user updated message handler

src/modules/authentication/interface/message-handlers/user-updated.message-handler.ts

@@ -0,0 +1,42 @@
+import { Injectable } from '@nestjs/common';
+import { CommandBus } from '@nestjs/cqrs';
+import { RabbitSubscribe } from '@mobicoop/message-broker-module';
+import { Type } from '@modules/authentication/core/domain/username.types';
+import { UpdateUsernameCommand } from '@modules/authentication/core/application/commands/update-username/update-username.command';
+
+@Injectable()
+export class UserUpdatedMessageHandler {
+  constructor(private readonly commandBus: CommandBus) {}
+
+  @RabbitSubscribe({
+    name: 'userUpdated',
+  })
+  public async userUpdated(message: string) {
+    const updatedUser = JSON.parse(message);
+    try {
+      if (!updatedUser.hasOwnProperty('userId')) throw new Error();
+      if (updatedUser.hasOwnProperty('email') && updatedUser.email) {
+        await this.commandBus.execute(
+          new UpdateUsernameCommand({
+            userId: updatedUser.userId,
+            username: {
+              name: updatedUser.email,
+              type: Type.EMAIL,
+            },
+          }),
+        );
+      }
+      if (updatedUser.hasOwnProperty('phone') && updatedUser.phone) {
+        await this.commandBus.execute(
+          new UpdateUsernameCommand({
+            userId: updatedUser.userId,
+            username: {
+              name: updatedUser.phone,
+              type: Type.PHONE,
+            },
+          }),
+        );
+      }
+    } catch (e: any) {}
+  }
+}