// pages/counselor-detail/counselor-detail.js - 陪聊师详情页面
// 对接后端API

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

Page({
  data: {
    statusBarHeight: 44,
    navBarHeight: 44,
    totalNavHeight: 88,  // 总导航栏高度（状态栏+导航内容）
    menuButtonTop: 0,
    menuButtonHeight: 32,
    loading: true,
    counselor: null,
    messages: [],
    currentTime: '',
    inputText: '',
    inputFocus: false,
    // 语音录音相关
    isVoiceMode: false,
    isRecording: false,
    voiceCancelHint: false,
    recordingDuration: 0,
    recordingStartY: 0,
    // 下单相关
    showOrderModal: false,
    selectedDuration: 30,
    selectedServiceType: 'text', // 服务类型：text/voice
    durations: [
      { value: 15, label: '15分钟' },
      { value: 30, label: '30分钟' },
      { value: 60, label: '60分钟' }
    ],
    // 人物介绍弹窗
    showProfileModal: false,
    // 评价弹窗
    showReviewModal: false,
    reviews: [],
    reviewStats: {
      totalCount: 0,
      goodRate: 100
    },
    hasMoreReviews: true,
    loadingReviews: false,
    reviewPage: 1,
    // 更多功能面板
    showMorePanel: false,
    // 表情面板
    showEmoji: false,
    emojis: [
      "😊", "😀", "😁", "😃", "😂", "🤣", "😅", "😆", "😉", "😋", "😎", "😍", "😘", "🥰", "😗", "😙",
      "🙂", "🤗", "🤩", "🤔", "😐", "😑", "😶", "🙄", "😏", "😣", "😥", "😮", "😯", "😪", "😫", "😴",
      "🥱", "😌", "😛", "😜", "😝", "🤤", "😒", "😓", "😔", "😕", "🙃", "🤑", "😲", "☹️", "🙁", "😖",
      "😞", "😟", "😤", "😢", "😭", "😦", "😧", "😨", "😩", "🤯", "😬", "😰", "😱", "🥵", "🥶", "😳",
      "🤪", "😵", "🥴", "😠", "😡", "🤬", "😷", "🤒", "🤕", "🤢", "🤮", "🤧", "😇", "🥳", "🥺", "🤠",
      "❤️", "🧡", "💛", "💚", "💙", "💜", "🖤", "🤍", "🤎", "💔", "❣️", "💕", "💞", "💓", "💗", "💖",
      "💘", "💝", "💟", "👍", "👎", "👏", "🙌", "👐", "🤲", "🤝", "🙏", "✌️", "🤞", "🤟", "🤘", "👌"
    ]
  },

  onLoad(options) {
    const systemInfo = wx.getSystemInfoSync()
    const statusBarHeight = systemInfo.statusBarHeight || 44
    
    // 获取胶囊按钮位置信息
    const menuButton = wx.getMenuButtonBoundingClientRect()
    
    // 正确计算导航栏高度的方法：
    // 导航内容高度 = 胶囊按钮高度 + 上下边距
    // 胶囊按钮距离状态栏的间距 = menuButton.top - statusBarHeight
    // 导航内容高度 = 胶囊按钮高度 + 2 * 间距（上下对称）
    const navContentHeight = menuButton.height + (menuButton.top - statusBarHeight) * 2
    
    // 整个导航栏高度（包含状态栏）= 状态栏高度 + 导航内容高度
    const totalNavHeight = statusBarHeight + navContentHeight
    
    // 获取当前时间
    const now = new Date()
    const hours = now.getHours()
    const minutes = now.getMinutes().toString().padStart(2, '0')
    const period = hours < 12 ? '上午' : (hours < 18 ? '下午' : '晚上')
    const displayHour = hours > 12 ? hours - 12 : hours
    
    this.setData({
      statusBarHeight,
      navBarHeight: navContentHeight,  // 导航内容高度（不含状态栏）
      totalNavHeight,                   // 总高度（含状态栏）
      menuButtonTop: menuButton.top,
      menuButtonHeight: menuButton.height,
      currentTime: `${period} ${displayHour}:${minutes}`
    })
    
