const parse = require('../util/chatparse_plain')
const parseNBT = require('../util/parseNBT')
module.exports = {
  load: (b) => {
    b.players = {}
    b._client.on('player_info', (data) => {
      const buffer2 = {}
      for (const player of data.data) {
        let uuid
        if (player.uuid) {
          uuid = player.uuid
        } else if (player.UUID) {
          uuid = player.UUID
        }
        let displayName
        if (player.displayName !== undefined) {
          displayName = player.displayName
        } else {
          displayName = '{"text":"[[[[ No display name ]]]]"}'
        }
        if (player.player && player.player.name !== undefined) {
          buffer2[uuid] = { realName: player.player.name, displayName: parse(parseNBT(displayName)) }
        } else if (player.name !== undefined) {
          buffer2[uuid] = { realName: player.name, displayName: parse(parseNBT(displayName)) }
        } else if (player.displayName !== undefined) {
          buffer2[uuid] = { displayName: parse(parseNBT(displayName)) }
        }
      }
      for (const uuid in buffer2) {
        if (!b.players[uuid]) b.players[uuid] = { displayName: '', realName: '' }
        let displayName = ''
        let realName = ''
        if (buffer2[uuid].displayName) {
          displayName = buffer2[uuid].displayName
          b.players[uuid].displayName = buffer2[uuid].displayName
        }
        if (buffer2[uuid].realName) {
          realName = buffer2[uuid].realName
          b.players[uuid].realName = buffer2[uuid].realName
        }
        b.emit('playerdata', uuid, displayName, realName)
      }
    })
    b.findUUID = (name) => {
      for (const i in b.players) {
        if (b.players[i].realName === name) {
          return i
        }
      }
      return '00000000-0000-0000-0000-000000000000'
    }
    b.findRealName = (name) => {
      for (const i in b.players) {
        if (b.players[i].displayName === name) {
          return b.players[i].realName
        }
      }
      return '[[[[ no name ]]]]'
    }
    b.findRealNameFromUUID = (uuid) => {
      if (b.players[uuid]) {
        return b.players[uuid].realName
      } else {
        return '[[[[ no name ]]]]'
      }
    }
    b.findDisplayName = (uuid) => {
      if (b.players[uuid]) {
        const displayName = b.players[uuid].displayName.split(' ')
        return displayName[displayName.length - 1]
      } else {
        return '[[[[ No display name ]]]]'
      }
    }
  }
}