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feat: 자동 로그인(로그인 상태 유지) - rememberMe 시 세션 30일

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Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
ByungCheol
2026-05-31 21:46:27 +09:00
co-authored by Claude Opus 4.8
parent f55d998803
commit 9ad6a91a56
3 changed files with 15 additions and 5 deletions
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src/main/java/com/sb/web/auth/service/AuthService.java
+11 -5
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@@ -36,7 +36,8 @@ public class AuthService {
private final RedisTemplate<String, Object> redisTemplate;
private static final String SESSION_PREFIX = "session:";
private static final Duration SESSION_TTL = Duration.ofMinutes(60);
private static final Duration SESSION_TTL = Duration.ofMinutes(60); // 일반 세션
private static final Duration REMEMBER_TTL = Duration.ofDays(30); // 자동 로그인(로그인 상태 유지)
@Transactional
public MemberResponse signup(SignupRequest req) {
@@ -68,13 +69,17 @@ public class AuthService {
throw new ApiException(HttpStatus.FORBIDDEN, "사용할 수 없는 계정입니다.");
}
Duration ttl = req.isRememberMe() ? REMEMBER_TTL : SESSION_TTL;
SessionUser session = SessionUser.from(member);
session.setRememberMe(req.isRememberMe());
String token = UUID.randomUUID().toString().replace("-", "");
redisTemplate.opsForValue().set(SESSION_PREFIX + token, SessionUser.from(member), SESSION_TTL);
log.info("[login] {} (token issued)", member.getLoginId());
redisTemplate.opsForValue().set(SESSION_PREFIX + token, session, ttl);
log.info("[login] {} (token issued, rememberMe={})", member.getLoginId(), req.isRememberMe());
return LoginResponse.builder()
.token(token)
.expiresInSeconds(SESSION_TTL.getSeconds())
.expiresInSeconds(ttl.getSeconds())
.member(MemberResponse.from(member))
.build();
}
@@ -89,7 +94,8 @@ public class AuthService {
String key = SESSION_PREFIX + token;
Object cached = redisTemplate.opsForValue().get(key);
if (cached instanceof SessionUser user) {
redisTemplate.expire(key, SESSION_TTL);
// 슬라이딩 만료: 자동 로그인 세션이면 길게(30일), 아니면 60분으로 갱신
redisTemplate.expire(key, user.isRememberMe() ? REMEMBER_TTL : SESSION_TTL);
return user;
}
return null;