const memoryCards = require('../../data/memoryCards')
const { getProgress } = require('../../utils/storage')
const { getCollectedMemories } = require('../../utils/memoryCollection')
const { chapterRoute } = require('../../utils/chapterRoute')
const {
  getHomeLayoutMetrics,
  getHomeLayoutStyle,
  hasReadingProgress,
} = require('./homeLayout')

Page({
  data: {
    coverOpened: false,
    completedCount: 0,
    lastChapter: 1,
    hasReadingProgress: false,
    memoryCount: 0,
    homeLayoutStyle: [
      'height:390px',
      '--home-top-inset:8px',
      '--home-right-inset:10px',
      '--home-bottom-inset:7px',
      '--home-left-inset:10px',
    ].join(';'),
  },

  onLoad() {
    this.applyHomeLayout()
  },

  onShow() {
    const progress = getProgress()
    this.setData({
      completedCount: progress.completedChapters.length,
      lastChapter: progress.lastChapter || 1,
      hasReadingProgress: hasReadingProgress(progress),
      memoryCount: getCollectedMemories(progress, memoryCards).length,
    })
    this.applyHomeLayout()
  },

  onResize(resizeInfo) {
    this.applyHomeLayout(resizeInfo)
  },

  applyHomeLayout(resizeInfo = null) {
    let windowInfo = {}
    try {
      windowInfo = wx.getWindowInfo
        ? wx.getWindowInfo()
        : wx.getSystemInfoSync()
    } catch (error) {
      windowInfo = {}
    }

    const resizeSize = resizeInfo && resizeInfo.size
      ? resizeInfo.size
      : resizeInfo
    if (resizeSize) {
      windowInfo = {
        ...windowInfo,
        windowWidth: resizeSize.windowWidth || windowInfo.windowWidth,
        windowHeight: resizeSize.windowHeight || windowInfo.windowHeight,
      }
    }

    let menuRect = {}
    try {
      menuRect = wx.getMenuButtonBoundingClientRect
        ? wx.getMenuButtonBoundingClientRect()
        : {}
    } catch (error) {
      menuRect = {}
    }

    const metrics = getHomeLayoutMetrics(windowInfo, menuRect)
    this.setData({
      homeLayoutStyle: getHomeLayoutStyle(metrics),
    })
  },

  startGame() {
    const chapter = this.data.lastChapter || 1
    wx.navigateTo({
      url: chapterRoute(chapter),
    })
  },

  revealCover() {
    if (this.data.coverOpened) return
    this.setData({ coverOpened: true })
  },

  keepCoverOpen() {},

  openCatalog() {
    wx.navigateTo({ url: '/pages/catalog/catalog' })
  },

  openCast() {
    wx.navigateTo({ url: '/pages/cast/cast' })
  },

  openMemories() {
    wx.navigateTo({ url: '/pages/memories/memories' })
  },

  onShareAppMessage() {
    return {
      title: '唐侦探：在一桌饭里，看见被忽略的人',
      path: '/pages/home/home',
    }
  },

  onShareTimeline() {
    return {
      title: '唐侦探：在一桌饭里，看见被忽略的人',
      query: '',
    }
  },
})