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

domain/connectionLog.ts

@@ -0,0 +1,30 @@
+import type { ConnectionLog } from "./models.ts";
+
+interface TerminalDataCaptureTarget {
+  sessionId: string;
+  hostname?: string;
+}
+
+export const selectConnectionLogForTerminalDataCapture = (
+  connectionLogs: ConnectionLog[],
+  target: TerminalDataCaptureTarget,
+): ConnectionLog | undefined => {
+  if (target.sessionId) {
+    const sessionMatches = connectionLogs
+      .filter((log) => log.sessionId === target.sessionId)
+      .sort((a, b) => b.startTime - a.startTime);
+
+    const openLog = sessionMatches.find((log) => !log.endTime && !log.terminalData);
+    if (openLog) return openLog;
+
+    return sessionMatches[0];
+  }
+
+  // Legacy logs created without sessionId (e.g. old hotkey local terminals).
+  return connectionLogs
+    .filter((log) => {
+      if (log.endTime || log.terminalData || log.sessionId) return false;
+      return !!target.hostname && log.hostname === target.hostname;
+    })
+    .sort((a, b) => b.startTime - a.startTime)[0];
+};