Merge branch 'dev-main' into dev-kartik

.claudeignore

@@ -0,0 +1,32 @@
+# Build outputs
+dist/
+
+# Dependencies
+node_modules/
+
+# Lock files
+package-lock.json
+yarn.lock
+
+# Test coverage output
+coverage/
+
+# Generated type declarations
+**/*.d.ts
+*.tsbuildinfo
+
+# Logs
+*.log
+npm-debug.log*
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# E2E test fixtures (keep unit tests)
+test/
+
+# Environment secrets — never read
+.env
+.env.*
+!.env.example

.husky/pre-commit

@@ -0,0 +1 @@
+npx lint-staged

README.md

@@ -2,7 +2,7 @@
 
 NestJS sidecar that bridges Ozonetel telephony APIs with the FortyTwo platform. Handles agent auth, call control, disposition, missed call queue, worklist aggregation, AI enrichment, and live call assist.
 
-**Owner: Karthik**
+**Owner: Kartik**
 
 ## Architecture
 
@@ -27,7 +27,7 @@ This server has **no database**. All persistent data flows to/from the FortyTwo
 | Repo | Purpose | Owner |
 |------|---------|-------|
 | `helix-engage` | React frontend | Mouli |
-| `helix-engage-server` (this) | NestJS sidecar | Karthik |
+| `helix-engage-server` (this) | NestJS sidecar | Kartik |
 | `helix-engage-app` | FortyTwo SDK app — entity schemas | Shared |
 
 ## Getting Started

eslint.config.mjs

@@ -29,6 +29,16 @@ export default tseslint.config(
       '@typescript-eslint/no-explicit-any': 'off',
       '@typescript-eslint/no-floating-promises': 'warn',
       '@typescript-eslint/no-unsafe-argument': 'warn',
+      '@typescript-eslint/no-unsafe-assignment': 'warn',
+      '@typescript-eslint/no-unsafe-call': 'warn',
+      '@typescript-eslint/no-unsafe-member-access': 'warn',
+      '@typescript-eslint/no-unsafe-return': 'warn',
+      '@typescript-eslint/no-unused-vars': 'warn',
+      '@typescript-eslint/no-base-to-string': 'warn',
+      '@typescript-eslint/no-misused-promises': 'warn',
+      '@typescript-eslint/require-await': 'warn',
+      '@typescript-eslint/no-redundant-type-constituents': 'warn',
+      'no-empty': 'warn',
       "prettier/prettier": ["error", { endOfLine: "auto" }],
     },
   },

package.json

@@ -17,7 +17,8 @@
     "test:watch": "jest --watch",
     "test:cov": "jest --coverage",
     "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
-    "test:e2e": "jest --config ./test/jest-e2e.json"
+    "test:e2e": "jest --config ./test/jest-e2e.json",
+    "prepare": "husky"
   },
   "dependencies": {
     "@ai-sdk/anthropic": "^3.0.58",
@@ -31,6 +32,7 @@
     "@nestjs/core": "^11.0.1",
     "@nestjs/platform-express": "^11.0.1",
     "@nestjs/platform-socket.io": "^11.1.17",
+    "@nestjs/swagger": "^11.2.6",
     "@nestjs/websockets": "^11.1.17",
     "ai": "^6.0.116",
     "axios": "^1.13.6",
@@ -56,7 +58,9 @@
     "eslint-config-prettier": "^10.0.1",
     "eslint-plugin-prettier": "^5.2.2",
     "globals": "^16.0.0",
+    "husky": "^9.1.7",
     "jest": "^30.0.0",
+    "lint-staged": "^16.4.0",
     "prettier": "^3.4.2",
     "source-map-support": "^0.5.21",
     "supertest": "^7.0.0",
@@ -68,6 +72,16 @@
     "typescript": "^5.7.3",
     "typescript-eslint": "^8.20.0"
   },
+  "lint-staged": {
+    "src/**/*.ts": [
+      "eslint --fix",
+      "prettier --write"
+    ],
+    "test/**/*.ts": [
+      "eslint --fix",
+      "prettier --write"
+    ]
+  },
   "jest": {
     "moduleFileExtensions": [
       "js",

src/ai/ai-enrichment.service.ts

@@ -23,8 +23,12 @@ type EnrichmentResult = {
 };
 
 const enrichmentSchema = z.object({
-    aiSummary: z.string().describe('1-2 sentence summary of who this lead is and their history'),
+  aiSummary: z
-    aiSuggestedAction: z.string().describe('5-10 word suggested action for the agent'),
+    .string()
+    .describe('1-2 sentence summary of who this lead is and their history'),
+  aiSuggestedAction: z
+    .string()
+    .describe('5-10 word suggested action for the agent'),
 });
 
 @Injectable()
@@ -46,15 +50,20 @@ export class AiEnrichmentService {
 
     try {
       const daysSince = lead.createdAt
-                ? Math.floor((Date.now() - new Date(lead.createdAt).getTime()) / (1000 * 60 * 60 * 24))
+        ? Math.floor(
+            (Date.now() - new Date(lead.createdAt).getTime()) /
+              (1000 * 60 * 60 * 24),
+          )
         : 0;
 
       const activitiesText = lead.activities?.length
-                ? lead.activities.map(a => `- ${a.activityType}: ${a.summary}`).join('\n')
+        ? lead.activities
+            .map((a) => `- ${a.activityType}: ${a.summary}`)
+            .join('\n')
         : 'No previous interactions';
 
       const { object } = await generateObject({
-                model: this.aiModel!,
+        model: this.aiModel,
         schema: enrichmentSchema,
         prompt: `You are an AI assistant for a hospital call center.
 An inbound call is coming in from a lead. Summarize their history and suggest what the call center agent should do.
@@ -71,7 +80,9 @@ Recent activity:
 ${activitiesText}`,
       });
 
-            this.logger.log(`AI enrichment generated for lead ${lead.firstName} ${lead.lastName}`);
+      this.logger.log(
+        `AI enrichment generated for lead ${lead.firstName} ${lead.lastName}`,
+      );
       return object;
     } catch (error) {
       this.logger.error(`AI enrichment failed: ${error}`);
@@ -81,12 +92,16 @@ ${activitiesText}`,
 
   private fallbackEnrichment(lead: LeadContext): EnrichmentResult {
     const daysSince = lead.createdAt
-            ? Math.floor((Date.now() - new Date(lead.createdAt).getTime()) / (1000 * 60 * 60 * 24))
+      ? Math.floor(
+          (Date.now() - new Date(lead.createdAt).getTime()) /
+            (1000 * 60 * 60 * 24),
+        )
       : 0;
 
     const attempts = lead.contactAttempts ?? 0;
     const service = lead.interestedService ?? 'general inquiry';
-        const source = lead.leadSource?.replace(/_/g, ' ').toLowerCase() ?? 'unknown source';
+    const source =
+      lead.leadSource?.replace(/_/g, ' ').toLowerCase() ?? 'unknown source';
 
