microservice-b/src/main/java/com/example/mmad/testapp/command/OrderCommandHandler.java

package com.example.mmad.testapp.command;

import com.example.mmad.testapp.entity.OrderEntity;
import com.example.mmad.testapp.event.OrderCreatedEvent;
import com.example.mmad.testapp.repository.UserRepository;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationEventPublisher;
import org.springframework.stereotype.Service;

@Service
public class OrderCommandHandler {
    @Autowired
    private ApplicationEventPublisher applicationEventPublisher;
    private final UserRepository userRepository;

    public OrderCommandHandler(UserRepository userRepository) {
        this.userRepository = userRepository;
    }

    public void createUser(CreateOrderCommand createUserCommand) {
        OrderEntity orderEntity = new OrderEntity();
        orderEntity.setId(createUserCommand.getOrderId());
        orderEntity.setOrderName(createUserCommand.getOrderName());
        orderEntity.setDescription(createUserCommand.getDescription());
//        userRepository.save(orderEntity);
        OrderCreatedEvent event = new OrderCreatedEvent(
                orderEntity.getId(),
                orderEntity.getOrderName(),
                orderEntity.getDescription()
        );
        applicationEventPublisher.publishEvent(event);
    }
}