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https://github.com/BetterCorp/BetterFrame.git
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bd48c853e6
Renames:
- bf-config → bf-server-config (config node clarity)
- bf-event-in → bf-kiosk-camera-event (specific camera trigger)
New trigger nodes (input-only, under "BetterFrame Triggers"):
- bf-trigger-display-power, bf-trigger-layout-changed,
bf-trigger-kiosk-changed, bf-trigger-camera-changed
New flow nodes:
- bf-config-get: query state by type (displays/kiosks/cameras/layouts/
entities, or by-id)
- bf-config-set: mutate via typed setters (default-layout, enabled,
priority, name)
Server-side event emission:
- shared/strip-secrets.ts: recursive password scrub
- New JSON admin endpoints: GET/POST /api/admin/{displays,kiosks,
layouts,entities}[/:id]
- Coordinator-ws fires kiosk.changed on connect/disconnect/heartbeat
- Layout/power/camera routes call nodered.forward() on state change
50 lines
2.1 KiB
JavaScript
50 lines
2.1 KiB
JavaScript
/**
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* bf-layout-switch — call BF admin `POST /admin/displays/:displayId/layout/:layoutId`
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* to switch a display to a specific layout. The coordinator-ws plugin then
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* delivers a `layout-switch` message to the owning kiosk over WebSocket.
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*
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* Inputs:
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* - config.display_id, config.layout_id (statically configured)
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* - msg.display_id, msg.layout_id (per-message overrides)
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*/
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module.exports = function (RED) {
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function BfLayoutSwitchNode(config) {
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RED.nodes.createNode(this, config);
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const node = this;
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const cfg = RED.nodes.getNode(config.config);
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node.on("input", async (msg, send, done) => {
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if (!cfg || !cfg.server_url || !cfg.api_key) {
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node.status({ fill: "red", shape: "ring", text: "missing bf-server-config" });
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return done(new Error("bf-server-config server_url + api_key required"));
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}
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const displayId = msg.display_id || config.display_id;
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const layoutId = msg.layout_id || config.layout_id;
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if (!displayId || !layoutId) {
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node.status({ fill: "red", shape: "ring", text: "missing ids" });
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return done(new Error("display_id and layout_id required"));
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}
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const url = cfg.server_url + "/admin/displays/" + encodeURIComponent(String(displayId)) +
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"/layout/" + encodeURIComponent(String(layoutId));
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try {
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const r = await fetch(url, {
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method: "POST",
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headers: { authorization: "Bearer " + cfg.api_key },
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redirect: "manual",
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});
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// 200/302 both indicate success in BF; 302 is the post-redirect-to-admin response.
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if (!r.ok && r.status !== 302) {
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throw new Error("HTTP " + r.status);
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}
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node.status({ fill: "green", shape: "dot", text: "switched " + displayId + "→" + layoutId });
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msg.bf_result = { display_id: Number(displayId), layout_id: Number(layoutId), status: r.status };
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send(msg);
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done();
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} catch (err) {
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node.status({ fill: "red", shape: "ring", text: err.message });
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done(err);
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}
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});
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}
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RED.nodes.registerType("bf-layout-switch", BfLayoutSwitchNode);
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};
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