed UI.
- **No browser-native dialogs.** `window.alert`, `window.confirm`, and `window.prompt` are prohibited.
Destructive actions use in-product confirmation proportional to impact: a two-step in-place
confirmation for moderate actions, the shared `Dialog` for significant ones.
- **Plain language.** Normal church staff must understand the UI without implementation terms; do not
expose an internal identifier merely because it exists.
## ADRs
`docs/architecture/decisions/` holds Signage's own ADRs; the platform's ADRs live in the Ekklesia
repository. Accepted ADRs are immutable except for status and cross-reference corrections. A changed
decision gets a new ADR that supersedes the old one; never rewrite a historical ADR to fit a change.
## Working conventions
- Canonical remote: `ssh://[email protected]:2222/Zayin/Signage.git` (the platform is
`Zayin/Ekklesia.git`). Local clones can be behind: `git fetch --prune --tags` and branch from
`origin/main`.
- One branch per PR off an up-to-date `origin/main`. Never push to `main`, never merge your own PR,
and never create or push a release tag — release tags belong to the human maintainer.
- A fix that needs a platform contract change is two PRs: the Ekklesia change first, then Signage,
with the compatibility boundary explicit. Do not copy platform logic into Signage to avoid it.
- Every defect fix gets a regression test. Signage never reads the environment, opens its own socket,
builds an Ekklesia URL, or applies a migration; all of that reaches it through the host.
## Verification
`package.json` and `.gitea/workflows/ci.yml` are the source of truth. From a clean checkout:
```bash
pnpm install --frozen-lockfile
pnpm lint && pnpm typecheck && pnpm test && pnpm build && pnpm validate
bash ci/check-cleanup.sh
```
The CI `integration` job installs the real Module Package into the pinned platform
(`ci/platform.env`) and drives the Dashboard and a kiosk display in real browsers, running the display
scenarios listed in `ci/display-scenarios` (`bash ci/package.sh`, `bash ci/fetch-platform.sh`,
`bash ci/integration.sh`; it needs Docker). Unit tests passing is not evidence that a display or
browser behaviour works: verify display behaviour through the integration harness.
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@@ -139,8 +139,25 @@ description of the platform ABI.
| Transitions, offline continuation, playback controls | Dynamic change within one slide |
| The management and display UI | Its own internal multi-stage behaviour |
## Displays today, and what Stage 1 changes
Displays are platform-owned. What exists now is transitional: a screen is paired in the Dashboard
sidebar's *Display devices* panel, and Signage keeps its own roster of the screens that have checked
in — their names, the group and audience each is assigned to, and their health. A running display
follows its assignment as soon as an administrator changes it, and a revoked display returns to its
pairing code. Entries for screens that are offline (a retired television, a test tab) can be removed
from the roster.
The product roadmap moves pairing and the one global display name to the platform's
**Settings → Displays** in Stage 1; Signage will then select an existing display instead of naming its
own. Until then, existing paired displays, their viewer identities, cached content, and assignments are
preserved across every Signage upgrade.
The management screen is currently desktop-only (the narrow-screen notice below 1024 px). The product
design requires phone and tablet administration and dark mode; that arrives with the Stage 1 shared
responsive Dashboard and design system rather than as a Signage-only layout.
## Licence and scope
Deployment, the module store, a theme editor, a mobile management UI, video and audio, MQTT, Home
Assistant, Companion, and any migration of legacy Announcements data are explicitly out of scope for
this repository.
Deployment, the module store, a theme editor, video and audio, MQTT, Home Assistant, Companion, and any
migration of legacy Announcements data are explicitly out of scope for this repository.
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@@ -5,3 +5,6 @@ two-pages
session-blip
stream-failure
stream-recycle
connectivity-blip
caching-probe
revoke
+3 -3
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@@ -1,5 +1,5 @@
# The companion Core harness Signage uses to install and run its real external package. The pull ref
# remains reachable after its branch is deleted; the full commit pin makes the checkout immutable.
EKKLESIA_PLATFORM_REPOSITORY=https://git.riverofglorymn.org/River_of_Glory_Church/Ekklesia.git
EKKLESIA_PLATFORM_REF=refs/pull/90/head
EKKLESIA_PLATFORM_COMMIT=40ef0ff802c124ae5a3a0b9aa51a1502a7b72644
EKKLESIA_PLATFORM_REPOSITORY=https://git.zayin.net/Zayin/Ekklesia.git
EKKLESIA_PLATFORM_REF=refs/pull/92/head
EKKLESIA_PLATFORM_COMMIT=5e9433d96b413117374a6132d89400867414c2c8
@@ -2,8 +2,8 @@
- Status: Accepted
- Date: 2026-08-27
- Related: Ekklesia [ADR 0006](https://git.riverofglorymn.org/River_of_Glory_Church/Ekklesia)
(versioned capabilities), [ADR 0041](https://git.riverofglorymn.org/River_of_Glory_Church/Ekklesia)
- Related: Ekklesia [ADR 0006](https://git.zayin.net/Zayin/Ekklesia)
(versioned capabilities), [ADR 0041](https://git.zayin.net/Zayin/Ekklesia)
(browser contributions)
## Context
@@ -3,7 +3,7 @@
- Status: Accepted
- Date: 2026-08-27
- Related: [0005](0005-authoritative-playback.md), Ekklesia
[ADR 0043](https://git.riverofglorymn.org/River_of_Glory_Church/Ekklesia) (display offline code)
[ADR 0043](https://git.zayin.net/Zayin/Ekklesia) (display offline code)
## Context
@@ -3,8 +3,8 @@
- Status: Accepted
- Date: 2026-08-27
- Related: [0001](0001-signage-owns-timing-providers-own-content.md), Ekklesia
[ADR 0030](https://git.riverofglorymn.org/River_of_Glory_Church/Ekklesia) (host-provided storage),
[ADR 0042](https://git.riverofglorymn.org/River_of_Glory_Church/Ekklesia) (streaming bodies)
[ADR 0030](https://git.zayin.net/Zayin/Ekklesia) (host-provided storage),
[ADR 0042](https://git.zayin.net/Zayin/Ekklesia) (streaming bodies)
## Context
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@@ -136,13 +136,13 @@ packages:
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peerDependencies:
drizzle-orm: '>=0.45.2 <0.46.0'
peerDependenciesMeta:
@@ -150,24 +150,24 @@ packages:
optional: true
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peerDependencies:
react: ^19.2.0
+1 -1
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@@ -20,7 +20,7 @@ export function DesktopOnly({ children }: { readonly children: ReactNode }): Rea
<div className="signage-narrow-notice" data-testid="signage-narrow-notice" role="note">
<h2 className="signage-narrow-notice__title">Signage needs a desktop screen</h2>
<p className="signage-narrow-notice__body">
{`Open the Ekklesia Dashboard on a display at least ${SIGNAGE_MIN_DESKTOP_WIDTH_PX} pixels wide to manage timelines, images, channels, and playback.`}
{`Open this page on a screen at least ${SIGNAGE_MIN_DESKTOP_WIDTH_PX} pixels wide to manage timelines, images, displays, and playback.`}
</p>
</div>
<div className="signage-desktop" data-testid="signage-desktop">
+153 -21
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@@ -20,6 +20,7 @@ import {
signageMediaKey,
} from "../browser/storage.js";
import {
assignedChannelOf,
type DisplayChannelState,
type DisplayHeartbeat,
type DisplayRealtimeGroup,
@@ -110,6 +111,8 @@ export function createDisplayController(options: DisplayControllerOptions): Disp
let stage: SceneStage | undefined;
let session: DisplaySessionView | undefined;
let subscription: { close(): void } | undefined;
/** Identifies the one subscription whose callbacks may still act. */
let activeSubscription: symbol | undefined;
let heartbeatHandle: unknown;
let refreshHandle: unknown;
let stopped = false;
@@ -127,6 +130,13 @@ export function createDisplayController(options: DisplayControllerOptions): Disp
* each resets once its request works again. */
let sessionHandle: unknown;
let sessionAttempt = 0;
/** One registration in flight at a time. A refresh and a heartbeat can both discover that this
* viewer was removed from the roster; registering twice would open two realtime subscriptions and
* two heartbeat timers for one screen. */
let registering = false;
/** Consecutive times this screen found itself removed from the roster without a working fetch in
* between. Resets once a state fetch succeeds. */
let rosterAttempt = 0;
let refreshAttempt = 0;
let realtimeHandle: unknown;
let realtimeAttempt = 0;
@@ -347,6 +357,9 @@ export function createDisplayController(options: DisplayControllerOptions): Disp
// The crossfade is part of the persisted state too, so a screen that resumes offline fades the
// way its operator configured rather than the way this file happened to default.
stage.setCrossfade(snapshot.crossfadeMs);
// A deliberate blackout is persisted state like any other. Restoring it first means a kiosk that
// reloads mid-blackout stays black while it reconnects, instead of flashing the hidden frame.
stage.setBlackout(snapshot.playback.blackout);
const atMs = serverNowFrom(snapshot, now());
const evaluation = resolveOffline({ atMs, snapshot, unusableSelectionIds: unusable });
const resolution = evaluation.resolution;
@@ -500,22 +513,96 @@ export function createDisplayController(options: DisplayControllerOptions): Disp
if (stopped || !session) {
return;
}
const viewerId = session.viewerId;
try {
const response = await options.context.api.request(
`channels/${session.channelId}/display-state`,
);
// Asked by viewer, not by channel: the server resolves where this screen is assigned *now*,
// so a reassignment or a deleted channel reaches a display that is already running.
const response = await options.context.api.request(`viewers/${viewerId}/display-state`);
if (await removedFromRoster(response)) {
// This screen was removed from the roster. It registers again with the identity it keeps,
// and keeps its frame meanwhile.
reregister(viewerId);
return;
}
if (!response.ok) {
await refreshFailed();
return;
}
const state = (await response.json()) as DisplayChannelStateView;
refreshAttempt = 0;
rosterAttempt = 0;
adoptAssignment(state.channel);
await apply(state);
} catch {
await refreshFailed();
}
}
/** The server's answer about where this screen belongs wins, exactly as its playback state does. */
function adoptAssignment(channel: DisplayChannelStateView["channel"]): void {
if (!session || (session.channelId === channel.id && session.groupId === channel.groupId)) {
return;
}
session = {
...session,
channelId: channel.id,
channelKey: channel.key,
groupId: channel.groupId,
};
}
/**
* Only Signage's own "no such viewer" means the roster entry is gone. Any other 404 — a proxy, a
* route this server does not have — is an ordinary failure, retried with backoff like the rest;
* treating it as removal would re-register in a loop.
*/
async function removedFromRoster(response: Response): Promise<boolean> {
if (response.status !== 404) {
return false;
}
const body = (await response
.clone()
.json()
.catch(() => null)) as { code?: unknown } | null;
return body?.code === "SIGNAGE_NOT_FOUND";
}
/** Drops a session the server no longer recognizes and registers again, once, on backoff. */
function reregister(viewerId: string): void {
if (stopped || session?.viewerId !== viewerId) {
return;
}
endSession();
// Backed off as well: a server that keeps forgetting this screen the moment it registers must
// cost a request a minute, not a tight loop.
const delay = rosterAttempt === 0 ? 0 : displayRetryDelayMs(rosterAttempt);
rosterAttempt += 1;
if (delay === 0) {
void register();
return;
}
sessionHandle = setTimer(() => {
sessionHandle = undefined;
void register();
}, delay);
}
/** Releases everything a registration started: realtime, heartbeats, and pending retries. */
function endSession(): void {
session = undefined;
activeSubscription = undefined;
subscription?.close();
subscription = undefined;
if (heartbeatHandle !== undefined) {
clearInterval(heartbeatHandle as never);
heartbeatHandle = undefined;
}
if (realtimeHandle !== undefined) {
clearTimer(realtimeHandle);
realtimeHandle = undefined;
}
}
/**
* The server is unreachable, or answered with an error. The frame stays and local continuation
* takes over — nothing about a network failure belongs on a lobby wall — and the refresh is tried
@@ -545,26 +632,17 @@ export function createDisplayController(options: DisplayControllerOptions): Disp
* state — exactly as if it had worked the first time.
