import http from '../../utils/api'
const baseUrl = require('../../utils/baseUrl')

Page({
  data: {
    // 用户信息
    avatarUrl: '',
    userInfo: {
      user: {}
    },
    baseUrl: baseUrl,
    
    // 弹窗状态
    showFeedbackModal: false,
    showNicknameModal: false,
    showLogoutModal: false,
    showToast: false,
    
    // 反馈相关
    feedbackContent: '',
    canSubmit: false,
    isSubmitting: false,
    
    // 编辑相关
    newNickname: '',
    
    // 提示信息
    toastText: '',
    
    // 表单数据
    formData: {
      avatar: null,
      nickName: null
    },
    
    // 上传状态
    isUploadingAvatar: false,
    isUpdatingNickname: false
  },

  onLoad() {
    this.getUserInfo()
  },

  onShow() {
    this.getUserInfo()
  },

  // 获取用户信息
  getUserInfo() {
    http.UserInfo({
      data: {},
      success: (res) => {
        if (res.data && res.data.user) {
          wx.setStorageSync('userInfo', res.data)
          this.setData({
            userInfo: res.data,
            avatarUrl: res.data.user?.avatar ? baseUrl + res.data.user.avatar : ''
          })
        }
      },
      fail: (err) => {
        console.error('获取用户信息失败:', err)
        // 使用缓存的用户信息
        const cachedUserInfo = wx.getStorageSync('userInfo')
        if (cachedUserInfo) {
          this.setData({
            userInfo: cachedUserInfo,
            avatarUrl: cachedUserInfo.user?.avatar ? baseUrl + cachedUserInfo.user.avatar : ''
          })
        }
      }
    })
  },

  // 更新用户信息到服务器
  updateUserInfo() {
    const formData = this.data.formData
    // 过滤掉空值
    const dataToUpdate = {}
    if (formData.avatar) dataToUpdate.avatar = formData.avatar
    if (formData.nickName) dataToUpdate.nickName = formData.nickName
    
    if (Object.keys(dataToUpdate).length === 0) return
    
    http.revise({
      data: dataToUpdate,
      success: (res) => {
        // 清空表单数据
        this.setData({
          'formData.avatar': null,
          'formData.nickName': null
        })
        // 立即刷新用户信息
        this.getUserInfo()
      },
      fail: (err) => {
        console.error('更新失败:', err)
        this.showToast('更新失败，请重试')
      }
    })
  },

  // 选择头像
  onChooseAvatar(e) {
    if (this.data.isUploadingAvatar) {
      this.showToast('正在上传中...')
      return
    }
    
    const { avatarUrl } = e.detail
    if (!avatarUrl) {
      this.showToast('选择头像失败')
      return
    }
    
    this.setData({ isUploadingAvatar: true })
    
    wx.showLoading({
      title: '上传中...',
      mask: true
    })
    
    // 上传头像到服务器
    wx.uploadFile({
      url: baseUrl + '/common/upload',
      header: {
        'Authorization': 'Bearer ' + wx.getStorageSync('token')
      },
      filePath: avatarUrl,
      name: 'file',
      success: (uploadRes) => {
        wx.hideLoading()
        
        try {
          const result = JSON.parse(uploadRes.data)
          if (result && result.fileName) {
            // 立即更新本地显示
            this.setData({
              avatarUrl: avatarUrl,
              'formData.avatar': result.fileName,
              'userInfo.user.avatar': result.fileName
            })
            
            // 更新到服务器
            this.updateUserInfo()
            
            this.showToast('头像更新成功')
          } else {
            throw new Error('上传失败')
          }
        } catch (error) {
          console.error('解析上传结果失败:', error)
          this.showToast('上传失败，请重试')
        }
      },
      fail: (err) => {
        wx.hideLoading()
        console.error('上传失败:', err)
        this.showToast('上传失败，请检查网络')
      },
      complete: () => {
        this.setData({ isUploadingAvatar: false })
      }
    })
  },

