feat: switch outbound dial to Kookoo API — outbound calls now work

- Replace CloudAgent V3 tbManualDial with Kookoo outbound.php
- Simple HTTP GET with api_key — no auth issues
- Kookoo callback endpoint: POST /webhooks/kookoo/callback
  - Creates Call record in platform
  - Matches caller to Lead by phone
- Remove agent login requirement before dial
- Tested: call queued successfully, phone rang

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/ozonetel/ozonetel-agent.controller.ts

@@ -64,16 +64,7 @@ export class OzonetelAgentController {
         this.logger.log(`Dial request: ${body.phoneNumber} (lead: ${body.leadId ?? 'none'})`);
 
         try {
-            // Ensure agent is logged in before dialing
-            await this.ozonetelAgent.loginAgent({
-                agentId: this.defaultAgentId,
-                password: this.defaultAgentPassword,
-                phoneNumber: this.defaultSipId,
-                mode: 'blended',
-            });
-
             const result = await this.ozonetelAgent.dialCustomer({
-                agentId: this.defaultAgentId,
                 customerNumber: body.phoneNumber,
             });
             return result;

src/ozonetel/ozonetel-agent.service.ts

@@ -64,40 +64,52 @@ export class OzonetelAgentService {
     }
 
     async dialCustomer(params: {
-        agentId: string;
         customerNumber: string;
-        campaignName?: string;
-    }): Promise<{ type: string; agentId: string; user: string }> {
-        const url = `https://${this.apiDomain}/CAServicesV3/mdlConnection.php`;
-        const basicAuth = Buffer.from(`${this.accountId}:${this.apiKey}`).toString('base64');
+        callbackUrl?: string;
+        ivrUrl?: string;
+    }): Promise<{ status: string; message: string }> {
+        const callerId = process.env.OZONETEL_DID ?? '918041763265';
+        const callbackBase = process.env.KOOKOO_CALLBACK_URL ?? 'https://engage-api.srv1477139.hstgr.cloud';
 
-        this.logger.log(`Dialing ${params.customerNumber} for agent ${params.agentId}`);
+        this.logger.log(`Kookoo outbound: dialing ${params.customerNumber}`);
 
         try {
-            const response = await axios.post(
-                url,
-                {
-                    type: 'tbManualDial',
-                    ns: 'ozonetel.cloudagent',
-                    customer: this.accountId,
-                    agentId: params.agentId,
-                    custNumber: params.customerNumber,
-                    campaignName: params.campaignName ?? 'Inbound_918041763265',
-                    timestamp: Date.now(),
-                },
-                {
-                    headers: {
-                        'Apikey': this.apiKey,
-                        'Authorization': `Basic ${basicAuth}`,
-                        'Content-Type': 'application/json',
-                    },
-                },
+            const queryParams = new URLSearchParams({
+                phone_no: params.customerNumber,
+                api_key: this.apiKey,
+                outbound_version: '2',
+                caller_id: callerId,
+                callback_url: params.callbackUrl ?? `${callbackBase}/webhooks/kookoo/callback`,
+            });
+
+            // If IVR URL provided, Kookoo will hit it when call connects
+            // Otherwise use extra_data for simple TTS + hangup
+            if (params.ivrUrl) {
+                queryParams.set('url', params.ivrUrl);
+            } else {
+                queryParams.set('extra_data', '<response><playtext>Connecting you now</playtext><hangup/></response>');
+            }
+
+            const response = await axios.get(
+                `https://in1-cpaas.ozonetel.com/outbound/outbound.php?${queryParams.toString()}`,
             );
 
-            this.logger.log(`Dial response: ${JSON.stringify(response.data)}`);
-            return response.data;
+            const responseText = typeof response.data === 'string' ? response.data : String(response.data);
+            this.logger.log(`Kookoo dial response: ${responseText}`);
+
+            // Parse XML response: <response><status>queued</status><message>SID</message></response>
+            const statusMatch = responseText.match(/<status>(.*?)<\/status>/);
+            const messageMatch = responseText.match(/<message>(.*?)<\/message>/);
+            const status = statusMatch?.[1] ?? 'unknown';
+            const message = messageMatch?.[1] ?? responseText;
+
+            if (status === 'error') {
+                throw new Error(message);
+            }
+
+            return { status, message };
         } catch (error: any) {
-            this.logger.error(`Dial failed: ${error.response?.data?.message ?? error.message}`);
+            this.logger.error(`Kookoo dial failed: ${error.message}`);
             throw error;
         }
     }

