Update rabbitmq topic config and CLI template

src/backend/config/rabbitmq.config.ts

@@ -6,6 +6,8 @@ export const getRabbitMQOptions = (queueName: string, url?: string): Microservic
     options: {
       urls: [url || process.env.RABBITMQ_URL || 'amqp://localhost:5672'],
       queue: queueName,
+      exchange: 'system_events',
+      exchangeType: 'topic',
       queueOptions: {
         durable: true, // Черга не зникає при перезавантаженні RabbitMQ
       },
@@ -13,3 +15,18 @@ export const getRabbitMQOptions = (queueName: string, url?: string): Microservic
     },
   };
 };
+
+export const getRabbitMQClientOptions = (url?: string) => {
+  return {
+    transport: Transport.RMQ as const,
+    options: {
+      urls: [url || process.env.RABBITMQ_URL || 'amqp://localhost:5672'],
+      queue: 'core_queue',
+      exchange: 'system_events',
+      exchangeType: 'topic',
+      queueOptions: {
+        durable: true,
+      },
+    },
+  };
+};

src/cli/index.ts

@@ -232,9 +232,9 @@ bootstrap();
     },
     {
       relativePath: 'backend/src/app.module.ts',
-      content: `import { CoreService } from 'erp-plugin-sdk';
+      content: `import { CoreService, getRabbitMQClientOptions } from 'erp-plugin-sdk';
 import { Module } from '@nestjs/common';
-import { ClientsModule, Transport } from '@nestjs/microservices';
+import { ClientsModule } from '@nestjs/microservices';
 import { AppController } from './app.controller';
 import { PingController } from './ping.controller';
 
@@ -243,14 +243,7 @@ import { PingController } from './ping.controller';
     ClientsModule.register([
       {
         name: 'RABBITMQ_CLIENT',
-        transport: Transport.RMQ,
-        options: {
-          urls: [process.env.RABBITMQ_URL || 'amqp://localhost:5672'],
-          queue: 'core_queue',
-          queueOptions: {
-            durable: true,
-          },
-        },
+        ...getRabbitMQClientOptions(),
       },
     ]),
   ],