clean up proxyManager

libs/utils/src/proxy/index.ts

@@ -1,5 +1,12 @@
 /**
  * Proxy management utilities
  */
-export { default as ProxyManager } from './proxy-manager';
+export { 
+  default as ProxyManager,
+  getProxy,
+  getRandomProxy,
+  getAllProxies,
+  getWorkingProxies,
+  updateProxies
+} from './proxy-manager';
 export type { ProxyInfo } from '@stock-bot/http'; // Re-export for convenience

libs/utils/src/proxy/proxy-manager.ts

@@ -180,27 +180,6 @@ export class ProxyManager {
     }
   }
 
-  /**
-   * Get proxy statistics
-   */
-  getStats(): {
-    totalProxies: number;
-    workingProxies: number;
-    lastUpdate: Date | null;
-    successRate: number;
-  } {
-    const workingProxies = this.proxies.filter(p => p.isWorking !== false);
-    const totalSuccessRate = this.proxies.reduce((sum, p) => sum + (p.successRate || 0), 0);
-    const avgSuccessRate = this.proxies.length > 0 ? totalSuccessRate / this.proxies.length : 0;
-
-    return {
-      totalProxies: this.proxies.length,
-      workingProxies: workingProxies.length,
-      lastUpdate: this.lastUpdate,
-      successRate: avgSuccessRate,
-    };
-  }
-
   /**
    * Clear all proxies from memory and cache
    */
@@ -274,4 +253,25 @@ export class ProxyManager {
 }
 
 // Export the class as default
-export default ProxyManager;
+export default ProxyManager;
+
+// Convenience functions for easier imports
+export function getProxy(): ProxyInfo | null {
+  return ProxyManager.getInstance().getRandomProxy();
+}
+
+export function getRandomProxy(): ProxyInfo | null {
+  return ProxyManager.getInstance().getRandomProxy();
+}
+
+export function getAllProxies(): ProxyInfo[] {
+  return ProxyManager.getInstance().getAllProxies();
+}
+
+export function getWorkingProxies(): ProxyInfo[] {
+  return ProxyManager.getInstance().getWorkingProxies();
+}
+
+export async function updateProxies(proxies: ProxyInfo[]): Promise<void> {
+  return ProxyManager.getInstance().updateProxies(proxies);
+}