added email reinitaialize and api token limit

build/assets/conclusionApi-xBwvOJP0.js

@@ -1,2 +1,2 @@
-import{a as t}from"./index-XMUlTorM.js";import"./radix-vendor-C2EbRL2a.js";import"./charts-vendor-Cji9-Yri.js";import"./utils-vendor-DHm03ykU.js";import"./ui-vendor-BmvKDhMD.js";import"./socket-vendor-TjCxX7sJ.js";import"./redux-vendor-tbZCm13o.js";import"./router-vendor-CRr9x_Jp.js";async function m(n){return(await t.post(`/conclusions/${n}/generate`)).data.data}async function d(n,o){return(await t.post(`/conclusions/${n}/finalize`,{finalRemark:o})).data.data}async function f(n){return(await t.get(`/conclusions/${n}`)).data.data}export{d as finalizeConclusion,m as generateConclusion,f as getConclusion};
+import{a as t}from"./index-D5U31xpx.js";import"./radix-vendor-C2EbRL2a.js";import"./charts-vendor-Cji9-Yri.js";import"./utils-vendor-DHm03ykU.js";import"./ui-vendor-BmvKDhMD.js";import"./socket-vendor-TjCxX7sJ.js";import"./redux-vendor-tbZCm13o.js";import"./router-vendor-CRr9x_Jp.js";async function m(n){return(await t.post(`/conclusions/${n}/generate`)).data.data}async function d(n,o){return(await t.post(`/conclusions/${n}/finalize`,{finalRemark:o})).data.data}async function f(n){return(await t.get(`/conclusions/${n}`)).data.data}export{d as finalizeConclusion,m as generateConclusion,f as getConclusion};
-//# sourceMappingURL=conclusionApi-muWiQD3D.js.map
+//# sourceMappingURL=conclusionApi-xBwvOJP0.js.map