*/
async function register(): Promise<void> {
if (stopped || session) {
if (stopped || session || registering) {
return;
}
registering = true;
let registered: DisplaySessionView | undefined;
try {
const response = await options.context.api.request("viewers/session", {
body: JSON.stringify({ viewerKey: await viewerKey() }),
headers: { "content-type": "application/json" },
method: "POST",
});
if (response.ok) {
// Read, not cast: a registration the display cannot understand is no registration, and is
// tried again like any other failure.
const parsed = parseViewerSessionResponse(await response.json());
registered = parsed.ok ? parsed.value : undefined;
registered = await requestSession();
} finally {
registering = false;
}
} catch {
registered = undefined;
}
if (stopped) {
if (stopped || session) {
return;
}
if (!registered) {
@@ -590,6 +668,26 @@ export function createDisplayController(options: DisplayControllerOptions): Disp
report();
}
async function requestSession(): Promise<DisplaySessionView | undefined> {
let registered: DisplaySessionView | undefined;
try {
const response = await options.context.api.request("viewers/session", {
body: JSON.stringify({ viewerKey: await viewerKey() }),
headers: { "content-type": "application/json" },
method: "POST",
});
if (response.ok) {
// Read, not cast: a registration the display cannot understand is no registration, and is
// tried again like any other failure.
const parsed = parseViewerSessionResponse(await response.json());
registered = parsed.ok ? parsed.value : undefined;
}
} catch {
registered = undefined;
}
return registered;
}
/**
* Subscribes to the display's realtime channel, and again whenever the host reports that a
* subscription has ended for good. The host retries ordinary disconnects itself; a stream that
@@ -600,10 +698,21 @@ export function createDisplayController(options: DisplayControllerOptions): Disp
if (stopped || !session) {
return;
}
// Only the newest subscription may act. Closing the old one can report "closed" synchronously,
// and that report must not schedule a second resubscription on top of this one.
const token = Symbol("subscription");
activeSubscription = token;
subscription?.close();
subscription = options.context.realtime.subscribe("display-state", {
onSnapshot: (state) => onRealtime(state),
onSnapshot: (state) => {
if (activeSubscription === token) {
onRealtime(state);
}
},
onStatus: (status) => {
if (activeSubscription !== token) {
return;
}
online = status === "connected";
if (status === "connected") {
realtimeAttempt = 0;
@@ -616,7 +725,11 @@ export function createDisplayController(options: DisplayControllerOptions): Disp
}
report();
},
onUpdate: (state) => onRealtime(state),
onUpdate: (state) => {
if (activeSubscription === token) {
onRealtime(state);
}
},
});
}
@@ -639,11 +752,29 @@ export function createDisplayController(options: DisplayControllerOptions): Disp
reportedSelectionId: renderedSelectionId ?? null,
reportedTimelineId: lastState?.playback.activeTimelineId ?? null,
};
await options.context.api.request(`viewers/${session.viewerId}/heartbeat`, {
const viewerId = session.viewerId;
const response = await options.context.api.request(`viewers/${viewerId}/heartbeat`, {
body: JSON.stringify(report),
headers: { "content-type": "application/json" },
method: "POST",
});
if (await removedFromRoster(response)) {
reregister(viewerId);
return;
}
if (!response.ok) {
return;
}
// The heartbeat is also how a screen learns it was reassigned while its slot is long, paused,
// or held — times when no state fetch is otherwise due.
const assigned = assignedChannelOf(await response.json().catch(() => undefined));
if (
assigned !== undefined &&
session?.viewerId === viewerId &&
assigned !== session.channelId
) {
void refresh();
}
} catch {
// Telemetry is best effort and never affects what is on screen.
}
@@ -695,6 +826,7 @@ export function createDisplayController(options: DisplayControllerOptions): Disp
async stop(): Promise<void> {
stopped = true;
activeSubscription = undefined;
subscription?.close();
subscription = undefined;
if (heartbeatHandle !== undefined) {
+40 -1
View File
@@ -18,6 +18,7 @@ import {
describeViewerHealth,
openViewerSession,
recordViewerHeartbeat,
resolveViewerSession,
SIGNAGE_VIEWER_NAME_MAX,
updateViewerAssignment,
} from "../viewers/service.js";
@@ -123,12 +124,50 @@ export function registerViewerRoutes(
});
// The response says what a display needs to keep itself honest, and nothing about other
// displays or the installation.
const response: DisplayHeartbeatResponse = { acknowledged: true, recorded: result.written };
const assigned = await resolveViewerSession(store(context), result.viewer);
const response: DisplayHeartbeatResponse = {
acknowledged: true,
channelId: assigned.channel.id,
recorded: result.written,
};
return Response.json(response);
});
},
});
http.route({
method: "GET",
path: "/viewers/:viewerId/display-state",
permission: "signage.display.view",
maxBodyBytes: 0,
handler(_request, context) {
return signageBoundary(async () => {
const viewerId = requireUuidParam(context, "viewerId");
const signageStore = store(context);
const viewer = await signageStore.findViewer(viewerId);
if (!viewer) {
// Removed from the roster. The display registers again with the identity it keeps.
throw new SignageError("SIGNAGE_NOT_FOUND");
}
// Resolved on every fetch, never remembered from registration: an administrator who moves
// a screen, or deletes the channel it was on, changes what it shows without a reboot.
const { channel } = await resolveViewerSession(signageStore, viewer);
const snapshot = await playback().snapshot(channel.groupId);
return Response.json(
await buildDisplayChannelState({
atMs: Date.now(),
channel,
playback: snapshot,
registry: registry(),
settings: readSignageSettings(context.config),
storage: context.storage,
store: signageStore,
}),
);
});
},
});
http.route({
method: "GET",
path: "/channels/:channelId/display-state",
+11 -2
View File
@@ -87,7 +87,7 @@ export async function openViewerSession(input: ViewerSessionInput): Promise<View
if (!refreshed) {
throw new SignageError("SIGNAGE_OPERATION_FAILED");
}
return resolveSession(input.store, refreshed);
return resolveViewerSession(input.store, refreshed);
}
const channel = defaultChannelOf(group.channels);
@@ -121,7 +121,16 @@ function defaultChannelOf(channels: readonly StoredChannel[]): StoredChannel {
return fallback;
}
async function resolveSession(store: SignageStore, viewer: StoredViewer): Promise<ViewerSession> {
/**
* Where a known viewer is assigned **now**: its own channel, or the default channel of the default
* group when that channel no longer exists. A display asks this on every state fetch, which is what
* makes an administrator's reassignment — or deleting the channel a screen was on — reach a display
* that is already running, rather than only the next time it boots.
*/
export async function resolveViewerSession(
store: SignageStore,
viewer: StoredViewer,
): Promise<ViewerSession> {
const groups = await store.listChannelGroups();
for (const group of groups) {
const channel = group.channels.find((candidate) => candidate.id === viewer.channelId);
+20 -1
View File
@@ -206,9 +206,28 @@ export function parseDisplayHeartbeat(raw: unknown): ProtocolResult<DisplayHeart
export interface DisplayHeartbeatResponse {
readonly acknowledged: true;
readonly recorded: boolean;
/** The channel an administrator has this viewer assigned to now. A display whose own idea of its
* channel differs refetches its state, so a reassignment reaches a running screen within one
* heartbeat. Optional: a display ignores a response without it. */
readonly channelId?: string;
}
// --- Channel state: GET channels/:channelId/display-state -----------------------------------------
/** The assigned channel from a heartbeat response, if it carried a usable one. */
export function assignedChannelOf(raw: unknown): string | undefined {
if (typeof raw !== "object" || raw === null) {
return undefined;
}
const channelId = (raw as { readonly channelId?: unknown }).channelId;
return typeof channelId === "string" && channelId.length > 0 && channelId.length <= 64
? channelId
: undefined;
}
// --- Channel state: GET viewers/:viewerId/display-state (and channels/:channelId/display-state) -----
//
// A registered display asks by its own viewer id, so the server resolves which channel it is assigned
// to at that moment. The channel route remains for the management preview and for display code a
// kiosk cached before the viewer route existed.
/** A fresh, signed delivery URL. A bearer capability with an expiry: never persisted by a display. */
export interface DisplayMedia {
+33 -36
View File
@@ -1,9 +1,9 @@
import type { ModuleUiHostContext } from "@ekklesia/module-ui-sdk";
import { EkklesiaUiStyles, EmptyState, PageHeader, Tabs } from "@ekklesia/ui";
import { type ReactElement, useMemo, useState } from "react";
import { type ReactElement, useContext, useMemo, useState } from "react";
import { DesktopOnly } from "../browser/desktop-gate.js";
import { createSignageApi } from "./api.js";
import { useResource } from "./hooks.js";
import { createResourceCache, ResourceCacheContext, useResource } from "./hooks.js";
import { DisplaysPanel } from "./panels/DisplaysPanel.js";
import { ImagesPanel } from "./panels/ImagesPanel.js";
import { PlaybackPanel } from "./panels/PlaybackPanel.js";
@@ -22,7 +22,20 @@ import type { ChannelGroupView, SettingsResponse } from "./types.js";
* Permission checks here decide what an operator is *offered*. The server decides what happens: a
* hidden button is a courtesy, and every route is enforced regardless of what this believes.
*/
export function SignageDashboard({
export function SignageDashboard(props: {
readonly context: ModuleUiHostContext;
readonly copyText: (value: string) => Promise<void>;
}): ReactElement {
// One cache for the life of this screen: everything the panels have loaded, shared between them.
const [cache] = useState(createResourceCache);
return (
<ResourceCacheContext.Provider value={cache}>
<SignageWorkspace {...props} />
</ResourceCacheContext.Provider>
);
}
function SignageWorkspace({
context,
copyText,
}: {
@@ -30,16 +43,15 @@ export function SignageDashboard({
readonly copyText: (value: string) => Promise<void>;
}): ReactElement {
const api = useMemo(() => createSignageApi(context.api), [context.api]);
const cache = useContext(ResourceCacheContext);
// Read before the resources below, so a viewer who may not see Signage at all asks for nothing.
// A hidden screen is a usability choice; the server is what actually refuses, and making a
// request it will certainly refuse is noise in a log rather than security.
const mayView = context.permissions.has("signage.view");
const settings = useResource(
() =>
mayView
? api.get<SettingsResponse>("settings")
: Promise.resolve(undefined),
() => (mayView ? api.get<SettingsResponse>("settings") : Promise.resolve(undefined)),
[mayView],
mayView ? "settings" : undefined,
);
const groups = useResource(
() =>
@@ -47,14 +59,13 @@ export function SignageDashboard({
? api.get<{ groups: readonly ChannelGroupView[] }>("channel-groups")
: Promise.resolve(undefined),
[mayView],
mayView ? "channel-groups" : undefined,
);
const [tab, setTab] = useState("playback");
const [groupId, setGroupId] = useState<string | undefined>(undefined);
const mayManageAssets = context.permissions.has("signage.assets.manage");
const mayManageTimelines = context.permissions.has(
"signage.timelines.manage",
);
const mayManageTimelines = context.permissions.has("signage.timelines.manage");
const mayControl = context.permissions.has("signage.playback.control");
const mayManageDisplays = context.permissions.has("signage.displays.manage");
@@ -68,15 +79,10 @@ export function SignageDashboard({
}
const selectedGroupId =
groupId ??
(groups.state.status === "ready"
? groups.state.value?.groups[0]?.id
: undefined);
groupId ?? (groups.state.status === "ready" ? groups.state.value?.groups[0]?.id : undefined);
const selectedGroup =
groups.state.status === "ready"
? groups.state.value?.groups.find(
(candidate) => candidate.id === selectedGroupId,
)
? groups.state.value?.groups.find((candidate) => candidate.id === selectedGroupId)
: undefined;
return (
@@ -118,8 +124,7 @@ export function SignageDashboard({
{...(selectedGroup
? {
activeGroupName: selectedGroup.name,
activeTimelineId:
selectedGroup.playback.activeTimelineId,
activeTimelineId: selectedGroup.playback.activeTimelineId,
}
: {})}
api={api}
@@ -127,13 +132,15 @@ export function SignageDashboard({
onActivate={
mayControl && selectedGroupId !== undefined
? async (timelineId) => {
await api.send(
"POST",
`playback/${selectedGroupId}/activate`,
{
await api.send("POST", `playback/${selectedGroupId}/activate`, {
timelineId,
when: "now",
},
});
// Playback opens on what is now true, not on the
// timeline it was showing before.
cache?.write(
`playback/${selectedGroupId}`,
await api.get(`playback/${selectedGroupId}`),
);
groups.reload();
setTab("playback");
@@ -148,11 +155,7 @@ export function SignageDashboard({
},
{
content: (
<ImagesPanel
api={api}
canManage={mayManageAssets}
settings={loaded}
/>
<ImagesPanel api={api} canManage={mayManageAssets} settings={loaded} />
),
id: "images",
label: "Images",
@@ -174,13 +177,7 @@ export function SignageDashboard({
label: "Displays",
},
{
content: (
<ProvidersPanel
api={api}
context={context}
settings={loaded}
/>
),
content: <ProvidersPanel api={api} context={context} settings={loaded} />,
id: "providers",
label: "Providers",
},
+71 -4
View File
@@ -1,4 +1,4 @@
import { useCallback, useEffect, useRef, useState } from "react";
import { createContext, useCallback, useContext, useEffect, useRef, useState } from "react";
import { type SignageApiFailure, SignageRequestError } from "./api.js";
/**
@@ -21,15 +21,76 @@ export interface Resource<Value> {
reload(): void;
}
/**
* The last value each Signage resource loaded, shared by every panel on the screen.
*
* The tabs mount only the selected panel, so without this every tab switch threw its data away,
* flashed a spinner, and collapsed the page to its height before growing again — the "jumping" an
* operator saw. It also let two panels disagree: activating a timeline from Playback left Timelines
* showing the old one as inactive until a reload. Now a remounted panel starts from what was last
* known and refreshes quietly, and a reload anywhere updates every panel reading the same resource.
