Initial commit: NetMesh smart ops platform with 3D topology, inspection reports, RCA and AI ops assistant

domain/terminalBroadcast.ts

@@ -0,0 +1,44 @@
+import type { TerminalSession } from './models';
+
+type BroadcastSession = Pick<TerminalSession, 'id' | 'workspaceId' | 'hiddenFromTabs'>;
+
+export function resolveTerminalBroadcastTargetIds({
+  sessions,
+  sourceSessionId,
+  globalBroadcastEnabled,
+  directTargetSessionIds,
+}: {
+  sessions: readonly BroadcastSession[];
+  sourceSessionId: string;
+  globalBroadcastEnabled: boolean;
+  directTargetSessionIds?: readonly string[];
+}): string[] {
+  if (directTargetSessionIds) {
+    const directTargetIds = new Set(directTargetSessionIds);
+    return sessions
+      .filter((session) => directTargetIds.has(session.id))
+      .map((session) => session.id);
+  }
+
+  const sourceSession = sessions.find((session) => session.id === sourceSessionId);
+  if (!sourceSession) return [];
+
+  if (sourceSession.workspaceId) {
+    return sessions
+      .filter((session) => (
+        session.workspaceId === sourceSession.workspaceId
+        && session.id !== sourceSessionId
+      ))
+      .map((session) => session.id);
+  }
+
+  if (!globalBroadcastEnabled || sourceSession.hiddenFromTabs) return [];
+
+  return sessions
+    .filter((session) => (
+      !session.workspaceId
+      && !session.hiddenFromTabs
+      && session.id !== sourceSessionId
+    ))
+    .map((session) => session.id);
+}