build/assets/conclusionApi-xBwvOJP0.js.map

@@ -1 +1 @@
-{"version":3,"file":"conclusionApi-muWiQD3D.js","sources":["../../src/services/conclusionApi.ts"],"sourcesContent":["import apiClient from './authApi';\r\n\r\nexport interface ConclusionRemark {\r\n  conclusionId: string;\r\n  requestId: string;\r\n  aiGeneratedRemark: string | null;\r\n  aiModelUsed: string | null;\r\n  aiConfidenceScore: number | null;\r\n  finalRemark: string | null;\r\n  editedBy: string | null;\r\n  isEdited: boolean;\r\n  editCount: number;\r\n  approvalSummary: any;\r\n  documentSummary: any;\r\n  keyDiscussionPoints: string[];\r\n  generatedAt: string | null;\r\n  finalizedAt: string | null;\r\n  createdAt: string;\r\n  updatedAt: string;\r\n}\r\n\r\n/**\r\n * Generate AI-powered conclusion remark\r\n */\r\nexport async function generateConclusion(requestId: string): Promise<{\r\n  conclusionId: string;\r\n  aiGeneratedRemark: string;\r\n  keyDiscussionPoints: string[];\r\n  confidence: number;\r\n  generatedAt: string;\r\n}> {\r\n  const response = await apiClient.post(`/conclusions/${requestId}/generate`);\r\n  return response.data.data;\r\n}\r\n\r\n/**\r\n * Update conclusion remark (edit by initiator)\r\n */\r\nexport async function updateConclusion(requestId: string, finalRemark: string): Promise<ConclusionRemark> {\r\n  const response = await apiClient.put(`/conclusions/${requestId}`, { finalRemark });\r\n  return response.data.data;\r\n}\r\n\r\n/**\r\n * Finalize conclusion and close request\r\n */\r\nexport async function finalizeConclusion(requestId: string, finalRemark: string): Promise<{\r\n  conclusionId: string;\r\n  requestNumber: string;\r\n  status: string;\r\n  finalRemark: string;\r\n  finalizedAt: string;\r\n}> {\r\n  const response = await apiClient.post(`/conclusions/${requestId}/finalize`, { finalRemark });\r\n  return response.data.data;\r\n}\r\n\r\n/**\r\n * Get conclusion for a request\r\n */\r\nexport async function getConclusion(requestId: string): Promise<ConclusionRemark> {\r\n  const response = await apiClient.get(`/conclusions/${requestId}`);\r\n  return response.data.data;\r\n}\r\n\r\n"],"names":["generateConclusion","requestId","apiClient","finalizeConclusion","finalRemark","getConclusion"],"mappings":"6RAwBA,eAAsBA,EAAmBC,EAMtC,CAED,OADiB,MAAMC,EAAU,KAAK,gBAAgBD,CAAS,WAAW,GAC1D,KAAK,IACvB,CAaA,eAAsBE,EAAmBF,EAAmBG,EAMzD,CAED,OADiB,MAAMF,EAAU,KAAK,gBAAgBD,CAAS,YAAa,CAAE,YAAAG,EAAa,GAC3E,KAAK,IACvB,CAKA,eAAsBC,EAAcJ,EAA8C,CAEhF,OADiB,MAAMC,EAAU,IAAI,gBAAgBD,CAAS,EAAE,GAChD,KAAK,IACvB"}
+{"version":3,"file":"conclusionApi-xBwvOJP0.js","sources":["../../src/services/conclusionApi.ts"],"sourcesContent":["import apiClient from './authApi';\r\n\r\nexport interface ConclusionRemark {\r\n  conclusionId: string;\r\n  requestId: string;\r\n  aiGeneratedRemark: string | null;\r\n  aiModelUsed: string | null;\r\n  aiConfidenceScore: number | null;\r\n  finalRemark: string | null;\r\n  editedBy: string | null;\r\n  isEdited: boolean;\r\n  editCount: number;\r\n  approvalSummary: any;\r\n  documentSummary: any;\r\n  keyDiscussionPoints: string[];\r\n  generatedAt: string | null;\r\n  finalizedAt: string | null;\r\n  createdAt: string;\r\n  updatedAt: string;\r\n}\r\n\r\n/**\r\n * Generate AI-powered conclusion remark\r\n */\r\nexport async function generateConclusion(requestId: string): Promise<{\r\n  conclusionId: string;\r\n  aiGeneratedRemark: string;\r\n  keyDiscussionPoints: string[];\r\n  confidence: number;\r\n  generatedAt: string;\r\n}> {\r\n  const response = await apiClient.post(`/conclusions/${requestId}/generate`);\r\n  return response.data.data;\r\n}\r\n\r\n/**\r\n * Update conclusion remark (edit by initiator)\r\n */\r\nexport async function updateConclusion(requestId: string, finalRemark: string): Promise<ConclusionRemark> {\r\n  const response = await apiClient.put(`/conclusions/${requestId}`, { finalRemark });\r\n  return response.data.data;\r\n}\r\n\r\n/**\r\n * Finalize conclusion and close request\r\n */\r\nexport async function finalizeConclusion(requestId: string, finalRemark: string): Promise<{\r\n  conclusionId: string;\r\n  requestNumber: string;\r\n  status: string;\r\n  finalRemark: string;\r\n  finalizedAt: string;\r\n}> {\r\n  const response = await apiClient.post(`/conclusions/${requestId}/finalize`, { finalRemark });\r\n  return response.data.data;\r\n}\r\n\r\n/**\r\n * Get conclusion for a request\r\n */\r\nexport async function getConclusion(requestId: string): Promise<ConclusionRemark> {\r\n  const response = await apiClient.get(`/conclusions/${requestId}`);\r\n  return response.data.data;\r\n}\r\n\r\n"],"names":["generateConclusion","requestId","apiClient","finalizeConclusion","finalRemark","getConclusion"],"mappings":"6RAwBA,eAAsBA,EAAmBC,EAMtC,CAED,OADiB,MAAMC,EAAU,KAAK,gBAAgBD,CAAS,WAAW,GAC1D,KAAK,IACvB,CAaA,eAAsBE,EAAmBF,EAAmBG,EAMzD,CAED,OADiB,MAAMF,EAAU,KAAK,gBAAgBD,CAAS,YAAa,CAAE,YAAAG,EAAa,GAC3E,KAAK,IACvB,CAKA,eAAsBC,EAAcJ,EAA8C,CAEhF,OADiB,MAAMC,EAAU,IAAI,gBAAgBD,CAAS,EAAE,GAChD,KAAK,IACvB"}