    // 加载陪聊师数据
    if (options.id) {
      this.loadCounselorDetail(options.id)
    } else {
      wx.showToast({ title: '参数错误', icon: 'none' })
      setTimeout(() => wx.navigateBack(), 1500)
    }
  },

  /**
   * 页面卸载时清理资源
   */
  onUnload() {
    // 停止录音
    if (this.data.isRecording && this.recorderManager) {
      this.voiceCanceled = true
      this.recorderManager.stop()
    }
    
    // 清除录音计时器
    if (this.recordingTimer) {
      clearInterval(this.recordingTimer)
      this.recordingTimer = null
    }
    
    // 清理录音管理器
    if (this.recorderManager) {
      this.recorderManager = null
    }
  },

  /**
   * 页面隐藏时
   */
  onHide() {
    // 停止录音
    if (this.data.isRecording && this.recorderManager) {
      this.voiceCanceled = true
      this.recorderManager.stop()
      this.setData({ isRecording: false })
    }
  },

  /**
   * 加载陪聊师详情
   */
  async loadCounselorDetail(id) {
    this.setData({ loading: true })
    
    try {
      console.log('加载陪聊师详情，ID:', id)
      const res = await api.companion.getDetail(id)
      
      console.log('陪聊师详情响应:', res)
      
      // 兼容两种返回格式：{ success: true, data: {...} } 或 { code: 0, data: {...} }
      if ((res.success || res.code === 0) && res.data) {
        const counselor = this.transformCounselor(res.data)
        
        console.log('转换后的陪聊师数据:', counselor)
        
        // 设置欢迎消息
        const welcomeMsg = {
          id: 1,
          content: `您好，我是${counselor.name}。很高兴在这里陪伴您。有什么可以帮助您的吗？【系统自动回复】`
        }
        
        this.setData({
          counselor,
          messages: [welcomeMsg],
          loading: false
        })
      } else {
        console.error('API返回失败:', res.error || res.message)
        wx.showToast({ title: res.error || '加载失败', icon: 'none' })
        this.setData({ loading: false })
        setTimeout(() => wx.navigateBack(), 1500)
      }
    } catch (err) {
      console.error('加载陪聊师详情失败', err)
      wx.showToast({ title: '网络错误', icon: 'none' })
      this.setData({ loading: false })
      setTimeout(() => wx.navigateBack(), 1500)
    }
  },