     let summary: string;
     let action: string;

src/ai/ai-provider.ts

@@ -21,6 +21,7 @@ export function createAiModel(config: ConfigService): LanguageModel | null {
 
 export function isAiConfigured(config: ConfigService): boolean {
   const provider = config.get<string>('ai.provider') ?? 'openai';
-    if (provider === 'anthropic') return !!config.get<string>('ai.anthropicApiKey');
+  if (provider === 'anthropic')
+    return !!config.get<string>('ai.anthropicApiKey');
   return !!config.get<string>('ai.openaiApiKey');
 }

src/auth/agent-config.service.ts

@@ -23,7 +23,10 @@ export class AgentConfigService {
     private platform: PlatformGraphqlService,
     private config: ConfigService,
   ) {
-        this.sipDomain = config.get<string>('sip.domain', 'blr-pub-rtc4.ozonetel.com');
+    this.sipDomain = config.get<string>(
+      'sip.domain',
+      'blr-pub-rtc4.ozonetel.com',
+    );
     this.sipWsPort = config.get<string>('sip.wsPort', '444');
   }
 
@@ -46,13 +49,18 @@ export class AgentConfigService {
         ozonetelAgentId: node.ozonetelagentid,
         sipExtension: node.sipextension,
         sipPassword: node.sippassword ?? node.sipextension,
-                campaignName: node.campaignname ?? process.env.OZONETEL_CAMPAIGN_NAME ?? 'Inbound_918041763265',
+        campaignName:
+          node.campaignname ??
+          process.env.OZONETEL_CAMPAIGN_NAME ??
+          'Inbound_918041763265',
         sipUri: `sip:${node.sipextension}@${this.sipDomain}`,
         sipWsServer: `wss://${this.sipDomain}:${this.sipWsPort}`,
       };
 
       this.cache.set(memberId, agentConfig);
-            this.logger.log(`Loaded agent config for member ${memberId}: ${agentConfig.ozonetelAgentId} / ${agentConfig.sipExtension}`);
+      this.logger.log(
+        `Loaded agent config for member ${memberId}: ${agentConfig.ozonetelAgentId} / ${agentConfig.sipExtension}`,
+      );
       return agentConfig;
     } catch (err) {
       this.logger.warn(`Failed to fetch agent config: ${err}`);

src/call-assist/call-assist.gateway.ts

@@ -33,15 +33,20 @@ export class CallAssistGateway implements OnGatewayDisconnect {
   @SubscribeMessage('call-assist:start')
   async handleStart(
     @ConnectedSocket() client: Socket,
-        @MessageBody() data: { ucid: string; leadId?: string; callerPhone?: string },
+    @MessageBody()
+    data: { ucid: string; leadId?: string; callerPhone?: string },
   ) {
-        this.logger.log(`Call assist start: ucid=${data.ucid} lead=${data.leadId ?? 'none'}`);
+    this.logger.log(
+      `Call assist start: ucid=${data.ucid} lead=${data.leadId ?? 'none'}`,
+    );
 
     const context = await this.callAssist.loadCallContext(
       data.leadId ?? null,
       data.callerPhone ?? null,
     );
-        client.emit('call-assist:context', { context: context.substring(0, 200) + '...' });
+    client.emit('call-assist:context', {
+      context: context.substring(0, 200) + '...',
+    });
 
     const session: SessionState = {
       deepgramWs: null,
@@ -87,13 +92,18 @@ export class CallAssistGateway implements OnGatewayDisconnect {
       session.deepgramWs = dgWs;
     } else {
       this.logger.warn('DEEPGRAM_API_KEY not set — transcription disabled');
-            client.emit('call-assist:error', { message: 'Transcription not configured' });
+      client.emit('call-assist:error', {
+        message: 'Transcription not configured',
+      });
     }
 
     // AI suggestion every 10 seconds
     session.suggestionTimer = setInterval(async () => {
       if (!session.transcript.trim()) return;
-            const suggestion = await this.callAssist.getSuggestion(session.transcript, session.context);
+      const suggestion = await this.callAssist.getSuggestion(
+        session.transcript,
+        session.context,
+      );
       if (suggestion) {
         client.emit('call-assist:suggestion', { text: suggestion });
       }
@@ -128,7 +138,9 @@ export class CallAssistGateway implements OnGatewayDisconnect {
     if (session) {
       if (session.suggestionTimer) clearInterval(session.suggestionTimer);
       if (session.deepgramWs) {
-                try { session.deepgramWs.close(); } catch {}
+        try {
+          session.deepgramWs.close();
+        } catch {}
       }
       this.sessions.delete(clientId);
     }

src/call-assist/call-assist.service.ts

@@ -19,8 +19,13 @@ export class CallAssistService {
     this.platformApiKey = config.get<string>('platform.apiKey') ?? '';
   }
 
-    async loadCallContext(leadId: string | null, callerPhone: string | null): Promise<string> {
+  async loadCallContext(
-        const authHeader = this.platformApiKey ? `Bearer ${this.platformApiKey}` : '';
+    leadId: string | null,
+    callerPhone: string | null,
+  ): Promise<string> {
+    const authHeader = this.platformApiKey
+      ? `Bearer ${this.platformApiKey}`
+      : '';
     if (!authHeader) return 'No platform context available.';
 
