/**
 * Return From Moon - Transfer back to parent body
 */

import type { KosConnection } from '../../../transport/kos-connection.js';
import { executeManeuverCommand, type ManeuverResult } from '../shared.js';

/**
 * Create a maneuver node to return from a moon to its parent body.
 * Only works when orbiting a moon (e.g., Mun, Minmus).
 *
 * @param conn kOS connection
 * @param targetPeriapsis Target periapsis at parent body in meters (e.g., 100000 for 100km at Kerbin)
 */
export async function returnFromMoon(
  conn: KosConnection,
  targetPeriapsis: number
): Promise<ManeuverResult> {
  const cmd = `SET PLANNER TO ADDONS:MJ:MANEUVERPLANNER. PRINT PLANNER:RETURNFROMMOON(${targetPeriapsis}).`;
  return executeManeuverCommand(conn, cmd);
}