grafana-jool/public/app/features/variables/constant/actions.ts

import { validateVariableSelectionState } from '../state/actions';
import { ThunkResult } from 'app/types';
import { createConstantOptionsFromQuery } from './reducer';
import { toVariablePayload, VariableIdentifier } from '../state/types';

export const updateConstantVariableOptions = (identifier: VariableIdentifier): ThunkResult<void> => {
  return async (dispatch) => {
    await dispatch(createConstantOptionsFromQuery(toVariablePayload(identifier)));
    await dispatch(validateVariableSelectionState(identifier));
  };
};