How to use the wechaty-puppet.MessageType.Contact function in wechaty-puppet

case PadplusMessageType.Location:
      type = MessageType.Location
      // console.log(rawPayload)
      break

    case PadplusMessageType.Video:
      type = MessageType.Video
      // console.log(rawPayload)
      break

    case PadplusMessageType.Sys:
      type = MessageType.Unknown
      break

    case PadplusMessageType.ShareCard:
      type = MessageType.Contact
      break

    case PadplusMessageType.VoipMsg:
    case PadplusMessageType.Recalled:
      type = MessageType.Recalled
      break

    case PadplusMessageType.StatusNotify:
    case PadplusMessageType.SysNotice:
      type = MessageType.Unknown
      break

    default:
      throw new Error('unsupported type: ' + PadplusMessageType[rawType] + '(' + rawType + ')')
  }

case PadchatMessageType.App:
      type = MessageType.Attachment
      // console.log(rawPayload)
      break

    case PadchatMessageType.Video:
      type = MessageType.Video
      // console.log(rawPayload)
      break

    case PadchatMessageType.Sys:
      type = MessageType.Unknown
      break

    case PadchatMessageType.ShareCard:
      type = MessageType.Contact
      break

    case PadchatMessageType.Recalled:
    case PadchatMessageType.StatusNotify:
    case PadchatMessageType.SysNotice:
      type = MessageType.Unknown
      break

    default:
      throw new Error('unsupported type: ' + PadchatMessageType[rawType] + '(' + rawType + ')')
  }

  return type
}