build/index.html

@@ -52,7 +52,7 @@
         transition: transform 0.2s ease;
       }
     </style>
-    <script type="module" crossorigin src="/assets/index-XMUlTorM.js"></script>
+    <script type="module" crossorigin src="/assets/index-D5U31xpx.js"></script>
     <link rel="modulepreload" crossorigin href="/assets/charts-vendor-Cji9-Yri.js">
     <link rel="modulepreload" crossorigin href="/assets/radix-vendor-C2EbRL2a.js">
     <link rel="modulepreload" crossorigin href="/assets/utils-vendor-DHm03ykU.js">

src/server.ts

@@ -10,6 +10,7 @@ import { seedDefaultConfigurations } from './services/configSeed.service';
 import { startPauseResumeJob } from './jobs/pauseResumeJob';
 import './queues/pauseResumeWorker'; // Initialize pause resume worker
 import { initializeQueueMetrics, stopQueueMetrics } from './utils/queueMetrics';
+import { emailService } from './services/email.service';
 
 const PORT: number = parseInt(process.env.PORT || '5000', 10);
 
@@ -19,30 +20,39 @@ const startServer = async (): Promise<void> => {
     // Initialize Google Secret Manager before starting server
     // This will merge secrets from GCS into process.env if enabled
     await initializeSecrets();
-    
+
+    // Re-initialize email service after secrets are loaded (in case SMTP credentials were loaded)
+    // This ensures the email service uses production SMTP if credentials are available
+    try {
+      await emailService.initialize();
+      console.log('📧 Email service re-initialized after secrets loaded');
+    } catch (error) {
+      console.warn('⚠️  Email service re-initialization warning (will use test account if SMTP not configured):', error);
+    }
+
     const server = http.createServer(app);
     initSocket(server);
-    
+
     // Seed default configurations if table is empty
     try {
       await seedDefaultConfigurations();
     } catch (error) {
       console.error('⚠️  Configuration seeding error:', error);
     }
-    
+
     // Initialize holidays cache for TAT calculations
     try {
       await initializeHolidaysCache();
     } catch (error) {
       // Silently fall back to weekends-only TAT calculation
     }
-    
+
     // Start scheduled jobs
     startPauseResumeJob();
-    
+
     // Initialize queue metrics collection for Prometheus
     initializeQueueMetrics();
-    
+
     server.listen(PORT, () => {
       console.log(`🚀 Server running on port ${PORT} | ${process.env.NODE_ENV || 'development'}`);
     });

src/services/ai.service.ts

@@ -28,7 +28,7 @@ class AIService {
       // Check if AI is enabled from config
       const { getConfigBoolean } = require('./configReader.service');
       const enabled = await getConfigBoolean('AI_ENABLED', true);
-      
+
       if (!enabled) {
         logger.warn('[AI Service] AI features disabled in admin configuration');
         this.isInitialized = true;
@@ -54,7 +54,7 @@ class AIService {
       this.isInitialized = true;
     } catch (error: any) {
       logger.error('[AI Service] Failed to initialize Vertex AI:', error);
-      
+
       if (error.code === 'MODULE_NOT_FOUND') {
         logger.warn('[AI Service] @google-cloud/vertexai package not installed. Run: npm install @google-cloud/vertexai');
       } else if (error.message?.includes('ENOENT') || error.message?.includes('not found')) {
@@ -65,7 +65,7 @@ class AIService {
       } else {
         logger.error(`[AI Service] Initialization error: ${error.message}`);
       }
-      
+
       this.isInitialized = true; // Mark as initialized even if failed to prevent infinite loops
     }
   }
@@ -99,10 +99,11 @@ class AIService {
 
