// pages/mine/mine.js
const app = getApp();

Page({
  data: {
    userInfo: null,
    isLogin: false,
    menuList: [
      { id: 'favorite', icon: 'star-o', title: '我的收藏', url: '/pages/favorite/favorite' },
      { id: 'history', icon: 'underway-o', title: '浏览历史', url: '/pages/history/history' },
      { id: 'feedback', icon: 'comment-o', title: '意见反馈', url: '/pages/feedback/feedback' },
      { id: 'about', icon: 'info-o', title: '关于我们', url: '/pages/about/about' },
      { id: 'setting', icon: 'setting-o', title: '设置', url: '/pages/setting/setting' }
    ]
  },

  onLoad() {
    this.checkLoginStatus();
  },

  onShow() {
    this.checkLoginStatus();
    // 初始化 TabBar 选中状态
    if (typeof this.getTabBar === 'function' && this.getTabBar()) {
      this.getTabBar().init();
    }
  },

  // 检查登录状态
  checkLoginStatus() {
    const isLogin = app.checkLogin();
    const userInfo = app.globalData.userInfo;
    this.setData({ isLogin, userInfo });
  },

  // 获取用户信息（微信登录）
  onGetUserInfo() {
    wx.getUserProfile({
      desc: '用于完善用户资料',
      success: (res) => {
        const userInfo = res.userInfo;
        app.globalData.userInfo = userInfo;
        this.setData({ userInfo, isLogin: true });
        
        // 模拟设置token
        app.setToken('mock_token_' + Date.now());
        
        wx.showToast({
          title: '登录成功',
          icon: 'success'
        });
      },
      fail: () => {
        wx.showToast({
          title: '已取消授权',
          icon: 'none'
        });
      }
    });
  },

  // 点击菜单项
  onMenuTap(e) {
    const { url, id } = e.currentTarget.dataset;
    
    // 某些功能需要登录
    if (['favorite', 'history'].includes(id) && !this.data.isLogin) {
      wx.showToast({
        title: '请先登录',
        icon: 'none'
      });
      return;
    }

    wx.navigateTo({ url });
  },

  // 退出登录
  onLogout() {
    wx.showModal({
      title: '提示',
      content: '确定要退出登录吗？',
      success: (res) => {
        if (res.confirm) {
          app.clearToken();
          app.globalData.userInfo = null;
          this.setData({ isLogin: false, userInfo: null });
          
          wx.showToast({
            title: '已退出登录',
            icon: 'success'
          });
        }
      }
    });
  }
});