update

test/helpers/smtp.client.ts

@@ -1,5 +1,5 @@
-import { SmtpClient } from '../../ts/mail/delivery/classes.smtp.client.js';
-import type { ISmtpClientOptions } from '../../ts/mail/delivery/smtpclient/interfaces.js';
+import { smtpClientMod } from '../../ts/mail/delivery/index.js';
+import type { ISmtpClientOptions, SmtpClient } from '../../ts/mail/delivery/smtpclient/index.js';
 import { Email } from '../../ts/mail/core/classes.email.js';
 
 /**
@@ -21,7 +21,7 @@ export function createTestSmtpClient(options: Partial<ISmtpClientOptions> = {}):
     }
   };
   
-  return new SmtpClient(defaultOptions);
+  return smtpClientMod.createSmtpClient(defaultOptions);
 }
 
 /**

test/test.integration.ts

@@ -4,7 +4,7 @@ import * as plugins from '../ts/plugins.js';
 import DcRouter from '../ts/classes.dcrouter.js';
 import { EmailService } from '../ts/mail/services/classes.emailservice.js';
 import { BounceManager } from '../ts/mail/core/classes.bouncemanager.js';
-import { SmtpClient } from '../ts/mail/delivery/classes.smtp.client.js';
+import { smtpClientMod } from '../ts/mail/delivery/index.js';
 import { SmtpServer } from '../ts/mail/delivery/smtpserver/smtp-server.js';
 
 // Test the new integration architecture
@@ -83,7 +83,7 @@ tap.test('SMTP client should be able to connect to SMTP server', async (tools) =
     socketTimeout: 5000
   };
   
-  const smtpClient = new SmtpClient(options);
+  const smtpClient = smtpClientMod.createSmtpClient(options);
   
   // Verify it was created properly
   expect(smtpClient).toBeTruthy();

test/test.smtp.client.compatibility.ts

@@ -1,6 +1,6 @@
 import { tap, expect } from '@git.zone/tstest/tapbundle';
-import { SmtpClient } from '../ts/mail/delivery/classes.smtp.client.js';
-import type { ISmtpClientOptions } from '../ts/mail/delivery/classes.smtp.client.js';
+import { smtpClientMod } from '../ts/mail/delivery/index.js';
+import type { ISmtpClientOptions, SmtpClient } from '../ts/mail/delivery/smtpclient/index.js';
 import { Email } from '../ts/mail/core/classes.email.js';
 
 /**
@@ -18,7 +18,7 @@ tap.test('verify backward compatibility - client creation', async () => {
   };
   
   // Create SMTP client instance using legacy constructor
-  const smtpClient = new SmtpClient(options);
+  const smtpClient = smtpClientMod.createSmtpClient(options);
   
   // Verify instance was created correctly
   expect(smtpClient).toBeTruthy();
@@ -32,7 +32,7 @@ tap.test('verify backward compatibility - methods exist', async () => {
     secure: false
   };
   
-  const smtpClient = new SmtpClient(options);
+  const smtpClient = smtpClientMod.createSmtpClient(options);
   
   // Verify all expected methods exist
   expect(typeof smtpClient.sendMail === 'function').toBeTruthy();
@@ -53,7 +53,7 @@ tap.test('verify backward compatibility - options update', async () => {
     secure: false
   };
   
-  const smtpClient = new SmtpClient(options);
+  const smtpClient = smtpClientMod.createSmtpClient(options);
   
   // Test option updates don't throw
   expect(() => smtpClient.updateOptions({
@@ -76,7 +76,7 @@ tap.test('verify backward compatibility - connection failure handling', async ()
     connectionTimeout: 1000 // Short timeout for faster test
   };
   
-  const smtpClient = new SmtpClient(options);
+  const smtpClient = smtpClientMod.createSmtpClient(options);
   
   // verify() should return false for invalid hosts
   const isValid = await smtpClient.verify();
@@ -109,7 +109,7 @@ tap.test('verify backward compatibility - pool status', async () => {
     maxConnections: 5
   };
   
-  const smtpClient = new SmtpClient(options);
+  const smtpClient = smtpClientMod.createSmtpClient(options);
   
   // Get pool status
   const status = smtpClient.getPoolStatus();
@@ -133,7 +133,7 @@ tap.test('verify backward compatibility - event handling', async () => {
     secure: false
   };
   
-  const smtpClient = new SmtpClient(options);
+  const smtpClient = smtpClientMod.createSmtpClient(options);
   
   // Test event listener methods don't throw
   const testListener = () => {};

test/test.smtp.client.ts

@@ -1,8 +1,8 @@
 import { tap, expect } from '@git.zone/tstest/tapbundle';
 import * as plugins from '../ts/plugins.js';
 import * as paths from '../ts/paths.js';
-import { SmtpClient } from '../ts/mail/delivery/classes.smtp.client.js';
-import type { ISmtpClientOptions } from '../ts/mail/delivery/classes.smtp.client.js';
+import { smtpClientMod } from '../ts/mail/delivery/index.js';
+import type { ISmtpClientOptions, SmtpClient } from '../ts/mail/delivery/smtpclient/index.js';
 import { Email } from '../ts/mail/core/classes.email.js';
 
 /**
@@ -19,7 +19,7 @@ tap.test('verify SMTP client initialization', async () => {
   };
   
