import { normalizeLowercaseStringOrEmpty } from "../shared/string-coerce.js";

export type ResolveNativeCommandSessionTargetsParams = {
  agentId: string;
  sessionPrefix: string;
  userId: string;
  targetSessionKey: string;
  boundSessionKey?: string;
  lowercaseSessionKey?: boolean;
};

export function resolveNativeCommandSessionTargets(
  params: ResolveNativeCommandSessionTargetsParams,
) {
  const rawSessionKey =
    params.boundSessionKey ?? `agent:${params.agentId}:${params.sessionPrefix}:${params.userId}`;
  return {
    sessionKey: params.lowercaseSessionKey
      ? normalizeLowercaseStringOrEmpty(rawSessionKey)
      : rawSessionKey,
    commandTargetSessionKey: params.boundSessionKey ?? params.targetSessionKey,
  };
}