// pages/profile/profile.js
// 个人资料逻辑处理

const app = getApp()
const api = require('../../services/api')

Page({
  data: {
    userInfo: null,
    formData: {
      nickname: '',
      gender: '',
      birthday: '',
      bio: '',
      email: '',
      phone: ''
    },
    avatarUrl: '',
    genderIndex: 0,
    genderList: ['未知', '男', '女'],
    birthday: '',
    loading: false
  },

  onLoad() {
    this.loadUserInfo()
  },

  onShow() {
    this.checkLoginStatus()
  },

  // 检查登录状态
  checkLoginStatus() {
    const userInfo = wx.getStorageSync('userInfo')
    if (!userInfo) {
      wx.redirectTo({ url: '/pages/login/login' })
      return
    }
    this.setData({ userInfo })
  },

  // 加载用户信息
  loadUserInfo() {
    api.getUserInfo().then(res => {
      if (res.code === 200) {
        const userInfo = res.data
        this.setData({
          userInfo,
          avatarUrl: userInfo.avatar || '',
          formData: {
            nickname: userInfo.nickname || '',
            gender: userInfo.gender || '',
            birthday: userInfo.birthday || '',
            bio: userInfo.bio || '',
            email: userInfo.email || '',
            phone: userInfo.phone || ''
          },
          genderIndex: this.getGenderIndex(userInfo.gender)
        })
      }
    })
  },

  // 获取性别索引
  getGenderIndex(gender) {
    const index = this.data.genderList.findIndex(item => item === gender)
    return index >= 0 ? index : 0
  },

  // 选择头像
  onChooseAvatar(e) {
    const { avatarUrl } = e.detail
    this.setData({ avatarUrl })
    this.uploadAvatar(avatarUrl)
  },

  // 上传头像
  uploadAvatar(filePath) {
    wx.showLoading({ title: '上传中...' })

    wx.uploadFile({
      url: api.getBaseUrl() + '/upload',
      filePath: filePath,
      name: 'file',
      header: { 'Authorization': 'Bearer ' + wx.getStorageSync('token') },
      success: res => {
        wx.hideLoading()
        const data = JSON.parse(res.data)
        if (data.code === 200) {
          this.setData({ avatarUrl: data.data.url })
          wx.showToast({ title: '头像更新成功', icon: 'success' })
        } else {
          wx.showToast({ title: data.message || '上传失败', icon: 'none' })
        }
      },
      fail: () => {
        wx.hideLoading()
        wx.showToast({ title: '上传失败', icon: 'none' })
      }
    })
  },

  // 昵称输入
  onNicknameInput(e) {
    const formData = this.data.formData
    formData.nickname = e.detail.value
    this.setData({ formData })
  },

  // 性别选择
  onGenderChange(e) {
    const index = e.detail.value
    const formData = this.data.formData
    formData.gender = this.data.genderList[index]
    this.setData({ formData, genderIndex: index })
  },

  // 生日选择
  onBirthdayChange(e) {
    const formData = this.data.formData
    formData.birthday = e.detail.value
    this.setData({ formData })
  },

  // 简介输入
  onBioInput(e) {
    const formData = this.data.formData
    formData.bio = e.detail.value
    this.setData({ formData })
  },

  // 邮箱输入
  onEmailInput(e) {
    const formData = this.data.formData
    formData.email = e.detail.value
    this.setData({ formData })
  },

  // 保存资料
  saveProfile() {
    const { formData, avatarUrl } = this.data

    if (!formData.nickname.trim()) {
      wx.showToast({ title: '请输入昵称', icon: 'none' })
      return
    }

    this.setData({ loading: true })

    api.updateUserInfo({
      nickname: formData.nickname,
      gender: formData.gender,
      birthday: formData.birthday,
      bio: formData.bio,
      email: formData.email,
      avatar: avatarUrl
    }).then(res => {
      this.setData({ loading: false })
      if (res.code === 200) {
        wx.setStorageSync('userInfo', res.data)
        wx.showToast({ title: '保存成功', icon: 'success' })
        setTimeout(() => {
          wx.navigateBack()
        }, 1500)
      } else {
        wx.showToast({ title: res.message || '保存失败', icon: 'none' })
      }
    }).catch(() => {
      this.setData({ loading: false })
      wx.showToast({ title: '保存失败', icon: 'none' })
    })
  },

  // 修改密码
  goToChangePassword() {
    wx.navigateTo({
      url: '/pages/change-password/change-password'
    })
  },

  // 绑定手机号
  goToBindPhone() {
    wx.navigateTo({
      url: '/pages/bind-phone/bind-phone'
    })
  }
})

/**
 * @联系作者：16768118056
 * @描述：（此项目非免费分享）源码百分百可用，搞定毕设不发愁，支持远程调试安装、二次开发、定制、讲解、文档类。
 * @访问：https://www.notmaker.com/detail/8326a897119d4542896c863a69d7bbe7/gtt20260415，查看完整运行演示。
 */