feat: 토큰 생성 및 화이트리스트에 추가

src/main/java/com/j9/bestmoments/service/Token_Service.java

@@ -1,13 +1,46 @@
 package com.j9.bestmoments.service;
 
+import com.j9.bestmoments.domain.AccessToken;
+import com.j9.bestmoments.domain.Member;
+import com.j9.bestmoments.domain.RefreshToken;
+import com.j9.bestmoments.domain.Token;
+import com.j9.bestmoments.domain.Token_;
+import com.j9.bestmoments.dto.response.LoginDto;
+import com.j9.bestmoments.jwt.JwtTokenProvider;
 import com.j9.bestmoments.repository.Token_Repository;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
 @Service
 @RequiredArgsConstructor
+@Slf4j
 public class Token_Service {
 
     private final Token_Repository tokenRepository;
+    private final JwtTokenProvider jwtTokenProvider;
+
+    @Transactional
+    public LoginDto create(Member member) {
+        String accessToken = createAccessToken(member);
+        String refreshToken = createRefreshToken(member);
+        log.info("토큰 발급됨\n  - accessToken: {}\n  - refreshToken: {}", accessToken, refreshToken);
+        return new LoginDto("Bearer", accessToken, refreshToken, member.getDeletedAt());
+    }
+
+    private String createAccessToken(Member member) {
+        String accessTokenValue = jwtTokenProvider.generateAccessToken(member);
+        AccessToken accessToken = new AccessToken(member, accessTokenValue);
+        tokenRepository.save(accessToken);
+        return accessTokenValue;
+    }
+
+    private String createRefreshToken(Member member) {
+        String refreshTokenValue = jwtTokenProvider.generateRefreshToken(member);
+        RefreshToken refreshToken = new RefreshToken(member, refreshTokenValue);
+        tokenRepository.save(refreshToken);
+        return refreshTokenValue;
+    }
 
 }