import base from './base.js'
import fetch from 'node-fetch'
import lodash from 'lodash'
import puppeteer from '../../../lib/puppeteer/puppeteer.js'
import common from '../../../lib/common/common.js'
import gsCfg from '../model/gsCfg.js'

let emoticon

export default class MysNews extends base {
  constructor(e) {
    super(e)
    this.model = 'mysNews'
  }

  async getNews(gid) {
    let type = 1
    let typeName = '公告'
    if (this.e.msg.includes('资讯')) {
      type = '3'
      typeName = '资讯'
    }
    if (this.e.msg.includes('活动')) {
      type = '2'
      typeName = '活动'
    }

    const res = await this.postData('getNewsList', { gids: gid, page_size: this.e.msg.includes('列表') ? 5 : 20, type })
    if (!res) return

    const data = res.data.list
    if (data.length == 0) {
      return true
    }

    let param = {}
    let game = this.game(gid)
    if (this.e.msg.includes('列表')) {
      this.model = 'mysNews-list'
      data.forEach(element => {
        element.post.created_at = new Date(element.post.created_at * 1000).toLocaleString()
      })

      param = {
        ...this.screenData,
        saveId: this.e.user_id,
        data,
        game,
        typeName
      }

    } else {
      const page = this.e.msg.replace(/#|＃|官方|星铁|原神|崩坏三|崩三|绝区零|崩坏二|崩二|崩坏学园二|未定|未定事件簿|公告|资讯|活动/g, '').trim() || 1
      if (page > data.length) {
        await this.e.reply('目前只查前20条最新的公告，请输入1-20之间的整数。')
        return true
      }

      const postId = data[page - 1].post.post_id

      param = await this.newsDetail(postId, gid)
    }

    const img = await this.render(param)
    return this.replyMsg(img, `${game}${typeName}：${param?.data?.post?.subject || `米游社${game}${typeName}列表`}`)
  }

  render(param) {
    return puppeteer.screenshots(this.model, param)
  }

  async newsDetail(postId, gid) {
    const res = await this.postData('getPostFull', { gids: gid, read: 1, post_id: postId })
    if (!res) return

    const data = await this.detalData(res.data.post, gid)

    return {
      ...this.screenData,
      saveId: postId,
      dataConent: data.post.content,
      data
    }
  }

  postApi(type, data) {
    let host = 'https://bbs-api.miyoushe.com/'
    let param = []
    lodash.forEach(data, (v, i) => param.push(`${i}=${v}`))
    param = param.join('&')
    switch (type) {
      // 搜索
      case 'searchPosts':
        host = 'https://bbs-api.miyoushe.com/post/wapi/searchPosts?'
        break
      // 帖子详情
      case 'getPostFull':
        host += 'post/wapi/getPostFull?'
        break
      // 公告列表
      case 'getNewsList':
        host += 'post/wapi/getNewsList?'
        break
      case 'emoticon':
        host += 'misc/api/emoticon_set?'
        break
    }
    return host + param
  }

  async postData(type, data) {
    const url = this.postApi(type, data)
    const headers = {
      Referer: 'https://www.miyoushe.com',
      'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36'
    }
    let response
    try {
      response = await fetch(url, { method: 'get', headers })
    } catch (error) {
      logger.error(error.toString())
      return false
    }

    if (!response.ok) {
      logger.error(`[米游社接口错误][${type}] ${response.status} ${response.statusText}`)
      return false
    }
    const res = await response.json()
    return res
  }

  async detalData(data, gid) {
    let json
    try {
      json = JSON.parse(data.post.content)
    } catch (error) {

    }

    if (typeof json == 'object') {
      if (json.imgs && json.imgs.length > 0) {
        for (const val of json.imgs) {
          data.post.content = ` <div class="ql-image-box"><img src="${val}?x-oss-process=image//resize,s_600/quality,q_80/auto-orient,0/interlace,1/format,png"></div>`
        }
      }
    } else {
      for (const img of data.post.images) {
        data.post.content = data.post.content.replace(img, img + '?x-oss-process=image//resize,s_600/quality,q_80/auto-orient,0/interlace,1/format,jpg')
      }

      if (!emoticon) {
        emoticon = await this.mysEmoticon(gid)
      }

      data.post.content = data.post.content.replace(/_\([^)]*\)/g, function (t, e) {
        t = t.replace(/_\(|\)/g, '')
        if (emoticon.has(t)) {
          return `<img class="emoticon-image" src="${emoticon.get(t)}"/>`
        } else {
          return ''
        }
      })

      const arrEntities = { lt: '<', gt: '>', nbsp: ' ', amp: '&', quot: '"' }
      data.post.content = data.post.content.replace(/&(lt|gt|nbsp|amp|quot);/ig, function (all, t) {
        return arrEntities[t]
      })
    }

    data.post.created_time = new Date(data.post.created_at * 1000).toLocaleString()

    for (const i in data.stat) {
      data.stat[i] = data.stat[i] > 10000 ? (data.stat[i] / 10000).toFixed(2) + '万' : data.stat[i]
    }

    return data
  }

  async mysEmoticon(gid) {
    const emp = new Map()

    const res = await this.postData('emoticon', { gids: gid })

    if (res.retcode != 0) {
      return emp
    }

    for (const val of res.data.list) {
      if (!val.icon) continue
      for (const list of val.list) {
        if (!list.icon) continue
        emp.set(list.name, list.icon)
      }
    }

    return emp
  }

  async mysSearch() {
    let msg = this.e.msg
    msg = msg.replace(/#|米游社|mys/g, '')

    if (!msg) {
      await this.e.reply('请输入关键字，如#米游社七七')
      return false
    }

    let page = msg.match(/.*(\d){1}$/) || 0
    if (page && page[1]) {
      page = page[1]
    }

