/**
 * Standalone PumpingStation demo — run with `node examples/standalone-demo.js`.
 * Builds a station + one pump, calibrates predicted volume, ticks once.
 * Useful for sanity-checking the orchestrator without Node-RED.
 */
const PumpingStation = require('../src/specificClass');
const RotatingMachine = require('../../rotatingMachine/src/specificClass');

function createPumpingStationConfig(name) {
  return {
    general: {
      logging: { enabled: true, logLevel: 'debug' },
      name,
      id: `${name}-${Date.now()}`,
      flowThreshold: 1e-4,
    },
    functionality: { softwareType: 'pumpingStation', role: 'stationcontroller' },
    basin: { volume: 43.75, height: 10, inflowLevel: 3, outflowLevel: 0.2, overflowLevel: 3.2 },
    hydraulics: { refHeight: 'NAP', basinBottomRef: 0 },
    safety: { enableDryRunProtection: false, enableOverfillProtection: false },
  };
}

function createMachineConfig(name, position) {
  return {
    general: { name, logging: { enabled: false, logLevel: 'debug' } },
    functionality: { softwareType: 'machine', positionVsParent: position },
    asset: { supplier: 'Hydrostal', type: 'pump', category: 'centrifugal', model: 'hidrostal-H05K-S03R' },
  };
}

function createMachineStateConfig() {
  return {
    general: { logging: { enabled: true, logLevel: 'debug' } },
    movement: { speed: 1 },
    time: { starting: 2, warmingup: 3, stopping: 2, coolingdown: 3 },
  };
}

(async function demo() {
  const station = new PumpingStation(createPumpingStationConfig('PumpingStationDemo'));
  const pump1 = new RotatingMachine(createMachineConfig('Pump1', 'downstream'), createMachineStateConfig());

  station.childRegistrationUtils.registerChild(pump1, 'machine');

  setInterval(() => station.tick(), 1000);
  await new Promise((resolve) => setTimeout(resolve, 10));

  console.log('Initial state:', station.state);
  station.setManualInflow(300, Date.now(), 'l/s');
  station.calibratePredictedVolume(3.4);

  console.log('Station state:', station.state);
  console.log('Station output:', station.getOutput());
})().catch((err) => {
  console.error('Demo failed:', err);
});