*/
export interface ResourceCache {
read(key: string): { readonly value: unknown } | undefined;
write(key: string, value: unknown): void;
subscribe(key: string, listener: (value: unknown) => void): () => void;
}
export function createResourceCache(): ResourceCache {
const values = new Map<string, { readonly value: unknown }>();
const listeners = new Map<string, Set<(value: unknown) => void>>();
return {
read: (key) => values.get(key),
subscribe(key, listener) {
const set = listeners.get(key) ?? new Set();
set.add(listener);
listeners.set(key, set);
return () => {
set.delete(listener);
if (set.size === 0) {
listeners.delete(key);
}
};
},
write(key, value) {
values.set(key, { value });
for (const listener of [...(listeners.get(key) ?? [])]) {
listener(value);
}
},
};
}
export const ResourceCacheContext = createContext<ResourceCache | undefined>(undefined);
export function useResource<Value>(
load: () => Promise<Value>,
dependencies: readonly unknown[],
/** Shares this resource with every other panel that names the same key. */
key?: string,
): Resource<Value> {
const [state, setState] = useState<Loadable<Value>>({ status: "loading" });
const cache = useContext(ResourceCacheContext);
const cached = key === undefined ? undefined : cache?.read(key);
const [state, setState] = useState<Loadable<Value>>(
cached === undefined
? { status: "loading" }
: { status: "ready", value: cached.value as Value },
);
const generation = useRef(0);
const loadRef = useRef(load);
loadRef.current = load;
useEffect(() => {
if (key === undefined || !cache) {
return;
}
const current = cache.read(key);
if (current !== undefined) {
setState({ status: "ready", value: current.value as Value });
}
return cache.subscribe(key, (value) => setState({ status: "ready", value: value as Value }));
}, [cache, key]);
const run = useCallback(() => {
generation.current += 1;
const token = generation.current;
@@ -38,7 +99,13 @@ export function useResource<Value>(
.then((value) => {
// A response from a request the panel has already moved on from must never overwrite a
// newer one.
if (token === generation.current) {
if (token !== generation.current) {
return;
}
if (key !== undefined && cache) {
// Every panel subscribed to this key, including this one, is updated by the write.
cache.write(key, value);
} else {
setState({ status: "ready", value });
}
})
@@ -58,7 +125,7 @@ export function useResource<Value>(
status: "failed",
});
});
}, []);
}, [cache, key]);
// The caller's dependency list is spread deliberately: a resource reloads when *its* inputs
// change, which is the whole reason this takes one.
+1 -3
View File
@@ -24,9 +24,7 @@ export default defineModuleUi({
context={context}
copyText={async (value) => {
if (globalThis.navigator.clipboard === undefined) {
throw new Error(
"Clipboard access is not available in this browser.",
);
throw new Error("Clipboard access is not available in this browser.");
}
await globalThis.navigator.clipboard.writeText(value);
}}
+139 -172
View File
@@ -1,31 +1,42 @@
import {
Badge,
Button,
Field,
InlineNotice,
Panel,
Select,
TextInput,
} from "@ekklesia/ui";
import { Badge, Button, Field, InlineNotice, Panel, Select, TextInput } from "@ekklesia/ui";
import { type ReactElement, useState } from "react";
import type { SignageApi } from "../api.js";
import { useAction, useResource, useTick } from "../hooks.js";
import type { ChannelGroupView, ViewerHealthView } from "../types.js";
import {
FailureNote,
formatSince,
OnlineBadge,
renderLoadable,
} from "./shared.js";
import { ConfirmButton, FailureNote, formatSince, OnlineBadge, renderLoadable } from "./shared.js";
const AUDIENCE_KEY = /^[a-z][a-z0-9]*(?:-[a-z0-9]+)*$/u;
/**
* The key content providers use to pick an audience's version of a slide, derived from the name an
* operator typed. It is an implementation detail: staff name an audience ("Online"), and only an
* operator who knows a provider expects a particular key needs the Advanced override.
*/
export function audienceKeyFor(name: string, taken: readonly string[]): string {
const base =
name
.normalize("NFKD")
.toLowerCase()
.replace(/[^a-z0-9]+/gu, "-")
.replace(/^-+|-+$/gu, "")
.slice(0, 48)
.replace(/-+$/u, "") || "audience";
const start = /^[a-z]/u.test(base) ? base : `audience-${base}`;
const reserved = new Set([...taken, "default"]);
let candidate = start;
for (let suffix = 2; reserved.has(candidate); suffix += 1) {
candidate = `${start}-${suffix}`;
}
return candidate;
}
function DisplayRow({
canManage,
groups,
nowMs,
onChannelChange,
onNameChange,
onRemove,
viewer,
}: {
readonly canManage: boolean;
@@ -33,31 +44,32 @@ function DisplayRow({
readonly nowMs: number;
readonly onChannelChange: (channelId: string) => void;
readonly onNameChange: (name: string) => void;
readonly onRemove: () => void;
readonly viewer: ViewerHealthView;
}): ReactElement {
return (
<div
className="signage-display-row"
data-testid={`signage-display-${viewer.id}`}
>
<div className="signage-display-row" data-testid={`signage-display-${viewer.id}`}>
<div className="signage-display-row__identity">
{canManage ? (
<TextInput
aria-label={`Name for ${viewer.name}`}
defaultValue={viewer.name}
onBlur={(event) =>
event.target.value !== viewer.name &&
onNameChange(event.target.value)
event.target.value !== viewer.name && onNameChange(event.target.value)
}
/>
) : (
<strong>{viewer.name}</strong>
)}
<OnlineBadge online={viewer.online} />
{viewer.deviceId === null ? (
// Opened by someone signed in — a test tab on a laptop, not a paired screen.
<Badge tone="neutral">Signed-in browser</Badge>
) : undefined}
</div>
<div className="signage-display-row__assignment">
{canManage ? (
<Field label="Audience channel">
<Field label="Audience">
{(control) => (
<Select
{...control}
@@ -82,18 +94,22 @@ function DisplayRow({
<div className="signage-display-row__health">
<span>{`Seen ${formatSince(viewer.lastSeenAtMs, nowMs)}`}</span>
<Badge tone={viewer.offlineReady ? "success" : "neutral"}>
{viewer.offlineReady
? `${viewer.cachedAssetCount} cached`
: "Not offline ready"}
{viewer.offlineReady ? `${viewer.cachedAssetCount} cached` : "Not offline ready"}
</Badge>
{viewer.lastError === null ? undefined : (
<span
className="signage-display-row__error"
title={viewer.lastError.detail ?? undefined}
>
<span className="signage-display-row__error" title={viewer.lastError.detail ?? undefined}>
{viewer.lastError.code}
</span>
)}
{canManage && !viewer.online ? (
// Only an offline entry: a screen that is still connected would simply reappear.
<ConfirmButton
confirmLabel="Remove from the list"
label="Remove"
onConfirm={onRemove}
testId={`signage-display-remove-${viewer.id}`}
/>
) : undefined}
</div>
</div>
);
@@ -119,10 +135,12 @@ export function DisplaysPanel({
const groups = useResource(
() => api.get<{ groups: readonly ChannelGroupView[] }>("channel-groups"),
[],
"channel-groups",
);
const viewers = useResource(
() => api.get<{ viewers: readonly ViewerHealthView[] }>("viewers"),
[],
"viewers",
);
const edit = useAction(() => {
groups.reload();
@@ -131,12 +149,8 @@ export function DisplaysPanel({
});
const viewerEdit = useAction(viewers.reload);
const [groupName, setGroupName] = useState("");
const [copyStatus, setCopyStatus] = useState<"copied" | "failed" | "idle">(
"idle",
);
const [confirmGroupId, setConfirmGroupId] = useState<string | undefined>(
undefined,
);
const [copyStatus, setCopyStatus] = useState<"copied" | "failed" | "idle">("idle");
const [confirmGroupId, setConfirmGroupId] = useState<string | undefined>(undefined);
const [channelDraft, setChannelDraft] = useState<{
groupId: string;
key: string;
@@ -148,15 +162,14 @@ export function DisplaysPanel({
});
useTick(5000);
const nowMs = Date.now();
const readyViewers =
viewers.state.status === "ready" ? viewers.state.value.viewers : [];
const readyViewers = viewers.state.status === "ready" ? viewers.state.value.viewers : [];
const updateViewer = (
viewerId: string,
changes: Record<string, string>,
): void => {
const updateViewer = (viewerId: string, changes: Record<string, string>): void => {
viewerEdit.run(() => api.send("PATCH", `viewers/${viewerId}`, changes));
};
const removeViewer = (viewerId: string): void => {
viewerEdit.run(() => api.send("DELETE", `viewers/${viewerId}`));
};
return (
<div className="signage-columns">
@@ -164,14 +177,6 @@ export function DisplaysPanel({
actions={
displaySetupUrl === undefined ? undefined : (
<div className="signage-pairing-actions">
<a
className="ek-button ek-focusable ek-button--primary"
href={displaySetupUrl}
rel="noopener noreferrer"
target="_blank"
>
Open display setup
</a>
<Button
onClick={() => {
setCopyStatus("idle");
@@ -180,35 +185,39 @@ export function DisplaysPanel({
() => setCopyStatus("failed"),
);
}}
variant="primary"
>
Copy URL
Copy setup address
</Button>
<a
className="ek-button ek-focusable ek-button--secondary"
href={displaySetupUrl}
rel="noopener noreferrer"
target="_blank"
>
Preview here
</a>
</div>
)
}
description="Connect a screen in three short steps."
title="Pair a display"
>
<ol
className="signage-pairing-steps"
aria-label="Display pairing steps"
>
<ol className="signage-pairing-steps" aria-label="Display pairing steps">
<li>
<span className="signage-pairing-steps__number">1</span>
<span>
Open display setup on the screen that will show signage.
On the screen that will show signage, open the display setup address. Copy it from
here; opening it on this computer only previews the display.
</span>
</li>
<li>
<span className="signage-pairing-steps__number">2</span>
<span>
Enter its six-digit code under Display devices in the Dashboard
sidebar.
</span>
<span>Enter its six-digit code under Display devices in the Dashboard sidebar.</span>
</li>
<li>
<span className="signage-pairing-steps__number">3</span>
<span>Name the display and choose its audience channel below.</span>
<span>Name the display and choose its group below.</span>
</li>
</ol>
{displaySetupUrl === undefined ? (
@@ -218,18 +227,15 @@ export function DisplaysPanel({
) : undefined}
<span className="signage-copy-status" aria-live="polite">
{copyStatus === "copied"
? "Display setup URL copied."
? "Display setup address copied."
: copyStatus === "failed"
? "Could not copy the URL. Copy it from the newly opened setup page."
? "Could not copy the address. Use Preview here and copy it from the address bar."
: ""}
</span>
{viewers.state.status === "ready" &&
viewers.state.value.viewers.length === 0 ? (
{viewers.state.status === "ready" && viewers.state.value.viewers.length === 0 ? (
<div className="signage-display-empty">
<strong>No displays paired yet</strong>
<span>
A newly approved screen appears below in its assigned channel.
</span>
<span>A newly approved screen appears below in its assigned channel.</span>
</div>
) : undefined}
</Panel>
@@ -265,21 +271,17 @@ export function DisplaysPanel({
</div>
) : undefined
}
description="A channel group shares one playback clock. Each audience channel can receive a different content variant."
description="Displays in one group play together, on the same slide at the same moment. Use another group for screens that should run their own loop."
title="Channel groups and displays"
>
{renderLoadable(
groups.state,
(value) => {
const knownChannelIds = new Set(
value.groups.flatMap((group) =>
group.channels.map((channel) => channel.id),
),
value.groups.flatMap((group) => group.channels.map((channel) => channel.id)),
);
const unassigned = readyViewers.filter(
(viewer) =>
viewer.channelId === null ||
!knownChannelIds.has(viewer.channelId),
(viewer) => viewer.channelId === null || !knownChannelIds.has(viewer.channelId),
);
return (
<div className="signage-groups" data-testid="signage-groups">
@@ -287,9 +289,7 @@ export function DisplaysPanel({
<article className="signage-group" key={group.id}>
<header className="signage-group__header">
<div className="signage-group__identity">
<span className="signage-hierarchy-label">
Channel group
</span>
<span className="signage-hierarchy-label">Channel group</span>
<h3>{group.name}</h3>
</div>
<Badge tone="info">{group.playback.transport}</Badge>
@@ -308,9 +308,8 @@ export function DisplaysPanel({
{confirmGroupId === group.id ? (
<div className="signage-confirm" role="alert">
<p>
Delete {group.name}? Its playback history will be
removed. Displays assigned here will move to the
default channel of another group.
Delete {group.name}? Its playback history will be removed. Displays
assigned here will move to the default channel of another group.
</p>
<Button
disabled={edit.pending}
@@ -322,10 +321,7 @@ export function DisplaysPanel({
disabled={edit.pending}
onClick={() =>
edit.run(async () => {
await api.send(
"DELETE",
`channel-groups/${group.id}`,
);
await api.send("DELETE", `channel-groups/${group.id}`);
setConfirmGroupId(undefined);
})
}
@@ -339,13 +335,14 @@ export function DisplaysPanel({
<section className="signage-audiences">
<div className="signage-audiences__heading">
<div>
<span className="signage-hierarchy-label">
Audience channels
</span>
<h4>Who this group renders for</h4>
<span className="signage-hierarchy-label">Audiences</span>
<h4>Who is watching these displays</h4>
</div>
<span>
Displays inherit the channel they are assigned to.
Every display in this group shows the same slide at the same moment. Add
an audience only when some screens should get a different version of it,
such as wording for people watching online. Images look the same for every
audience.
