import { ConfigController as cfg } from 'yunzai/config'
import moment from 'moment'
import { Plugin } from 'yunzai/core'

/**
 * tudo
 */

/**
 *
 */
export class status extends Plugin {
  /**
      name: '其他功能',
      dsc: '#状态',
   */
  constructor() {
    super()
    this.rule = [
      {
        reg: /^#状态$/,
        fnc: this.status.name
      }
    ]
  }

  /**
   *
   * @returns
   */
  async status() {
    if (this.e.isMaster) return this.statusMaster()

    if (!this.e.isGroup) {
      this.e.reply('请群聊查看')
      return
    }

    return this.statusGroup()
  }

  async statusMaster() {
    let runTime = moment().diff(
      moment.unix(this.e.bot.stat.start_time),
      'seconds'
    )
    let Day = Math.floor(runTime / 3600 / 24)
    let Hour = Math.floor((runTime / 3600) % 24)
    let Min = Math.floor((runTime / 60) % 60)

    let data = ''
    if (Day > 0) {
      data = `${Day}天${Hour}小时${Min}分钟`
    } else {
      data = `${Hour}小时${Min}分钟`
    }

    let format = bytes => {
      return (bytes / 1024 / 1024).toFixed(2) + 'MB'
    }

    let msg = '-------状态-------'
    msg += `\n运行时间：${data}`
    msg += `\n内存使用：${format(process.memoryUsage().rss)}`
    msg += `\n当前版本：v${cfg.package.version}`
    msg += '\n-------累计-------'
    msg += await this.getCount()

    await this.e.reply(msg)
  }

  async statusGroup() {
    let msg = '-------状态-------'
    msg += await this.getCount(this.e.group_id)

    await this.e.reply(msg)
  }

  date = null
  month = null
  key = null
  msgKey = null
  screenshotKey = null

  async getCount(groupId: number | string = '') {
    this.date = moment().format('MMDD')
    this.month = Number(moment().month()) + 1

    this.key = 'Yz:count:'

    if (groupId) {
      this.key += `group:${groupId}:`
    }

    this.msgKey = {
      day: `${this.key}sendMsg:day:`,
      month: `${this.key}sendMsg:month:`
    }

    this.screenshotKey = {
      day: `${this.key}screenshot:day:`,
      month: `${this.key}screenshot:month:`
    }

    let week = {
      msg: 0,
      screenshot: 0
    }
    for (let i = 0; i <= 6; i++) {
      let date = moment().startOf('week').add(i, 'days').format('MMDD')

      week.msg += Number(await redis.get(`${this.msgKey.day}${date}`)) ?? 0
      week.screenshot +=
        Number(await redis.get(`${this.screenshotKey.day}${date}`)) ?? 0
    }

    let count = {
      total: {
        msg: (await redis.get(`${this.key}sendMsg:total`)) || 0,
        screenshot: (await redis.get(`${this.key}screenshot:total`)) || 0
      },
      today: {
        msg: (await redis.get(`${this.msgKey.day}${this.date}`)) || 0,
        screenshot:
          (await redis.get(`${this.screenshotKey.day}${this.date}`)) || 0
      },
      week,
      month: {
        msg: (await redis.get(`${this.msgKey.month}${this.month}`)) || 0,
        screenshot:
          (await redis.get(`${this.screenshotKey.month}${this.month}`)) || 0
      }
    }

    let msg = ''
    if (groupId) {
      msg = `\n发送消息：${count.today.msg}条`
      msg += `\n生成图片：${count.today.screenshot}次`
    } else {
      msg = `\n发送消息：${count.total.msg}条`
      msg += `\n生成图片：${count.total.screenshot}次`
    }

    if (Number(count.month.msg) > 200) {
      msg += '\n-------本周-------'
      msg += `\n发送消息：${count.week.msg}条`
      msg += `\n生成图片：${count.week.screenshot}次`
    }
    if (Number(moment().format('D')) >= 8 && Number(count.month.msg) > 400) {
      msg += '\n-------本月-------'
      msg += `\n发送消息：${count.month.msg}条`
      msg += `\n生成图片：${count.month.screenshot}次`
    }

    return msg
  }
}