     try {
@@ -35,7 +40,8 @@ export class CallAssistService {
                         lastContacted contactAttempts
                         aiSummary aiSuggestedAction
                     } } } }`,
-                    undefined, authHeader,
+          undefined,
+          authHeader,
         );
         const lead = leadResult.leads.edges[0]?.node;
         if (lead) {
@@ -43,9 +49,13 @@ export class CallAssistService {
             ? `${lead.contactName.firstName} ${lead.contactName.lastName}`.trim()
             : lead.name;
           parts.push(`CALLER: ${name}`);
-                    parts.push(`Phone: ${lead.contactPhone?.primaryPhoneNumber ?? callerPhone}`);
+          parts.push(
+            `Phone: ${lead.contactPhone?.primaryPhoneNumber ?? callerPhone}`,
+          );
           parts.push(`Source: ${lead.source ?? 'Unknown'}`);
-                    parts.push(`Interested in: ${lead.interestedService ?? 'Not specified'}`);
+          parts.push(
+            `Interested in: ${lead.interestedService ?? 'Not specified'}`,
+          );
           parts.push(`Contact attempts: ${lead.contactAttempts ?? 0}`);
           if (lead.aiSummary) parts.push(`AI Summary: ${lead.aiSummary}`);
         }
@@ -54,7 +64,8 @@ export class CallAssistService {
           `{ appointments(first: 10, orderBy: [{ scheduledAt: DescNullsLast }]) { edges { node {
                         id scheduledAt status doctorName department reasonForVisit patientId
                     } } } }`,
-                    undefined, authHeader,
+          undefined,
+          authHeader,
         );
         const appts = apptResult.appointments.edges
           .map((e: any) => e.node)
@@ -62,8 +73,12 @@ export class CallAssistService {
         if (appts.length > 0) {
           parts.push('\nPAST APPOINTMENTS:');
           for (const a of appts) {
-                        const date = a.scheduledAt ? new Date(a.scheduledAt).toLocaleDateString('en-IN') : '?';
+            const date = a.scheduledAt
-                        parts.push(`- ${date}: ${a.doctorName ?? '?'} (${a.department ?? '?'}) — ${a.status}`);
+              ? new Date(a.scheduledAt).toLocaleDateString('en-IN')
+              : '?';
+            parts.push(
+              `- ${date}: ${a.doctorName ?? '?'} (${a.department ?? '?'}) — ${a.status}`,
+            );
           }
         }
       } else if (callerPhone) {
@@ -75,14 +90,19 @@ export class CallAssistService {
         `{ doctors(first: 20) { edges { node {
                     fullName { firstName lastName } department specialty clinic { clinicName }
                 } } } }`,
-                undefined, authHeader,
+        undefined,
+        authHeader,
       );
       const docs = docResult.doctors.edges.map((e: any) => e.node);
       if (docs.length > 0) {
         parts.push('\nAVAILABLE DOCTORS:');
         for (const d of docs) {
-                    const name = d.fullName ? `Dr. ${d.fullName.firstName} ${d.fullName.lastName}`.trim() : 'Unknown';
+          const name = d.fullName
-                    parts.push(`- ${name} — ${d.department ?? '?'} — ${d.clinic?.clinicName ?? '?'}`);
+            ? `Dr. ${d.fullName.firstName} ${d.fullName.lastName}`.trim()
+            : 'Unknown';
+          parts.push(
+            `- ${name} — ${d.department ?? '?'} — ${d.clinic?.clinicName ?? '?'}`,
+          );
         }
       }
 

src/call-events/call-lookup.controller.ts

@@ -1,4 +1,11 @@
-import { Controller, Post, Body, Logger, Headers, HttpException } from '@nestjs/common';
+import {
+  Controller,
+  Post,
+  Body,
+  Logger,
+  Headers,
+  HttpException,
+} from '@nestjs/common';
 import { PlatformGraphqlService } from '../platform/platform-graphql.service';
 import { AiEnrichmentService } from '../ai/ai-enrichment.service';
 
@@ -33,11 +40,17 @@ export class CallLookupController {
     }
 
     if (lead) {
-            this.logger.log(`Matched lead: ${lead.id} — ${lead.contactName?.firstName} ${lead.contactName?.lastName}`);
+      this.logger.log(
+        `Matched lead: ${lead.id} — ${lead.contactName?.firstName} ${lead.contactName?.lastName}`,
+      );
 
       // Get recent activities
       try {
-                activities = await this.platform.getLeadActivitiesWithToken(lead.id, authHeader, 5);
+        activities = await this.platform.getLeadActivitiesWithToken(
+          lead.id,
+          authHeader,
+          5,
+        );
       } catch (err) {
         this.logger.warn(`Activity fetch failed: ${err}`);
       }
@@ -64,10 +77,14 @@ export class CallLookupController {
 
           // Persist AI enrichment back to platform
           try {
-                        await this.platform.updateLeadWithToken(lead.id, {
+            await this.platform.updateLeadWithToken(
+              lead.id,
+              {
                 aiSummary: enrichment.aiSummary,
                 aiSuggestedAction: enrichment.aiSuggestedAction,
-                        }, authHeader);
+              },
+              authHeader,
+            );
           } catch (err) {
             this.logger.warn(`Failed to persist AI enrichment: ${err}`);
           }

src/config/configuration.ts

@@ -2,10 +2,11 @@ export default () => ({
   port: parseInt(process.env.PORT ?? '4100', 10),
   corsOrigins: (process.env.CORS_ORIGINS ?? 'http://localhost:5173')
     .split(',')
-        .map(origin => origin.trim())
+    .map((origin) => origin.trim())
-        .filter(origin => origin.length > 0),
+    .filter((origin) => origin.length > 0),
   platform: {
-        graphqlUrl: process.env.PLATFORM_GRAPHQL_URL ?? 'http://localhost:4000/graphql',
+    graphqlUrl:
+      process.env.PLATFORM_GRAPHQL_URL ?? 'http://localhost:4000/graphql',
     apiKey: process.env.PLATFORM_API_KEY ?? '',
   },
   exotel: {
@@ -23,7 +24,10 @@ export default () => ({
     wsPort: process.env.SIP_WS_PORT ?? '444',
   },
   missedQueue: {
-        pollIntervalMs: parseInt(process.env.MISSED_QUEUE_POLL_INTERVAL_MS ?? '30000', 10),
+    pollIntervalMs: parseInt(
+      process.env.MISSED_QUEUE_POLL_INTERVAL_MS ?? '30000',
+      10,
+    ),
   },
   ai: {
     provider: process.env.AI_PROVIDER ?? 'openai',

src/embed/lead-embed.controller.ts

@@ -16,8 +16,10 @@ export class LeadEmbedController {
 
   @Post('create')
   async handleLeadCreation(@Body() body: Record<string, any>) {
-        console.log("Lead creation from embed received:", body);
+    console.log('Lead creation from embed received:', body);
-        this.logger.log(`Lead creation from embed received: ${JSON.stringify(body)}`);
+    this.logger.log(
+      `Lead creation from embed received: ${JSON.stringify(body)}`,
+    );
 
     const authHeader = this.apiKey ? `Bearer ${this.apiKey}` : '';
     if (!authHeader) {
@@ -29,7 +31,10 @@ export class LeadEmbedController {
       const leadData = this.mapIncomingDataToLead(body);
 
       if (!leadData.contactPhone && !leadData.contactEmail) {
-                throw new HttpException('Either contact phone or email is required', 400);
+        throw new HttpException(
+          'Either contact phone or email is required',
+          400,
+        );
       }
 
       const result = await this.platform.queryWithAuth<any>(
@@ -51,8 +56,12 @@ export class LeadEmbedController {
         message: 'Lead created successfully',
       };
     } catch (error: any) {
-            const responseData = error?.response?.data ? JSON.stringify(error.response.data) : '';
+      const responseData = error?.response?.data
-            this.logger.error(`Lead creation failed: ${error.message} ${responseData}`);
+        ? JSON.stringify(error.response.data)
+        : '';
+      this.logger.error(
+        `Lead creation failed: ${error.message} ${responseData}`,
+      );
 
       if (error instanceof HttpException) {
         throw error;
@@ -65,7 +74,9 @@ export class LeadEmbedController {
     }
   }
 