</span>
</div>
<div className="signage-channel-list">
@@ -354,51 +351,39 @@ export function DisplaysPanel({
(viewer) => viewer.channelId === channel.id,
);
return (
<article
className="signage-channel"
key={channel.id}
>
<article className="signage-channel" key={channel.id}>
<header className="signage-channel__header">
<div>
<h5>{channel.name}</h5>
<div className="signage-channel__meta">
{channel.isDefault ? (
<Badge tone="success">
Default channel
</Badge>
<Badge tone="success">Default audience</Badge>
) : undefined}
<span>Audience key</span>
<code>{channel.key}</code>
<Badge tone="neutral">
{`${assigned.length} display${assigned.length === 1 ? "" : "s"}`}
</Badge>
</div>
</div>
{canManage && !channel.isDefault ? (
<Button
disabled={edit.pending}
onClick={() =>
edit.run(() =>
api.send(
"DELETE",
`channels/${channel.id}`,
),
)
<ConfirmButton
confirmLabel={
assigned.length === 0
? `Remove ${channel.name}`
: `Remove ${channel.name} and move its displays to the default audience`
}
variant="danger"
>
Remove channel
</Button>
disabled={edit.pending}
label="Remove audience"
onConfirm={() =>
edit.run(() => api.send("DELETE", `channels/${channel.id}`))
}
testId={`signage-channel-remove-${channel.id}`}
/>
) : undefined}
</header>
<div className="signage-channel__displays">
<span className="signage-hierarchy-label">
Displays
</span>
<span className="signage-hierarchy-label">Displays</span>
{assigned.length === 0 ? (
<p className="signage-channel__empty">
No displays assigned.
</p>
<p className="signage-channel__empty">No displays assigned.</p>
) : (
assigned.map((viewer) => (
<DisplayRow
@@ -409,9 +394,8 @@ export function DisplaysPanel({
onChannelChange={(channelId) =>
updateViewer(viewer.id, { channelId })
}
onNameChange={(name) =>
updateViewer(viewer.id, { name })
}
onNameChange={(name) => updateViewer(viewer.id, { name })}
onRemove={() => removeViewer(viewer.id)}
viewer={viewer}
/>
))
@@ -423,19 +407,14 @@ export function DisplaysPanel({
</div>
{canManage ? (
<div
className="signage-channel-form"
data-testid="signage-add-channel"
>
<div className="signage-channel-form" data-testid="signage-add-channel">
<div className="signage-channel-form__heading">
<h5>Add an audience channel</h5>
<span>
The default channel always remains available.
</span>
<h5>Add an audience</h5>
<span>The default audience always remains.</span>
</div>
<Field
hint="Shown to administrators and when assigning displays."
label="Channel name"
hint="Shown when you assign displays, for example Online."
label="Audience name"
>
{(control) => (
<TextInput
@@ -444,25 +423,23 @@ export function DisplaysPanel({
onChange={(event) =>
setChannelDraft((current) => ({
groupId: group.id,
key:
current.groupId === group.id
? current.key
: "",
key: current.groupId === group.id ? current.key : "",
name: event.target.value,
}))
}
placeholder="Online audience"
value={
channelDraft.groupId === group.id
? channelDraft.name
: ""
}
placeholder="Online"
value={channelDraft.groupId === group.id ? channelDraft.name : ""}
/>
)}
</Field>
<details className="signage-advanced">
<summary>Advanced</summary>
<Field
hint="Advanced: lowercase ID sent to content providers, e.g. online."
label="Audience key"
hint={`Only needed when a content module expects a particular key. Leave empty to use ${audienceKeyFor(
channelDraft.groupId === group.id ? channelDraft.name : "",
group.channels.map((channel) => channel.key),
)}.`}
label="Content key"
>
{(control) => (
<TextInput
@@ -472,40 +449,35 @@ export function DisplaysPanel({
setChannelDraft((current) => ({
groupId: group.id,
key: event.target.value,
name:
current.groupId === group.id
? current.name
: "",
name: current.groupId === group.id ? current.name : "",
}))
}
pattern="[a-z][a-z0-9]*(?:-[a-z0-9]+)*"
placeholder="online"
value={
channelDraft.groupId === group.id
? channelDraft.key
: ""
}
value={channelDraft.groupId === group.id ? channelDraft.key : ""}
/>
)}
</Field>
</details>
<Button
disabled={
edit.pending ||
channelDraft.groupId !== group.id ||
!AUDIENCE_KEY.test(channelDraft.key.trim()) ||
channelDraft.key.trim() === "default" ||
channelDraft.name.trim() === ""
channelDraft.name.trim() === "" ||
(channelDraft.key.trim() !== "" &&
(!AUDIENCE_KEY.test(channelDraft.key.trim()) ||
channelDraft.key.trim() === "default"))
}
onClick={() =>
edit.run(async () => {
await api.send(
"POST",
`channel-groups/${group.id}/channels`,
{
key: channelDraft.key.trim(),
await api.send("POST", `channel-groups/${group.id}/channels`, {
key:
channelDraft.key.trim() ||
audienceKeyFor(
channelDraft.name,
group.channels.map((channel) => channel.key),
),
name: channelDraft.name.trim(),
},
);
});
setChannelDraft({
groupId: "",
key: "",
@@ -515,7 +487,7 @@ export function DisplaysPanel({
}
variant="primary"
>
Add channel
Add audience
</Button>
</div>
) : undefined}
@@ -525,21 +497,16 @@ export function DisplaysPanel({
{unassigned.length === 0 ? undefined : (
<section className="signage-unassigned">
<span className="signage-hierarchy-label">
Needs assignment
</span>
<span className="signage-hierarchy-label">Needs assignment</span>
{unassigned.map((viewer) => (
<DisplayRow
canManage={canManage}
groups={value.groups}
key={viewer.id}
nowMs={nowMs}
onChannelChange={(channelId) =>
updateViewer(viewer.id, { channelId })
}
onNameChange={(name) =>
updateViewer(viewer.id, { name })
}
onChannelChange={(channelId) => updateViewer(viewer.id, { channelId })}
onNameChange={(name) => updateViewer(viewer.id, { name })}
onRemove={() => removeViewer(viewer.id)}
viewer={viewer}
/>
))}
+14 -8
View File
@@ -9,7 +9,7 @@ import {
import type { SignageApi } from "../api.js";
import { useAction, useResource } from "../hooks.js";
import type { ImageRecord, SettingsResponse } from "../types.js";
import { FailureNote, formatInstant, renderLoadable } from "./shared.js";
import { ConfirmButton, FailureNote, formatInstant, renderLoadable } from "./shared.js";
/**
* The native image library and its upload queue.
@@ -28,7 +28,11 @@ export function ImagesPanel({
readonly settings: SettingsResponse;
readonly canManage: boolean;
}): ReactElement {
const images = useResource(() => api.get<{ images: readonly ImageRecord[] }>("images"), []);
const images = useResource(
() => api.get<{ images: readonly ImageRecord[] }>("images"),
[],
"images",
);
const [uploads, setUploads] = useState<readonly UploadItem[]>([]);
const queueRef = useRef<UploadQueue | undefined>(undefined);
const [renaming, setRenaming] = useState<{ id: string; value: string } | undefined>(undefined);
@@ -204,13 +208,15 @@ export function ImagesPanel({
Rename
</Button>
)}
<Button
<ConfirmButton
confirmLabel="Delete this image"
disabled={remove.pending}
onClick={() => remove.run(() => api.send("DELETE", `images/${image.id}`))}
variant="danger"
>
Delete
</Button>
label="Delete"
onConfirm={() =>
remove.run(() => api.send("DELETE", `images/${image.id}`))
}
testId={`signage-image-delete-${image.id}`}
/>
</div>
) : undefined}
</li>
+70 -75
View File
@@ -1,14 +1,6 @@
import type { ModuleUiHostContext } from "@ekklesia/module-ui-sdk";
import {
ActionBar,
Badge,
Button,
EmptyState,
Field,
Panel,
Select,
} from "@ekklesia/ui";
import { type ReactElement, useState } from "react";
import { ActionBar, Badge, Button, EmptyState, Field, Panel, Select } from "@ekklesia/ui";
import { type ReactElement, useEffect, useRef, useState } from "react";
import type { SignageApi } from "../api.js";
import { useAction, useResource, useTick } from "../hooks.js";
import type {
@@ -18,12 +10,7 @@ import type {
TimelineSummary,
} from "../types.js";
import { PreviewPanel } from "./PreviewPanel.js";
import {
FailureNote,
formatDuration,
formatInstant,
renderLoadable,
} from "./shared.js";
import { FailureNote, formatDuration, formatInstant, renderLoadable } from "./shared.js";
/**
* Live transport for one channel group.
@@ -50,10 +37,12 @@ export function PlaybackPanel({
const groups = useResource(
() => api.get<{ groups: readonly ChannelGroupView[] }>("channel-groups"),
[],
"channel-groups",
);
const timelines = useResource(
() => api.get<{ timelines: readonly TimelineSummary[] }>("timelines"),
[],
"timelines",
);
const detail = useResource(
() =>
@@ -61,6 +50,7 @@ export function PlaybackPanel({
? Promise.resolve(undefined)
: api.get<PlaybackDetailView>(`playback/${groupId}`),
[groupId],
groupId === undefined ? undefined : `playback/${groupId}`,
);
const command = useAction(() => {
detail.reload();
@@ -75,6 +65,10 @@ export function PlaybackPanel({
: undefined;
// A one-second tick so the remaining time counts down rather than sitting still between refreshes.
useTick(1000);
useManagementUpdates(context, groupId, () => {
detail.reload();
groups.reload();
});
function run(path: string, body?: unknown): void {
if (groupId === undefined) {
@@ -88,9 +82,8 @@ export function PlaybackPanel({
return timelineId;
}
return (
timelines.state.value.timelines.find(
(timeline) => timeline.id === timelineId,
)?.name ?? timelineId
timelines.state.value.timelines.find((timeline) => timeline.id === timelineId)?.name ??
timelineId
);
}
@@ -130,10 +123,7 @@ export function PlaybackPanel({
value === undefined ? (
<EmptyState title="No channel group selected" />
) : (
<div
className="signage-playback"
data-testid="signage-playback"
>
<div className="signage-playback" data-testid="signage-playback">
<div className="signage-playback__status">
{value.snapshot.activeTimelineId === null ? undefined : (
<Badge tone="success">
@@ -151,9 +141,7 @@ export function PlaybackPanel({
>
{value.snapshot.transport}
</Badge>
{value.snapshot.blackout ? (
<Badge tone="danger">Blackout</Badge>
) : undefined}
{value.snapshot.blackout ? <Badge tone="danger">Blackout</Badge> : undefined}
{value.current?.stale === true ? (
<Badge tone="warning">Stale</Badge>
) : undefined}
@@ -173,10 +161,7 @@ export function PlaybackPanel({
) : (
<section className="signage-playback__now">
<h3>Now showing</h3>
<dl
className="signage-playback__current"
data-testid="signage-current"
>
<dl className="signage-playback__current" data-testid="signage-current">
<dt>Provider</dt>
<dd>{value.current.providerId}</dd>
<dt>Item</dt>
@@ -192,12 +177,7 @@ export function PlaybackPanel({
: formatDuration(value.snapshot.remainingMs)}
</dd>
<dt>Started</dt>
<dd>
{formatInstant(
value.current.startedAtMs,
settings.timezone,
)}
</dd>
<dd>{formatInstant(value.current.startedAtMs, settings.timezone)}</dd>
</dl>
</section>
)}
@@ -208,10 +188,7 @@ export function PlaybackPanel({
data-testid="signage-controls"
label="Playback controls"
>
<Button
disabled={command.pending}
onClick={() => run("previous")}
>
<Button disabled={command.pending} onClick={() => run("previous")}>
Previous
</Button>
{value.snapshot.transport === "paused" ? (
@@ -223,27 +200,17 @@ export function PlaybackPanel({
Resume
</Button>
) : (
<Button
disabled={command.pending}
onClick={() => run("pause")}
>
<Button disabled={command.pending} onClick={() => run("pause")}>
Pause
</Button>
)}
<Button
disabled={command.pending}
onClick={() => run("next")}
>
<Button disabled={command.pending} onClick={() => run("next")}>
Next
</Button>
<Button
disabled={command.pending}
onClick={() =>
run("blackout", { on: !value.snapshot.blackout })
}
variant={
value.snapshot.blackout ? "primary" : "secondary"
}
onClick={() => run("blackout", { on: !value.snapshot.blackout })}
variant={value.snapshot.blackout ? "primary" : "secondary"}
>
{value.snapshot.blackout ? "End blackout" : "Blackout"}
</Button>
@@ -255,10 +222,7 @@ export function PlaybackPanel({
Release hold
</Button>
)}
<Button
disabled={command.pending}
onClick={() => run("reload")}
>
<Button disabled={command.pending} onClick={() => run("reload")}>
Reload content
</Button>
</ActionBar>
@@ -274,17 +238,12 @@ export function PlaybackPanel({
{(control) => (
<Select
{...control}
onChange={(event) =>
setActivateId(event.target.value)
}
onChange={(event) => setActivateId(event.target.value)}
value={activateId}
>
<option value="">Choose a timeline…</option>
{loaded.timelines.map((timeline) => (
<option
key={timeline.id}
value={timeline.id}
>
<option key={timeline.id} value={timeline.id}>
{timeline.name}
</option>
))}
@@ -323,18 +282,11 @@ export function PlaybackPanel({
{value.history.length === 0 ? undefined : (
<div className="signage-playback__history">
<h4 className="signage-editor__subtitle">
Recently played
</h4>
<h4 className="signage-editor__subtitle">Recently played</h4>
<ul className="ek-list">
{value.history.slice(0, 8).map((entry) => (
<li
className="ek-list__item signage-row"
key={entry.id}
>
<span className="signage-row__name">
{entry.itemId}
</span>
<li className="ek-list__item signage-row" key={entry.id}>
<span className="signage-row__name">{entry.itemId}</span>
<span className="signage-playback__history-meta">
{`${entry.providerId} · ${formatInstant(entry.startedAtMs, settings.timezone)}`}
</span>
@@ -355,3 +307,46 @@ export function PlaybackPanel({
</div>
);
}
/**
* Follows Signage's management realtime channel, which carries revisions only (ADR 0005), and asks
* for fresh detail when this group's playback actually changed — so "Now showing" follows the wall
* instead of freezing until an operator presses something. One subscription per mounted panel,
* closed when the panel goes away.
