import { GameEvent, GameEventType } from '../GameEvent.js';
import { Bot } from 'mineflayer';
/**
* 事件处理器基类
* 定义了所有事件处理器的通用接口和行为
*/
export abstract class BaseEventHandler {
protected bot: Bot;
protected isEventDisabled: (eventType: GameEventType) => boolean;
protected addEvent: (event: GameEvent) => void;
protected getCurrentGameTick: () => number;
protected getCurrentTimestamp: () => number;
constructor(
bot: Bot,
isEventDisabled: (eventType: GameEventType) => boolean,
addEvent: (event: GameEvent) => void,
getCurrentGameTick: () => number,
getCurrentTimestamp: () => number
) {
this.bot = bot;
this.isEventDisabled = isEventDisabled;
this.addEvent = addEvent;
this.getCurrentGameTick = getCurrentGameTick;
this.getCurrentTimestamp = getCurrentTimestamp;
}
/**
* 注册事件监听器
* 子类必须实现此方法来注册具体的 mineflayer 事件监听器
*/
abstract register(): void;
/**
* 获取该处理器对应的事件类型
* 用于黑名单判断和处理器管理
*/
abstract getEventType(): GameEventType;
/**
* 创建通用事件对象
* 提供给子类使用的辅助方法
*/
protected createEvent(type: string, data?: any): GameEvent {
return {
type,
gameTick: this.getCurrentGameTick(),
timestamp: this.getCurrentTimestamp(),
...data
};
}
}
