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feat: 간단한 이메일 인증 폼 추가 #194

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Merged
kim946509 merged 1 commit into from
Jun 30, 2025
Merged

feat: 간단한 이메일 인증 폼 추가 #194

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1 change: 0 additions & 1 deletion ..._member/src/main/java/sequence/sequence_member/member/controller/EmailAuthController.java
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Expand Up @@ -4,7 +4,6 @@
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import lombok.RequiredArgsConstructor;
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41 changes: 16 additions & 25 deletions sequence_member/src/main/java/sequence/sequence_member/member/service/EmailAuthService.java
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Expand Up @@ -3,35 +3,37 @@
import java.time.LocalDateTime;
import java.util.UUID;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.MimeMessageHelper;
import org.springframework.stereotype.Service;
import org.thymeleaf.context.Context;
import org.thymeleaf.spring6.SpringTemplateEngine;

import jakarta.mail.MessagingException;
import jakarta.mail.internet.MimeMessage;
import lombok.RequiredArgsConstructor;
import sequence.sequence_member.member.entity.EmailAuthTokenEntity;
import sequence.sequence_member.member.repository.EmailAuthTokenRepository;
import org.springframework.beans.factory.annotation.Value;


@RequiredArgsConstructor
@Service
public class EmailAuthService {

private final JavaMailSender mailSender;
private final EmailAuthTokenRepository tokenRepo;
private final SpringTemplateEngine templateEngine;

@Value("${NAVER_MAIL_USERNAME:dev_mj_@naver.com}")
private String fromEmail;
private final EmailAuthTokenRepository tokenRepo;

public void requestEmailVerification(String email) {
tokenRepo.findAllByEmail(email).forEach(token -> {
token.setExpired(true);
tokenRepo.save(token);
});

String token = UUID.randomUUID().toString().substring(0, 6);
String token = UUID.randomUUID().toString().substring(0, 6).toUpperCase();

EmailAuthTokenEntity emailAuthToken = EmailAuthTokenEntity.builder()
.email(email)
Expand All @@ -41,11 +43,9 @@ public void requestEmailVerification(String email) {
.build();

tokenRepo.save(emailAuthToken);

sendAuthEmail(email, token);
}

// 인증 확인
public void verifyEmailToken(String email, String token) {
EmailAuthTokenEntity authToken = tokenRepo.findByEmailAndToken(email, token)
.orElseThrow(() -> new IllegalArgumentException("잘못된 인증 정보입니다."));
Expand All @@ -61,42 +61,33 @@ public void verifyEmailToken(String email, String token) {
throw new IllegalStateException("시간 초과로 인하여 토큰이 만료되었습니다.");
}

// 해당 이메일의 모든 토큰 만료 처리
tokenRepo.findAllByEmail(email).forEach(t -> {
t.setVerified(false); // 기존 것들 다 false로 초기화
t.setVerified(false);
tokenRepo.save(t);
});

// 현재 토큰만 인증 처리
authToken.setVerified(true);
tokenRepo.save(authToken);
}



// MimeMessage 방식으로 인증 메일 전송
private void sendAuthEmail(String email, String token) {
try {
MimeMessage message = mailSender.createMimeMessage();
MimeMessageHelper helper = new MimeMessageHelper(message, true);
MimeMessageHelper helper = new MimeMessageHelper(message, true, "UTF-8");

Context context = new Context();
context.setVariable("token", token);

String htmlContent = templateEngine.process("emailAuth", context);

helper.setFrom(fromEmail);
helper.setTo(email);
helper.setSubject("[Sequence] 이메일 인증 코드");
helper.setSubject("[Sequence] 이메일 인증 안내");
helper.setText(htmlContent, true);

String content = "<html><body>"
+ "<h2>이메일 인증 안내</h2>"
+ "<p>아래의 인증 코드를 입력해주세요.</p>"
+ "<p><strong>인증 코드: " + token + "</strong></p>"
+ "</body></html>";

helper.setText(content, true);
mailSender.send(message);

} catch (MessagingException e) {
throw new RuntimeException("이메일 전송 실패", e);
throw new RuntimeException("이메일 발송 중 오류가 발생했습니다.", e);
}
}

}

43 changes: 43 additions & 0 deletions sequence_member/src/main/resources/templates/emailAuth.html
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@@ -0,0 +1,43 @@
<!DOCTYPE html>
<html lang="ko" xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>Sequence 이메일 인증</title>
</head>

<body style="font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; margin: 0; padding: 0; background-color: #121212; width: 100%;">
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td align="center" style="padding: 40px 20px;">
<table width="100%" border="0" cellspacing="0" cellpadding="0" style="max-width: 580px; color: #E0E0E0;">
<tr>
<td align="left" style="padding-bottom: 20px;">
<h1 style="color: #D9230F; font-family: 'Georgia', 'Times New Roman', Times, serif; font-size: 36px; margin: 0;">Sequence</h1>
</td>
</tr>
<tr>
<td style="padding: 30px; background-color: #1e1e1e; border-radius: 8px;">
<h2 style="font-size: 24px; color: #D9230F; margin: 0 0 20px 0;">이메일 인증 안내</h2>
<p style="font-size: 16px; line-height: 1.6; color: #BDBDBD; margin: 0 0 20px 0;">회원가입을 완료하려면 아래 인증 코드를 입력해주세요.</p>

<table width="100%" border="0" cellspacing="0" cellpadding="0" style="background-color: #2a2a2a; border-radius: 8px; margin: 20px 0;">
<tr>
<td align="center" style="padding: 25px;">
<span style="font-size: 28px; font-weight: bold; color: #FFFFFF; letter-spacing: 5px;" th:text="${token}">A1B2C3</span>
</td>
</tr>
</table>
<p style="font-size: 14px; line-height: 1.6; color: #BDBDBD;">본인이 요청하지 않은 인증 메일이라면 이 메일을 무시하셔도 좋습니다.</p>
</td>
</tr>
<tr>
<td align="center" style="font-size: 12px; color: #888888; padding: 30px 0;">
<p style="margin: 0;">&copy; <span th:text="${#dates.year(#dates.createNow())}">2025</span> Sequence. All Rights Reserved.</p>
</td>
</tr>
</table>
</td>
</tr>
</table>
</body>
</html>
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