import { createJsonStateStore } from './json-state-store.mjs';

export function createArmedStateStore({
  stateDir,
  fileName = 'armed-state.json',
  initialArmed = false,
}) {
  const store = createJsonStateStore({
    stateDir,
    fileName,
    initialState: {
      armed: Boolean(initialArmed),
      updated_at: null,
    },
  });

  return {
    getState() {
      return store.getState();
    },
    isArmed() {
      return Boolean(store.getState().armed);
    },
    setArmed(armed) {
      const nextArmed = Boolean(armed);
      const nextState = store.update((state) => {
        state.armed = nextArmed;
        state.updated_at = new Date().toISOString();
        return state;
      });
      return nextState;
    },
  };
}