/**
 * Soul创业派对 - 导师详情（stitch_soul）
 * 联系导师按钮 → 弹出 v2 弹窗（选择咨询项目）
 */
const app = getApp()

Page({
  data: {
    statusBarHeight: 44,
    mentor: null,
    loading: true,
    showConsultModal: false,
    consultOptions: [],
    selectedType: '',
    selectedAmount: 0,
    creating: false,
  },

  onLoad(options) {
    this.setData({ statusBarHeight: app.globalData.statusBarHeight || 44 })
    if (options.id) this.loadDetail(options.id)
  },

  async loadDetail(id) {
    this.setData({ loading: true })
    try {
      const res = await app.request({ url: `/api/miniprogram/mentors/${id}`, silent: true })
      if (res?.success && res.data) {
        const d = res.data
        if (d.judgmentStyle && typeof d.judgmentStyle === 'string') {
          d.judgmentStyleArr = d.judgmentStyle.split(/[,，]/).map(s => s.trim()).filter(Boolean)
        } else {
          d.judgmentStyleArr = []
        }
        const fmt = v => v != null ? String(Math.floor(v)).replace(/\B(?=(\d{3})+(?!\d))/g, ',') : ''
        d.priceSingleFmt = fmt(d.priceSingle)
        d.priceHalfYearFmt = fmt(d.priceHalfYear)
        d.priceYearFmt = fmt(d.priceYear)
        const options = []
        if (d.priceSingle != null) options.push({ type: 'single', label: '单次咨询', desc: '1小时深度沟通', price: d.priceSingle, priceFmt: fmt(d.priceSingle), original: null })
        if (d.priceHalfYear != null) options.push({ type: 'half_year', label: '半年咨询', desc: '不限次数 · 关键节点陪伴', price: d.priceHalfYear, priceFmt: fmt(d.priceHalfYear), original: '98,000' })
        if (d.priceYear != null) options.push({ type: 'year', label: '年度咨询', desc: '全年度战略顾问', price: d.priceYear, priceFmt: fmt(d.priceYear), original: '196,000', recommend: true })
        this.setData({
          mentor: d,
          consultOptions: options,
          loading: false,
        })
      } else {
        this.setData({ loading: false })
      }
    } catch (e) {
      this.setData({ loading: false })
    }
  },

  onContactTap() {
    if (!this.data.mentor || this.data.consultOptions.length === 0) {
      wx.showToast({ title: '暂无咨询项目', icon: 'none' })
      return
    }
    this.setData({
      showConsultModal: true,
      selectedType: this.data.consultOptions[0].type,
      selectedAmount: this.data.consultOptions[0].price,
    })
  },

  closeConsultModal() {
    this.setData({ showConsultModal: false })
  },

  onSelectOption(e) {
    const item = e.currentTarget.dataset.item
    this.setData({ selectedType: item.type, selectedAmount: item.price })
  },

  async onConfirmConsult() {
    const { mentor, selectedType } = this.data
    const userId = app.globalData.userInfo?.id
    if (!userId) {
      wx.showToast({ title: '请先登录', icon: 'none' })
      wx.navigateTo({ url: '/pages/my/my' })
      return
    }
    this.setData({ creating: true })
    try {
      const res = await app.request({
        url: `/api/miniprogram/mentors/${mentor.id}/book`,
        method: 'POST',
        data: { userId, consultationType: selectedType },
      })
      if (res?.success && res.data) {
        this.setData({ showConsultModal: false, creating: false })
        wx.showToast({ title: '预约创建成功', icon: 'success' })
        // TODO: 调起支付 productType: mentor_consultation, productId: res.data.id
        wx.showModal({
          title: '预约成功',
          content: '请联系客服完成后续对接',
          showCancel: false,
        })
      } else {
        wx.showToast({ title: res?.error || '创建失败', icon: 'none' })
      }
    } catch (e) {
      wx.showToast({ title: '创建失败', icon: 'none' })
    }
    this.setData({ creating: false })
  },

  goBack() {
    getApp().goBackOrToHome()
  },
})