36 lines
912 B
TypeScript
36 lines
912 B
TypeScript
export type HeartbeatEventPayload = {
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ts: number;
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status: "sent" | "ok-empty" | "ok-token" | "skipped" | "failed";
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to?: string;
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preview?: string;
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durationMs?: number;
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hasMedia?: boolean;
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reason?: string;
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};
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let lastHeartbeat: HeartbeatEventPayload | null = null;
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const listeners = new Set<(evt: HeartbeatEventPayload) => void>();
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export function emitHeartbeatEvent(evt: Omit<HeartbeatEventPayload, "ts">) {
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const enriched: HeartbeatEventPayload = { ts: Date.now(), ...evt };
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lastHeartbeat = enriched;
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for (const listener of listeners) {
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try {
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listener(enriched);
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} catch {
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/* ignore */
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}
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}
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}
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export function onHeartbeatEvent(
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listener: (evt: HeartbeatEventPayload) => void,
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): () => void {
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listeners.add(listener);
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return () => listeners.delete(listener);
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}
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export function getLastHeartbeatEvent(): HeartbeatEventPayload | null {
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return lastHeartbeat;
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}
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