*/
function useManagementUpdates(
context: ModuleUiHostContext,
groupId: string | undefined,
onChange: () => void,
): void {
const onChangeRef = useRef(onChange);
onChangeRef.current = onChange;
useEffect(() => {
if (groupId === undefined) {
return;
}
let seen: string | undefined;
const subscription = context.realtime.subscribe("management-state", {
onSnapshot: (payload) => observe(payload),
onUpdate: (payload) => observe(payload),
});
function observe(payload: unknown): void {
const groups = (payload as { groups?: unknown } | null)?.groups;
if (!Array.isArray(groups)) {
return;
}
const mine = groups.find((group: { groupId?: unknown }) => group?.groupId === groupId) as
| { revision?: unknown; selectionRevision?: unknown }
| undefined;
if (!mine) {
return;
}
const marker = `${String(mine.revision)}:${String(mine.selectionRevision)}`;
if (seen !== undefined && marker !== seen) {
onChangeRef.current();
}
seen = marker;
}
return () => subscription.close();
}, [context, groupId]);
}
+11 -1
View File
@@ -2,6 +2,7 @@ import type { ModuleUiHostContext } from "@ekklesia/module-ui-sdk";
import { EmptyState, Panel } from "@ekklesia/ui";
import { type ReactElement, useEffect, useRef } from "react";
import { SignageSlate } from "../../browser/slate.js";
import { createMemoryMediaCache, createMemoryStore } from "../../browser/storage.js";
import { createDisplayController, type DisplayChannelStateView } from "../../display/controller.js";
import type { SignageApi } from "../api.js";
@@ -36,7 +37,16 @@ export function PreviewPanel({
return;
}
let stopped = false;
const controller = createDisplayController({ context, root, telemetry: false });
// The display's own rendering code, but nothing it keeps: a management browser is not a wall,
// so it persists no snapshot and caches no image bytes, and never restores one channel's last
// frame into another channel's preview.
const controller = createDisplayController({
context,
media: createMemoryMediaCache(),
root,
store: createMemoryStore(),
telemetry: false,
});
let handle: ReturnType<typeof setTimeout> | undefined;
async function pump(): Promise<void> {
+8 -21
View File
@@ -42,18 +42,15 @@ export function ProvidersPanel({
const providers = useResource(
() => api.get<{ providers: readonly ProviderHealth[] }>("providers"),
[],
"providers",
);
const published = new Set(
context.contributions
.list(SLIDE_RENDERER_CAPABILITY)
.map((contribution) => contribution.id),
context.contributions.list(SLIDE_RENDERER_CAPABILITY).map((contribution) => contribution.id),
);
return (
<Panel
actions={
<Badge tone="neutral">{`Contract ${settings.rendererInputVersion}`}</Badge>
}
actions={<Badge tone="neutral">{`Contract ${settings.rendererInputVersion}`}</Badge>}
description="Running content sources available to timelines."
title="Content providers"
>
@@ -78,17 +75,12 @@ export function ProvidersPanel({
</TableHead>
<TableBody>
{value.providers.map((provider) => {
const rendererPublished = published.has(
provider.renderer.contributionId,
);
const isNative =
provider.renderer.contributionId === "signage.native-image";
const rendererPublished = published.has(provider.renderer.contributionId);
const isNative = provider.renderer.contributionId === "signage.native-image";
return (
<TableRow key={provider.providerId}>
<TableCell>
<span className="signage-provider__id">
{provider.providerId}
</span>
<span className="signage-provider__id">{provider.providerId}</span>
<span className="signage-provider__version">{`v${provider.providerVersion}`}</span>
</TableCell>
<TableCell>{provider.contractVersion}</TableCell>
@@ -96,9 +88,7 @@ export function ProvidersPanel({
{isNative ? (
<Badge tone="info">Built in</Badge>
) : rendererPublished ? (
<Badge tone="success">
{provider.renderer.contributionId}
</Badge>
<Badge tone="success">{provider.renderer.contributionId}</Badge>
) : (
<Badge tone="warning">Renderer not published</Badge>
)}
@@ -113,10 +103,7 @@ export function ProvidersPanel({
)}
</TableCell>
<TableCell>
{formatInstant(
provider.lastSuccessAt,
settings.timezone,
)}
{formatInstant(provider.lastSuccessAt, settings.timezone)}
</TableCell>
</TableRow>
);
+47 -102
View File
@@ -26,6 +26,7 @@ import type {
TimelineSummary,
} from "../types.js";
import {
ConfirmButton,
FailureNote,
formatDuration,
formatInstant,
@@ -60,10 +61,12 @@ export function TimelinesPanel({
const timelines = useResource(
() => api.get<{ timelines: readonly TimelineSummary[] }>("timelines"),
[],
"timelines",
);
const providers = useResource(
() => api.get<{ providers: readonly ProviderHealth[] }>("providers"),
[],
"providers",
);
const [selectedId, setSelectedId] = useState<string | undefined>(undefined);
const [newName, setNewName] = useState("");
@@ -92,9 +95,7 @@ export function TimelinesPanel({
<Button
disabled={create.pending || newName.trim().length === 0}
onClick={() =>
create.run(() =>
api.send("POST", "timelines", { name: newName.trim() }),
)
create.run(() => api.send("POST", "timelines", { name: newName.trim() }))
}
variant="primary"
>
@@ -126,10 +127,7 @@ export function TimelinesPanel({
</TableHead>
<TableBody>
{value.timelines.map((timeline) => (
<TableRow
key={timeline.id}
selected={timeline.id === selectedId}
>
<TableRow key={timeline.id} selected={timeline.id === selectedId}>
<TableCell>
<div className="signage-timeline-name">
<Button
@@ -141,16 +139,13 @@ export function TimelinesPanel({
</Button>
{timeline.id === activeTimelineId ? (
<Badge tone="success">
{activeGroupName
? `Active in ${activeGroupName}`
: "Active"}
{activeGroupName ? `Active in ${activeGroupName}` : "Active"}
</Badge>
) : undefined}
</div>
</TableCell>
<TableCell>
{timeline.eligibleFrom === null &&
timeline.eligibleUntil === null
{timeline.eligibleFrom === null && timeline.eligibleUntil === null
? "Always"
: `${formatInstant(timeline.eligibleFrom, settings.timezone)} → ${formatInstant(timeline.eligibleUntil, settings.timezone)}`}
</TableCell>
@@ -158,18 +153,11 @@ export function TimelinesPanel({
<TableCell>
{onActivate === undefined ? undefined : (
<Button
disabled={
activation.pending ||
timeline.id === activeTimelineId
}
onClick={() =>
activation.run(() => onActivate(timeline.id))
}
disabled={activation.pending || timeline.id === activeTimelineId}
onClick={() => activation.run(() => onActivate(timeline.id))}
variant="primary"
>
{timeline.id === activeTimelineId
? "Active"
: "Activate"}
{timeline.id === activeTimelineId ? "Active" : "Activate"}
</Button>
)}
</TableCell>
@@ -191,11 +179,7 @@ export function TimelinesPanel({
key={selectedId}
onChanged={timelines.reload}
onClose={() => setSelectedId(undefined)}
providers={
providers.state.status === "ready"
? providers.state.value.providers
: []
}
providers={providers.state.status === "ready" ? providers.state.value.providers : []}
settings={settings}
timelineId={selectedId}
/>
@@ -224,19 +208,19 @@ function TimelineEditor({
const detail = useResource(
() => api.get<TimelineDetail>(`timelines/${timelineId}`),
[timelineId],
`timelines/${timelineId}`,
);
const images = useResource(
() => api.get<{ images: readonly ImageRecord[] }>("images"),
[],
"images",
);
const edit = useAction(() => {
detail.reload();
onChanged();
});
const [providerId, setProviderId] = useState("");
const [sources, setSources] = useState<readonly ProviderSourceDescriptor[]>(
[],
);
const [sources, setSources] = useState<readonly ProviderSourceDescriptor[]>([]);
const [items, setItems] = useState<readonly ProviderItemDescriptor[]>([]);
function loadProvider(nextProviderId: string): void {
@@ -273,10 +257,7 @@ function TimelineEditor({
<h3 className="signage-editor__title">{value.timeline.name}</h3>
{canManage ? (
<div
className="signage-editor__add"
data-testid="signage-add-source"
>
<div className="signage-editor__add" data-testid="signage-add-source">
<Field
hint="A provider's own source. Repeat its slot to give it more turns in one rotation."
label="Content provider"
@@ -289,10 +270,7 @@ function TimelineEditor({
>
<option value="">Choose a provider…</option>
{providers.map((provider) => (
<option
key={provider.providerId}
value={provider.providerId}
>
<option key={provider.providerId} value={provider.providerId}>
{provider.providerId}
</option>
))}
@@ -348,32 +326,24 @@ function TimelineEditor({
disabled={edit.pending}
onClick={() =>
edit.run(() =>
api.send(
"POST",
`timelines/${timelineId}/slots`,
{
api.send("POST", `timelines/${timelineId}/slots`, {
sourceId: source.id,
},
),
}),
)
}
>
Add slot
</Button>
<Button
<ConfirmButton
confirmLabel="Remove this source"
disabled={edit.pending}
onClick={() =>
label="Remove"
onConfirm={() =>
edit.run(() =>
api.send(
"DELETE",
`timelines/${timelineId}/sources/${source.id}`,
),
api.send("DELETE", `timelines/${timelineId}/sources/${source.id}`),
)
}
variant="danger"
>
Remove
</Button>
/>
</>
) : undefined}
</div>
@@ -403,8 +373,7 @@ function TimelineEditor({
(candidate) => candidate.id === slot.sourceId,
);
const image =
slot.providerId === NATIVE_PROVIDER_ID &&
images.state.status === "ready"
slot.providerId === NATIVE_PROVIDER_ID && images.state.status === "ready"
? images.state.value.images.find(
(candidate) => candidate.id === slot.itemId,
)
@@ -415,8 +384,7 @@ function TimelineEditor({
<TableCell>
{slot.kind === "provider-source"
? (source?.label ?? "Removed source")
: (image?.displayName ??
`${slot.providerId} · ${slot.itemId}`)}
: (image?.displayName ?? `${slot.providerId} · ${slot.itemId}`)}
</TableCell>
<TableCell>
{slot.durationOverrideMs === null
@@ -430,13 +398,9 @@ function TimelineEditor({
label={slot.enabled ? "On" : "Off"}
onChange={(event) =>
edit.run(() =>
api.send(
"PATCH",
`timelines/${timelineId}/slots/${slot.id}`,
{
api.send("PATCH", `timelines/${timelineId}/slots/${slot.id}`, {
enabled: event.target.checked,
},
),
}),
)
}
/>
@@ -448,63 +412,44 @@ function TimelineEditor({
disabled={index === 0 || edit.pending}
onClick={() =>
edit.run(() =>
api.send(
"PUT",
`timelines/${timelineId}/slot-order`,
{
api.send("PUT", `timelines/${timelineId}/slot-order`, {
slotIds: swap(
value.slots.map(
(candidate) => candidate.id,
),
value.slots.map((candidate) => candidate.id),
index,
index - 1,
),
},
),
}),
)
}
>
Up
</Button>
<Button
disabled={
index === value.slots.length - 1 ||
edit.pending
}
disabled={index === value.slots.length - 1 || edit.pending}
onClick={() =>
edit.run(() =>
api.send(
"PUT",
`timelines/${timelineId}/slot-order`,
{
api.send("PUT", `timelines/${timelineId}/slot-order`, {
slotIds: swap(
value.slots.map(
(candidate) => candidate.id,
),
value.slots.map((candidate) => candidate.id),
index,
index + 1,
),
},
),
}),
)
}
>
Down
</Button>
<Button
<ConfirmButton
confirmLabel="Remove this slot"
disabled={edit.pending}
onClick={() =>
label="Remove"
onConfirm={() =>
edit.run(() =>
api.send(
"DELETE",
`timelines/${timelineId}/slots/${slot.id}`,
),
api.send("DELETE", `timelines/${timelineId}/slots/${slot.id}`),
)
}
variant="danger"
>
Remove
</Button>
/>
</div>
) : undefined}
</TableCell>
@@ -529,18 +474,18 @@ function TimelineEditor({
>
Duplicate
</Button>
<Button
<ConfirmButton
confirmLabel={`Delete ${value.timeline.name}`}
disabled={edit.pending}
onClick={() =>
label="Delete timeline"
onConfirm={() =>
edit.run(async () => {
await api.send("DELETE", `timelines/${timelineId}`);
onClose();
})
}
variant="danger"
>
Delete timeline
</Button>
testId="signage-timeline-delete"
/>
</div>
) : undefined}
</div>
+79 -2
View File
@@ -1,5 +1,5 @@
import { Badge, ErrorState, LoadingState } from "@ekklesia/ui";
import type { ReactElement, ReactNode } from "react";
import { Badge, Button, ErrorState, LoadingState } from "@ekklesia/ui";
import { type ReactElement, type ReactNode, useEffect, useState } from "react";
import type { SignageApiFailure } from "../api.js";
import type { Loadable } from "../hooks.js";
@@ -89,3 +89,80 @@ export function formatSince(atMs: number | null, nowMs: number): string {
export function OnlineBadge({ online }: { readonly online: boolean }): ReactElement {
return <Badge tone={online ? "success" : "danger"}>{online ? "Online" : "Offline"}</Badge>;
}
/** How long an armed destructive button waits for its second press before standing down. */
export const CONFIRM_RESET_MS = 6000;
/**
* A moderate destructive action, confirmed in place (DESIGN §21.3) — never with a browser dialog.
