-
Notifications
You must be signed in to change notification settings - Fork 3
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
[BE] fix: 외부 메시지 큐(RabbitMQ) 도입, 분산 환경 채팅 안 되던 버그 수정 (#630)
- Loading branch information
1 parent
bd551e9
commit 14bbd65
Showing
13 changed files
with
299 additions
and
63 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
6 changes: 6 additions & 0 deletions
6
backend/src/main/java/com/happy/friendogly/chat/config/ChatTemplate.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,6 @@ | ||
| package com.happy.friendogly.chat.config; | ||
|
|
||
| public interface ChatTemplate { | ||
|
|
||
| void convertAndSend(Long chatRoomId, Object payload); | ||
| } |
23 changes: 23 additions & 0 deletions
23
backend/src/main/java/com/happy/friendogly/chat/config/InMemoryChatTemplate.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,23 @@ | ||
| package com.happy.friendogly.chat.config; | ||
|
|
||
| import org.springframework.context.annotation.Profile; | ||
| import org.springframework.messaging.simp.SimpMessagingTemplate; | ||
| import org.springframework.stereotype.Component; | ||
|
|
||
| @Component | ||
| @Profile("local") | ||
| public class InMemoryChatTemplate implements ChatTemplate { | ||
|
|
||
| private static final String TOPIC_CHAT_PREFIX = "/exchange/chat.exchange/room."; | ||
|
|
||
| private final SimpMessagingTemplate template; | ||
|
|
||
| public InMemoryChatTemplate(SimpMessagingTemplate template) { | ||
| this.template = template; | ||
| } | ||
|
|
||
| @Override | ||
| public void convertAndSend(Long chatRoomId, Object payload) { | ||
| template.convertAndSend(TOPIC_CHAT_PREFIX + chatRoomId, payload); | ||
| } | ||
| } |
21 changes: 21 additions & 0 deletions
21
backend/src/main/java/com/happy/friendogly/chat/config/RabbitChatTemplate.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,21 @@ | ||
| package com.happy.friendogly.chat.config; | ||
|
|
||
| import org.springframework.amqp.rabbit.core.RabbitTemplate; | ||
| import org.springframework.context.annotation.Profile; | ||
| import org.springframework.stereotype.Component; | ||
|
|
||
| @Component | ||
| @Profile("!local") | ||
| public class RabbitChatTemplate implements ChatTemplate { | ||
|
|
||
| private final RabbitTemplate rabbitTemplate; | ||
|
|
||
| public RabbitChatTemplate(RabbitTemplate rabbitTemplate) { | ||
| this.rabbitTemplate = rabbitTemplate; | ||
| } | ||
|
|
||
| @Override | ||
| public void convertAndSend(Long chatRoomId, Object payload) { | ||
| rabbitTemplate.convertAndSend("chat.exchange", "room." + chatRoomId, payload); | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
108 changes: 108 additions & 0 deletions
108
backend/src/main/java/com/happy/friendogly/config/RabbitMqConfig.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,108 @@ | ||
| package com.happy.friendogly.config; | ||
|
|
||
| import com.fasterxml.jackson.databind.Module; | ||
| import com.fasterxml.jackson.databind.ObjectMapper; | ||
| import com.fasterxml.jackson.databind.SerializationFeature; | ||
| import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule; | ||
| import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer; | ||
| import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer; | ||
| import com.rabbitmq.client.ConnectionFactory; | ||
| import java.time.LocalDateTime; | ||
| import java.time.format.DateTimeFormatter; | ||
| import org.springframework.amqp.core.AmqpAdmin; | ||
| import org.springframework.amqp.core.Binding; | ||
| import org.springframework.amqp.core.BindingBuilder; | ||
| import org.springframework.amqp.core.Queue; | ||