     try {
       // Get the generative model
+      // Increase maxOutputTokens to handle longer conclusions (up to ~4000 tokens ≈ 3000 words)
       const generativeModel = this.vertexAI.getGenerativeModel({
         model: this.model,
         generationConfig: {
-          maxOutputTokens: 2048,
+          maxOutputTokens: 4096, // Increased from 2048 to handle longer conclusions
           temperature: 0.3,
         },
       });
@@ -114,7 +115,7 @@ class AIService {
 
       const streamingResp = await generativeModel.generateContent(request);
       const response = streamingResp.response;
-      
+
       // Log full response structure for debugging if empty
       if (!response.candidates || response.candidates.length === 0) {
         logger.error('[AI Service] No candidates in Vertex AI response:', {
@@ -124,12 +125,12 @@ class AIService {
         });
         throw new Error('Vertex AI returned no candidates. The response may have been blocked by safety filters.');
       }
-      
+
       const candidate = response.candidates[0];
-      
+
       // Check for safety ratings or blocked reasons
       if (candidate.safetyRatings && candidate.safetyRatings.length > 0) {
-        const blockedRatings = candidate.safetyRatings.filter((rating: any) => 
+        const blockedRatings = candidate.safetyRatings.filter((rating: any) =>
           rating.probability === 'HIGH' || rating.probability === 'MEDIUM'
         );
         if (blockedRatings.length > 0) {
@@ -142,7 +143,7 @@ class AIService {
           });
         }
       }
-      
+
       // Check finish reason
       if (candidate.finishReason && candidate.finishReason !== 'STOP') {
         logger.warn('[AI Service] Vertex AI finish reason:', {
@@ -150,10 +151,23 @@ class AIService {
           safetyRatings: candidate.safetyRatings
         });
       }
-      
+
       // Extract text from response
       const text = candidate.content?.parts?.[0]?.text || '';
-      
+
+      // Handle MAX_TOKENS finish reason - accept whatever response we got
+      // We trust the AI's response - no truncation on our side
+      if (candidate.finishReason === 'MAX_TOKENS' && text) {
+        // Accept the response as-is - AI was instructed to stay within limits
+        // If it hit the limit, we still use what we got (no truncation on our side)
+        logger.info('[AI Service] Vertex AI response hit token limit, but content received is preserved as-is:', {
+          textLength: text.length,
+          finishReason: candidate.finishReason
+        });
+        // Return the response without any truncation - trust what AI generated
+        return text;
+      }
+
       if (!text) {
         // Log detailed response structure for debugging
         logger.error('[AI Service] Empty text in Vertex AI response:', {
@@ -164,12 +178,12 @@ class AIService {
           promptPreview: prompt.substring(0, 200) + '...',
           model: this.model
         });
-        
+
         // Provide more helpful error message
         if (candidate.finishReason === 'SAFETY') {
           throw new Error('Vertex AI blocked the response due to safety filters. The prompt may contain content that violates safety policies.');
         } else if (candidate.finishReason === 'MAX_TOKENS') {
-          throw new Error('Vertex AI response was truncated due to token limit.');
+          throw new Error('Vertex AI response was truncated due to token limit. The prompt may be too long or the response limit was exceeded.');
         } else if (candidate.finishReason === 'RECITATION') {
           throw new Error('Vertex AI blocked the response due to recitation concerns.');
         } else {
@@ -180,7 +194,7 @@ class AIService {
       return text;
     } catch (error: any) {
       logger.error('[AI Service] Vertex AI generation error:', error);
-      
+
       // Provide more specific error messages
       if (error.message?.includes('Model was not found')) {
         throw new Error(`Model ${this.model} not found or not available in region ${LOCATION}. Please check model name and region.`);
@@ -189,7 +203,7 @@ class AIService {
       } else if (error.message?.includes('API not enabled')) {
         throw new Error('Vertex AI API is not enabled. Please enable it in Google Cloud Console.');
       }
-      
+
       throw new Error(`Vertex AI generation failed: ${error.message}`);
     }
   }
@@ -254,9 +268,10 @@ class AIService {
       const maxLengthStr = await getConfigValue('AI_MAX_REMARK_LENGTH', '2000');
       const maxLength = parseInt(maxLengthStr || '2000', 10);
 