  /**
   * 加载模拟陪聊师数据
   */
  loadMockCounselor(id) {
    const mockData = {
      'c001': {
        id: 'c001',
        name: '林心怡',
        avatarColor: '#e8b4d8',
        avatarColorEnd: '#c984cd',
        location: '北京',
        city: '北京',
        age: '28岁',
        experience: '5年咨询经验',
        education: '心理学硕士',
        serviceCount: 1286,
        repeatCount: 423,
        rating: 4.96,
        quote: '每一次倾诉，都是心灵的释放',
        certification: '国家二级心理咨询师 | 情感咨询专家认证',
        status: 'online',
        statusText: '在线',
        isBusy: false,
        levelCode: 'junior',
        levelName: '初级',
        textPrice: 0.5,
        voicePrice: 1
      },
      'c002': {
        id: 'c002',
        name: '张明辉',
        avatarColor: '#a8d8ea',
        avatarColorEnd: '#6bb3d9',
        location: '上海',
        city: '上海',
        age: '35岁',
        experience: '8年咨询经验',
        education: '应用心理学博士',
        serviceCount: 2156,
        repeatCount: 687,
        rating: 4.92,
        quote: '用专业的态度，温暖每一颗心',
        certification: '高级心理咨询师 | 职场心理专家',
        status: 'online',
        statusText: '在线',
        isBusy: false,
        levelCode: 'senior',
        levelName: '高级',
        textPrice: 1.5,
        voicePrice: 3
      },
      'c003': {
        id: 'c003',
        name: '王雨萱',
        avatarColor: '#f8c8dc',
        avatarColorEnd: '#e89bb8',
        location: '深圳',
        city: '深圳',
        age: '26岁',
        experience: '3年咨询经验',
        education: '心理学学士',
        serviceCount: 856,
        repeatCount: 298,
        rating: 4.89,
        quote: '倾听你的故事，陪伴你的成长',
        certification: '情感咨询师 | 青年心理辅导员',
        status: 'offline',
        statusText: '离线',
        isBusy: true,
        levelCode: 'intermediate',
        levelName: '中级',
        textPrice: 1,
        voicePrice: 2
      },
      'c004': {
        id: 'c004',
        name: '李思远',
        avatarColor: '#b8d4e3',
        avatarColorEnd: '#8ab4cf',
        location: '广州',
        city: '广州',
        age: '42岁',
        experience: '15年咨询经验',
        education: '临床心理学硕士',
        serviceCount: 3421,
        repeatCount: 1156,
        rating: 4.98,
        quote: '专业倾听，用心陪伴每一刻',
        certification: '资深心理治疗师 | 家庭治疗师认证',
        status: 'online',
        statusText: '在线',
        isBusy: false,
        levelCode: 'expert',
        levelName: '资深',
        textPrice: 2,
        voicePrice: 4
      },
      'c005': {
        id: 'c005',
        name: '陈晓琳',
        avatarColor: '#d4b8e8',
        avatarColorEnd: '#b088d4',
        location: '杭州',
        city: '杭州',
        age: '31岁',
        experience: '6年咨询经验',
        education: '发展心理学硕士',
        serviceCount: 1567,
        repeatCount: 512,
        rating: 4.94,
        quote: '让每一次对话都充满温暖',
        certification: '心理咨询师 | 情绪管理专家',
        status: 'online',
        statusText: '在线',
        isBusy: false,
        levelCode: 'senior',
        levelName: '高级',
        textPrice: 1.5,
        voicePrice: 3
      },
      'c006': {
        id: 'c006',
        name: '赵文博',
        avatarColor: '#a8e6cf',
        avatarColorEnd: '#7bc9a6',
        location: '成都',
        city: '成都',
        age: '38岁',
        experience: '10年咨询经验',
        education: '社会心理学博士',
        serviceCount: 1892,
        repeatCount: 634,
        rating: 4.91,
        quote: '理性分析，感性陪伴',
        certification: '高级心理顾问 | 企业EAP咨询师',
        status: 'busy',
        statusText: '忙碌中',
        isBusy: true,
        levelCode: 'intermediate',
        levelName: '中级',
        textPrice: 1,
        voicePrice: 2
      }
    }
    
    const counselor = mockData[id] || mockData['c001']
    
    // 设置欢迎消息
    const welcomeMsg = {
      id: 1,
      content: `您好，我是${counselor.name}。很高兴在这里陪伴您。有什么可以帮助您的吗？【系统自动回复】`
    }
    
    this.setData({
      counselor,
      messages: [welcomeMsg],
      loading: false
    })
  },

  /**
   * 转换陪聊师数据格式
   */
  transformCounselor(data) {
    const config = require('../../config/index')
    console.log('原始陪聊师数据:', data)
    
    const statusMap = {
      online: { text: '在线', isBusy: false },
      busy: { text: '忙碌中', isBusy: true },
      offline: { text: '离线', isBusy: true }
    }
    
    const status = data.status || data.onlineStatus || data.online_status || 'offline'
    const statusInfo = statusMap[status] || statusMap.offline
    
    // 等级名称映射
    const levelNameMap = {
      junior: '初级',
      intermediate: '中级',
      senior: '高级',
      expert: '资深'
    }
    
    // 优先使用 displayName，然后是 name，最后是 nickname
    const name = data.displayName || data.display_name || data.name || data.nickname || '未知'
    
    // 处理地址，只显示城市名
    let location = data.location || data.city || ''
    if (location) {
      // 如果地址包含多个部分（如"北京 北京市 朝阳区"），只取第一个城市名
      const parts = location.split(/[\s,，]+/).filter(p => p.trim())
      if (parts.length > 0) {
        location = parts[0].replace(/[省市区县]$/, '') || parts[0]
      }
    }
    
