import { BaseEventHandler } from './BaseEventHandler.js';
import { GameEventType } from '../GameEvent.js';
import { DebugCommandHandler } from '../../utils/DebugCommandHandler.js';
import { ChatFilterManager } from '../../utils/ChatFilterManager.js';
import { Bot } from 'mineflayer';
/**
* 聊天事件处理器
* 处理玩家聊天消息，包括调试命令和聊天过滤
*/
export class ChatEventHandler extends BaseEventHandler {
private debugCommandHandler?: DebugCommandHandler;
private chatFilterManager?: ChatFilterManager;
constructor(
bot: Bot,
isEventDisabled: (eventType: GameEventType) => boolean,
addEvent: (event: any) => void,
getCurrentGameTick: () => number,
getCurrentTimestamp: () => number,
debugCommandHandler?: DebugCommandHandler,
chatFilterManager?: ChatFilterManager
) {
super(bot, isEventDisabled, addEvent, getCurrentGameTick, getCurrentTimestamp);
this.debugCommandHandler = debugCommandHandler;
this.chatFilterManager = chatFilterManager;
}
register(): void {
this.bot.on('chat', async (
/** 发送消息的玩家用户名 */
username: string,
/** 去除颜色和控制字符的消息内容 */
message: string,
/** 聊天消息类型，对于大多数bukkit聊天消息为null */
translate: string | null,
/** 服务器发送的未修改的JSON消息 */
jsonMsg: any,
/** 正则表达式匹配结果数组，可能为null */
matches: any
) => {
// 处理调试命令
if (this.debugCommandHandler) {
const isHandled = await this.debugCommandHandler.handleChatMessage(username, message);
if (isHandled) return;
}
// 处理聊天过滤
if (this.chatFilterManager?.shouldFilterMessage(username, message)) {
return;
}
// 创建事件
if (!this.isEventDisabled(GameEventType.CHAT)) {
this.addEvent(this.createEvent('chat', {
data: {
username,
message,
translate,
jsonMsg,
matches
}
}));
}
});
}
getEventType(): GameEventType {
return GameEventType.CHAT;
}
}