-      // Log length (no trimming - preserve complete AI-generated content)
+      // Trust AI's response - do not truncate anything
+      // AI is instructed to stay within limit, but we accept whatever it generates
       if (remarkText.length > maxLength) {
-        logger.warn(`[AI Service] ⚠️ AI exceeded suggested limit (${remarkText.length} > ${maxLength}). Content preserved to avoid incomplete information.`);
+        logger.info(`[AI Service] AI generated ${remarkText.length} characters (suggested limit: ${maxLength}). Full content preserved as-is.`);
       }
 
       // Extract key points (look for bullet points or numbered items)
@@ -300,7 +315,7 @@ class AIService {
     const maxLengthStr = await getConfigValue('AI_MAX_REMARK_LENGTH', '2000');
     const maxLength = parseInt(maxLengthStr || '2000', 10);
     const targetWordCount = Math.floor(maxLength / 6); // Approximate words (avg 6 chars per word)
-    
+
     logger.info(`[AI Service] Using max remark length: ${maxLength} characters (≈${targetWordCount} words) from admin config`);
 
     // Check if this is a rejected request
@@ -318,11 +333,11 @@ class AIService {
     const approvalSummary = approvalFlow
       .filter((a: any) => a.status === 'APPROVED' || a.status === 'REJECTED')
       .map((a: any) => {
-        const tatPercentage = a.tatPercentageUsed !== undefined && a.tatPercentageUsed !== null 
+        const tatPercentage = a.tatPercentageUsed !== undefined && a.tatPercentageUsed !== null
-          ? Number(a.tatPercentageUsed) 
+          ? Number(a.tatPercentageUsed)
           : (a.elapsedHours && a.tatHours ? (Number(a.elapsedHours) / Number(a.tatHours)) * 100 : 0);
         const riskStatus = getTATRiskStatus(tatPercentage);
-        const tatInfo = a.elapsedHours && a.tatHours 
+        const tatInfo = a.elapsedHours && a.tatHours
           ? ` (completed in ${a.elapsedHours.toFixed(1)}h of ${a.tatHours}h TAT, ${tatPercentage.toFixed(1)}% used)`
           : '';
         const riskInfo = riskStatus !== 'ON_TRACK' ? ` [${riskStatus}]` : '';
@@ -336,13 +351,14 @@ class AIService {
       .map((wn: any) => `- ${wn.userName}: "${wn.message.substring(0, 150)}${wn.message.length > 150 ? '...' : ''}"`)
       .join('\n');
 
-    // Summarize documents
+    // Summarize documents (limit to reduce token usage)
     const documentSummary = documents
+      .slice(0, 10) // Limit to first 10 documents
       .map((d: any) => `- ${d.fileName} (by ${d.uploadedBy})`)
       .join('\n');
 
     // Build rejection context if applicable
-    const rejectionContext = isRejected 
+    const rejectionContext = isRejected
       ? `\n**Rejection Details:**\n- Rejected by: ${rejectedBy || 'Approver'}\n- Rejection reason: ${rejectionReason || 'Not specified'}`
       : '';
 