    // 处理头像URL - 如果是相对路径，拼接完整域名
    let avatar = data.avatar || ''
    if (avatar && avatar.startsWith('/')) {
      // 从 API_BASE_URL 提取域名（去掉 /api 后缀）
      const baseUrl = config.API_BASE_URL.replace(/\/api$/, '')
      avatar = baseUrl + avatar
    }
    
    const result = {
      id: data.id,
      name: name,
      avatarColor: data.avatar_color || data.avatarColor || '#c984cd',
      avatarColorEnd: data.avatar_color_end || data.avatarColorEnd || '#b06ab3',
      avatar: avatar,
      location: location,
      city: location,
      age: data.age_group || data.ageGroup || data.age || '',
      experience: data.experience || '',
      education: data.education || '',
      serviceCount: data.service_count || data.serviceCount || data.totalOrders || data.total_orders || 0,
      repeatCount: data.repeat_count || data.repeatCount || 0,
      rating: data.rating || 5.0,
      quote: data.quote || data.bio || data.introduction || '',
      certification: data.certification || '',
      status: status,
      statusText: data.statusText || statusInfo.text,
      isBusy: data.isBusy !== undefined ? data.isBusy : statusInfo.isBusy,
      // 等级信息
      levelCode: data.levelCode || data.level_code || 'junior',
      levelName: data.levelName || data.level_name || levelNameMap[data.levelCode || data.level_code] || '初级',
      // 基于等级的价格
      textPrice: data.textPrice || data.text_price || data.pricePerMinute || data.price_per_minute || 0.5,
      voicePrice: data.voicePrice || data.voice_price || 1
    }
    
    console.log('转换后的陪聊师数据:', result)
    return result
  },

  onBack() {
    wx.navigateBack()
  },

  onMore() {
    wx.showActionSheet({
      itemList: ['举报', '拉黑', '分享'],
      success: (res) => {
        const actions = ['举报', '拉黑', '分享']
        if (res.tapIndex === 1) {
          // 拉黑
          this.addToBlacklist()
        } else {
          wx.showToast({ title: actions[res.tapIndex], icon: 'none' })
        }
      }
    })
  },

  /**
   * 添加到黑名单
   */
  async addToBlacklist() {
    try {
      const res = await api.settings.addToBlacklist(this.data.counselor.id)
      if (res.success) {
        wx.showToast({ title: '已拉黑', icon: 'success' })
      }
    } catch (err) {
      wx.showToast({ title: '操作失败', icon: 'none' })
    }
  },

  /**
   * 免费倾诉/下单
   */
  onFreeConsult() {
    const { counselor } = this.data
    
    if (counselor.isBusy) {
      wx.showToast({ title: '陪聊师当前不在线', icon: 'none' })
      return
    }
    
    // 显示下单弹窗
    this.setData({ showOrderModal: true })
  },

  /**
   * 关闭下单弹窗
   */
  closeOrderModal() {
    this.setData({ showOrderModal: false })
  },

  /**
   * 选择时长
   */
  selectDuration(e) {
    const duration = e.currentTarget.dataset.duration
    this.setData({ selectedDuration: duration })
  },

  /**
   * 选择服务类型
   */
  selectServiceType(e) {
    const type = e.currentTarget.dataset.type
    this.setData({ selectedServiceType: type })
  },

  /**
   * 计算订单价格
   */
  calculatePrice() {
    const { counselor, selectedDuration, selectedServiceType } = this.data
    if (!counselor) return 0
    
    const unitPrice = selectedServiceType === 'voice' ? counselor.voicePrice : counselor.textPrice
    return (unitPrice * selectedDuration).toFixed(2)
  },

  /**
   * 确认下单
   */
  async confirmOrder() {
    const { counselor, selectedDuration, selectedServiceType } = this.data
    
    // 检查登录
    if (app.checkNeedLogin && app.checkNeedLogin()) return
    
    wx.showLoading({ title: '创建订单...' })
    
    try {
      const res = await api.order.createCompanionOrder({
        companion_id: counselor.id,
        duration: selectedDuration,
        service_type: selectedServiceType,
        message: ''
      })
      
      wx.hideLoading()
      
      if (res.success && res.data) {
        this.setData({ showOrderModal: false })
        