-    private mapIncomingDataToLead(body: Record<string, any>): Record<string, any> {
+  private mapIncomingDataToLead(
+    body: Record<string, any>,
+  ): Record<string, any> {
     const leadData: Record<string, any> = {};
 
     const contactName = body.contact_name || body.contactName || 'Unknown';
@@ -83,7 +94,9 @@ export class LeadEmbedController {
       const phone = body.contact_phone || body.contactPhone;
       const cleanPhone = phone.replace(/\D/g, '');
       leadData.contactPhone = {
-                primaryPhoneNumber: cleanPhone.startsWith('91') ? `+${cleanPhone}` : `+91${cleanPhone}`,
+        primaryPhoneNumber: cleanPhone.startsWith('91')
+          ? `+${cleanPhone}`
+          : `+91${cleanPhone}`,
       };
     }
 
@@ -120,12 +133,12 @@ export class LeadEmbedController {
     }
 
     const serviceMap: Record<string, string> = {
-            'consultation': 'Appointment',
+      consultation: 'Appointment',
-            'follow_up': 'Appointment',
+      follow_up: 'Appointment',
-            'procedure': 'Appointment',
+      procedure: 'Appointment',
-            'emergency': 'Appointment',
+      emergency: 'Appointment',
-            'general_enquiry': 'General Enquiry',
+      general_enquiry: 'General Enquiry',
-            'general': 'General Enquiry',
+      general: 'General Enquiry',
     };
 
     return serviceMap[type.toLowerCase()] || type;
@@ -137,7 +150,8 @@ export class LeadEmbedController {
     authHeader: string,
   ): Promise<void> {
     try {
-            const activityType = body.type === 'consultation' || body.type === 'appointment' 
+      const activityType =
+        body.type === 'consultation' || body.type === 'appointment'
           ? 'APPOINTMENT_BOOKED'
           : 'CALL_RECEIVED';
 
@@ -170,7 +184,9 @@ export class LeadEmbedController {
 
       this.logger.log(`Initial activity created for lead ${leadId}`);
     } catch (error: any) {
-            const errorDetails = error?.response?.data ? JSON.stringify(error.response.data) : error.message;
+      const errorDetails = error?.response?.data
+        ? JSON.stringify(error.response.data)
+        : error.message;
       this.logger.error(`Failed to create initial activity: ${errorDetails}`);
     }
   }

src/exotel/exotel.controller.ts

@@ -15,7 +15,9 @@ export class ExotelController {
   @Post('call-status')
   @HttpCode(200)
   async handleCallStatus(@Body() payload: ExotelWebhookPayload) {
-        this.logger.log(`Received Exotel webhook: ${payload.event_details?.event_type}`);
+    this.logger.log(
+      `Received Exotel webhook: ${payload.event_details?.event_type}`,
+    );
 
     const callEvent = this.exotelService.parseWebhook(payload);
 

src/exotel/exotel.service.ts

@@ -8,8 +8,11 @@ export class ExotelService {
   parseWebhook(payload: ExotelWebhookPayload): CallEvent {
     const { event_details, call_details } = payload;
 
-        const eventType = event_details.event_type === 'answered' ? 'answered'
+    const eventType =
-            : event_details.event_type === 'terminal' ? 'ended'
+      event_details.event_type === 'answered'
+        ? 'answered'
+        : event_details.event_type === 'terminal'
+          ? 'ended'
           : 'ringing';
 
     const callEvent: CallEvent = {
@@ -25,7 +28,9 @@ export class ExotelService {
       timestamp: new Date().toISOString(),
     };
 
-        this.logger.log(`Parsed Exotel event: ${eventType} for call ${call_details.call_sid}`);
+    this.logger.log(
+      `Parsed Exotel event: ${eventType} for call ${call_details.call_sid}`,
+    );
     return callEvent;
   }
 }

src/graphql-proxy/graphql-proxy.controller.ts

@@ -1,4 +1,11 @@
-import { Controller, Post, Req, Res, Logger, HttpException } from '@nestjs/common';
+import {
+  Controller,
+  Post,
+  Req,
+  Res,
+  Logger,
+  HttpException,
+} from '@nestjs/common';
 import { ConfigService } from '@nestjs/config';
 import type { Request, Response } from 'express';
 import axios from 'axios';
@@ -21,16 +28,12 @@ export class GraphqlProxyController {
     }
 
     try {
-            const response = await axios.post(
+      const response = await axios.post(this.graphqlUrl, req.body, {
-                this.graphqlUrl,
-                req.body,
-                {
         headers: {
           'Content-Type': 'application/json',
-                        'Authorization': authHeader,
+          Authorization: authHeader,
         },
-                },
+      });
-            );
 
       res.status(response.status).json(response.data);
     } catch (error: any) {

src/health/health.controller.ts

@@ -18,10 +18,14 @@ export class HealthController {
 
     try {
       const start = Date.now();
-            await axios.post(this.graphqlUrl, { query: '{ __typename }' }, {
+      await axios.post(
+        this.graphqlUrl,
+        { query: '{ __typename }' },
+        {
           headers: { 'Content-Type': 'application/json' },
           timeout: 5000,
-            });
+        },
+      );
       platformLatency = Date.now() - start;
       platformReachable = true;
     } catch {

src/main.ts

@@ -1,12 +1,15 @@
 import { NestFactory } from '@nestjs/core';
 import { AppModule } from './app.module';
 import { ConfigService } from '@nestjs/config';
+import { DocumentBuilder, SwaggerModule } from '@nestjs/swagger';
 
 async function bootstrap() {
   const app = await NestFactory.create(AppModule);
   const config = app.get(ConfigService);
 
-    const corsOrigins = config.get<string[]>('corsOrigins') || ['http://localhost:5173'];
+  const corsOrigins = config.get<string[]>('corsOrigins') || [
+    'http://localhost:5173',
+  ];
 
   app.enableCors({
     origin: corsOrigins,
@@ -15,8 +18,21 @@ async function bootstrap() {
     allowedHeaders: ['Content-Type', 'Accept', 'Authorization'],
   });
 
+  const swaggerConfig = new DocumentBuilder()
+    .setTitle('Helix Engage Server')
+    .setDescription(
+      'Sidecar API — Ozonetel telephony + FortyTwo platform bridge',
+    )
+    .setVersion('1.0')
+    .addBearerAuth()
+    .build();
+
+  const document = SwaggerModule.createDocument(app, swaggerConfig);
+  SwaggerModule.setup('api/docs', app, document);
+
   const port = config.get('port');
   await app.listen(port);
   console.log(`Helix Engage Server running on port ${port}`);
+  console.log(`Swagger UI: http://localhost:${port}/api/docs`);
 }
 bootstrap();

src/ozonetel/kookoo-ivr.controller.ts

@@ -20,12 +20,16 @@ export class KookooIvrController {
     const cid = query.cid ?? '';
     const status = query.status ?? '';
 
