[feat] 메일 전송 api

build.gradle

@@ -39,7 +39,7 @@ dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-security'
 
 	//email(javax)
-	implementation 'com.sun.mail:javax.mail:1.6.2'
+//	implementation 'com.sun.mail:javax.mail:1.6.2'
 
 	//DB gradle
 	runtimeOnly 'com.mysql:mysql-connector-j'
@@ -51,6 +51,9 @@ dependencies {
 	//jsoup
 
 	implementation 'org.jsoup:jsoup:1.17.1'
+
+	//email
+	implementation 'org.springframework.boot:spring-boot-starter-mail'
 }
 
 tasks.named('test') {

src/main/java/com/Nunbody/domain/Mail/controller/GmailController.java

@@ -6,16 +6,19 @@
 import com.Nunbody.domain.Mail.repository.MailBodyRepository;
 import com.Nunbody.domain.Mail.repository.MailRepository;
 import com.Nunbody.domain.member.repository.MemberRepository;
+import jakarta.mail.*;
+import jakarta.mail.internet.MimeMultipart;
+import jakarta.mail.internet.MimeUtility;
 import lombok.RequiredArgsConstructor;
 import org.springframework.data.mongodb.core.MongoTemplate;
 import org.springframework.http.ResponseEntity;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-import javax.mail.*;
-import javax.mail.internet.MimeMultipart;
-import javax.mail.internet.MimeUtility;
+//import javax.mail.*;
+//import javax.mail.internet.MimeMultipart;
+//import javax.mail.internet.MimeUtility;
 import java.io.IOException;
 import java.time.LocalDateTime;
 import java.time.ZoneId;

src/main/java/com/Nunbody/domain/Mail/dto/resquest/EmailReqDto.java

@@ -0,0 +1,8 @@
+package com.Nunbody.domain.Mail.dto.resquest;
+
+public record EmailReqDto(
+        String mail,
+        String header,
+        String body
+) {
+}

src/main/java/com/Nunbody/domain/Mail/service/EmailService.java

@@ -0,0 +1,18 @@
+package com.Nunbody.domain.Mail.service;
+
+import com.Nunbody.domain.Mail.dto.resquest.EmailReqDto;
+import com.Nunbody.external.GmailClient;
+import jakarta.mail.internet.MimeMessage;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+@Service
+@RequiredArgsConstructor
+public class EmailService {
+    private final GmailClient gmailClient;
+
+    public void sendMail(EmailReqDto emailReqDto) {
+        MimeMessage message = gmailClient.CreateMail(emailReqDto);
+        gmailClient.send(message);
+    }
+}

src/main/java/com/Nunbody/domain/mail/controller/MailController.java

@@ -1,31 +1,32 @@
 package com.Nunbody.domain.Mail.controller;
 
-import com.Nunbody.domain.Mail.domain.MailList;
-import com.Nunbody.domain.Mail.domain.PlatformType;
 import com.Nunbody.domain.Mail.dto.response.MailDetailResponseDto;
 import com.Nunbody.domain.Mail.dto.response.MailResponseDto;
+import com.Nunbody.domain.Mail.dto.resquest.EmailReqDto;
 import com.Nunbody.domain.Mail.dto.resquest.ValidateRequestDto;
+import com.Nunbody.domain.Mail.service.EmailService;
 import com.Nunbody.domain.Mail.service.MailManageService;
 import com.Nunbody.domain.Mail.service.MailService;
 import com.Nunbody.global.common.SuccessResponse;
 import com.Nunbody.global.config.auth.MemberId;
+import jakarta.mail.MessagingException;
 import lombok.RequiredArgsConstructor;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.web.PageableDefault;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
-import javax.mail.MessagingException;
 
-import static com.Nunbody.domain.Mail.domain.PlatformType.NAVER;
+
 
 @RequiredArgsConstructor
 @RestController
 @RequestMapping("/api/mail")
 public class MailController {
     private final MailService mailService;
     private final MailManageService mailManageService;
+    private final EmailService emailService;
 
     @GetMapping("/mails")
     public ResponseEntity<SuccessResponse<?>> getMail(@MemberId Long memberId, @RequestParam String type) {
@@ -39,6 +40,11 @@ public ResponseEntity<SuccessResponse<?>> getHeader(@MemberId Long memberId, @Re
         final Page<MailResponseDto> mailListResponseDtoList = mailManageService.getMailList(memberId, type, pageable);
         return SuccessResponse.ok(mailListResponseDtoList);
     }
+    @PostMapping("/send")
+    public ResponseEntity<SuccessResponse<?>> mailSend(@RequestBody EmailReqDto emailReqDto) {
+        emailService.sendMail(emailReqDto);
+        return SuccessResponse.ok(null);
+    }
 
     @PostMapping("/validate")
     public ResponseEntity<SuccessResponse<?>> validate(@RequestBody ValidateRequestDto validateRequestDto) throws MessagingException {

src/main/java/com/Nunbody/domain/mail/service/MailManageService.java

@@ -9,14 +9,14 @@
 import com.Nunbody.domain.member.domain.Member;
 import com.Nunbody.domain.member.repository.MemberRepository;
 import com.Nunbody.global.error.exception.InvalidValueException;
+import jakarta.mail.*;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
-import javax.mail.*;
 import java.util.Properties;
 
 import static com.Nunbody.global.error.ErrorCode.IMAP_ERROR;

src/main/java/com/Nunbody/domain/mail/service/MailService.java

@@ -11,21 +11,20 @@
 import com.Nunbody.domain.member.domain.Member;
 import com.Nunbody.domain.member.repository.MemberRepository;
 import com.Nunbody.global.common.EncoderDecoder;
-import com.sun.mail.util.BASE64DecoderStream;
+
+import jakarta.mail.*;
+import jakarta.mail.internet.MimeUtility;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.data.mongodb.core.MongoTemplate;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
-import javax.mail.*;
-import javax.mail.internet.MimeMultipart;
-import javax.mail.internet.MimeUtility;
+
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
-import java.nio.charset.StandardCharsets;
-import java.time.Instant;
+
 import java.time.LocalDateTime;
 import java.time.ZoneId;
 import java.time.ZonedDateTime;

src/main/java/com/Nunbody/external/GmailClient.java

@@ -0,0 +1,37 @@
+package com.Nunbody.external;
+
+import com.Nunbody.domain.Mail.dto.resquest.EmailReqDto;
+import jakarta.mail.MessagingException;
+import jakarta.mail.internet.MimeMessage;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.mail.javamail.JavaMailSender;
+import org.springframework.stereotype.Service;
+
+@Service
+public class GmailClient {
+    private final JavaMailSender javaMailSender;
+    @Value("${spring.mail.username}")
+    private String senderEmail;
+
+    public GmailClient(JavaMailSender javaMailSender) {
+        this.javaMailSender = javaMailSender;
+    }
+
+    public MimeMessage CreateMail(EmailReqDto emailReqDto) {
+        MimeMessage message = javaMailSender.createMimeMessage();
+
+        try {
+            message.setFrom(senderEmail);
+            message.setRecipients(MimeMessage.RecipientType.TO, emailReqDto.mail());
+            message.setSubject(emailReqDto.header());
+            message.setText(emailReqDto.body(),"UTF-8", "html");
+        } catch (MessagingException e) {
+            throw new RuntimeException(e);
+        }
+
+        return message;
+    }
+    public void send(MimeMessage message){
+        javaMailSender.send(message);
+    }
+}