Feat/#10

build.gradle

@@ -53,6 +53,9 @@ dependencies {
 	//swagger
 	implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.0'
 	implementation 'org.springdoc:springdoc-openapi-starter-webmvc-api:2.8.0'
+
+	//Email
+	implementation 'org.springframework.boot:spring-boot-starter-mail'
 }
 
 tasks.named('test') {

src/main/java/com/whereyouad/WhereYouAd/domains/user/application/dto/request/EmailRequest.java

@@ -0,0 +1,11 @@
+package com.whereyouad.WhereYouAd.domains.user.application.dto.request;
+
+import jakarta.validation.constraints.Email;
+import jakarta.validation.constraints.NotBlank;
+
+public record EmailRequest(
+        @NotBlank(message = "이메일은 필수입니다.")
+        @Email(message = "이메일 형식이 올바르지 않습니다.")
+        String email
+) {
+}

src/main/java/com/whereyouad/WhereYouAd/domains/user/application/dto/request/EmailVerifyRequest.java

@@ -0,0 +1,13 @@
+package com.whereyouad.WhereYouAd.domains.user.application.dto.request;
+
+import jakarta.validation.constraints.Email;
+import jakarta.validation.constraints.NotBlank;
+
+public record EmailVerifyRequest(
+        @NotBlank(message = "이메일은 필수입니다.")
+        @Email(message = "이메일 형식이 올바르지 않습니다.")
+        String email,
+        @NotBlank
+        String authCode
+) {
+}

src/main/java/com/whereyouad/WhereYouAd/domains/user/application/dto/response/EmailSentResponse.java

@@ -0,0 +1,8 @@
+package com.whereyouad.WhereYouAd.domains.user.application.dto.response;
+
+public record EmailSentResponse(
+        String message, //인증코드를 이메일로 전송했습니다.
+        String email, //전송한 이메일
+        long expireIn //만료시간 (500L -> 500초)
+) {
+}

src/main/java/com/whereyouad/WhereYouAd/global/utils/RedisUtil.java

@@ -0,0 +1,33 @@
+package com.whereyouad.WhereYouAd.global.utils;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.data.redis.core.StringRedisTemplate;
+import org.springframework.data.redis.core.ValueOperations;
+import org.springframework.stereotype.Service;
+
+import java.time.Duration;
+
+@Service
+@RequiredArgsConstructor
+public class RedisUtil {
+
+    private final StringRedisTemplate template;
+
+    //Redis 에 데이터 저장(유효시간 설정)
+    public void setDataExpire(String key, String value, long duration) {
+        ValueOperations<String, String> valueOperations = template.opsForValue();
+        Duration expireDuration = Duration.ofSeconds(duration);
+        valueOperations.set(key, value, expireDuration);
+    }
+
+    //Redis 에서 데이터 꺼내기(Value 꺼내기)
+    public String getData(String key) {
+        ValueOperations<String, String> valueOperations = template.opsForValue();
+        return valueOperations.get(key);
+    }
+
+    //Redis 에서 데이터 지우기(key 값 기반)
+    public void deleteData(String key) {
+        template.delete(key);
+    }
+}