-        this.logger.log(`Kookoo IVR: event=${event} sid=${sid} cid=${cid} status=${status}`);
+    this.logger.log(
+      `Kookoo IVR: event=${event} sid=${sid} cid=${cid} status=${status}`,
+    );
 
     // New outbound call — customer answered, put them in a conference room
     // The room ID is based on the call SID so we can join from the browser
     if (event === 'NewCall') {
-            this.logger.log(`Customer ${cid} answered — dialing DID ${this.callerId} to route to agent`);
+      this.logger.log(
+        `Customer ${cid} answered — dialing DID ${this.callerId} to route to agent`,
+      );
       return `<?xml version="1.0" encoding="UTF-8"?>
 <response>
 <dial record="true" timeout="30" moh="ring">${this.callerId}</dial>

src/ozonetel/ozonetel-agent.service.ts

@@ -12,7 +12,8 @@ export class OzonetelAgentService {
   private tokenExpiry: number = 0;
 
   constructor(private config: ConfigService) {
-        this.apiDomain = config.get<string>('exotel.subdomain') ?? 'in1-ccaas-api.ozonetel.com';
+    this.apiDomain =
+      config.get<string>('exotel.subdomain') ?? 'in1-ccaas-api.ozonetel.com';
     this.apiKey = config.get<string>('exotel.apiKey') ?? '';
     this.accountId = config.get<string>('exotel.accountSid') ?? '';
   }
@@ -29,9 +30,13 @@ export class OzonetelAgentService {
     const url = `https://${this.apiDomain}/ca_apis/CAToken/generateToken`;
     this.logger.log('Generating CloudAgent API token');
 
-        const response = await axios.post(url, { userName: this.accountId }, {
+    const response = await axios.post(
+      url,
+      { userName: this.accountId },
+      {
         headers: { apiKey: this.apiKey, 'Content-Type': 'application/json' },
-        });
+      },
+    );
 
     const data = response.data;
     if (data.token) {
@@ -49,7 +54,6 @@ export class OzonetelAgentService {
     this.tokenExpiry = 0;
   }
 
-
   async loginAgent(params: {
     agentId: string;
     password: string;
@@ -58,7 +62,9 @@ export class OzonetelAgentService {
   }): Promise<{ status: string; message: string }> {
     const url = `https://${this.apiDomain}/CAServices/AgentAuthenticationV2/index.php`;
 
-        this.logger.log(`Logging in agent ${params.agentId} with phone ${params.phoneNumber}`);
+    this.logger.log(
+      `Logging in agent ${params.agentId} with phone ${params.phoneNumber}`,
+    );
 
     try {
       const response = await axios.post(
@@ -85,10 +91,18 @@ export class OzonetelAgentService {
       const data = response.data;
 
       // "already logged in" — force logout + re-login to refresh SIP phone mapping
-            if (data.status === 'error' && data.message?.includes('already logged in')) {
+      if (
-                this.logger.log(`Agent ${params.agentId} already logged in — forcing logout + re-login`);
+        data.status === 'error' &&
+        data.message?.includes('already logged in')
+      ) {
+        this.logger.log(
+          `Agent ${params.agentId} already logged in — forcing logout + re-login`,
+        );
         try {
-                    await this.logoutAgent({ agentId: params.agentId, password: params.password });
+          await this.logoutAgent({
+            agentId: params.agentId,
+            password: params.password,
+          });
           const retryResponse = await axios.post(
             url,
             new URLSearchParams({
@@ -104,7 +118,9 @@ export class OzonetelAgentService {
               auth: { username: params.agentId, password: params.password },
             },
           );
-                    this.logger.log(`Agent re-login response: ${JSON.stringify(retryResponse.data)}`);
+          this.logger.log(
+            `Agent re-login response: ${JSON.stringify(retryResponse.data)}`,
+          );
           return retryResponse.data;
         } catch (retryErr: any) {
           this.logger.error(`Agent re-login failed: ${retryErr.message}`);
@@ -128,27 +144,35 @@ export class OzonetelAgentService {
   }): Promise<{ status: string; ucid?: string; message?: string }> {
     const url = `https://${this.apiDomain}/ca_apis/AgentManualDial`;
 
-        this.logger.log(`Manual dial: agent=${params.agentId} campaign=${params.campaignName} number=${params.customerNumber}`);
+    this.logger.log(
+      `Manual dial: agent=${params.agentId} campaign=${params.campaignName} number=${params.customerNumber}`,
+    );
 
     try {
       const token = await this.getToken();
-            const response = await axios.post(url, {
+      const response = await axios.post(
+        url,
+        {
           userName: this.accountId,
           agentID: params.agentId,
           campaignName: params.campaignName,
           customerNumber: params.customerNumber,
           UCID: 'true',
-            }, {
+        },
+        {
           headers: {
             Authorization: `Bearer ${token}`,
             'Content-Type': 'application/json',
           },
-            });
+        },
+      );
       this.logger.log(`Manual dial response: ${JSON.stringify(response.data)}`);
       return response.data;
     } catch (error: any) {
       if (error?.response?.status === 401) this.invalidateToken();
-            const responseData = error?.response?.data ? JSON.stringify(error.response.data) : '';
+      const responseData = error?.response?.data
+        ? JSON.stringify(error.response.data)
+        : '';
       this.logger.error(`Manual dial failed: ${error.message} ${responseData}`);
       throw error;
     }
@@ -161,7 +185,9 @@ export class OzonetelAgentService {
   }): Promise<{ status: string; message: string }> {
     const url = `https://${this.apiDomain}/ca_apis/changeAgentState`;
 
-        this.logger.log(`Changing agent ${params.agentId} state to ${params.state}`);
+    this.logger.log(
+      `Changing agent ${params.agentId} state to ${params.state}`,
+    );
 
     try {
       const body: Record<string, string> = {
@@ -181,11 +207,17 @@ export class OzonetelAgentService {
         },
       });
 
-            this.logger.log(`Change agent state response: ${JSON.stringify(response.data)}`);
+      this.logger.log(
+        `Change agent state response: ${JSON.stringify(response.data)}`,
+      );
       return response.data;
     } catch (error: any) {
-            const responseData = error?.response?.data ? JSON.stringify(error.response.data) : '';
+      const responseData = error?.response?.data
-            this.logger.error(`Change agent state failed: ${error.message} ${responseData}`);
+        ? JSON.stringify(error.response.data)
+        : '';
+      this.logger.error(
+        `Change agent state failed: ${error.message} ${responseData}`,
+      );
       throw error;
     }
   }
@@ -198,11 +230,15 @@ export class OzonetelAgentService {
     const url = `https://${this.apiDomain}/ca_apis/DispositionAPIV2`;
     const did = process.env.OZONETEL_DID ?? '918041763265';
 
