/**
* Miyabi MCP Bundle - Shared Cache
*
* Simple in-memory cache for resource and network tools.
*/
interface CacheEntry<T> {
data: T;
timestamp: number;
ttl: number;
}
export class SimpleCache {
private cache = new Map<string, CacheEntry<unknown>>();
get<T>(key: string): T | null {
const entry = this.cache.get(key);
if (!entry) return null;
if (Date.now() - entry.timestamp > entry.ttl) {
this.cache.delete(key);
return null;
}
return entry.data as T;
}
set<T>(key: string, data: T, ttlMs: number = 5000): void {
this.cache.set(key, { data, timestamp: Date.now(), ttl: ttlMs });
}
clear(): void {
this.cache.clear();
}
}
// Export singleton instance
export const sharedCache = new SimpleCache();
