// pages/personal-info/personal-info.js
const app = getApp();

Page({
  data: {
    isLogin: false,
    userInfo: null,
    phone: '',
    email: '',
    hobby: '',
    signature: '',
    registerTime: '',
    lastLogin: '',
    
    // 编辑相关数据
    showEditDialog: false,
    editField: '',
    editFieldLabel: '',
    editValue: ''
  },

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

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

  checkLoginStatus() {
    const userInfo = app.globalData.userInfo;
    if (userInfo && userInfo.token) {
      this.setData({
        isLogin: true,
        userInfo: userInfo,
        phone: userInfo.phone || ''
      });
    } else {
      this.setData({
        isLogin: false,
        userInfo: null
      });
    }
  },

  loadUserInfo() {
    // 从缓存加载用户额外信息
    const userExtraInfo = wx.getStorageSync('userExtraInfo') || {};
    this.setData({
      email: userExtraInfo.email || '',
      hobby: userExtraInfo.hobby || '',
      signature: userExtraInfo.signature || ''
    });
  },

  formatTimeData() {
    const now = new Date();
    const formattedTime = `${now.getFullYear()}-${(now.getMonth()+1).toString().padStart(2, '0')}-${now.getDate().toString().padStart(2, '0')}`;
    
    this.setData({
      registerTime: this.data.userInfo?.registerTime || formattedTime,
      lastLogin: formattedTime
    });
  },

  // 编辑字段
  editField(e) {
    const field = e.currentTarget.dataset.field;
    const fieldLabels = {
      email: '电子邮箱',
      hobby: '我的爱好',
      signature: '个性签名'
    };
    
    this.setData({
      showEditDialog: true,
      editField: field,
      editFieldLabel: fieldLabels[field],
      editValue: this.data[field] || ''
    });
  },

  // 输入框变化
  onEditInput(e) {
    this.setData({
      editValue: e.detail.value
    });
  },

  // 关闭编辑弹窗
  closeEditDialog() {
    this.setData({
      showEditDialog: false
    });
  },

  // 确认编辑
  confirmEdit() {
    const { editField, editValue } = this.data;
    const updateData = {};
    updateData[editField] = editValue;
    
    // 更新页面数据
    this.setData(updateData);
    
    // 保存到缓存
    const userExtraInfo = wx.getStorageSync('userExtraInfo') || {};
    userExtraInfo[editField] = editValue;
    wx.setStorageSync('userExtraInfo', userExtraInfo);
    
    // 关闭弹窗
    this.closeEditDialog();
    
    // 提示保存成功
    wx.showToast({
      title: '保存成功',
      icon: 'success'
    });
  },

  logout() {
    wx.showModal({
      title: '退出登录',
      content: '确定要退出当前账号吗？',
      confirmColor: '#ff4d4f',
      success: (res) => {
        if (res.confirm) {
          app.delUserInfo();
          this.setData({
            isLogin: false,
            userInfo: null
          });
          wx.showToast({
            title: '已退出登录',
            icon: 'success',
            duration: 1500,
            complete: () => {
              setTimeout(() => {
                wx.switchTab({
                  url: '/pages/my/my'
                });
              }, 1500);
            }
          });
        }
      }
    });
  }
});