        // 跳转到陪聊聊天页
        wx.navigateTo({
          url: `/pages/companion-chat/companion-chat?orderId=${res.data.id}&companionId=${counselor.id}&name=${encodeURIComponent(counselor.name)}`
        })
      } else {
        wx.showToast({ title: res.message || '下单失败', icon: 'none' })
      }
    } catch (err) {
      wx.hideLoading()
      console.error('下单失败', err)
      wx.showToast({ title: '下单失败', icon: 'none' })
    }
  },

  onViewProfile() {
    this.setData({ showProfileModal: true })
  },

  closeProfileModal() {
    this.setData({ showProfileModal: false })
  },

  onViewReviews() {
    this.setData({ 
      showReviewModal: true,
      reviews: [],
      reviewPage: 1,
      hasMoreReviews: true
    })
    this.loadReviews()
  },

  closeReviewModal() {
    this.setData({ showReviewModal: false })
  },

  /**
   * 加载评价列表
   */
  async loadReviews() {
    if (this.data.loadingReviews || !this.data.hasMoreReviews) return
    
    this.setData({ loadingReviews: true })
    
    try {
      const res = await api.companion.getReviews(this.data.counselor.id, {
        page: this.data.reviewPage,
        limit: 10
      })
      
      if (res.success && res.data) {
        const newReviews = res.data.reviews || res.data.list || []
        const formattedReviews = newReviews.map(review => ({
          ...review,
          userName: this.maskPhone(review.userName || review.user_name || '匿名用户'),
          createdAt: this.formatDate(review.createdAt || review.created_at),
          expanded: false
        }))
        
        // 获取统计数据（兼容多种返回格式）
        const stats = res.data.stats || {}
        const totalCount = stats.reviewCount || res.data.totalCount || res.data.total || formattedReviews.length
        const goodRate = stats.goodRate || res.data.goodRate || 100
        const avgRating = stats.avgRating || res.data.avgRating || this.data.counselor?.rating || 5
        
        this.setData({
          reviews: [...this.data.reviews, ...formattedReviews],
          reviewStats: {
            totalCount: totalCount,
            goodRate: goodRate,
            avgRating: avgRating
          },
          hasMoreReviews: res.data.hasMore !== undefined ? res.data.hasMore : formattedReviews.length >= 10,
          reviewPage: this.data.reviewPage + 1,
          loadingReviews: false
        })
      } else {
        // 使用模拟数据
        this.loadMockReviews()
      }
    } catch (err) {
      console.error('加载评价失败', err)
      this.loadMockReviews()
    }
  },

  /**
   * 加载模拟评价数据
   */
  loadMockReviews() {
    const mockReviews = [
      {
        id: 1,
        userName: '138****6172',
        userAvatar: '',
        rating: 5,
        content: '老师很有耐心，倾听我的问题后给出了很中肯的建议。咨询后感觉心里轻松了很多，对未来也有了新的规划...',
        tags: ['专业', '耐心', '有效果'],
        reply: '谢谢您的信任，很高兴能够帮助到您。希望您能继续保持积极的心态，有任何问题随时可以来找我交流。',
        likeCount: 23,
        createdAt: '2024-12-15 14:32'
      },
      {
        id: 2,
        userName: '186****3298',
        userAvatar: '',
        rating: 5,
        content: '第一次尝试心理咨询，老师非常专业，让我感觉很放松。通过几次咨询，我对自己的情绪有了更好的认识...',
        tags: ['专业', '温暖', '有帮助'],
        reply: '能够陪伴您成长是我的荣幸，继续加油！',
        likeCount: 15,
        createdAt: '2024-12-10 09:15'
      },
      {
        id: 3,
        userName: '159****7721',
        userAvatar: '',
        rating: 5,
        content: '老师的声音很温柔，聊天的过程中感觉很舒服。虽然问题还在，但是心态好了很多，会继续找老师咨询的...',
        tags: ['温柔', '善于倾听'],
        reply: '',
        likeCount: 8,
        createdAt: '2024-12-05 20:48'
      },
      {
        id: 4,
        userName: '177****4532',
        userAvatar: '',
        rating: 5,
        content: '咨询师很专业，能够快速理解我的问题并给出建议。性价比很高，会推荐给朋友...',
        tags: ['专业', '高效'],
        reply: '',
        likeCount: 12,
        createdAt: '2024-11-28 16:22'
      },
      {
        id: 5,
        userName: '133****8965',
        userAvatar: '',
        rating: 5,
        content: '非常好的一次体验，老师很有同理心，让我感受到了被理解和支持...',
        tags: ['有同理心', '支持'],
        reply: '感谢您的认可，祝您生活愉快！',
        likeCount: 6,
        createdAt: '2024-11-20 11:05'
      }
    ]
    
    this.setData({
      reviews: mockReviews,
      reviewStats: {
        totalCount: this.data.counselor?.serviceCount || 2952,
        goodRate: 100
      },
      hasMoreReviews: false,
      loadingReviews: false
    })
  },

