add tuya web socket service

libs/common/src/helper/services/tuya.web.socket.service.ts

@@ -0,0 +1,70 @@
+import { Injectable } from '@nestjs/common';
+import TuyaWebsocket from '../../config/tuya-web-socket-config';
+import { ConfigService } from '@nestjs/config';
+import { OneSignalService } from './onesignal.service';
+import { DeviceMessagesService } from './device.messages.service';
+
+@Injectable()
+export class TuyaWebSocketService {
+  private client: any; // Adjust type according to your TuyaWebsocket client
+
+  constructor(
+    private readonly configService: ConfigService,
+    private readonly oneSignalService: OneSignalService,
+    private readonly deviceMessagesService: DeviceMessagesService,
+  ) {
+    // Initialize the TuyaWebsocket client
+    this.client = new TuyaWebsocket({
+      accessId: this.configService.get<string>('tuya-config.TUYA_ACCESS_ID'),
+      accessKey: this.configService.get<string>('tuya-config.TUYA_ACCESS_KEY'),
+      url: TuyaWebsocket.URL.EU,
+      env: TuyaWebsocket.env.TEST,
+      maxRetryTimes: 100,
+    });
+
+    // Set up event handlers
+    this.setupEventHandlers();
+
+    // Start receiving messages
+    this.client.start();
+  }
+
+  private setupEventHandlers() {
+    // Event handlers
+    this.client.open(() => {
+      console.log('open');
+    });
+
+    this.client.message(async (ws: WebSocket, message: any) => {
+      try {
+        await this.deviceMessagesService.getDevicesUserNotifications(
+          message.payload.data.bizData.devId,
+          message.payload.data.bizData,
+        );
+        this.client.ackMessage(message.messageId);
+      } catch (error) {
+        console.error('Error processing message:', error);
+      }
+    });
+
+    this.client.reconnect(() => {
+      console.log('reconnect');
+    });
+
+    this.client.ping(() => {
+      console.log('ping');
+    });
+
+    this.client.pong(() => {
+      console.log('pong');
+    });
+
+    this.client.close((ws: WebSocket, ...args: any[]) => {
+      console.log('close', ...args);
+    });
+
+    this.client.error((ws: WebSocket, error: any) => {
+      console.error('WebSocket error:', error);
+    });
+  }
+}