   // Create SMTP client instance
-  const smtpClient = new SmtpClient(options);
+  const smtpClient = smtpClientMod.createSmtpClient(options);
   
   // Verify instance was created correctly
   expect(smtpClient).toBeTruthy();
@@ -35,7 +35,7 @@ tap.test('test SMTP client configuration update', async () => {
   };
   
   // Create SMTP client instance
-  const smtpClient = new SmtpClient(options);
+  const smtpClient = smtpClientMod.createSmtpClient(options);
   
   // Update configuration
   smtpClient.updateOptions({
@@ -117,7 +117,7 @@ tap.test('verify SMTP client email delivery functionality with mock', async () =
   };
   
   // Create SMTP client instance
-  const smtpClient = new SmtpClient(options);
+  const smtpClient = smtpClientMod.createSmtpClient(options);
   
   // Test public methods exist and have correct signatures
   expect(typeof smtpClient.sendMail).toEqual('function');
@@ -144,7 +144,7 @@ tap.test('verify SMTP client email delivery functionality with mock', async () =
 
 tap.test('test SMTP client error handling with mock', async () => {
   // Create SMTP client instance
-  const smtpClient = new SmtpClient({
+  const smtpClient = smtpClientMod.createSmtpClient({
     host: 'smtp.example.com',
     port: 587,
     secure: false

ts/mail/delivery/classes.smtp.client.ts

@@ -1,111 +0,0 @@
-/**
- * SMTP Client - Legacy Compatibility Facade
- * 
- * @deprecated This file provides backward compatibility for the legacy SmtpClient class.
- * New code should use the modular implementation from smtpclient/ directory.
- * 
- * Migration Guide:
- * - Replace `new SmtpClient(options)` with `createSmtpClient(options)`
- * - Import from `'./smtpclient/index.js'` instead of `'./classes.smtp.client.js'`
- * - The new API is fully compatible with the legacy interface
- */
-
-import { createSmtpClient } from './smtpclient/index.js';
-import type { 
-  ISmtpClientOptions as ModularOptions,
-  ISmtpSendResult,
-  IConnectionPoolStatus
-} from './smtpclient/interfaces.js';
-import type { SmtpClient as ModularSmtpClient } from './smtpclient/smtp-client.js';
-import type { Email } from '../core/classes.email.js';
-
-// Re-export the new interfaces for compatibility
-export type { ISmtpSendResult, IConnectionPoolStatus };
-
-/**
- * Legacy SMTP client options interface
- * @deprecated Use ISmtpClientOptions from smtpclient/interfaces.js
- */
-export type ISmtpClientOptions = ModularOptions;
-
-/**
- * Legacy SMTP Client class - Compatibility Facade
- * 
- * This class wraps the new modular implementation to maintain backward compatibility.
- * All method calls are delegated to the new implementation.
- * 
- * @deprecated Use createSmtpClient() factory function instead
- */
-export class SmtpClient {
-  private client: ModularSmtpClient;
-  
-  constructor(options: ISmtpClientOptions) {
-    // Create the new modular client
-    this.client = createSmtpClient(options);
-  }
-  
-  /**
-   * Send an email
-   */
-  public async sendMail(email: Email): Promise<ISmtpSendResult> {
-    return this.client.sendMail(email);
-  }
-  
-  /**
-   * Test connection to SMTP server
-   */
-  public async verify(): Promise<boolean> {
-    return this.client.verify();
-  }
-  
-  /**
-   * Check if client is connected
-   */
-  public isConnected(): boolean {
-    return this.client.isConnected();
-  }
-  
-  /**
-   * Get connection pool status
-   */
-  public getPoolStatus(): IConnectionPoolStatus {
-    return this.client.getPoolStatus();
-  }
-  
-  /**
-   * Update client options
-   */
-  public updateOptions(newOptions: Partial<ISmtpClientOptions>): void {
-    return this.client.updateOptions(newOptions);
-  }
-  
-  /**
-   * Close all connections and shutdown client
-   */
-  public async close(): Promise<void> {
-    return this.client.close();
-  }
-  
-  /**
-   * Add event listener (delegate to internal client)
-   */
-  public on(event: string, listener: (...args: any[]) => void): this {
-    this.client.on(event, listener);
-    return this;
-  }
-  
-  /**
-   * Remove event listener (delegate to internal client)
-   */
-  public off(event: string, listener: (...args: any[]) => void): this {
-    this.client.off(event, listener);
-    return this;
-  }
-  
-  /**
-   * Emit event (delegate to internal client)
-   */
-  public emit(event: string, ...args: any[]): boolean {
-    return this.client.emit(event, ...args);
-  }
-}

ts/mail/delivery/index.ts

@@ -1,5 +1,4 @@
 // Email delivery components
-export * from './smtpserver/index.js';
 export * from './classes.emailsignjob.js';
 export * from './classes.delivery.queue.js';
 export * from './classes.delivery.system.js';
@@ -17,4 +16,9 @@ export * from './classes.unified.rate.limiter.js';
 
 // SMTP client and configuration
 export * from './classes.mta.config.js';
-export * from './classes.smtp.client.js';
+
+// Import and export SMTP modules as namespaces to avoid conflicts
+import * as smtpClientMod from './smtpclient/index.js';
+import * as smtpServerMod from './smtpserver/index.js';
+
+export { smtpClientMod, smtpServerMod };