121 lines
3.7 KiB
TypeScript
121 lines
3.7 KiB
TypeScript
import { HttpUtil } from './HttpUtil';
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import { StorageManager } from './StorageManager';
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import { AuthManager } from './AuthManager';
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import { API_ENDPOINTS, API_TIMEOUT, POINT_REASONS } from '../config/ApiConfig';
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import { ApiEnvelope, UserAssetsData } from '../types/ApiTypes';
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/**
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* 用户资产管理器
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* 单例模式，负责积分的服务端同步
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* 以服务端为准，本地 StorageManager 作为缓存
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*/
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export class UserAssetsManager {
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private static _instance: UserAssetsManager | null = null;
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static get instance(): UserAssetsManager {
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if (!this._instance) {
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this._instance = new UserAssetsManager();
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}
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return this._instance;
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}
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private constructor() {}
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/**
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* 从服务端获取最新积分
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*/
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async fetchPoints(): Promise<number> {
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if (!AuthManager.instance.isLoggedIn) {
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return StorageManager.getPoints();
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}
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try {
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const response = await HttpUtil.get<ApiEnvelope<UserAssetsData>>(
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API_ENDPOINTS.USER_ASSETS,
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API_TIMEOUT.SHORT
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);
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if (response.success && response.data) {
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StorageManager.setPoints(response.data.points);
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return response.data.points;
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}
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} catch (err) {
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console.error('[UserAssetsManager] 获取积分失败:', err);
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}
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return StorageManager.getPoints();
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}
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/**
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* 消耗积分（解锁提示）
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* @returns 是否消耗成功
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*/
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async consumePoint(levelId?: string, hintIndex?: number): Promise<boolean> {
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if (!StorageManager.hasPoints()) {
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return false;
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}
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if (!AuthManager.instance.isLoggedIn) {
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return StorageManager.consumePoint();
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}
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try {
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const response = await HttpUtil.post<ApiEnvelope<UserAssetsData>>(
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API_ENDPOINTS.USER_ASSETS_CONSUME,
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{
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reason: POINT_REASONS.HINT_UNLOCK,
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levelId,
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hintIndex,
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},
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API_TIMEOUT.SHORT
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);
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if (response.success && response.data) {
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StorageManager.setPoints(response.data.points);
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return true;
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} else {
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console.warn('[UserAssetsManager] 消耗积分失败:', response.message);
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return false;
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}
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} catch (err) {
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console.error('[UserAssetsManager] 消耗积分请求失败，降级本地处理:', err);
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return StorageManager.consumePoint();
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}
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}
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/**
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* 获得积分（通关奖励）
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* @param levelId 关卡ID
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* @param timeSpent 通关耗时（秒）
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* @returns 获得后的积分数
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*/
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async earnPoint(levelId: string, timeSpent: number): Promise<number> {
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if (!AuthManager.instance.isLoggedIn) {
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StorageManager.addPoint();
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return StorageManager.getPoints();
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}
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try {
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const response = await HttpUtil.post<ApiEnvelope<UserAssetsData>>(
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API_ENDPOINTS.USER_ASSETS_EARN,
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{
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reason: POINT_REASONS.LEVEL_COMPLETE,
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levelId,
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timeSpent,
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},
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API_TIMEOUT.SHORT
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);
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if (response.success && response.data) {
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StorageManager.setPoints(response.data.points);
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return response.data.points;
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}
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} catch (err) {
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console.error('[UserAssetsManager] 获得积分请求失败，降级本地处理:', err);
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}
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StorageManager.addPoint();
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return StorageManager.getPoints();
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}
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}
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