add online/offline api

package-lock.json

@@ -9,6 +9,7 @@
       "version": "0.0.1",
       "license": "UNLICENSED",
       "dependencies": {
+        "@nestjs/axios": "^4.0.0",
         "@nestjs/common": "^10.0.0",
         "@nestjs/config": "^3.2.3",
         "@nestjs/core": "^10.0.0",
@@ -17,6 +18,7 @@
         "@nestjs/typeorm": "^10.0.2",
         "@nestjs/websockets": "^10.3.10",
         "@socket.io/redis-adapter": "^8.3.0",
+        "axios": "^1.9.0",
         "class-transformer": "^0.5.1",
         "class-validator": "^0.14.1",
         "pg": "^8.12.0",
@@ -1509,6 +1511,16 @@
         "node": ">=8"
       }
     },
+    "node_modules/@nestjs/axios": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/@nestjs/axios/-/axios-4.0.0.tgz",
+      "integrity": "sha512-1cB+Jyltu/uUPNQrpUimRHEQHrnQrpLzVj6dU3dgn6iDDDdahr10TgHFGTmw5VuJ9GzKZsCLDL78VSwJAs/9JQ==",
+      "peerDependencies": {
+        "@nestjs/common": "^10.0.0 || ^11.0.0",
+        "axios": "^1.3.1",
+        "rxjs": "^7.0.0"
+      }
+    },
     "node_modules/@nestjs/cli": {
       "version": "10.4.2",
       "resolved": "https://registry.npmjs.org/@nestjs/cli/-/cli-10.4.2.tgz",
@@ -2913,8 +2925,17 @@
     "node_modules/asynckit": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
-      "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q==",
-      "dev": true
+      "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="
+    },
+    "node_modules/axios": {
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.9.0.tgz",
+      "integrity": "sha512-re4CqKTJaURpzbLHtIi6XpDv20/CnpXOtjRY5/CU32L8gU8ek9UIivcfvSWvmKEngmVbrUtPpdDwWDWL7DNHvg==",
+      "dependencies": {
+        "follow-redirects": "^1.15.6",
+        "form-data": "^4.0.0",
+        "proxy-from-env": "^1.1.0"
+      }
     },
     "node_modules/babel-jest": {
       "version": "29.7.0",
@@ -3614,7 +3635,6 @@
       "version": "1.0.8",
       "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
       "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
-      "dev": true,
       "dependencies": {
         "delayed-stream": "~1.0.0"
       },
@@ -3890,7 +3910,6 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
       "integrity": "sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==",
-      "dev": true,
       "engines": {
         "node": ">=0.4.0"
       }
@@ -4751,6 +4770,25 @@
       "integrity": "sha512-X8cqMLLie7KsNUDSdzeN8FYK9rEt4Dt67OsG/DNGnYTSDBG4uFAJFBnUeiV+zCVAvwFy56IjM9sH51jVaEhNxw==",
       "dev": true
     },
+    "node_modules/follow-redirects": {
+      "version": "1.15.9",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.9.tgz",
+      "integrity": "sha512-gew4GsXizNgdoRyqmyfMHyAmXsZDk6mHkSxZFCzW9gwlbtOW44CDtYavM+y+72qD/Vq2l550kMF52DT8fOLJqQ==",
+      "funding": [
+        {
+          "type": "individual",
+          "url": "https://github.com/sponsors/RubenVerborgh"
+        }
+      ],
+      "engines": {
+        "node": ">=4.0"
+      },
+      "peerDependenciesMeta": {
+        "debug": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/foreground-child": {
       "version": "3.2.1",
       "resolved": "https://registry.npmjs.org/foreground-child/-/foreground-child-3.2.1.tgz",
@@ -4820,7 +4858,6 @@
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.0.tgz",
       "integrity": "sha512-ETEklSGi5t0QMZuiXoA/Q6vcnxcLQP5vdugSpuAyi6SVGi2clPPp+xgEhuMaHC+zGgn31Kd235W35f7Hykkaww==",
-      "dev": true,
       "dependencies": {
         "asynckit": "^0.4.0",
         "combined-stream": "^1.0.8",
@@ -7363,6 +7400,11 @@
         "node": ">= 0.10"
       }
     },
+    "node_modules/proxy-from-env": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/proxy-from-env/-/proxy-from-env-1.1.0.tgz",
+      "integrity": "sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg=="
+    },
     "node_modules/punycode": {
       "version": "2.3.1",
       "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.3.1.tgz",