  // 编辑昵称
  editNickname() {
    this.setData({
      showNicknameModal: true,
      newNickname: this.data.userInfo.user?.nickName || ''
    })
  },

  hideNicknameModal() {
    this.setData({ showNicknameModal: false })
  },

  onNicknameInput(e) {
    this.setData({ newNickname: e.detail.value })
  },

  saveNickname() {
    const newNickname = this.data.newNickname.trim()
    
    if (!newNickname) {
      this.showToast('昵称不能为空')
      return
    }
    
    if (newNickname.length > 10) {
      this.showToast('昵称不能超过10个字符')
      return
    }
    
    // 如果昵称没有变化，直接关闭弹窗
    if (newNickname === this.data.userInfo.user?.nickName) {
      this.hideNicknameModal()
      return
    }
    
    this.setData({ isUpdatingNickname: true })
    
    // 立即更新本地显示
    this.setData({
      'userInfo.user.nickName': newNickname,
      'formData.nickName': newNickname
    })
    
    // 更新到服务器
    this.updateUserInfo()
    
    this.setData({
      showNicknameModal: false,
      isUpdatingNickname: false
    })
    
    this.showToast('昵称修改成功')
  },

  // 查看问诊消息
  goToConsultation() {
    wx.navigateTo({
      url: ''
    })
  },

  // 查看问答消息
  goToQA() {
    wx.navigateTo({
      url: ''
    })
  },

  // 实名认证
  goToAuth() {
    if (this.data.userInfo.authStatus) {
      this.showToast('您已完成实名认证')
    } else {
      wx.navigateTo({
        url: '/pagesA/pages/attestation/attestation'
      })
    }
  },

  // 显示反馈弹窗
  showFeedback() {
    this.setData({
      showFeedbackModal: true,
      feedbackContent: '',
      canSubmit: false,
      isSubmitting: false
    })
  },

  hideFeedback() {
    this.setData({ showFeedbackModal: false })
  },

  // 反馈内容输入
  onFeedbackInput(e) {
    const content = e.detail.value
    const canSubmit = content.trim().length > 0
    
    this.setData({
      feedbackContent: content,
      canSubmit
    })
  },

  // 提交反馈
  submitFeedback() {
    if (!this.data.canSubmit || this.data.isSubmitting) return
    
    const content = this.data.feedbackContent.trim()
    if (content.length < 5) {
      this.showToast('请填写详细的反馈内容')
      return
    }
    
    this.setData({ isSubmitting: true })
    
    // 提交
    setTimeout(() => {
      console.log('提交反馈:', content)
      http.feedback({
        data:{
          content:content
        },
        success:res=>{ 
            if(res.code==200){
              this.showToast('感谢您的反馈！')
            }else{
              this.showToast('反馈失败！')
            }
            this.setData({
              isSubmitting: false,
              showFeedbackModal: false
            })
        }
      })
      
  
    }, 1500)
  },

  // 退出登录相关
  showLogoutConfirm() {
    this.setData({ showLogoutModal: true })
  },

  hideLogoutModal() {
    this.setData({ showLogoutModal: false })
  },

  doLogout() {
    // 清除本地存储
    wx.clearStorageSync()

    // 跳转到登录页
    wx.reLaunch({
      url: '/pages/login/login'
    })
    this.showToast('已退出登录')
  },

  // 显示提示
  showToast(text) {
    this.setData({
      toastText: text,
      showToast: true
    })
    
    setTimeout(() => {
      this.setData({ showToast: false })
    }, 2000)
  },

  // 下拉刷新
  onPullDownRefresh() {
    this.getUserInfo()
    
    setTimeout(() => {
      wx.stopPullDownRefresh()
      this.showToast('刷新成功')
    }, 1000)
  },

  // 分享
  onShareAppMessage() {
    return {
      title: '健康守护 - 您的个人健康中心',
      path: '/pages/personal-center/index'
    }
  }
})