@@ -364,8 +380,8 @@ ${documentSummary || 'No documents'}
 
 **YOUR TASK:**
 Write a brief, professional conclusion (approximately ${targetWordCount} words, max ${maxLength} characters) that:
-${isRejected 
+${isRejected
-  ? `- Summarizes what was requested and explains that it was rejected
+        ? `- Summarizes what was requested and explains that it was rejected
 - Mentions who rejected it and the rejection reason
 - Notes the outcome and any learnings or next steps
 - Mentions if any approval levels were AT_RISK, CRITICAL, or BREACHED (if applicable)
@@ -373,7 +389,7 @@ ${isRejected
 - Is suitable for permanent archiving and future reference
 - Sounds natural and human-written (not AI-generated)
 - Maintains a professional and constructive tone even for rejections`
-  : `- Summarizes what was requested and the final decision
+        : `- Summarizes what was requested and the final decision
 - Mentions who approved it and any key comments
 - Mentions if any approval levels were AT_RISK, CRITICAL, or BREACHED (if applicable)
 - Notes the outcome and next steps (if applicable)
@@ -382,15 +398,17 @@ ${isRejected
 - Sounds natural and human-written (not AI-generated)`}
 
 **CRITICAL CHARACTER LIMIT - STRICT REQUIREMENT:**
-- Your response MUST be EXACTLY within ${maxLength} characters (not words, CHARACTERS including spaces)
+- Your response MUST stay within ${maxLength} characters (not words, CHARACTERS including spaces including HTML tags)
-- Count your characters carefully before responding
+- This is a HARD LIMIT - you must count your characters and ensure your complete response fits within ${maxLength} characters
+- Count your characters carefully before responding - include all HTML tags in your count
 - If you have too much content, PRIORITIZE the most important information:
   1. Final decision (approved/rejected)
   2. Key approvers and their decisions
   3. Critical TAT breaches (if any)
   4. Brief summary of the request
 - OMIT less important details to fit within the limit rather than exceeding it
-- Better to be concise than to exceed the limit
+- Better to be concise and complete within the limit than to exceed it
+- IMPORTANT: Generate your complete response within this limit - do not generate partial content that exceeds the limit
 
 **WRITING GUIDELINES:**
 - Be concise and direct - every word must add value
@@ -432,13 +450,13 @@ Write the conclusion now in HTML format. STRICT LIMIT: ${maxLength} characters m
    */
   private extractKeyPoints(remark: string): string[] {
     const keyPoints: string[] = [];
-    
+
     // Look for bullet points (-, •, *) or numbered items (1., 2., etc.)
     const lines = remark.split('\n');
-    
+
     for (const line of lines) {
       const trimmed = line.trim();
-      
+
       // Match bullet points
       if (trimmed.match(/^[-•*]\s+(.+)$/)) {
         const point = trimmed.replace(/^[-•*]\s+/, '');
@@ -446,7 +464,7 @@ Write the conclusion now in HTML format. STRICT LIMIT: ${maxLength} characters m
           keyPoints.push(point);
         }
       }
-      
+
       // Match numbered items
       if (trimmed.match(/^\d+\.\s+(.+)$/)) {
         const point = trimmed.replace(/^\d+\.\s+/, '');
@@ -455,13 +473,13 @@ Write the conclusion now in HTML format. STRICT LIMIT: ${maxLength} characters m
         }
       }
     }
-    
+
     // If no bullet points found, extract first few sentences
     if (keyPoints.length === 0) {
       const sentences = remark.split(/[.!?]+/).filter(s => s.trim().length > 20);
       keyPoints.push(...sentences.slice(0, 3).map(s => s.trim()));
     }
-    
+
     return keyPoints.slice(0, 5); // Max 5 key points
   }
 
@@ -470,22 +488,22 @@ Write the conclusion now in HTML format. STRICT LIMIT: ${maxLength} characters m
    */
   private calculateConfidence(remark: string, context: any): number {
     let score = 0.6; // Base score
-    
+
     // Check if remark has good length (100-400 chars - more realistic)
     if (remark.length >= 100 && remark.length <= 400) {
       score += 0.2;
     }
-    
+
     // Check if remark mentions key elements
     if (remark.toLowerCase().includes('approv')) {
       score += 0.1;
     }
-    
+
     // Check if remark is not too generic
     if (remark.length > 80 && !remark.toLowerCase().includes('lorem ipsum')) {
       score += 0.1;
     }
-    
+
     return Math.min(1.0, score);
   }
 

src/services/email.service.ts

@@ -72,7 +72,7 @@ export class EmailService {
   private async initializeTestAccount(): Promise<void> {
     try {
       this.testAccountInfo = await nodemailer.createTestAccount();
-      
+
       this.transporter = nodemailer.createTransport({
         host: this.testAccountInfo.smtp.host,
         port: this.testAccountInfo.smtp.port,
@@ -100,6 +100,18 @@ export class EmailService {
       await this.initialize();
     }
 