| import org.springframework.amqp.core.TopicExchange; | ||
| import org.springframework.amqp.rabbit.annotation.EnableRabbit; | ||
| import org.springframework.amqp.rabbit.connection.CachingConnectionFactory; | ||
| import org.springframework.amqp.rabbit.core.RabbitAdmin; | ||
| import org.springframework.amqp.rabbit.core.RabbitTemplate; | ||
| import org.springframework.amqp.support.converter.Jackson2JsonMessageConverter; | ||
| import org.springframework.beans.factory.annotation.Value; | ||
| import org.springframework.context.annotation.Bean; | ||
| import org.springframework.context.annotation.Configuration; | ||
| import org.springframework.context.annotation.Profile; | ||
|
|
||
| @Configuration | ||
| @EnableRabbit | ||
| @Profile("!local") | ||
| public class RabbitMqConfig { | ||
|
|
||
| private static final String CHAT_QUEUE_NAME = "chat.queue"; | ||
| private static final String CHAT_EXCHANGE_NAME = "chat.exchange"; | ||
| private static final String ROUTING_KEY = "*.room.*"; | ||
|
|
||
| private static final DateTimeFormatter TIME_FORMAT = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss.SSS"); | ||
|
|
||
| @Value("${spring.rabbitmq.host}") | ||
| private String host; | ||
|
|
||
| @Value("${spring.rabbitmq.username}") | ||
| private String username; | ||
|
|
||
| @Value("${spring.rabbitmq.password}") | ||
| private String password; | ||
|
|
||
| @Value("${spring.rabbitmq.stomp-port}") | ||
| private int port; | ||
|
|
||
| @Bean | ||
| public Queue queue() { | ||
| return new Queue(CHAT_QUEUE_NAME, true); | ||
| } | ||
|
|
||
| @Bean | ||
| public TopicExchange topicExchange() { | ||
| return new TopicExchange(CHAT_EXCHANGE_NAME, true, false); | ||
| } | ||
|
|
||
| @Bean | ||
| public Binding binding(Queue queue, TopicExchange topicExchange) { | ||
| return BindingBuilder.bind(queue) | ||
| .to(topicExchange) | ||
| .with(ROUTING_KEY); | ||
| } | ||
|
|
||
| @Bean | ||
| public ConnectionFactory connectionFactory() { | ||
| CachingConnectionFactory connectionFactory = new CachingConnectionFactory(); | ||
| connectionFactory.setHost(host); | ||
| connectionFactory.setPort(port); | ||
| connectionFactory.setUsername(username); | ||
| connectionFactory.setPassword(password); | ||
| connectionFactory.setVirtualHost("/"); | ||
| return connectionFactory.getRabbitConnectionFactory(); | ||
| } | ||
|
|
||
| @Bean | ||
| public AmqpAdmin amqpAdmin(RabbitTemplate rabbitTemplate) { | ||
| RabbitAdmin rabbitAdmin = new RabbitAdmin(rabbitTemplate.getConnectionFactory()); | ||
| rabbitAdmin.declareExchange(topicExchange()); | ||
| return rabbitAdmin; | ||
| } | ||
|
|
||
| @Bean | ||
| public RabbitTemplate rabbitTemplate( | ||
| org.springframework.amqp.rabbit.connection.ConnectionFactory connectionFactory) { | ||
|
|
||
| RabbitTemplate rabbitTemplate = new RabbitTemplate(connectionFactory); | ||
| rabbitTemplate.setMessageConverter(jackson2JsonMessageConverter()); | ||
| return rabbitTemplate; | ||
| } | ||
|
|
||
| @Bean | ||
| public Jackson2JsonMessageConverter jackson2JsonMessageConverter() { | ||
| ObjectMapper objectMapper = new ObjectMapper(); | ||
| objectMapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS); | ||
| objectMapper.registerModule(javaTimeModule()); | ||
| return new Jackson2JsonMessageConverter(objectMapper); | ||
| } | ||
|
|
||
| @Bean | ||
| public Module javaTimeModule() { | ||
| return new JavaTimeModule() | ||
| .addSerializer(LocalDateTime.class, new LocalDateTimeSerializer(TIME_FORMAT)) | ||
| .addDeserializer(LocalDateTime.class, new LocalDateTimeDeserializer(TIME_FORMAT)); | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.