const app = getApp()
import { getStartupPage } from '../../api/index'

Page({
  data: {
    deviceHeight: 0,
    countdownNum: 0,
    bgImage: '',
    timer: '',
    scene: ''
  },
  onLoad (options) {
    if (options.scene) {
      this.data.scene = options.scene
    }
    this.setData({
      deviceHeight: app.globalData.height
    })
    this.getStartupPage()
  },
  // 倒计时进入
  countDown () {
    this.data.timer = setInterval(() => {
      if (this.data.countdownNum > 1) {
        this.data.countdownNum--
        this.setData({
          countdownNum: this.data.countdownNum
        })
      } else {
        clearInterval(this.data.timer)
        if (this.data.scene) {
          wx.reLaunch({
            url: `/pages/indexNew/indexNew?scene=${this.data.scene}`
          })
        } else {
          wx.reLaunch({
            url: '/pages/indexNew/indexNew'
          })
        }
      }
    }, 1000)
  },
  // 立即进入
  immeEnter () {
    clearInterval(this.data.timer)
    if (this.data.scene) {
      wx.reLaunch({
        url: `/pages/indexNew/indexNew?scene=${this.data.scene}`
      })
    } else {
      wx.reLaunch({
        url: '/pages/indexNew/indexNew'
      })
    }
  },
  // 获取启动页信息
  getStartupPage () {
    wx.showLoading({
      title: '获取中...'
    })
    getStartupPage().then(res => {
      wx.hideLoading()
      console.log('获取启动页信息', res)
      if (res.data.imgUrl) {
        this.setData({
          bgImage: res.data.imgUrl,
          countdownNum: res.data.duration
        })
        this.countDown()
      } else {
        this.immeEnter()
      }
    }).catch(err => {
      wx.hideLoading()
      this.immeEnter()
    })
  }
})