/**
 * MQTT 连接状态管理
 */
export default {
  namespaced: true,
  state: {
    isConnected: false,
    mqttStatus: '未连接'
  },
  mutations: {
    SET_CONNECTED(state, isConnected) {
      state.isConnected = isConnected;
    },
    SET_STATUS(state, status) {
      state.mqttStatus = status;
    }
  },
  actions: {
    setConnected({ commit }, isConnected) {
      commit('SET_CONNECTED', isConnected);
      commit('SET_STATUS', isConnected ? '已连接' : '未连接');
    }
  }
};