  /**
   * 加载更多评价
   */
  loadMoreReviews() {
    this.loadReviews()
  },

  /**
   * 展开评价内容
   */
  expandReview(e) {
    const index = e.currentTarget.dataset.index
    const reviews = this.data.reviews
    reviews[index].expanded = true
    this.setData({ reviews })
  },

  /**
   * 点赞评价
   */
  async likeReview(e) {
    const reviewId = e.currentTarget.dataset.id
    const reviews = this.data.reviews
    const index = reviews.findIndex(r => r.id === reviewId)
    
    if (index !== -1) {
      // 检查是否已点赞
      if (reviews[index].liked) {
        wx.showToast({ title: '已点赞过了', icon: 'none' })
        return
      }
      
      // 乐观更新UI
      reviews[index].likeCount = (reviews[index].likeCount || 0) + 1
      reviews[index].liked = true
      this.setData({ reviews })
      
      // 调用API
      try {
        const res = await api.companion.likeReview(reviewId)
        if (!res.success) {
          // 失败时回滚
          reviews[index].likeCount -= 1
          reviews[index].liked = false
          this.setData({ reviews })
          wx.showToast({ title: '点赞失败', icon: 'none' })
        }
      } catch (err) {
        // 失败时回滚
        reviews[index].likeCount -= 1
        reviews[index].liked = false
        this.setData({ reviews })
        console.log('点赞API调用失败', err)
        wx.showToast({ title: '点赞失败', icon: 'none' })
      }
    }
  },

  /**
   * 手机号脱敏
   */
  maskPhone(phone) {
    if (!phone || phone.length < 7) return phone
    if (phone.includes('****')) return phone
    return phone.substring(0, 3) + '****' + phone.substring(phone.length - 4)
  },

  /**
   * 格式化日期
   */
  formatDate(dateStr) {
    if (!dateStr) return ''
    const date = new Date(dateStr)
    const year = date.getFullYear()
    const month = String(date.getMonth() + 1).padStart(2, '0')
    const day = String(date.getDate()).padStart(2, '0')
    const hours = String(date.getHours()).padStart(2, '0')
    const minutes = String(date.getMinutes()).padStart(2, '0')
    return `${year}-${month}-${day} ${hours}:${minutes}`
  },

  onRemind() {
    wx.showToast({ title: '已设置提醒', icon: 'success' })
  },

  onVoiceMode() {
    const isVoiceMode = !this.data.isVoiceMode
    this.setData({
      isVoiceMode,
      inputFocus: !isVoiceMode
    })
  },

  /**
   * 语音按钮触摸开始 - 开始录音
   */
  onVoiceTouchStart(e) {
    // 记录起始Y坐标
    const startY = e.touches[0].clientY
    this.setData({
      recordingStartY: startY,
      voiceCancelHint: false,
      recordingDuration: 0
    })
    
    // 检查录音权限
    wx.authorize({
      scope: 'scope.record',
      success: () => {
        // 开始录音
        this.startVoiceRecord()
      },
      fail: () => {
        wx.showModal({
          title: '需要录音权限',
          content: '请在设置中开启录音权限',
          confirmText: '去设置',
          success: (res) => {
            if (res.confirm) {
              wx.openSetting()
            }
          }
        })
      }
    })
  },

  /**
   * 语音按钮触摸移动 - 检测上划取消
   */
  onVoiceTouchMove(e) {
    if (!this.data.isRecording) return
    
    const currentY = e.touches[0].clientY
    const startY = this.data.recordingStartY
    const moveDistance = startY - currentY
    
    // 上划超过80px显示取消提示
    const shouldCancel = moveDistance > 80
    
    if (shouldCancel !== this.data.voiceCancelHint) {
      this.setData({ voiceCancelHint: shouldCancel })
      
