import fs from 'fs'
import cheerio from 'cheerio'
import lodash from 'lodash'
import fetch from 'node-fetch'
import { roleId, abbr } from '../../../config/genshin/roleId.js'

const _path = process.cwd()
let roleIdMap = {}
lodash.forEach(roleId, (names, id) => {
  roleIdMap[names[0]] = id
})

function getBasic ($, name) {
  let ret = {}

  if (name) {
    ret.name = name
  } else {
    // 采集基础信息
    ret.name = $('#scroll_card_item').next('table').find('tr:first td:eq(1)').text()
  }
  ret.abbr = abbr[ret.name] || ret.name
  ret.id = roleIdMap[ret.name] || ''

  let basic = $('.data_cont_wrapper table:first')
  console.log('basic', basic)
  let title = function (title) {
    return basic.find(`td:contains('${title}')`).next('td').text()
  }
  ret.title = title('Title')
  ret.star = basic.find('td:contains(\'Rarity\')').next('td').find('.sea_char_stars_wrap').length
  let elem = basic.find('td:contains(\'Element\')').next('td').find('img').attr('data-src')

  let elemRet = /\/([^/]*)_35/.exec(elem)
  if (elemRet) {
    ret.elem = elemRet[1]
  }

  ret.allegiance = title('Allegiance')
  ret.weapon = title('Weapon Type')
  ret.britydah = title('Birthday')
  ret.astro = title('Astrolabe Name')
  ret.cncv = title('Chinese Seiyuu')
  ret.jpcv = title('Japanese Seiyuu')
  ret.desc = title('In-game Description')
  return ret
}

function getStat ($) {
  // 采集属性信息
  let stat = $('#beta_scroll_stat').next('.skilldmgwrapper').find('table')
  let attrs = []
  let idx = 4
  stat.find('tr:first td:gt(0)').each(function (i) {
    let title = $(this).text()
    if (title === 'Ascension') {
      idx = i + 1
      console.log(idx)
      return false
    }
    attrs.push($(this).text())
  })
  let lvs = []
  let lvStat = {}
  stat.find('tr:gt(0)').each(function (i) {
    let tr = $(this)
    let lvl = tr.find('td:first').text()
    lvs.push(lvl)
    let data = []
    tr.find(`td:lt(${idx})`).each(function (i) {
      if (i > 0) {
        data.push($(this).text())
      }
    })
    lvStat[lvl] = data
  })
  return {
    lvs,
    stat: attrs,
    detail: lvStat
  }
}

function getTalents ($, eq, onlyLv1 = false) {
  let root = $('#beta_scroll_attack_talent')
  let info = root.nextAll(`.item_main_table:eq(${eq})`)

  let name = info.find('tr:first td:eq(1)').text()
  let icon = info.find('tr:first td:first img').attr('data-src')

  // 说明
  let desc = info.find('tr:eq(1) td div.skill_desc_layout').html()
  desc = desc.replace(/<color=[^>]*>/g, '')
  desc = desc.replace(/<\/color=[^>]*>/g, '')
  desc = desc.replace(/<span class=[^>]*>/g, '<strong>')
  desc = desc.replace(/<\/span>/g, '</strong>')
  desc = desc.split('<br>')
  lodash.forEach(desc, (txt, i) => {
    desc[i] = lodash.trim(txt)
  })

  // detail
  let detail = root.nextAll(`.skilldmgwrapper:eq(${eq})`).find('table')
  let lvs = []
  let details = []
  detail.find('tr:first td').each(function (i) {
    if (onlyLv1 && i > 1) {
      return false
    }
    if (i > 0) {
      lvs.push($(this).text())
    }
  })
  detail.find('tr:gt(0)').each(function () {
    let name = $(this).find('td:eq(0)').text()
    let values = []
    let isSame = true
    $(this).find('td:gt(0)').each(function (i) {
      if (onlyLv1 && i > 0) {
        return false
      }
      let val = lodash.trim($(this).text())
      values.push(val)
      if (i > 0 && values[0] !== val) {
        isSame = false
      }
    })

    details.push({
      name, isSame, values
    })
  })

  return {
    name,
    icon,
    desc,
    tables: details,
    lvs
  }
}

let getPassive = function ($, name) {
  let table = $('#beta_scroll_passive_talent').next('table')
  let ret = []

  table.find('tr').each(function (idx) {
    if (idx % 2 === 0) {
      let ds = {}
      ds.icon = $(this).find('td:first img').attr('data-src')
      ds.name = $(this).find('td:eq(1)').text()
      ret[idx / 2] = ds
    } else {
      ret[(idx - 1) / 2].desc = $(this).find('td').text()
    }
  })
  if (name === '莫娜' || name === '神里绫华') {
    ret.push(getTalents($, 2, true))
  }
  return ret
}

let getCons = function ($) {
  let table = $('#beta_scroll_constellation').next('table')
  let ret = {}
  table.find('tr').each(function (idx) {
    if (idx % 2 === 0) {
      let ds = {}
      ds.icon = $(this).find('td:first img').attr('data-src')
      ds.name = $(this).find('td:eq(1)').text()
      ret[idx / 2 + 1] = ds
    } else {
      ret[(idx + 1) / 2].desc = $(this).find('td').text()
    }
  })
  return ret
}

let getImgs = function ($) {
  let cont = $('#scroll_gallery').next('.homepage_index_cont')
  let img = function (idx, _cont) {
    return (_cont || cont).find(`.gallery_content_cont:eq(${idx}) a`).attr('href')
  }
  let card = $('#scroll_name_card').nextAll('.homepage_index_cont:first')
  return {
    face: img(0),
    side: img(1),
    gacha_card: img(2),
    gacha_splash: img(3),
    profile: img(1, card),
    party: img(2, card),
    char: $('#live_data table.item_main_table:first td:first img').attr('data-src')
  }
}

let getCharData = async function (url, name = '') {
  url = 'https://genshin.honeyhunterworld.com/' + url
  console.log('req' + url)

  let req = await fetch(url)
  let txt = await req.text()

  const $ = cheerio.load(txt)
  let ret = getBasic($, name)
  name = ret.name

  ret.lvStat = getStat($)
  ret.talent = {
    a: getTalents($, 0),
    e: getTalents($, 1),
    q: getTalents($, name === '莫娜' || name === '神里绫华' ? 3 : 2)
  }
  ret.passive = getPassive($, name)
  ret.cons = getCons($)
  ret.imgs = getImgs($)
  return ret
}

async function saveCharData (url, name) {
  let data = await getCharData(url, name)

  name = name || data.name

  if (!name) {
    console.log('角色名不存在' + url)
    return
  }

  let charPath = `${_path}/plugins/miao-plugin/resources/meta/character/${data.name}/`
  if (!fs.existsSync(charPath)) {
    fs.mkdirSync(charPath)
  }

  fs.writeFileSync(`${charPath}data.json`, JSON.stringify(data, '', '\t'))
  console.log(data.name + '下载完成')
}

async function down () {
  await saveCharData('/collei_067/?lang=CHS', '柯莱')
}

// await saveCharData("https://genshin.honeyhunterworld.com/db/char/ayaka/?lang=CHS", "ayaka");

await down()