import type { NodeDef } from '../../NodeRegistry';
import { asNumber } from '../../values';
import { exec, keyParam } from '../shared';

export const OnKeyDown: NodeDef = {
  type: 'OnKeyDown',
  label: 'On key down',
  category: 'event',
  description: 'Runs when the key is pressed, and again while it stays held if a repeat is set.',
  inputs: [],
  outputs: [exec()],
  params: [
    keyParam,
    { key: 'repeatAfter', label: 'Repeat after (ms)', kind: 'number', default: 0, min: 0, step: 50 },
    { key: 'repeatInterval', label: 'Repeat interval (ms)', kind: 'number', default: 0, min: 0, step: 10 },
  ],
  // Both rows go together: with no delay there is no repeat, so the interval is not in play either.
  hiddenParams: (params) => (asNumber(params.repeatAfter ?? 0) > 0 ? [] : ['repeatAfter', 'repeatInterval']),
};