      // 震动反馈
      if (shouldCancel) {
        wx.vibrateShort({ type: 'light' })
      }
    }
  },

  /**
   * 语音按钮触摸结束 - 停止录音并发送/取消
   */
  onVoiceTouchEnd() {
    if (!this.data.isRecording) return
    
    const { voiceCancelHint } = this.data
    
    // 标记是否取消
    this.voiceCanceled = voiceCancelHint
    
    // 停止录音
    if (this.recorderManager) {
      this.recorderManager.stop()
    }
    
    // 清除录音计时器
    if (this.recordingTimer) {
      clearInterval(this.recordingTimer)
      this.recordingTimer = null
    }
    
    this.setData({
      isRecording: false,
      voiceCancelHint: false,
      recordingDuration: 0
    })
  },

  /**
   * 语音按钮触摸取消
   */
  onVoiceTouchCancel() {
    this.voiceCanceled = true
    this.onVoiceTouchEnd()
  },

  /**
   * 开始语音录音
   */
  startVoiceRecord() {
    this.setData({ 
      isRecording: true,
      voiceCancelHint: false,
      recordingDuration: 0
    })
    
    // 初始化录音管理器
    const recorderManager = wx.getRecorderManager()
    this.recorderManager = recorderManager
    
    // 监听录音结束
    recorderManager.onStop((res) => {
      // 清除计时器
      if (this.recordingTimer) {
        clearInterval(this.recordingTimer)
        this.recordingTimer = null
      }
      
      this.setData({ isRecording: false })
      
      // 如果是取消的，不发送
      if (this.voiceCanceled) {
        this.voiceCanceled = false
        wx.showToast({ title: '已取消', icon: 'none' })
        return
      }
      
      // 录音时间太短
      if (res.duration < 1000) {
        wx.showToast({ title: '录音时间太短', icon: 'none' })
        return
      }
      
      // 发送语音消息
      this.sendVoiceMessage(res.tempFilePath, Math.ceil(res.duration / 1000))
    })
    
    recorderManager.onError((err) => {
      console.error('录音失败', err)
      
      // 清除计时器
      if (this.recordingTimer) {
        clearInterval(this.recordingTimer)
        this.recordingTimer = null
      }
      
      this.setData({ 
        isRecording: false,
        voiceCancelHint: false,
        recordingDuration: 0
      })
      
      // 模拟器不支持录音，给出友好提示
      if (err.errMsg && err.errMsg.includes('NotFoundError')) {
        wx.showToast({ title: '请在真机上测试录音', icon: 'none' })
      } else {
        wx.showToast({ title: '录音失败', icon: 'none' })
      }
    })
    
    // 开始录音
    recorderManager.start({
      duration: 60000,
      format: 'mp3',
      sampleRate: 16000,
      numberOfChannels: 1
    })
    
    // 录音计时器
    this.recordingTimer = setInterval(() => {
      const duration = this.data.recordingDuration + 1
      this.setData({ recordingDuration: duration })
      
      // 最长60秒自动停止
      if (duration >= 60) {
        this.onVoiceTouchEnd()
      }
    }, 1000)
  },

  /**
   * 发送语音消息
   */
  async sendVoiceMessage(filePath, duration) {
    const { counselor, messages } = this.data
    
    // 添加语音消息到列表
    const voiceMessage = {
      id: Date.now(),
      content: `[语音消息 ${duration}″]`,
      isUser: true,
      type: 'voice',
      audioUrl: filePath,
      duration: duration
    }
    
    this.setData({
      messages: [...messages, voiceMessage]
    })
    
    wx.showToast({ title: '语音已发送', icon: 'success' })
    
    // 如果陪聊师在线，提示开始对话
    if (!counselor.isBusy) {
      setTimeout(() => {
        wx.showModal({
          title: '提示',
          content: '是否开始与陪聊师对话？',
          confirmText: '开始对话',
          cancelText: '继续留言',
          success: (res) => {
            if (res.confirm) {
              this.onFreeConsult()
            }
          }
        })
      }, 500)
    }
    
    // TODO: 上传语音文件到服务器
  },

  onInput(e) {
    this.setData({ inputText: e.detail.value })
  },

  /**
   * 发送消息
   */
  onSendMessage() {
    const { inputText, messages, counselor } = this.data
    if (!inputText.trim()) return
    