src/worklist/kookoo-callback.controller.ts

@@ -0,0 +1,90 @@
+import { Controller, Post, Body, Query, Logger } from '@nestjs/common';
+import { ConfigService } from '@nestjs/config';
+import { PlatformGraphqlService } from '../platform/platform-graphql.service';
+
+@Controller('webhooks/kookoo')
+export class KookooCallbackController {
+    private readonly logger = new Logger(KookooCallbackController.name);
+    private readonly apiKey: string;
+
+    constructor(
+        private readonly platform: PlatformGraphqlService,
+        private readonly config: ConfigService,
+    ) {
+        this.apiKey = config.get<string>('platform.apiKey') ?? '';
+    }
+
+    @Post('callback')
+    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}`);
+
+        const phoneNumber = (params.phone_no ?? '').replace(/^\+?91/, '');
+        const status = params.status ?? 'unknown';
+        const duration = parseInt(params.duration ?? '0', 10);
+        const callerId = params.caller_id ?? '';
+        const startTime = params.start_time ?? null;
+        const endTime = params.end_time ?? null;
+        const sid = params.sid ?? null;
+
+        if (!phoneNumber) {
+            return { received: true, processed: false };
+        }
+
+        const callStatus = status === 'answered' ? 'COMPLETED' : 'MISSED';
+        const authHeader = this.apiKey ? `Bearer ${this.apiKey}` : '';
+
+        if (!authHeader) {
+            this.logger.warn('No PLATFORM_API_KEY — cannot write call records');
+            return { received: true, processed: false };
+        }
+
+        try {
+            // Create call record
+            const callResult = await this.platform.queryWithAuth<any>(
+                `mutation($data: CallCreateInput!) { createCall(data: $data) { id } }`,
+                {
+                    data: {
+                        name: `Outbound — ${phoneNumber}`,
+                        direction: 'OUTBOUND',
+                        callStatus,
+                        startedAt: startTime ? new Date(startTime).toISOString() : new Date().toISOString(),
+                        endedAt: endTime ? new Date(endTime).toISOString() : null,
+                        durationSec: duration,
+                    },
+                },
+                authHeader,
+            );
+
+            this.logger.log(`Created outbound call record: ${callResult.createCall.id} (${callStatus}, ${duration}s)`);
+
+            // Try to match to a lead
+            const leadResult = await this.platform.queryWithAuth<any>(
+                `{ leads(first: 50) { edges { node { id name contactPhone { primaryPhoneNumber } } } } }`,
+                undefined,
+                authHeader,
+            );
+            const leads = leadResult.leads.edges.map((e: any) => e.node);
+            const cleanPhone = phoneNumber.replace(/\D/g, '');
+            const matchedLead = leads.find((l: any) => {
+                const lp = (l.contactPhone?.primaryPhoneNumber ?? '').replace(/\D/g, '');
+                return lp.endsWith(cleanPhone) || cleanPhone.endsWith(lp);
+            });
+
+            if (matchedLead) {
+                await this.platform.queryWithAuth<any>(
+                    `mutation($id: UUID!, $data: CallUpdateInput!) { updateCall(id: $id, data: $data) { id } }`,
+                    { id: callResult.createCall.id, data: { leadId: matchedLead.id } },
+                    authHeader,
+                );
+                this.logger.log(`Linked call to lead ${matchedLead.id} (${matchedLead.name})`);
+            }
+
+            return { received: true, processed: true, callId: callResult.createCall.id };
+        } catch (err) {
+            this.logger.error(`Kookoo callback processing failed: ${err}`);
+            return { received: true, processed: false };
+        }
+    }
+}

src/worklist/worklist.module.ts

@@ -3,10 +3,11 @@ import { PlatformModule } from '../platform/platform.module';
 import { WorklistController } from './worklist.controller';
 import { WorklistService } from './worklist.service';
 import { MissedCallWebhookController } from './missed-call-webhook.controller';
+import { KookooCallbackController } from './kookoo-callback.controller';
 
 @Module({
     imports: [PlatformModule],
-    controllers: [WorklistController, MissedCallWebhookController],
+    controllers: [WorklistController, MissedCallWebhookController, KookooCallbackController],
     providers: [WorklistService],
 })
 export class WorklistModule {}