+    // If using test account, check if SMTP credentials are now available and re-initialize
+    if (this.useTestAccount) {
+      const smtpHost = process.env.SMTP_HOST;
+      const smtpUser = process.env.SMTP_USER;
+      const smtpPassword = process.env.SMTP_PASSWORD;
+
+      if (smtpHost && smtpUser && smtpPassword) {
+        logger.info('📧 SMTP credentials detected - re-initializing email service with production SMTP');
+        await this.initialize();
+      }
+    }
+
     const recipients = Array.isArray(options.to) ? options.to.join(', ') : options.to;
     const fromAddress = process.env.EMAIL_FROM || 'RE Flow <noreply@royalenfield.com>';
 
@@ -120,11 +132,11 @@ export class EmailService {
     for (let attempt = 1; attempt <= maxRetries; attempt++) {
       try {
         const info = await this.transporter!.sendMail(mailOptions);
-        
+
         if (!info || !info.messageId) {
           throw new Error('Email sent but no messageId returned');
         }
-        
+
         const result: { messageId: string; previewUrl?: string } = {
           messageId: info.messageId
         };
@@ -133,10 +145,10 @@ export class EmailService {
         if (this.useTestAccount) {
           try {
             const previewUrl = nodemailer.getTestMessageUrl(info);
-            
+
             if (previewUrl) {
               result.previewUrl = previewUrl;
-              
+
               // Always log to console for visibility
               console.log('\n' + '='.repeat(80));
               console.log(`📧 EMAIL PREVIEW (${options.subject})`);
@@ -144,7 +156,7 @@ export class EmailService {
               console.log(`Preview URL: ${previewUrl}`);
               console.log(`Message ID: ${info.messageId}`);
               console.log('='.repeat(80) + '\n');
-              
+
               logger.info(`✅ Email sent (TEST MODE) to ${recipients}`);
               logger.info(`📧 Preview URL: ${previewUrl}`);
             } else {
@@ -166,7 +178,7 @@ export class EmailService {
       } catch (error) {
         lastError = error;
         logger.error(`❌ Email send attempt ${attempt}/${maxRetries} failed:`, error);
-        
+
         if (attempt < maxRetries) {
           const delay = parseInt(process.env.EMAIL_RETRY_DELAY || '5000') * attempt;
           logger.info(`⏳ Retrying in ${delay}ms...`);
@@ -185,22 +197,22 @@ export class EmailService {
    */
   async sendBatch(emails: EmailOptions[]): Promise<void> {
     logger.info(`📧 Sending batch of ${emails.length} emails`);
-    
+
     const batchSize = parseInt(process.env.EMAIL_BATCH_SIZE || '10');
-    
+
     for (let i = 0; i < emails.length; i += batchSize) {
       const batch = emails.slice(i, i + batchSize);
-      
+
       await Promise.allSettled(
         batch.map(email => this.sendEmail(email))
       );
-      
+
       // Small delay between batches to avoid rate limiting
       if (i + batchSize < emails.length) {
         await new Promise(resolve => setTimeout(resolve, 1000));
       }
     }
-    
+
     logger.info(`✅ Batch email sending complete`);
   }
 
@@ -233,6 +245,8 @@ export class EmailService {
 export const emailService = new EmailService();
 
 // Initialize on import (will use test account if SMTP not configured)
+// Note: If secrets are loaded later, the service will re-initialize automatically
+// when sendEmail is called (if SMTP credentials become available)
 emailService.initialize().catch(error => {
   logger.error('Failed to initialize email service:', error);
 });