    msg = lodash.trim(msg, page)

    let res = await this.postData('searchPosts', { gids: 2, size: 20, keyword: msg })
    if (!res) return

    if (res?.data?.posts.length <= 0) {
      await this.e.reply('搜索不到您要的结果，换个关键词试试呗~')
      return false
    }

    let postId = res.data.posts[page].post.post_id

    const param = await this.newsDetail(postId)

    const img = await this.render(param)

    return this.replyMsg(img, `${param.data.post.subject}`)
  }

  async mysUrl() {
    let msg = this.e.msg
    let postId = /[0-9]+/g.exec(msg)[0]

    if (!postId) return false

    const param = await this.newsDetail(postId)

    const img = await this.render(param)

    return this.replyMsg(img, `${param.data.post.subject}`)
  }

  async ysEstimate() {
    let msg = '版本原石盘点'
    let res = await this.postData('searchPosts', { gids: 2, size: 20, keyword: msg })
    if (res?.data?.posts.length <= 0) {
      await this.e.reply('暂无数据')
      return false
    }
    let postId = ''
    for (let post of res.data.posts) {
      if (post.user.uid == '218945821') {
        postId = post.post.post_id
        break
      }
    }

    if (!postId) {
      await this.e.reply('暂无数据')
      return false
    }

    const param = await this.newsDetail(postId)

    const img = await this.render(param)

    if (img.length > 1) {
      img.push(segment.image(param.data.post.images[0] + '?x-oss-process=image//resize,s_600/quality,q_80/auto-orient,0/interlace,1/format,jpg'))
    }

    return this.replyMsg(img, `${param.data.post.subject}`)
  }

  replyMsg(img, title) {
    if (!img || img.length <= 0) return false
    if (img.length == 1) {
      if (title) return [title, ...img]
      return img
    }
    return common.makeForwardMsg(this.e, img, title)
  }

  async mysNewsTask() {
    let cfg = gsCfg.getConfig('mys', 'pushNews')

    // 推送2小时内的公告资讯
    let interval = 7200
    // 最多同时推送两条
    this.maxNum = cfg.maxNum

    for (let gid of [1, 2, 3, 4, 6, 8]) {
      let type = gid == 1 ? 'bbb' : gid == 2 ? 'gs' : gid == 3 ? 'bb' : gid == 4 ? 'wd' : gid == 6 ? 'sr' : 'zzz'

      let news = []
      if (!lodash.isEmpty(cfg[`${type}announceGroup`])) {
        let anno = await this.postData('getNewsList', { gids: gid, page_size: 10, type: 1 })
        if (anno) anno.data.list.forEach(v => { news.push({ ...v, typeName: '公告', post_id: v.post.post_id }) })
      }
      if (!lodash.isEmpty(cfg[`${type}infoGroup`])) {
        let info = await this.postData('getNewsList', { gids: gid, page_size: 10, type: 3 })
        if (info) info.data.list.forEach(v => { news.push({ ...v, typeName: '资讯', post_id: v.post.post_id }) })
      }

      if (news.length <= 0) continue

      news = lodash.orderBy(news, ['post_id'], ['asc'])

      let now = Date.now() / 1000

      this.key = `Yz:${type}:mys:newPush:`
      this.e.isGroup = true
      this.pushGroup = []
      for (let val of news) {
        if (Number(now - val.post.created_at) > interval)
          continue
        if (cfg.banWord[type] && new RegExp(cfg.banWord[type]).test(val.post.subject))
          continue
        if (val.typeName == '公告')
          for (let botId in cfg[`${type}announceGroup`])
            for (let groupId of cfg[`${type}announceGroup`][botId])
              await this.sendNews(botId, groupId, val.typeName, val.post.post_id, gid)
        if (val.typeName == '资讯')
          for (let botId in cfg[`${type}infoGroup`])
            for (let groupId of cfg[`${type}infoGroup`][botId])
              await this.sendNews(botId, groupId, val.typeName, val.post.post_id, gid)
      }
    }
  }

  async sendNews(botId, groupId, typeName, postId, gid) {
    if (!this.pushGroup[groupId]) this.pushGroup[groupId] = 0
    if (this.pushGroup[groupId] >= this.maxNum) return

    let sended = await redis.get(`${this.key}${botId}:${groupId}:${postId}`)
    if (sended) return

    let game = this.game(gid)
    // 判断是否存在群关系
    this.e.group = Bot[botId]?.pickGroup(groupId)
    if (!this.e.group) {
      logger.mark(`[米游社${game}${typeName}推送] 群${botId}:${groupId}未关联`)
      return
    }

    if (!this[postId]) {
      const param = await this.newsDetail(postId, gid)

      logger.mark(`[米游社${game}${typeName}推送] ${param.data.post.subject}`)

      this[postId] = {
        img: await this.render(param),
        title: param.data.post.subject
      }
    }

    this.pushGroup[groupId]++
    await redis.set(`${this.key}${botId}:${groupId}:${postId}`, '1', { EX: 3600 * 10 })
    // 随机延迟10-90秒
    await common.sleep(lodash.random(10000, 90000))
    const msg = await this.replyMsg(this[postId].img, `${game}${typeName}推送：${this[postId].title}`)
    return this.e.group.sendMsg(msg)
  }

  game(gid) {
    switch (gid) {
      case 1:
        return '崩坏三'
      case 2:
        return '原神'
      case 3:
        return '崩坏二'
      case 4:
        return '未定事件簿'
      case 6:
        return '崩坏星穹铁道'
      case 8:
        return '绝区零'
    }
    return ''
  }
}