hypershield/dist/src/index.js

Middleware suite for high-performance and resilient APIs

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
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}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
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}));
var __exportStar = (this && this.__exportStar) || function(m, exports) {
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};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.HyperShield = void 0;
const eventBus_1 = require("./core/events/eventBus");
const cacheManager_1 = require("./domains/cache/cacheManager");
class HyperShield {
    constructor(config) {
        this.config = config;
        this.eventBus = new eventBus_1.EventBus();
        this.cacheManager = new cacheManager_1.CacheManager(config.cache || { enabled: false, ttl: 3600 });
    }
    initialize() {
        var _a;
        if ((_a = this.config.cache) === null || _a === void 0 ? void 0 : _a.enabled) {
            this.cacheManager.initialize();
        }
    }
    onEvent(event, handler) {
        this.eventBus.subscribe(event, handler);
    }
    getFromCache(key) {
        return __awaiter(this, void 0, void 0, function* () {
            try {
                const result = yield this.cacheManager.get(key);
                this.eventBus.publish('cache:' + (result ? 'hit' : 'miss'), {
                    type: result ? 'cache:hit' : 'cache:miss',
                    key,
                    timestamp: Date.now()
                });
                return result;
            }
            catch (error) {
                this.eventBus.publish('cache:error', {
                    type: 'cache:error',
                    key,
                    error: error,
                    timestamp: Date.now()
                });
                return null;
            }
        });
    }
    getCacheManager() {
        if (!this.cacheManager) {
            throw new Error('Cache manager not initialized. Call initialize() first.');
        }
        return this.cacheManager;
    }
}
exports.HyperShield = HyperShield;
__exportStar(require("./core/types/config"), exports);
__exportStar(require("./domains/cache/cacheManager"), exports);
__exportStar(require("./core/events/eventBus"), exports);
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