-        this.logger.log(`Set disposition: agent=${params.agentId} ucid=${params.ucid} disposition=${params.disposition}`);
+    this.logger.log(
+      `Set disposition: agent=${params.agentId} ucid=${params.ucid} disposition=${params.disposition}`,
+    );
 
     try {
       const token = await this.getToken();
-            const response = await axios.post(url, {
+      const response = await axios.post(
+        url,
+        {
           userName: this.accountId,
           agentID: params.agentId,
           did,
@@ -210,18 +246,26 @@ export class OzonetelAgentService {
           action: 'Set',
           disposition: params.disposition,
           autoRelease: 'true',
-            }, {
+        },
+        {
           headers: {
             Authorization: `Bearer ${token}`,
             'Content-Type': 'application/json',
           },
-            });
+        },
+      );
 
-            this.logger.log(`Set disposition response: ${JSON.stringify(response.data)}`);
+      this.logger.log(
+        `Set disposition response: ${JSON.stringify(response.data)}`,
+      );
       return response.data;
     } catch (error: any) {
-            const responseData = error?.response?.data ? JSON.stringify(error.response.data) : '';
+      const responseData = error?.response?.data
-            this.logger.error(`Set disposition failed: ${error.message} ${responseData}`);
+        ? JSON.stringify(error.response.data)
+        : '';
+      this.logger.error(
+        `Set disposition failed: ${error.message} ${responseData}`,
+      );
       throw error;
     }
   }
@@ -235,7 +279,9 @@ export class OzonetelAgentService {
     const did = process.env.OZONETEL_DID ?? '918041763265';
     const agentPhoneName = process.env.OZONETEL_SIP_ID ?? '523590';
 
-        this.logger.log(`Call control: action=${params.action} ucid=${params.ucid} conference=${params.conferenceNumber ?? 'none'}`);
+    this.logger.log(
+      `Call control: action=${params.action} ucid=${params.ucid} conference=${params.conferenceNumber ?? 'none'}`,
+    );
 
     try {
       const token = await this.getToken();
@@ -257,11 +303,17 @@ export class OzonetelAgentService {
         },
       });
 
-            this.logger.log(`Call control response: ${JSON.stringify(response.data)}`);
+      this.logger.log(
+        `Call control response: ${JSON.stringify(response.data)}`,
+      );
       return response.data;
     } catch (error: any) {
-            const responseData = error?.response?.data ? JSON.stringify(error.response.data) : '';
+      const responseData = error?.response?.data
-            this.logger.error(`Call control failed: ${error.message} ${responseData}`);
+        ? JSON.stringify(error.response.data)
+        : '';
+      this.logger.error(
+        `Call control failed: ${error.message} ${responseData}`,
+      );
       throw error;
     }
   }
@@ -284,11 +336,17 @@ export class OzonetelAgentService {
         },
       });
 
-            this.logger.log(`Recording control response: ${JSON.stringify(response.data)}`);
+      this.logger.log(
+        `Recording control response: ${JSON.stringify(response.data)}`,
+      );
       return response.data;
     } catch (error: any) {
-            const responseData = error?.response?.data ? JSON.stringify(error.response.data) : '';
+      const responseData = error?.response?.data
-            this.logger.error(`Recording control failed: ${error.message} ${responseData}`);
+        ? JSON.stringify(error.response.data)
+        : '';
+      this.logger.error(
+        `Recording control failed: ${error.message} ${responseData}`,
+      );
       throw error;
     }
   }
@@ -297,7 +355,8 @@ export class OzonetelAgentService {
     fromTime?: string;
     toTime?: string;
     campaignName?: string;
-    }): Promise<Array<{
+  }): Promise<
+    Array<{
       monitorUCID: string;
       type: string;
       status: string;
@@ -308,7 +367,8 @@ export class OzonetelAgentService {
       agent: string;
       hangupBy: string;
       callTime: string;
-    }>> {
+    }>
+  > {
     const url = `https://${this.apiDomain}/ca_apis/abandonCalls`;
 
     this.logger.log('Fetching abandon calls');
@@ -331,7 +391,9 @@ export class OzonetelAgentService {
       });
 
       const data = response.data;
-            this.logger.log(`Abandon calls response: ${JSON.stringify(data).substring(0, 200)}`);
+      this.logger.log(
+        `Abandon calls response: ${JSON.stringify(data).substring(0, 200)}`,
+      );
       if (data.status === 'success' && Array.isArray(data.message)) {
         return data.message;
       }
@@ -380,13 +442,18 @@ export class OzonetelAgentService {
       }
       return [];
     } catch (error: any) {
-            const responseData = error?.response?.data ? JSON.stringify(error.response.data) : '';
+      const responseData = error?.response?.data
+        ? JSON.stringify(error.response.data)
+        : '';
       this.logger.error(`Fetch CDR failed: ${error.message} ${responseData}`);
       return [];
     }
   }
 
-    async getAgentSummary(agentId: string, date: string): Promise<{
+  async getAgentSummary(
+    agentId: string,
+    date: string,
+  ): Promise<{
     totalLoginDuration: string;
     totalBusyTime: string;
     totalIdleTime: string;
@@ -415,7 +482,9 @@ export class OzonetelAgentService {
 
       const data = response.data;
       if (data.status === 'success' && data.message) {
-                const record = Array.isArray(data.message) ? data.message[0] : data.message;
+        const record = Array.isArray(data.message)
+          ? data.message[0]
+          : data.message;
         return {
           totalLoginDuration: record.TotalLoginDuration ?? '00:00:00',
           totalBusyTime: record.TotalBusyTime ?? '00:00:00',
@@ -492,7 +561,9 @@ export class OzonetelAgentService {
         },
       );
 
-            this.logger.log(`Agent logout response: ${JSON.stringify(response.data)}`);
+      this.logger.log(
+        `Agent logout response: ${JSON.stringify(response.data)}`,
+      );
       return response.data;
     } catch (error: any) {
       if (error?.response?.status === 401) this.invalidateToken();

src/platform/platform-graphql.service.ts

@@ -1,7 +1,14 @@
 import { Injectable } from '@nestjs/common';
 import { ConfigService } from '@nestjs/config';
 import axios from 'axios';
-import type { LeadNode, LeadActivityNode, CreateCallInput, CreateLeadActivityInput, CreateLeadInput, UpdateLeadInput } from './platform.types';
+import type {
+  LeadNode,
+  LeadActivityNode,
+  CreateCallInput,
+  CreateLeadActivityInput,
+  CreateLeadInput,
+  UpdateLeadInput,
+} from './platform.types';
 
 @Injectable()
 export class PlatformGraphqlService {
@@ -19,14 +26,18 @@ export class PlatformGraphqlService {
   }
 