package.json

@@ -20,6 +20,7 @@
     "test:e2e": "jest --config ./test/jest-e2e.json"
   },
   "dependencies": {
+    "@nestjs/axios": "^4.0.0",
     "@nestjs/common": "^10.0.0",
     "@nestjs/config": "^3.2.3",
     "@nestjs/core": "^10.0.0",
@@ -28,6 +29,7 @@
     "@nestjs/typeorm": "^10.0.2",
     "@nestjs/websockets": "^10.3.10",
     "@socket.io/redis-adapter": "^8.3.0",
+    "axios": "^1.9.0",
     "class-transformer": "^0.5.1",
     "class-validator": "^0.14.1",
     "pg": "^8.12.0",

src/socket/socket.gateway.ts

@@ -7,7 +7,6 @@ import {
 import { Server, Socket } from 'socket.io';
 import { SendMessageDto } from './dto/sendMessage.dto';
 import { SocketService } from './socket.service';
-import { Logger } from '@nestjs/common';
 
 @WebSocketGateway({
   cors: {
@@ -16,15 +15,12 @@ import { Logger } from '@nestjs/common';
   path: '/notification/socket.io',
 })
 export class SocketGateway implements OnGatewayConnection {
-  private readonly logger = new Logger(SocketGateway.name);
-
   @WebSocketServer()
   server: Server;
 
   constructor(private socketService: SocketService) {}
 
   async handleConnection(client: Socket) {
-    this.logger.log(`Client connected: ${client.id}`);
     await this.socketService.clientConnection({
       client_id: client.handshake.auth.token,
       socket_id: client.id,

src/socket/socket.module.ts

@@ -3,9 +3,10 @@ import { TypeOrmModule } from '@nestjs/typeorm';
 import { SocketConnection } from './socket.entity';
 import { SocketGateway } from './socket.gateway';
 import { SocketService } from './socket.service';
+import { HttpModule } from '@nestjs/axios';
 
 @Module({
-  imports: [TypeOrmModule.forFeature([SocketConnection])],
+  imports: [TypeOrmModule.forFeature([SocketConnection]), HttpModule],
   providers: [SocketGateway, SocketService],
   exports: [SocketGateway],
 })

src/socket/socket.service.ts

@@ -1,5 +1,7 @@
-import { Injectable } from '@nestjs/common';
+import { HttpService } from '@nestjs/axios';
+import { Injectable, Logger } from '@nestjs/common';
 import { InjectRepository } from '@nestjs/typeorm';
+import { firstValueFrom } from 'rxjs';
 import { Socket } from 'socket.io';
 import { Repository } from 'typeorm';
 import { ClientConnectionDto } from './dto/clientConnection.dto';
@@ -7,13 +9,38 @@ import { SocketConnection } from './socket.entity';
 
 @Injectable()
 export class SocketService {
+  private readonly logger = new Logger(SocketService.name);
+
   constructor(
     @InjectRepository(SocketConnection)
     private socketConnectionRepository: Repository<SocketConnection>,
+    private readonly httpService: HttpService,
   ) {}
 
   async clientConnection(data: ClientConnectionDto) {
     const client = this.socketConnectionRepository.create(data);
+
+    const eventEndpoints = {
+      connected: '/api/operator/online',
+      disconnected: '/api/operator/offline',
+    };
+
+    const endpoint = eventEndpoints[data.event];
+
+    if (endpoint) {
+      const url = `${process.env.SERVICE_URL}${endpoint}?telephone_id=${client.client_id}`;
+      try {
+        await firstValueFrom(this.httpService.get(url));
+      } catch (error) {
+        this.logger.error(
+          `❌ Failed to notify ${data.event} for client ${client.client_id}:`,
+          error.message || error,
+        );
+      }
+    } else {
+      this.logger.warn(`⚠️ Unknown event type: ${data.event}`);
+    }
+
     await this.socketConnectionRepository.save(client);
   }