130 lines
3.4 KiB
TypeScript
130 lines
3.4 KiB
TypeScript
/**
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* 数据管理器
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* 统一管理所有数据类
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*/
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import { BaseData } from "./BaseData";
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import { LoginData } from "./LoginData";
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import { PlayerData } from "./PlayerData";
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import { AccountData } from "./AccountData";
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import { MetaData } from "./MetaData";
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import { NetTimeData } from "./NetTimeData";
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import { ThemeData } from "./ThemeData";
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/**
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* 集中定义数据ID，避免写错字符串
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*/
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export enum DataId {
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Login = "login",
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Player = "player",
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Account = "account",
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Meta = "meta",
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NetTime = "netTime",
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Theme = "theme",
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}
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/** 构造器类型 */
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type DataCtor<T extends BaseData = BaseData> = new () => T;
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export class DataManager {
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private static _I: DataManager | null = null;
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public static get I(): DataManager {
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if (!DataManager._I) DataManager._I = new DataManager();
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return DataManager._I;
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}
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// 数据实例缓存
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private _dataMap: Map<string, BaseData> = new Map();
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// 数据ID到构造器的映射
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private _config: Map<string, DataCtor> = new Map();
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private constructor() {}
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/**
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* 初始化：注册 数据ID → 构造器
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*/
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public init(): void {
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console.log("[DataManager] 数据管理器初始化");
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this.register(DataId.Login, LoginData);
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this.register(DataId.Player, PlayerData);
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this.register(DataId.Account, AccountData);
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this.register(DataId.Meta, MetaData);
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this.register(DataId.NetTime, NetTimeData);
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this.register(DataId.Theme, ThemeData);
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}
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/**
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* 注册一个数据ID及其对应的构造器
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*/
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public register<T extends BaseData>(dataId: string, ctor: DataCtor<T>): void {
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if (this._config.has(dataId)) {
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console.warn(`[DataManager] 重复注册数据ID: ${dataId}，将覆盖旧构造器`);
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}
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this._config.set(dataId, ctor);
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}
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/**
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* 获取数据（已存在则直接返回；否则按配置自动实例化并缓存）
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*/
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public getDataById<T extends BaseData = BaseData>(dataId: string): T | null {
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// 先从缓存取
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const cached = this._dataMap.get(dataId) as T | undefined;
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if (cached) return cached;
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// 缓存没有→ 查找构造器
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const Ctor = this._config.get(dataId) as DataCtor<T> | undefined;
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if (!Ctor) {
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console.warn(`[DataManager] 未找到 dataId 的构造器配置: ${dataId}`);
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return null;
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}
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// 动态创建 & init & 缓存
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const instance = new Ctor();
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// 若你的 BaseData.init 接受 dataId，可传入
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instance.init?.(dataId);
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this._dataMap.set(dataId, instance);
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console.log(`[DataManager] 实例化并缓存数据: ${dataId}`);
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return instance;
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}
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/**
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* 移除数据
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*/
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public removeData(dataId: string): boolean {
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const data = this._dataMap.get(dataId);
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if (data) {
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data.destroy?.();
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this._dataMap.delete(dataId);
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console.log(`[DataManager] 移除数据: ${dataId}`);
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return true;
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}
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return false;
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}
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/**
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* 重置所有数据
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*/
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public resetAllData(): void {
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console.log("[DataManager] 重置所有数据");
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this._dataMap.forEach((data) => data.reset?.());
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}
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/**
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* 清空所有数据
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*/
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public clearAllData(): void {
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console.log("[DataManager] 清空所有数据");
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this._dataMap.forEach((data) => data.clear?.());
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}
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/**
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* 销毁所有数据
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*/
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public destroyAllData(): void {
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console.log("[DataManager] 销毁所有数据");
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this._dataMap.forEach((data) => data.destroy?.());
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this._dataMap.clear();
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}
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}
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