   // Query using a passed-through auth header (user JWT)
-    async queryWithAuth<T>(query: string, variables: Record<string, any> | undefined, authHeader: string): Promise<T> {
+  async queryWithAuth<T>(
+    query: string,
+    variables: Record<string, any> | undefined,
+    authHeader: string,
+  ): Promise<T> {
     const response = await axios.post(
       this.graphqlUrl,
       { query, variables },
       {
         headers: {
           'Content-Type': 'application/json',
-                    'Authorization': authHeader,
+          Authorization: authHeader,
         },
       },
     );
@@ -63,10 +74,16 @@ export class PlatformGraphqlService {
 
     // Client-side phone matching (strip non-digits for comparison)
     const normalizedPhone = phone.replace(/\D/g, '');
-        return data.leads.edges.find(edge => {
+    return (
+      data.leads.edges.find((edge) => {
         const leadPhones = edge.node.contactPhone ?? [];
-            return leadPhones.some(p => p.number.replace(/\D/g, '').endsWith(normalizedPhone) || normalizedPhone.endsWith(p.number.replace(/\D/g, '')));
+        return leadPhones.some(
-        })?.node ?? null;
+          (p) =>
+            p.number.replace(/\D/g, '').endsWith(normalizedPhone) ||
+            normalizedPhone.endsWith(p.number.replace(/\D/g, '')),
+        );
+      })?.node ?? null
+    );
   }
 
   async findLeadById(id: string): Promise<LeadNode | null> {
@@ -110,7 +127,9 @@ export class PlatformGraphqlService {
     return data.createCall;
   }
 
-    async createLeadActivity(input: CreateLeadActivityInput): Promise<{ id: string }> {
+  async createLeadActivity(
+    input: CreateLeadActivityInput,
+  ): Promise<{ id: string }> {
     const data = await this.query<{ createLeadActivity: { id: string } }>(
       `mutation CreateLeadActivity($data: LeadActivityCreateInput!) {
                 createLeadActivity(data: $data) { id }
@@ -132,11 +151,16 @@ export class PlatformGraphqlService {
 
   // --- Token passthrough versions (for user-driven requests) ---
 
-    async findLeadByPhoneWithToken(phone: string, authHeader: string): Promise<LeadNode | null> {
+  async findLeadByPhoneWithToken(
+    phone: string,
+    authHeader: string,
+  ): Promise<LeadNode | null> {
     const normalizedPhone = phone.replace(/\D/g, '');
     const last10 = normalizedPhone.slice(-10);
 
-        const data = await this.queryWithAuth<{ leads: { edges: { node: LeadNode }[] } }>(
+    const data = await this.queryWithAuth<{
+      leads: { edges: { node: LeadNode }[] };
+    }>(
       `query FindLeads($first: Int) {
                 leads(first: $first, orderBy: [{ createdAt: DescNullsLast }]) {
                     edges {
@@ -158,22 +182,37 @@ export class PlatformGraphqlService {
     );
 
     // Client-side phone matching
-        return data.leads.edges.find(edge => {
+    return (
+      data.leads.edges.find((edge) => {
         const phones = edge.node.contactPhone ?? [];
         if (Array.isArray(phones)) {
           return phones.some((p: any) => {
-                    const num = (p.number ?? p.primaryPhoneNumber ?? '').replace(/\D/g, '');
+            const num = (p.number ?? p.primaryPhoneNumber ?? '').replace(
+              /\D/g,
+              '',
+            );
             return num.endsWith(last10) || last10.endsWith(num);
           });
         }
         // Handle single phone object
-            const num = ((phones as any).primaryPhoneNumber ?? (phones as any).number ?? '').replace(/\D/g, '');
+        const num = (
+          (phones as any).primaryPhoneNumber ??
+          (phones as any).number ??
+          ''
+        ).replace(/\D/g, '');
         return num.endsWith(last10) || last10.endsWith(num);
-        })?.node ?? null;
+      })?.node ?? null
+    );
   }
 
-    async getLeadActivitiesWithToken(leadId: string, authHeader: string, limit = 5): Promise<LeadActivityNode[]> {
+  async getLeadActivitiesWithToken(
-        const data = await this.queryWithAuth<{ leadActivities: { edges: { node: LeadActivityNode }[] } }>(
+    leadId: string,
+    authHeader: string,
+    limit = 5,
+  ): Promise<LeadActivityNode[]> {
+    const data = await this.queryWithAuth<{
+      leadActivities: { edges: { node: LeadActivityNode }[] };
+    }>(
       `query GetLeadActivities($filter: LeadActivityFilterInput, $first: Int) {
                 leadActivities(filter: $filter, first: $first, orderBy: [{ occurredAt: DescNullsLast }]) {
                     edges {
@@ -186,10 +225,14 @@ export class PlatformGraphqlService {
       { filter: { leadId: { eq: leadId } }, first: limit },
       authHeader,
     );
-        return data.leadActivities.edges.map(e => e.node);
+    return data.leadActivities.edges.map((e) => e.node);
   }
 
-    async updateLeadWithToken(id: string, input: UpdateLeadInput, authHeader: string): Promise<LeadNode> {
+  async updateLeadWithToken(
+    id: string,
+    input: UpdateLeadInput,
+    authHeader: string,
+  ): Promise<LeadNode> {
     const data = await this.queryWithAuth<{ updateLead: LeadNode }>(
       `mutation UpdateLead($id: ID!, $data: LeadUpdateInput!) {
                 updateLead(id: $id, data: $data) {
@@ -204,8 +247,13 @@ export class PlatformGraphqlService {
 
   // --- Server-to-server versions (for webhooks, background jobs) ---
 
-    async getLeadActivities(leadId: string, limit = 3): Promise<LeadActivityNode[]> {
+  async getLeadActivities(
-        const data = await this.query<{ leadActivities: { edges: { node: LeadActivityNode }[] } }>(
+    leadId: string,
+    limit = 3,
+  ): Promise<LeadActivityNode[]> {
+    const data = await this.query<{
+      leadActivities: { edges: { node: LeadActivityNode }[] };
+    }>(
       `query GetLeadActivities($filter: LeadActivityFilterInput, $first: Int) {
                 leadActivities(filter: $filter, first: $first, orderBy: { occurredAt: DescNullsLast }) {
                     edges {
@@ -217,6 +265,6 @@ export class PlatformGraphqlService {
             }`,
       { filter: { leadId: { eq: leadId } }, first: limit },
     );
-        return data.leadActivities.edges.map(e => e.node);
+    return data.leadActivities.edges.map((e) => e.node);
   }
 }

src/search/search.controller.ts

@@ -20,7 +20,9 @@ export class SearchController {
       return { leads: [], patients: [], appointments: [] };
     }
 
-        const authHeader = this.platformApiKey ? `Bearer ${this.platformApiKey}` : '';
+    const authHeader = this.platformApiKey
+      ? `Bearer ${this.platformApiKey}`
+      : '';
     if (!authHeader) {
       return { leads: [], patients: [], appointments: [] };
     }
@@ -29,31 +31,41 @@ export class SearchController {
 
