#24 [feat] 인증 코드 redis 서비스 구현

.github/workflows/CI.yml

@@ -22,6 +22,19 @@ jobs:
         distribution: 'corretto'
         java-version: '17'
 
+    - name: Setup MySQL
+      uses: samin/mysql-action@v1
+      with:
+        character set server: 'utf8'
+        mysql database: 'moddy'
+        mysql user: 'moddy'
+        mysql password: ${{ secrets.DatabasePassword }}
+
+    - name: Start Redis
+      uses: supercharge/[email protected]
+      with:
+        redis-version: 6
+
     - name: application.yml 생성
       run: | 
           cd src/main/resources 

build.gradle

@@ -47,6 +47,7 @@ dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-validation'
 	implementation 'org.springframework.boot:spring-boot-starter-web'
 	implementation 'org.springframework.boot:spring-boot-starter-aop'
+	implementation 'org.springframework.boot:spring-boot-starter-data-redis'
 	compileOnly 'org.projectlombok:lombok'
 	runtimeOnly 'com.mysql:mysql-connector-j'
 	annotationProcessor 'org.projectlombok:lombok'

src/main/java/com/moddy/server/config/redis/RedisConfig.java

@@ -0,0 +1,31 @@
+package com.moddy.server.config.redis;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.repository.configuration.EnableRedisRepositories;
+
+@Configuration
+@EnableRedisRepositories
+public class RedisConfig {
+    @Value("${spring.data.redis.host}")
+    private String host;
+
+    @Value("${spring.data.redis.port}")
+    private int port;
+
+    @Bean
+    public RedisConnectionFactory redisConnectionFactory() {
+        return new LettuceConnectionFactory(host, port);
+    }
+
+    @Bean
+    public RedisTemplate<String, String> redisTemplate() {
+        RedisTemplate<String, String> redisTemplate = new RedisTemplate<>();
+        redisTemplate.setConnectionFactory(redisConnectionFactory());
+        return redisTemplate;
+    }
+}

src/main/java/com/moddy/server/config/redis/VerificationCodeRedisService.java

@@ -0,0 +1,35 @@
+package com.moddy.server.config.redis;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.core.ValueOperations;
+import org.springframework.stereotype.Component;
+
+import java.util.concurrent.TimeUnit;
+
+@Component
+@RequiredArgsConstructor
+public class VerificationCodeRedisService {
+    private final RedisTemplate<String, String> redisTemplate;
+    private static final int EXPIRE_VERIFICATION_CODE_TIME = 3;
+
+    public void saveVerificationCode(String phoneNumber, String verificationCode) {
+        ValueOperations<String, String> values = redisTemplate.opsForValue();
+        values.set(phoneNumber, verificationCode);
+        redisTemplate.expire(phoneNumber, EXPIRE_VERIFICATION_CODE_TIME, TimeUnit.MINUTES);
+    }
+
+    public boolean isVerificationCodeEmpty(String phoneNumber) {
+        ValueOperations<String, String> values = redisTemplate.opsForValue();
+        return values.get(phoneNumber) == null;
+    }
+
+    public String getVerificationCode(String phoneNumber) {
+        ValueOperations<String, String> values = redisTemplate.opsForValue();
+        return values.get(phoneNumber);
+    }
+
+    public void deleteVerificationCode(String phoneNumber) {
+        redisTemplate.delete(phoneNumber);
+    }
+}

src/test/java/com/moddy/server/config/redis/VerificationCodeRedisServiceTest.java

@@ -0,0 +1,38 @@
+package com.moddy.server.config.redis;
+
+//@SpringBootTest
+class VerificationCodeRedisServiceTest {
+//    @Autowired
+//    private VerificationCodeRedisService verificationCodeRedisService;
+//
+//    @Test
+//    @DisplayName("전화 번호를 키로 사용하여 인증 코드를 저장할 수 있다.")
+//    public void saveVerificationCodeTest() {
+//        // given
+//        String phoneNumber = "01000000000";
+//        String verificationCode = "123456";
+//
+//        // when
+//        verificationCodeRedisService.saveVerificationCode(phoneNumber, verificationCode);
+//
+//        // then
+//        String response = verificationCodeRedisService.getVerificationCode(phoneNumber);
+//        assertThat(response).isEqualTo(verificationCode);
+//    }
+//
+//    @Test
+//    @DisplayName("특정 전화 번호의 값을 제거할 수 있다.")
+//    public void deleteVerificationCodeTest() {
+//        // given
+//        String phoneNumber = "01000000000";
+//        String verificationCode = "123456";
+//        verificationCodeRedisService.saveVerificationCode(phoneNumber, verificationCode);
+//
+//        // when
+//        verificationCodeRedisService.deleteVerificationCode(phoneNumber);
+//
+//        // then
+//        boolean response = verificationCodeRedisService.isVerificationCodeEmpty(phoneNumber);
+//        assertThat(response).isTrue();
+//    }
+}