/**
 * Soul创业派对 - 选择导师（stitch_soul）
 */
const app = getApp()

Page({
  data: {
    statusBarHeight: 44,
    mentors: [],
    loading: true,
    searchKw: '',
    filterSkill: '',
    skills: ['全部', '项目结构判断', '产品架构', 'BP梳理', '职业转型'],
  },

  onLoad() {
    this.setData({ statusBarHeight: app.globalData.statusBarHeight || 44 })
    this.loadMentors()
  },

  onSearchInput(e) {
    this.setData({ searchKw: e.detail.value })
    this.loadMentors()
  },

  onFilterTap(e) {
    const skill = e.currentTarget.dataset.skill
    this.setData({ filterSkill: skill === '全部' ? '' : skill })
    this.loadMentors()
  },

  async loadMentors() {
    this.setData({ loading: true })
    try {
      let url = '/api/miniprogram/mentors'
      const params = []
      if (this.data.searchKw) params.push(`q=${encodeURIComponent(this.data.searchKw)}`)
      if (this.data.filterSkill) params.push(`skill=${encodeURIComponent(this.data.filterSkill)}`)
      if (params.length) url += '?' + params.join('&')

      const res = await app.request({ url, silent: true })
      if (res?.success && res.data) {
        this.setData({ mentors: res.data })
      } else {
        this.setData({ mentors: [] })
      }
    } catch (e) {
      this.setData({ mentors: [] })
    }
    this.setData({ loading: false })
  },

  onRefresh() {
    this.loadMentors()
  },

  goDetail(e) {
    const id = e.currentTarget.dataset.id
    wx.navigateTo({ url: `/pages/mentor-detail/mentor-detail?id=${id}` })
  },

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