*
* The first press arms it: the button says plainly what will happen and a Cancel appears beside it.
* A second, deliberate press performs the action. Walking away, pressing Cancel, or Escape disarms
* it, so an armed button can never be left waiting for an accidental click.
*/
export function ConfirmButton({
label,
confirmLabel,
disabled,
onConfirm,
testId,
}: {
readonly label: string;
/** What the second press does, in words: "Delete this image", not "Are you sure?". */
readonly confirmLabel: string;
readonly disabled?: boolean;
readonly onConfirm: () => void;
readonly testId?: string;
}): ReactElement {
const [armed, setArmed] = useState(false);
useEffect(() => {
if (!armed) {
return;
}
const timer = setTimeout(() => setArmed(false), CONFIRM_RESET_MS);
return () => clearTimeout(timer);
}, [armed]);
if (!armed) {
return (
<Button
data-testid={testId}
disabled={disabled}
onClick={() => setArmed(true)}
variant="danger"
>
{label}
</Button>
);
}
return (
<fieldset
className="signage-confirm-inline"
onKeyDown={(event) => {
if (event.key === "Escape") {
setArmed(false);
}
}}
>
<Button
autoFocus
data-testid={testId === undefined ? undefined : `${testId}-confirm`}
disabled={disabled}
onClick={() => {
setArmed(false);
onConfirm();
}}
variant="danger"
>
{confirmLabel}
</Button>
<Button
data-testid={testId === undefined ? undefined : `${testId}-cancel`}
onClick={() => setArmed(false)}
variant="quiet"
>
Cancel
</Button>
</fieldset>
);
}
+22 -14
View File
@@ -176,10 +176,7 @@
.signage-image-grid {
display: grid;
gap: var(--signage-gap);
grid-template-columns: repeat(
auto-fill,
minmax(var(--signage-thumbnail-width), 1fr)
);
grid-template-columns: repeat(auto-fill, minmax(var(--signage-thumbnail-width), 1fr));
list-style: none;
margin: 0;
padding: 0;
@@ -507,14 +504,30 @@
padding: var(--ekklesia-spacing-sm);
}
.signage-advanced > summary {
color: var(--ekklesia-text-secondary);
cursor: pointer;
font-size: var(--ekklesia-typography-size-sm);
}
.signage-advanced[open] > summary {
margin-block-end: var(--signage-gap-tight);
}
.signage-confirm-inline {
align-items: center;
display: inline-flex;
flex-wrap: wrap;
gap: var(--signage-gap-tight);
}
.signage-confirm p {
flex: 1 1 30rem;
margin: 0;
}
.signage-audiences {
border-block-start: var(--ekklesia-border-width) solid
var(--ekklesia-border-divider);
border-block-start: var(--ekklesia-border-width) solid var(--ekklesia-border-divider);
display: grid;
gap: var(--signage-gap);
padding-block-start: var(--signage-gap);
@@ -545,8 +558,7 @@
.signage-channel {
background: var(--ekklesia-background-surface);
border: var(--ekklesia-border-width) solid var(--ekklesia-border-divider);
border-inline-start: var(--ekklesia-spacing-2xs) solid
var(--ekklesia-accent-base);
border-inline-start: var(--ekklesia-spacing-2xs) solid var(--ekklesia-accent-base);
border-radius: var(--ekklesia-radius-md);
display: grid;
gap: var(--signage-gap-tight);
@@ -584,8 +596,7 @@
}
.signage-channel__displays {
border-block-start: var(--ekklesia-border-width) solid
var(--ekklesia-border-divider);
border-block-start: var(--ekklesia-border-width) solid var(--ekklesia-border-divider);
display: grid;
gap: var(--signage-gap-tight);
padding-block-start: var(--signage-gap-tight);
@@ -603,10 +614,7 @@
border-radius: var(--ekklesia-radius-md);
display: grid;
gap: var(--signage-gap-tight);
grid-template-columns: minmax(14rem, 1.2fr) minmax(14rem, 1fr) minmax(
14rem,
1.2fr
);
grid-template-columns: minmax(14rem, 1.2fr) minmax(14rem, 1fr) minmax(14rem, 1.2fr);
padding: var(--ekklesia-spacing-sm);
}
+46 -1
View File
@@ -200,7 +200,8 @@ describe("display ↔ server contract", () => {
const sent = calls.map((call) => `${call.method} ${call.path}`);
expect(sent).toContain("POST /viewers/session");
expect(sent).toContain("GET /channels/:channelId/display-state");
// By viewer, so the server — not the display's memory of its registration — decides the channel.
expect(sent).toContain("GET /viewers/:viewerId/display-state");
expect(sent).toContain("POST /viewers/:viewerId/heartbeat");
// Not one refusal, of any kind, for anything the display built itself.
expect(calls.filter((call) => call.status >= 400)).toEqual([]);
@@ -220,4 +221,48 @@ describe("display ↔ server contract", () => {
expect(viewer?.reportedProviderId).toBe(SIGNAGE_NATIVE_PROVIDER_ID);
expect(viewer?.reportedContributionId).toBeNull();
});
it("a display moved to another channel group is served that group's state on its next fetch", async () => {
const display = controller();
await display.start();
await settle();
const viewerId = display.diagnostics().viewerId;
const firstChannel = display.diagnostics().channelId;
expect(viewerId).toBeDefined();
// An administrator creates a second group and moves this screen to it while it is running.
const groupId = newId();
const channelId = newId();
await store.createChannelGroup({ channelId, channelName: "Default", groupId, name: "Nursery" });
await store.updateViewer(viewerId as string, { channelId });
const response = await host.context.api.request(`viewers/${viewerId}/display-state`);
const state = (await response.json()) as { channel: { id: string; groupId: string } };
expect(state.channel).toMatchObject({ groupId, id: channelId });
expect(channelId).not.toBe(firstChannel);
// And the heartbeat names the new assignment, which is how a display with a long slot hears.
const beat = await host.context.api.request(`viewers/${viewerId}/heartbeat`, {
body: JSON.stringify({}),
headers: { "content-type": "application/json" },
method: "POST",
});
expect(((await beat.json()) as { channelId?: string }).channelId).toBe(channelId);
await display.stop();
});
it("a display whose channel was deleted falls back to the default channel, not to nothing", async () => {
const display = controller();
await display.start();
await settle();
const viewerId = display.diagnostics().viewerId as string;
await store.updateViewer(viewerId, { channelId: null });
const response = await host.context.api.request(`viewers/${viewerId}/display-state`);
expect(response.status).toBe(200);
const [group] = await store.listChannelGroups();
const fallback = group?.channels.find((channel) => channel.isDefault);
expect(((await response.json()) as { channel: { id: string } }).channel.id).toBe(fallback?.id);
await display.stop();
});
});
+1 -1
View File
@@ -145,7 +145,7 @@ describe("a display recovers from every failed request without a reload", () =>
},
{
method: "GET",
path: "channels/chan-1/display-state",
path: /^(viewers\/[^/]+|channels\/chan-1)\/display-state$/u,
respond: () => {
server.stateRequests += 1;
if (server.stateFailing) {
+168 -4
View File
@@ -174,7 +174,7 @@ describe("display controller", () => {
},
{
method: "GET",
path: "channels/chan-1/display-state",
path: /^(viewers\/[^/]+|channels\/chan-1)\/display-state$/u,
respond: () => jsonResponse(state()),
},
{ method: "POST", path: /^viewers\/.*\/heartbeat$/u, respond: () => jsonResponse({}) },
@@ -205,7 +205,7 @@ describe("display controller", () => {
{ method: "POST", path: "viewers/session", respond: () => jsonResponse(SESSION) },
{
method: "GET",
path: "channels/chan-1/display-state",
path: /^(viewers\/[^/]+|channels\/chan-1)\/display-state$/u,
respond: () => jsonResponse(state()),
},
{ method: "POST", path: /^viewers\/.*\/heartbeat$/u, respond: () => jsonResponse({}) },
@@ -376,6 +376,28 @@ describe("display controller", () => {
await controller.stop();
});
it("restores a blackout before the server answers, so a reload never flashes content", async () => {
const store = createMemoryStore();
const media = createMemoryMediaCache();
const online = createFakeHost({ permissions: [], routes: [] });
const before = build({ host: online, media, store, telemetry: false });
await before.start();
await before.apply(state({ playback: { blackout: true } as never }));
await settle();
await before.stop();
// A kiosk reloads mid-blackout and its first request has not been answered yet.
root.dataset.blackout = "false";
const pending = createFakeHost({ permissions: ["signage.display.view"], routes: [] });
Object.assign(pending.context.api, { request: () => new Promise<Response>(() => undefined) });
const after = build({ host: pending, media, store });
void after.start();
await settle();
expect(root.dataset.blackout).toBe("true");
await after.stop();
});
it("reports a bounded, sanitized heartbeat and nothing else", async () => {
const beats: unknown[] = [];
const host = createFakeHost({
@@ -384,7 +406,7 @@ describe("display controller", () => {
{ method: "POST", path: "viewers/session", respond: () => jsonResponse(SESSION) },
{
method: "GET",
path: "channels/chan-1/display-state",
path: /^(viewers\/[^/]+|channels\/chan-1)\/display-state$/u,
respond: () => jsonResponse(state()),
},
{
@@ -428,7 +450,7 @@ describe("display controller", () => {
{ method: "POST", path: "viewers/session", respond: () => jsonResponse(SESSION) },
{
method: "GET",
path: "channels/chan-1/display-state",
path: /^(viewers\/[^/]+|channels\/chan-1)\/display-state$/u,
respond: () => jsonResponse(state()),
},
{ method: "POST", path: /^viewers\/.*\/heartbeat$/u, respond: () => jsonResponse({}) },
@@ -471,4 +493,146 @@ describe("display controller", () => {
expect(controller.diagnostics().renderedSelectionId).toBe("sel-1");
await controller.stop();
});
it("follows the server when an administrator moves it to another channel", async () => {
const moved = { groupId: "group-2", id: "chan-2", key: "online" };
let stateFetches = 0;
let realtimeHandlers: { onUpdate?: (state: unknown) => void } | undefined;
const host = createFakeHost({
permissions: ["signage.display.view"],
routes: [
{ method: "POST", path: "viewers/session", respond: () => jsonResponse(SESSION) },
{
method: "GET",
path: /^viewers\/[^/]+\/display-state$/u,
respond: () => {
stateFetches += 1;
// Registered on chan-1; moved by an administrator right after its first fetch.
return jsonResponse(state(stateFetches === 1 ? {} : { channel: moved }));
},
},
{
method: "POST",
path: /^viewers\/.*\/heartbeat$/u,
respond: () => jsonResponse({ acknowledged: true, channelId: moved.id, recorded: true }),
},
],
});
Object.assign(host.context.realtime, {
subscribe: (_channel: string, handlers: { onUpdate?: (state: unknown) => void }) => {
realtimeHandlers = handlers;
return { close: () => undefined };
},
});
const controller = build({ host });
await controller.start();
await settle();
// The heartbeat named a different channel, so the display refetched and adopted it.
expect(stateFetches).toBe(2);
expect(controller.diagnostics().channelId).toBe("chan-2");
// A change in the old group no longer concerns it; a change in the new one does.
