const mutations = {
  /**
   * 设置state projects书籍
   * @param {object} state
   * @param {array} projects 项目列表
   */
  setProjects(state, projects) {
    if (!projects || !projects.length) {
      state.projects = [];
    } else {
      state.projects = [...projects];
    }
  },

  /**
   * 设置子项目收缩展开
   * @param { object } state
   * @param { object } options options:{ index,show }
   */
  setProjectItemShow(state, options) {
    if (options.show) {
      for (var i = 0; i < state.projects.length; i++) {
        if (i === options.index) {
          state.projects[i].show = true;
        } else {
          state.projects[i].show = false;
        }
      }
    } else {
      state.projects[options.index].show = false;
    }
  },

  /**
   * 设置当前项目信息
   * @param { object } state
   * @param { object } data
   */
  setProject(state, data) {
    state.project = data || { name: '加载中...' };
  },

  /**
   * 设置当前项目名称
   * @param { object } state
   * @param { string } data
   */
  setProjectName(state, data) {
    state.project.name = data;
  },

  /**
   * 设置小红点
   * @param { object } state
   * @param { string } data
   */
  setDotList(state, data) {
    state.dotList = data;
  },
};

export default mutations;