     // Fetch all three in parallel, filter client-side for flexible matching
     try {
-            const [leadsResult, patientsResult, appointmentsResult] = await Promise.all([
+      const [leadsResult, patientsResult, appointmentsResult] =
-                this.platform.queryWithAuth<any>(
+        await Promise.all([
+          this.platform
+            .queryWithAuth<any>(
               `{ leads(first: 50) { edges { node {
                         id name contactName { firstName lastName }
                         contactPhone { primaryPhoneNumber }
                         source status interestedService
                     } } } }`,
-                    undefined, authHeader,
+              undefined,
-                ).catch(() => ({ leads: { edges: [] } })),
+              authHeader,
+            )
+            .catch(() => ({ leads: { edges: [] } })),
 
-                this.platform.queryWithAuth<any>(
+          this.platform
+            .queryWithAuth<any>(
               `{ patients(first: 50) { edges { node {
                         id name fullName { firstName lastName }
                         phones { primaryPhoneNumber }
                         gender dateOfBirth
                     } } } }`,
-                    undefined, authHeader,
+              undefined,
-                ).catch(() => ({ patients: { edges: [] } })),
+              authHeader,
+            )
+            .catch(() => ({ patients: { edges: [] } })),
 
-                this.platform.queryWithAuth<any>(
+          this.platform
+            .queryWithAuth<any>(
               `{ appointments(first: 50, orderBy: [{ scheduledAt: DescNullsLast }]) { edges { node {
                         id scheduledAt doctorName department status patientId
                     } } } }`,
-                    undefined, authHeader,
+              undefined,
-                ).catch(() => ({ appointments: { edges: [] } })),
+              authHeader,
+            )
+            .catch(() => ({ appointments: { edges: [] } })),
         ]);
 
       const q = query.toLowerCase();
@@ -61,18 +73,28 @@ export class SearchController {
       const leads = (leadsResult.leads?.edges ?? [])
         .map((e: any) => e.node)
         .filter((l: any) => {
-                    const name = `${l.contactName?.firstName ?? ''} ${l.contactName?.lastName ?? ''}`.toLowerCase();
+          const name =
+            `${l.contactName?.firstName ?? ''} ${l.contactName?.lastName ?? ''}`.toLowerCase();
           const phone = l.contactPhone?.primaryPhoneNumber ?? '';
-                    return name.includes(q) || phone.includes(q) || (l.name ?? '').toLowerCase().includes(q);
+          return (
+            name.includes(q) ||
+            phone.includes(q) ||
+            (l.name ?? '').toLowerCase().includes(q)
+          );
         })
         .slice(0, 5);
 
       const patients = (patientsResult.patients?.edges ?? [])
         .map((e: any) => e.node)
         .filter((p: any) => {
-                    const name = `${p.fullName?.firstName ?? ''} ${p.fullName?.lastName ?? ''}`.toLowerCase();
+          const name =
+            `${p.fullName?.firstName ?? ''} ${p.fullName?.lastName ?? ''}`.toLowerCase();
           const phone = p.phones?.primaryPhoneNumber ?? '';
-                    return name.includes(q) || phone.includes(q) || (p.name ?? '').toLowerCase().includes(q);
+          return (
+            name.includes(q) ||
+            phone.includes(q) ||
+            (p.name ?? '').toLowerCase().includes(q)
+          );
         })
         .slice(0, 5);
 

src/worklist/kookoo-callback.controller.ts

@@ -15,10 +15,15 @@ export class KookooCallbackController {
   }
 
   @Post('callback')
-    async handleCallback(@Body() body: Record<string, any>, @Query() query: Record<string, any>) {
+  async handleCallback(
+    @Body() body: Record<string, any>,
+    @Query() query: Record<string, any>,
+  ) {
     // Kookoo sends params as both query and body
     const params = { ...query, ...body };
-        this.logger.log(`Kookoo callback: sid=${params.sid} status=${params.status} phone=${params.phone_no} duration=${params.duration}`);
+    this.logger.log(
+      `Kookoo callback: sid=${params.sid} status=${params.status} phone=${params.phone_no} duration=${params.duration}`,
+    );
 
     const phoneNumber = (params.phone_no ?? '').replace(/^\+?91/, '');
     const status = params.status ?? 'unknown';
@@ -50,7 +55,9 @@ export class KookooCallbackController {
             direction: 'OUTBOUND',
             callStatus,
             callerNumber: { primaryPhoneNumber: `+91${phoneNumber}` },
-                        startedAt: startTime ? new Date(startTime).toISOString() : new Date().toISOString(),
+            startedAt: startTime
+              ? new Date(startTime).toISOString()
+              : new Date().toISOString(),
             endedAt: endTime ? new Date(endTime).toISOString() : null,
             durationSec: duration,
           },
@@ -58,7 +65,9 @@ export class KookooCallbackController {
         authHeader,
       );
 
-            this.logger.log(`Created outbound call record: ${callResult.createCall.id} (${callStatus}, ${duration}s)`);
+      this.logger.log(
+        `Created outbound call record: ${callResult.createCall.id} (${callStatus}, ${duration}s)`,
+      );
 
       // Try to match to a lead
       const leadResult = await this.platform.queryWithAuth<any>(
@@ -69,7 +78,10 @@ export class KookooCallbackController {
       const leads = leadResult.leads.edges.map((e: any) => e.node);
       const cleanPhone = phoneNumber.replace(/\D/g, '');
       const matchedLead = leads.find((l: any) => {
-                const lp = (l.contactPhone?.primaryPhoneNumber ?? '').replace(/\D/g, '');
+        const lp = (l.contactPhone?.primaryPhoneNumber ?? '').replace(
+          /\D/g,
+          '',
+        );
         return lp.endsWith(cleanPhone) || cleanPhone.endsWith(lp);
       });
 
@@ -79,13 +91,23 @@ export class KookooCallbackController {
           { id: callResult.createCall.id, data: { leadId: matchedLead.id } },
           authHeader,
         );
-                this.logger.log(`Linked call to lead ${matchedLead.id} (${matchedLead.name})`);
+        this.logger.log(
+          `Linked call to lead ${matchedLead.id} (${matchedLead.name})`,
+        );
       }
 
-            return { received: true, processed: true, callId: callResult.createCall.id };
+      return {
+        received: true,
+        processed: true,
+        callId: callResult.createCall.id,
+      };
     } catch (err: any) {
-            const responseData = err?.response?.data ? JSON.stringify(err.response.data) : '';
+      const responseData = err?.response?.data
-            this.logger.error(`Kookoo callback processing failed: ${err.message} ${responseData}`);
+        ? JSON.stringify(err.response.data)
+        : '';
+      this.logger.error(
+        `Kookoo callback processing failed: ${err.message} ${responseData}`,
+      );
       return { received: true, processed: false };
     }
   }