realtimeHandlers?.onUpdate?.({
groups: [{ groupId: "group-1", revision: 99, selectionRevision: 1 }],
});
await settle();
expect(stateFetches).toBe(2);
realtimeHandlers?.onUpdate?.({
groups: [{ groupId: "group-2", revision: 99, selectionRevision: 1 }],
});
await settle();
expect(stateFetches).toBe(3);
await controller.stop();
});
it("registers again, exactly once, when it was removed from the roster", async () => {
let sessions = 0;
let subscriptions = 0;
let closes = 0;
let removed = false;
const host = createFakeHost({
permissions: ["signage.display.view"],
routes: [
{
method: "POST",
path: "viewers/session",
respond: () => {
sessions += 1;
removed = false;
return jsonResponse(SESSION);
},
},
{
method: "GET",
path: /^viewers\/[^/]+\/display-state$/u,
respond: () =>
removed ? jsonResponse({ code: "SIGNAGE_NOT_FOUND" }, 404) : jsonResponse(state()),
},
{
method: "POST",
path: /^viewers\/.*\/heartbeat$/u,
respond: () =>
removed
? jsonResponse({ code: "SIGNAGE_NOT_FOUND" }, 404)
: jsonResponse({ acknowledged: true }),
},
],
});
let onUpdate: ((state: unknown) => void) | undefined;
Object.assign(host.context.realtime, {
subscribe: (_channel: string, handlers: { onUpdate?: (state: unknown) => void }) => {
subscriptions += 1;
onUpdate = handlers.onUpdate;
return { close: () => (closes += 1) };
},
});
const controller = build({ host });
await controller.start();
await settle();
expect(sessions).toBe(1);
// Removed from the roster; a realtime nudge and a heartbeat both discover it at once.
removed = true;
onUpdate?.({ groups: [{ groupId: "group-1", revision: 50, selectionRevision: 1 }] });
onUpdate?.({ groups: [{ groupId: "group-1", revision: 51, selectionRevision: 1 }] });
await settle();
expect(sessions).toBe(2);
// One live subscription: the old one closed, exactly one new one opened.
expect(subscriptions - closes).toBe(1);
expect(controller.diagnostics().renderedSelectionId).toBe("sel-1");
await controller.stop();
});
it("treats a 404 that is not Signage's own as an ordinary failure, never a re-registration loop", async () => {
let sessions = 0;
const host = createFakeHost({
permissions: ["signage.display.view"],
routes: [
{
method: "POST",
path: "viewers/session",
respond: () => {
sessions += 1;
return jsonResponse(SESSION);
},
},
{
method: "GET",
path: /^viewers\/[^/]+\/display-state$/u,
// A proxy, or a server without this route — not "this viewer is gone".
respond: () => jsonResponse({ code: "NOT_FOUND" }, 404),
},
{ method: "POST", path: /^viewers\/.*\/heartbeat$/u, respond: () => jsonResponse({}) },
],
});
const controller = build({ host });
await controller.start();
await settle();
await settle();
expect(sessions).toBe(1);
await controller.stop();
});
});
+32 -82
View File
@@ -3,12 +3,7 @@ import { act } from "react";
import { createRoot, type Root } from "react-dom/client";
import { afterEach, beforeEach, describe, expect, it } from "vitest";
import { SignageDashboard } from "../../src/ui/SignageDashboard.js";
import {
createFakeHost,
errorResponse,
FAKE_SETTINGS,
jsonResponse,
} from "./support/fake-host.js";
import { createFakeHost, errorResponse, FAKE_SETTINGS, jsonResponse } from "./support/fake-host.js";
/**
* The management UI's behaviour, mounted as React rather than inspected as source.
@@ -19,18 +14,14 @@ import {
*/
// React needs this to run effects the way a browser does.
(
globalThis as { IS_REACT_ACT_ENVIRONMENT?: boolean }
).IS_REACT_ACT_ENVIRONMENT = true;
(globalThis as { IS_REACT_ACT_ENVIRONMENT?: boolean }).IS_REACT_ACT_ENVIRONMENT = true;
let container: HTMLElement;
let root: Root;
const DISPLAY_SETUP_URL = "https://api.example.test/display/signage";
const copiedText: string[] = [];
function dashboard(
context: Parameters<typeof SignageDashboard>[0]["context"],
): React.ReactElement {
function dashboard(context: Parameters<typeof SignageDashboard>[0]["context"]): React.ReactElement {
return (
<SignageDashboard
context={context}
@@ -93,9 +84,7 @@ function buttonNamed(label: string): HTMLButtonElement | undefined {
}
const GROUP = {
channels: [
{ id: "chan-1", isDefault: true, key: "default", name: "Default" },
],
channels: [{ id: "chan-1", isDefault: true, key: "default", name: "Default" }],
id: "group-1",
name: "Main",
playback: {
@@ -208,12 +197,10 @@ describe("Signage dashboard", () => {
await render(dashboard(host.context));
expect(
container.querySelector("[data-testid='signage-current']")?.textContent,
).toContain("welcome");
expect(
container.querySelector("[data-testid='signage-remaining']")?.textContent,
).toBe("4s");
expect(container.querySelector("[data-testid='signage-current']")?.textContent).toContain(
"welcome",
);
expect(container.querySelector("[data-testid='signage-remaining']")?.textContent).toBe("4s");
await click(buttonNamed("Pause"));
await click(buttonNamed("Next"));
@@ -256,12 +243,8 @@ describe("Signage dashboard", () => {
await render(dashboard(host.context));
// The current slide is still legible; the buttons that would be refused are simply not offered.
expect(
container.querySelector("[data-testid='signage-current']"),
).not.toBeNull();
expect(
container.querySelector("[data-testid='signage-controls']"),
).toBeNull();
expect(container.querySelector("[data-testid='signage-current']")).not.toBeNull();
expect(container.querySelector("[data-testid='signage-controls']")).toBeNull();
});
it("shows which timeline remains active after the dashboard data is reloaded", async () => {
@@ -349,11 +332,7 @@ describe("Signage dashboard", () => {
method: "POST",
path: "playback/group-1/activate",
respond: () =>
errorResponse(
"SIGNAGE_CONFLICT",
"The request conflicts with the current state.",
409,
),
errorResponse("SIGNAGE_CONFLICT", "The request conflicts with the current state.", 409),
},
],
});
@@ -404,12 +383,7 @@ describe("Signage dashboard", () => {
{
method: "POST",
path: "timelines",
respond: () =>
errorResponse(
"SIGNAGE_INVALID_REQUEST",
"The request is not valid.",
400,
),
respond: () => errorResponse("SIGNAGE_INVALID_REQUEST", "The request is not valid.", 400),
},
],
});
@@ -421,9 +395,7 @@ describe("Signage dashboard", () => {
),
);
const input = container.querySelector(
"input[type='text']",
) as HTMLInputElement;
const input = container.querySelector("input[type='text']") as HTMLInputElement;
await type(input, "Sunday morning");
await click(buttonNamed("Create"));
@@ -504,9 +476,7 @@ describe("Signage dashboard", () => {
);
await click(buttonNamed("Sunday morning"));
expect(
container.querySelector("[data-testid='signage-timeline-editor']"),
).not.toBeNull();
expect(container.querySelector("[data-testid='signage-timeline-editor']")).not.toBeNull();
expect(container.textContent).toContain("This timeline has no slots");
});
@@ -615,9 +585,7 @@ describe("Signage dashboard", () => {
);
expect(container.textContent).toContain("No content providers registered");
expect(container.textContent).toContain(
"Signage works on its own with native images",
);
expect(container.textContent).toContain("Signage works on its own with native images");
});
it("shows the display roster with online state and offline readiness", async () => {
@@ -677,19 +645,13 @@ describe("Signage dashboard", () => {
await render(dashboard(host.context));
await click(
[...container.querySelectorAll("[role='tab']")].find(
(tab) => tab.textContent === "Displays",
),
[...container.querySelectorAll("[role='tab']")].find((tab) => tab.textContent === "Displays"),
);
expect(container.textContent).toContain("Online");
expect(container.textContent).toContain("12 cached");
const display = container.querySelector(
"[data-testid='signage-display-viewer-1']",
);
expect(display?.closest(".signage-channel")?.textContent).toContain(
"Default",
);
const display = container.querySelector("[data-testid='signage-display-viewer-1']");
expect(display?.closest(".signage-channel")?.textContent).toContain("Default");
// A sanitized code, never a stack or a message a browser happened to have.
expect(container.textContent).toContain("SLIDE_DECODE_FAILED");
});
@@ -697,9 +659,7 @@ describe("Signage dashboard", () => {
it("explains display registration and deletes a channel group only after confirmation", async () => {
const secondGroup = {
...GROUP,
channels: [
{ id: "chan-2", isDefault: true, key: "default", name: "Default" },
],
channels: [{ id: "chan-2", isDefault: true, key: "default", name: "Default" }],
id: "group-2",
name: "Foyer",
playback: { ...GROUP.playback, groupId: "group-2" },
@@ -754,21 +714,21 @@ describe("Signage dashboard", () => {
);
const setupLink = [...container.querySelectorAll("a")].find(
(candidate) => candidate.textContent?.trim() === "Open display setup",
(candidate) => candidate.textContent?.trim() === "Preview here",
);
expect(setupLink?.href).toBe(DISPLAY_SETUP_URL);
expect(setupLink?.target).toBe("_blank");
expect(setupLink?.rel).toContain("noopener");
await click(buttonNamed("Copy URL"));
await click(buttonNamed("Copy setup address"));
expect(copiedText).toEqual([DISPLAY_SETUP_URL]);
expect(container.textContent).toContain("Display setup URL copied.");
expect(container.textContent).toContain("Display setup address copied.");
expect(container.textContent).toContain("Channel groups and displays");
expect(container.textContent).toContain("Audience channels");
expect(container.textContent).toContain("Channel name");
expect(container.textContent).toContain("Audience key");
expect(container.textContent).toContain(
"Advanced: lowercase ID sent to content providers",
);
// Plain language for the audience concept, and no internal key on the page by default.
expect(container.textContent).toContain("Audiences");
expect(container.textContent).toContain("Images look the same for every audience.");
expect(container.textContent).toContain("Audience name");
expect(container.textContent).not.toContain("Audience key");
expect(container.querySelector("details.signage-advanced")?.hasAttribute("open")).toBe(false);
await click(buttonNamed("Delete group"));
expect(deleted).toEqual([]);
expect(container.textContent).toContain("Displays assigned here will move");
@@ -825,9 +785,7 @@ describe("Signage dashboard", () => {
await render(dashboard(host.context));
await click(
[...container.querySelectorAll("[role='tab']")].find(
(tab) => tab.textContent === "Images",
),
[...container.querySelectorAll("[role='tab']")].find((tab) => tab.textContent === "Images"),
);
const input = container.querySelector(
@@ -857,9 +815,7 @@ describe("Signage dashboard", () => {
const uploads = container.querySelector("[data-testid='signage-uploads']");
expect(uploads?.textContent).toContain("done");
expect(uploads?.textContent).toContain("failed");
expect(uploads?.textContent).toContain(
"The uploaded file is not a decodable image.",
);
expect(uploads?.textContent).toContain("The uploaded file is not a decodable image.");
});
it("stays on screen when one panel's data cannot be loaded", async () => {
@@ -885,11 +841,7 @@ describe("Signage dashboard", () => {
method: "GET",
path: "playback/group-1",
respond: () =>
errorResponse(
"SIGNAGE_OPERATION_FAILED",
"The operation could not be completed.",
500,
),
errorResponse("SIGNAGE_OPERATION_FAILED", "The operation could not be completed.", 500),
},
],
});
@@ -897,9 +849,7 @@ describe("Signage dashboard", () => {
await render(dashboard(host.context));
expect(container.textContent).toContain("Signage could not load this");
expect(container.textContent).toContain(
"The operation could not be completed.",
);
expect(container.textContent).toContain("The operation could not be completed.");
// The rest of the dashboard is still usable: one failing panel is not a failed screen.
expect(container.querySelectorAll("[role='tab']").length).toBe(5);
});
+1 -1
View File
@@ -391,7 +391,7 @@ describe("a display that loses its network", () => {
},
{
method: "GET",
path: "channels/chan-1/display-state",
path: /^(viewers\/[^/]+|channels\/chan-1)\/display-state$/u,
respond: () => {
if (!reachable) {
throw new Error("network is gone");
+414
View File
@@ -0,0 +1,414 @@
// @vitest-environment happy-dom
import { readdirSync, readFileSync, statSync } from "node:fs";
import { join } from "node:path";
import { act } from "react";
import { createRoot, type Root } from "react-dom/client";
import { afterEach, beforeEach, describe, expect, it } from "vitest";
import { audienceKeyFor } from "../../src/ui/panels/DisplaysPanel.js";
import { SignageDashboard } from "../../src/ui/SignageDashboard.js";
import {
createFakeHost,
FAKE_SETTINGS,
type FakeHostRoute,
jsonResponse,
} from "./support/fake-host.js";
/**
* Stage 0 production-readiness regressions for the management screen.
*
* Each case is a defect an operator met: an activation that looked lost after changing tabs, a
* screen that collapsed to a spinner on every tab switch, deletions with no confirmation, an
* internal key presented as something to fill in, and test displays nobody could remove.
