Initial commit: Telegram Management System

Full-stack web application for Telegram management
- Frontend: Vue 3 + Vben Admin
- Backend: NestJS
- Features: User management, group broadcast, statistics

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

marketing-agent/services/shared/webhookClient.js

@@ -0,0 +1,118 @@
+import axios from 'axios';
+import { logger } from './logger.js';
+
+/**
+ * Webhook client for triggering webhook events from other services
+ */
+export class WebhookClient {
+    constructor(webhookServiceUrl = process.env.WEBHOOK_SERVICE_URL || 'http://localhost:3009') {
+        this.webhookServiceUrl = webhookServiceUrl;
+        this.axios = axios.create({
+            baseURL: webhookServiceUrl,
+            timeout: 5000
+        });
+    }
+
+    /**
+     * Trigger a webhook event
+     * @param {string} accountId - The account ID
+     * @param {string} event - The event type (e.g., 'message.sent')
+     * @param {object} payload - The event payload
+     * @param {string} authToken - JWT token for authentication
+     */
+    async triggerEvent(accountId, event, payload, authToken) {
+        try {
+            const response = await this.axios.post('/api/v1/webhook-events/trigger', {
+                event,
+                payload: {
+                    accountId,
+                    ...payload,
+                    timestamp: new Date().toISOString()
+                }
+            }, {
+                headers: {
+                    'Authorization': `Bearer ${authToken}`,
+                    'X-Account-ID': accountId
+                }
+            });
+
+            logger.debug('Webhook event triggered successfully', {
+                accountId,
+                event,
+                response: response.data
+            });
+
+            return response.data;
+        } catch (error) {
+            // Don't throw error, just log it - webhook failures shouldn't break main flow
+            logger.error('Failed to trigger webhook event', {
+                accountId,
+                event,
+                error: error.message
+            });
+            return null;
+        }
+    }
+
+    /**
+     * Batch trigger multiple events
+     * @param {string} accountId - The account ID
+     * @param {Array} events - Array of {event, payload} objects
+     * @param {string} authToken - JWT token for authentication
+     */
+    async triggerBatchEvents(accountId, events, authToken) {
+        const results = [];
+        
+        for (const { event, payload } of events) {
+            const result = await this.triggerEvent(accountId, event, payload, authToken);
+            results.push({ event, success: !!result });
+        }
+        
+        return results;
+    }
+}
+
+// Singleton instance
+export const webhookClient = new WebhookClient();
+
+// Helper functions for common events
+export const webhookEvents = {
+    messageSent: (accountId, messageData, authToken) => 
+        webhookClient.triggerEvent(accountId, 'message.sent', messageData, authToken),
+    
+    messageDelivered: (accountId, messageData, authToken) => 
+        webhookClient.triggerEvent(accountId, 'message.delivered', messageData, authToken),
+    
+    messageFailed: (accountId, messageData, authToken) => 
+        webhookClient.triggerEvent(accountId, 'message.failed', messageData, authToken),
+    
+    messageRead: (accountId, messageData, authToken) => 
+        webhookClient.triggerEvent(accountId, 'message.read', messageData, authToken),
+    
+    campaignStarted: (accountId, campaignData, authToken) => 
+        webhookClient.triggerEvent(accountId, 'campaign.started', campaignData, authToken),
+    
+    campaignCompleted: (accountId, campaignData, authToken) => 
+        webhookClient.triggerEvent(accountId, 'campaign.completed', campaignData, authToken),
+    
+    campaignFailed: (accountId, campaignData, authToken) => 
+        webhookClient.triggerEvent(accountId, 'campaign.failed', campaignData, authToken),
+    
+    contactCreated: (accountId, contactData, authToken) => 
+        webhookClient.triggerEvent(accountId, 'contact.created', contactData, authToken),
+    
+    contactUpdated: (accountId, contactData, authToken) => 
+        webhookClient.triggerEvent(accountId, 'contact.updated', contactData, authToken),
+    
+    contactDeleted: (accountId, contactData, authToken) => 
+        webhookClient.triggerEvent(accountId, 'contact.deleted', contactData, authToken),
+    
+    conversionTracked: (accountId, conversionData, authToken) => 
+        webhookClient.triggerEvent(accountId, 'conversion.tracked', conversionData, authToken),
+    
+    workflowTriggered: (accountId, workflowData, authToken) => 
+        webhookClient.triggerEvent(accountId, 'workflow.triggered', workflowData, authToken),
+    
+    workflowCompleted: (accountId, workflowData, authToken) => 
+        webhookClient.triggerEvent(accountId, 'workflow.completed', workflowData, authToken)
+};