renamed http-client to http and fixed tests

libs/http/src/proxy-manager.ts

@@ -0,0 +1,91 @@
+import got from 'got';
+import { SocksProxyAgent } from 'socks-proxy-agent';
+import { HttpsProxyAgent } from 'https-proxy-agent';
+import { HttpProxyAgent } from 'http-proxy-agent';
+import type { ProxyConfig } from './types.js';
+
+export class ProxyManager {
+  /**
+   * Determine if we should use Bun fetch (HTTP/HTTPS) or Got (SOCKS)
+   */
+  static shouldUseBunFetch(proxy: ProxyConfig): boolean {
+    return proxy.protocol === 'http' || proxy.protocol === 'https';
+  }
+
+  /**
+   * Create Bun fetch proxy URL for HTTP/HTTPS proxies
+   */
+  static createBunProxyUrl(proxy: ProxyConfig): string {
+    const { protocol, host, port, username, password } = proxy;
+    
+    if (username && password) {
+      return `${protocol}://${encodeURIComponent(username)}:${encodeURIComponent(password)}@${host}:${port}`;
+    }
+    return `${protocol}://${host}:${port}`;
+  }
+
+  /**
+   * Create appropriate agent for Got based on proxy type
+   */
+  static createGotAgent(proxy: ProxyConfig) {
+    this.validateConfig(proxy);
+    
+    const proxyUrl = this.buildProxyUrl(proxy);
+
+    switch (proxy.protocol) {
+      case 'socks4':
+      case 'socks5':
+        return new SocksProxyAgent(proxyUrl);
+      case 'http':
+        return new HttpProxyAgent(proxyUrl);
+      case 'https':
+        return new HttpsProxyAgent(proxyUrl);
+      default:
+        throw new Error(`Unsupported proxy protocol: ${proxy.protocol}`);
+    }
+  }
+
+  /**
+   * Create Got instance with proxy configuration
+   */
+  static createGotInstance(proxy: ProxyConfig) {
+    const agent = this.createGotAgent(proxy);
+    
+    return got.extend({
+      agent: {
+        http: agent,
+        https: agent
+      },
+      timeout: {
+        request: 30000,
+        connect: 10000
+      },
+      retry: {
+        limit: 3,
+        methods: ['GET', 'POST', 'PUT', 'DELETE', 'PATCH']
+      },
+      throwHttpErrors: false // We'll handle errors ourselves
+    });
+  }
+
+  private static buildProxyUrl(proxy: ProxyConfig): string {
+    const { protocol, host, port, username, password } = proxy;
+    
+    if (username && password) {
+      return `${protocol}://${encodeURIComponent(username)}:${encodeURIComponent(password)}@${host}:${port}`;
+    }
+    return `${protocol}://${host}:${port}`;
+  }
+
+  /**
+   * Simple proxy config validation
+   */
+  static validateConfig(proxy: ProxyConfig): void {
+    if (!proxy.host || !proxy.port) {
+      throw new Error('Proxy host and port are required');
+    }
+    if (!['http', 'https', 'socks4', 'socks5'].includes(proxy.protocol)) {
+      throw new Error(`Unsupported proxy protocol: ${proxy.protocol}`);
+    }
+  }
+}