*/
(globalThis as { IS_REACT_ACT_ENVIRONMENT?: boolean }).IS_REACT_ACT_ENVIRONMENT = true;
let container: HTMLElement;
let root: Root;
beforeEach(() => {
container = document.createElement("div");
document.body.append(container);
root = createRoot(container);
});
afterEach(async () => {
await act(async () => root.unmount());
container.remove();
});
async function settle(): Promise<void> {
for (let index = 0; index < 8; index += 1) {
await act(async () => {
await new Promise((resolve) => setTimeout(resolve, 0));
});
}
}
async function click(element: Element | null | undefined): Promise<void> {
if (!element) {
throw new Error("Expected an element to click.");
}
await act(async () => (element as HTMLElement).click());
await settle();
}
function button(label: string): HTMLButtonElement | undefined {
return [...container.querySelectorAll("button")].find(
(candidate) => candidate.textContent?.trim() === label,
) as HTMLButtonElement | undefined;
}
function tab(label: string): Element | undefined {
return [...container.querySelectorAll("[role='tab']")].find(
(candidate) => candidate.textContent === label,
);
}
async function choose(select: HTMLSelectElement, value: string): Promise<void> {
const setter = Object.getOwnPropertyDescriptor(HTMLSelectElement.prototype, "value")?.set;
await act(async () => {
setter?.call(select, value);
select.dispatchEvent(new Event("change", { bubbles: true }));
});
}
async function type(input: HTMLInputElement, value: string): Promise<void> {
const setter = Object.getOwnPropertyDescriptor(HTMLInputElement.prototype, "value")?.set;
await act(async () => {
setter?.call(input, value);
input.dispatchEvent(new Event("input", { bubbles: true }));
});
}
function timeline(id: string, name: string) {
return {
description: null,
eligibleFrom: null,
eligibleUntil: null,
id,
name,
revision: 1,
updatedAt: "2026-10-01T15:00:00.000Z",
};
}
function group(activeTimelineId: string | null) {
return {
channels: [{ id: "chan-1", isDefault: true, key: "default", name: "Default" }],
id: "group-1",
name: "Main",
playback: {
activeTimelineId,
blackout: false,
currentSelectionId: null,
currentSlotId: null,
deadlineAtMs: null,
groupId: "group-1",
pendingTimelineId: null,
remainingMs: null,
revision: activeTimelineId === null ? 1 : 2,
scheduledActivationAtMs: null,
scheduledTimelineId: null,
selectionRevision: null,
serverNowMs: 1_700_000_000_000,
startedAtMs: null,
staticAssetId: null,
transport: activeTimelineId === null ? ("idle" as const) : ("playing" as const),
},
revision: 1,
};
}
/** A small, stateful Signage backend: activation really changes what later reads return. */
function backend(extra: readonly FakeHostRoute[] = []) {
let active: string | null = null;
const sent: string[] = [];
const routes: FakeHostRoute[] = [
...extra,
{ method: "GET", path: "settings", respond: () => jsonResponse(FAKE_SETTINGS) },
{
method: "GET",
path: "channel-groups",
respond: () => jsonResponse({ groups: [group(active)] }),
},
{
method: "GET",
path: "timelines",
respond: () =>
jsonResponse({
timelines: [timeline("timeline-1", "Sunday"), timeline("timeline-2", "Easter")],
}),
},
{ method: "GET", path: "providers", respond: () => jsonResponse({ providers: [] }) },
{ method: "GET", path: "images", respond: () => jsonResponse({ images: [] }) },
{ method: "GET", path: "viewers", respond: () => jsonResponse({ viewers: [] }) },
{
method: "GET",
path: "playback/group-1",
respond: () => jsonResponse({ current: null, history: [], snapshot: group(active).playback }),
},
{ method: "GET", path: /^channels\/.*\/display-state$/u, respond: () => jsonResponse({}) },
{
method: "POST",
path: "playback/group-1/activate",
respond: ({ init }) => {
active = (JSON.parse(String(init?.body)) as { timelineId: string }).timelineId;
sent.push(`activate ${active}`);
return jsonResponse(group(active).playback);
},
},
];
return { routes, sent };
}
function mount(host: ReturnType<typeof createFakeHost>) {
return act(async () => {
root.render(<SignageDashboard context={host.context} copyText={() => Promise.resolve()} />);
});
}
describe("Signage dashboard — Stage 0 regressions", () => {
it("shows a timeline activated on Playback as active on Timelines too", async () => {
const server = backend();
const host = createFakeHost({
permissions: ["signage.view", "signage.playback.control", "signage.timelines.manage"],
routes: server.routes,
});
await mount(host);
await settle();
const activate = [...container.querySelectorAll("select")].find((select) =>
[...select.options].some((option) => option.textContent === "Choose a timeline…"),
) as HTMLSelectElement;
await choose(activate, "timeline-2");
await click(button("Now"));
expect(server.sent).toEqual(["activate timeline-2"]);
await click(tab("Timelines"));
const row = [...container.querySelectorAll("tr")].find((candidate) =>
candidate.textContent?.includes("Easter"),
);
expect(row?.textContent).toContain("Active in Main");
expect(container.querySelector("tr")?.parentElement).not.toBeNull();
});
it("keeps what it loaded when switching tabs, instead of flashing back to a loading state", async () => {
let slow = false;
const server = backend([
{
method: "GET",
path: "timelines",
respond: () =>
slow
? new Promise<Response>(() => undefined)
: jsonResponse({ timelines: [timeline("timeline-1", "Sunday")] }),
},
]);
const host = createFakeHost({ permissions: ["signage.view"], routes: server.routes });
await mount(host);
await settle();
await click(tab("Timelines"));
expect(container.textContent).toContain("Sunday");
// The next load never finishes. Coming back must still show the last known list.
slow = true;
await click(tab("Images"));
await click(tab("Timelines"));
expect(container.textContent).toContain("Sunday");
expect(container.textContent).not.toContain("Loading timelines…");
});
it("deletes an image only after a second, deliberate press, and Cancel stands it down", async () => {
const deleted: string[] = [];
const image = {
byteSize: 1000,
contentType: "image/png",
createdAt: "2026-10-01T15:00:00.000Z",
displayName: "Welcome",
expiresAt: null,
height: 1080,
id: "image-1",
originalFilename: "welcome.png",
renditions: [],
status: "ready",
width: 1920,
};
const server = backend([
{ method: "GET", path: "images", respond: () => jsonResponse({ images: [image] }) },
{
method: "DELETE",
path: "images/image-1",
respond: ({ path }) => {
deleted.push(path);
return new Response(null, { status: 204 });
},
},
]);
const host = createFakeHost({
permissions: ["signage.view", "signage.assets.manage"],
routes: server.routes,
});
await mount(host);
await settle();
await click(tab("Images"));
await click(container.querySelector("[data-testid='signage-image-delete-image-1']"));
expect(deleted).toEqual([]);
expect(button("Delete this image")).toBeDefined();
await click(container.querySelector("[data-testid='signage-image-delete-image-1-cancel']"));
expect(button("Delete this image")).toBeUndefined();
expect(deleted).toEqual([]);
await click(container.querySelector("[data-testid='signage-image-delete-image-1']"));
await click(container.querySelector("[data-testid='signage-image-delete-image-1-confirm']"));
expect(deleted).toEqual(["images/image-1"]);
});
it("adds an audience from its name alone, deriving the content key", async () => {
const posted: unknown[] = [];
const server = backend([
{
method: "POST",
path: "channel-groups/group-1/channels",
respond: ({ init }) => {
posted.push(JSON.parse(String(init?.body)));
return jsonResponse({}, 201);
},
},
]);
const host = createFakeHost({
permissions: ["signage.view", "signage.displays.manage"],
routes: server.routes,
});
await mount(host);
await settle();
await click(tab("Displays"));
const name = container.querySelector("input[placeholder='Online']") as HTMLInputElement;
await type(name, "Watching Online");
await click(button("Add audience"));
expect(posted).toEqual([{ key: "watching-online", name: "Watching Online" }]);
});
it("labels a signed-in browser and removes an offline entry only after confirmation", async () => {
const removed: string[] = [];
const viewer = {
cachedAssetCount: 0,
channelId: "chan-1",
deviceId: null,
id: "viewer-1",
lastError: null,
lastSeenAtMs: Date.now() - 600_000,
name: "New display",
offlineReady: false,
online: false,
reportedContributionId: null,
reportedProviderId: null,
reportedSelectionId: null,
reportedTimelineId: null,
};
const server = backend([
{ method: "GET", path: "viewers", respond: () => jsonResponse({ viewers: [viewer] }) },
{
method: "DELETE",
path: "viewers/viewer-1",
respond: ({ path }) => {
removed.push(path);
return new Response(null, { status: 204 });
},
},
]);
const host = createFakeHost({
permissions: ["signage.view", "signage.displays.manage"],
routes: server.routes,
});
await mount(host);
await settle();
await click(tab("Displays"));
expect(container.textContent).toContain("Signed-in browser");
await click(container.querySelector("[data-testid='signage-display-remove-viewer-1']"));
expect(removed).toEqual([]);
await click(container.querySelector("[data-testid='signage-display-remove-viewer-1-confirm']"));
expect(removed).toEqual(["viewers/viewer-1"]);
});
it("follows playback changes on the management channel, and stops when Playback is left", async () => {
const subscriptions: { closed: boolean; onUpdate: ((payload: unknown) => void) | undefined }[] =
[];
const server = backend();
const host = createFakeHost({ permissions: ["signage.view"], routes: server.routes });
Object.assign(host.context.realtime, {
subscribe(channel: string, handlers: { onUpdate?: (payload: unknown) => void }) {
const entry = { closed: false, onUpdate: handlers.onUpdate };
if (channel === "management-state") {
subscriptions.push(entry);
}
return { close: () => (entry.closed = true) };
},
});
await mount(host);
await settle();
const detailReads = () =>
host.requests.filter((request) => request.path === "playback/group-1").length;
const before = detailReads();
const live = subscriptions.find((entry) => !entry.closed);
await act(async () => {
live?.onUpdate?.({ groups: [{ groupId: "group-1", revision: 1, selectionRevision: null }] });
live?.onUpdate?.({ groups: [{ groupId: "group-1", revision: 2, selectionRevision: 4 }] });
});
await settle();
expect(detailReads()).toBeGreaterThan(before);
await click(tab("Images"));
expect(subscriptions.every((entry) => entry.closed)).toBe(true);
});
});
describe("audience content keys", () => {
it("derives a valid, unique key that is never the reserved default", () => {
expect(audienceKeyFor("Online", [])).toBe("online");
expect(audienceKeyFor("Online", ["online"])).toBe("online-2");
expect(audienceKeyFor("Default", [])).toBe("default-2");
expect(audienceKeyFor("2nd service", [])).toBe("audience-2nd-service");
expect(audienceKeyFor(" ", [])).toBe("audience");
expect(audienceKeyFor("Café — Room!", [])).toBe("cafe-room");
});
});
/** Source-level guards for two product-wide rules (DESIGN §2.1 and §21.1). */
describe("product rules in the browser source", () => {
function sources(directory: string): string[] {
return readdirSync(directory).flatMap((entry) => {
const path = join(directory, entry);
if (statSync(path).isDirectory()) {
return sources(path);
}
return /\.(ts|tsx)$/u.test(entry) ? [path] : [];
});
}
const files = ["src/ui", "src/browser", "src/display"].flatMap(sources);
it("never uses a browser-native alert, confirm, or prompt", () => {
for (const file of files) {
expect(readFileSync(file, "utf8"), file).not.toMatch(
/\b(?:window\.|globalThis\.)?(?:alert|confirm|prompt)\s*\(/u,
);
}
});
it("never puts the platform's name in user-facing text", () => {
for (const file of files) {
const code = readFileSync(file, "utf8")
.replace(/\/\*[\s\S]*?\*\//gu, "")
.replace(/^\s*\/\/.*$/gmu, "")
.replace(/\{\/\*[\s\S]*?\*\/\}/gu, "");
// Quoted strings and JSX text; identifiers such as `EkklesiaUiStyles` are not text.
expect(code, file).not.toMatch(
/["'`][^"'`\n]*\bEkklesia\b[^"'`\n]*["'`]|>[^<{]*\bEkklesia\b/u,
);
}
});
});
+3 -13
View File
@@ -37,11 +37,7 @@ export function jsonResponse(body: unknown, status = 200): Response {
});
}
export function errorResponse(
code: string,
message: string,
status = 400,
): Response {
export function errorResponse(code: string, message: string, status = 400): Response {
return jsonResponse({ code, message }, status);
}
@@ -74,19 +70,13 @@ export function createFakeHost(options: FakeHostOptions): FakeHost {
return route.respond({ init, path: normalized });
}
}
return errorResponse(
"SIGNAGE_NOT_FOUND",
"The requested resource was not found.",
404,
);
return errorResponse("SIGNAGE_NOT_FOUND", "The requested resource was not found.", 404);
},
};
const contributions: ModuleUiContributions = {
list: (capabilityId) =>
capabilityId === "signage.slide-renderer"
? (options.contributions ?? [])
: [],
capabilityId === "signage.slide-renderer" ? (options.contributions ?? []) : [],
async mount(mountOptions) {
mounted.push({
contributionId: mountOptions.contributionId,
+2 -1
View File
@@ -65,7 +65,8 @@ function constraintDatabase(existing: readonly { id: string; position: number }[
};
return {
database: {
transaction: async (operation: (value: typeof transaction) => Promise<unknown>) => operation(transaction),
transaction: async (operation: (value: typeof transaction) => Promise<unknown>) =>
operation(transaction),
} as unknown as ModuleDrizzleDatabase,
positions,
};
+1
View File
@@ -177,6 +177,7 @@ describe("Signage server runtime", () => {
"GET /timelines",
"GET /timelines/:timelineId",
"GET /viewers",
"GET /viewers/:viewerId/display-state",
"PATCH /images/:imageId",
"PATCH /timelines/:timelineId",
"PATCH /timelines/:timelineId/slots/:slotId",