    // 添加用户消息
    const userMsg = {
      id: Date.now(),
      content: inputText,
      isUser: true
    }
    
    this.setData({
      messages: [...messages, userMsg],
      inputText: ''
    })
    
    // 如果陪聊师在线，可以跳转到聊天页面
    if (!counselor.isBusy) {
      wx.showModal({
        title: '提示',
        content: '是否开始与陪聊师对话？',
        confirmText: '开始对话',
        cancelText: '继续留言',
        success: (res) => {
          if (res.confirm) {
            this.onFreeConsult()
          }
        }
      })
    }
  },

  onEmoji() {
    // 切换表情面板
    this.setData({
      showEmoji: !this.data.showEmoji,
      showMorePanel: false,
      isVoiceMode: false
    })
  },

  /**
   * 选择表情
   */
  onEmojiSelect(e) {
    const emoji = e.currentTarget.dataset.emoji
    this.setData({
      inputText: this.data.inputText + emoji
    })
  },

  /**
   * 删除表情/文字
   */
  onEmojiDelete() {
    const text = this.data.inputText
    if (text.length > 0) {
      // 处理emoji字符（可能占用多个字符位置）
      const arr = Array.from(text)
      arr.pop()
      this.setData({
        inputText: arr.join('')
      })
    }
  },

  onAdd() {
    // 切换更多功能面板显示状态
    this.setData({
      showMorePanel: !this.data.showMorePanel,
      showEmoji: false,
      isVoiceMode: false
    })
  },

  // 关闭更多功能面板和表情面板
  closeMorePanel() {
    this.setData({ 
      showMorePanel: false,
      showEmoji: false
    })
  },

  // 拍照
  onTakePhoto() {
    this.setData({ showMorePanel: false })
    wx.chooseMedia({
      count: 1,
      mediaType: ['image'],
      sourceType: ['camera'],
      camera: 'back',
      success: (res) => {
        const tempFilePath = res.tempFiles[0].tempFilePath
        wx.showToast({ title: '照片已选择', icon: 'success' })
        // TODO: 发送图片消息
      },
      fail: (err) => {
        if (err.errMsg !== 'chooseMedia:fail cancel') {
          wx.showToast({ title: '拍照失败', icon: 'none' })
        }
      }
    })
  },

  // 从相册选择图片
  onChooseImage() {
    this.setData({ showMorePanel: false })
    wx.chooseMedia({
      count: 9,
      mediaType: ['image'],
      sourceType: ['album'],
      success: (res) => {
        wx.showToast({ title: `已选择${res.tempFiles.length}张图片`, icon: 'success' })
        // TODO: 发送图片消息
      },
      fail: (err) => {
        if (err.errMsg !== 'chooseMedia:fail cancel') {
          wx.showToast({ title: '选择图片失败', icon: 'none' })
        }
      }
    })
  },

  // 发送礼物
  onSendGift() {
    this.setData({ showMorePanel: false })
    wx.showToast({ title: '礼物功能开发中', icon: 'none' })
  },

  // 语音通话
  onVoiceCall() {
    this.setData({ showMorePanel: false })
    wx.showToast({ title: '语音通话功能开发中', icon: 'none' })
  },

  // 常用语
  onQuickReply() {
    this.setData({ showMorePanel: false })
    const quickReplies = [
      '你好，很高兴认识你~',
      '最近怎么样？',
      '有什么想聊的吗？',
      '今天心情如何？',
      '晚安，好梦~'
    ]
    wx.showActionSheet({
      itemList: quickReplies,
      success: (res) => {
        this.setData({ inputText: quickReplies[res.tapIndex] })
      }
    })
  },

  // 约时间
  onScheduleTime() {
    this.setData({ showMorePanel: false })
    wx.showToast({ title: '约时间功能开发中', icon: 'none' })
  },

  // 抢红包
  onRedPacket() {
    this.setData({ showMorePanel: false })
    wx.showToast({ title: '红包功能开发中', icon: 'none' })
  },

  // 测结果
  onTestResult() {
    this.setData({ showMorePanel: false })
    wx.showToast({ title: '测结果功能开发中', icon: 'none' })
  }
})