[BE] v3.0.0 배포

server/build.gradle

@@ -35,6 +35,7 @@ dependencies {
 
     implementation 'io.jsonwebtoken:jjwt:0.9.1'
     implementation 'javax.xml.bind:jaxb-api:2.3.1'
+    implementation 'com.auth0:java-jwt:4.4.0'
 
     compileOnly 'org.projectlombok:lombok'
     annotationProcessor 'org.projectlombok:lombok'

server/src/main/java/server/haengdong/HaengdongApplication.java → server/src/main/java/haengdong/HaengdongApplication.java

@@ -1,4 +1,4 @@
-package server.haengdong;
+package haengdong;
 
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.boot.SpringApplication;

server/src/main/java/haengdong/common/auth/Login.java

@@ -0,0 +1,12 @@
+package haengdong.common.auth;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target(ElementType.PARAMETER)
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Login {
+    boolean required() default true;
+}

server/src/main/java/server/haengdong/domain/TokenProvider.java → server/src/main/java/haengdong/common/auth/TokenProvider.java

@@ -1,4 +1,4 @@
-package server.haengdong.domain;
+package haengdong.common.auth;
 
 import java.util.Map;
 

server/src/main/java/haengdong/common/auth/application/AuthService.java

@@ -0,0 +1,63 @@
+package haengdong.common.auth.application;
+
+
+import java.util.Map;
+import lombok.extern.slf4j.Slf4j;
+import haengdong.event.application.EventService;
+import haengdong.common.auth.TokenProvider;
+import haengdong.user.domain.Role;
+import haengdong.common.exception.AuthenticationException;
+import haengdong.common.exception.HaengdongErrorCode;
+
+@Slf4j
+public class AuthService {
+
+    private static final String TOKEN_NAME = "accessToken";
+    private static final String CLAIM_SUB = "sub";
+    private static final String ROLE = "role";
+
+    private final TokenProvider tokenProvider;
+    private final EventService eventService;
+
+    public AuthService(TokenProvider tokenProvider, EventService eventService) {
+        this.tokenProvider = tokenProvider;
+        this.eventService = eventService;
+    }
+
+    public String createGuestToken(Long userId) {
+        Map<String, Object> payload = Map.of(CLAIM_SUB, userId, ROLE, Role.GUEST);
+
+        return tokenProvider.createToken(payload);
+    }
+
+    public String createMemberToken(Long userId) {
+        Map<String, Object> payload = Map.of(CLAIM_SUB, userId, ROLE, Role.MEMBER);
+
+        return tokenProvider.createToken(payload);
+    }
+
+    public Long findUserIdByToken(String token) {
+        validateToken(token);
+        Map<String, Object> payload = tokenProvider.getPayload(token);
+        return (Long) payload.get(CLAIM_SUB);
+    }
+
+    private void validateToken(String token) {
+        if (!tokenProvider.validateToken(token)) {
+            throw new AuthenticationException(HaengdongErrorCode.TOKEN_INVALID);
+        }
+    }
+
+    public String getTokenName() {
+        return TOKEN_NAME;
+    }
+
+    public void checkAuth(String eventToken, Long userId) {
+        boolean hasEvent = eventService.existsByTokenAndUserId(eventToken, userId);
+
+        if (!hasEvent) {
+            log.warn("[행사 접근 불가] Cookie EventId = {}, UserId = {}", eventToken, userId);
+            throw new AuthenticationException(HaengdongErrorCode.FORBIDDEN);
+        }
+    }
+}

server/src/main/java/server/haengdong/config/AdminInterceptor.java → server/src/main/java/haengdong/common/auth/infrastructure/AdminInterceptor.java

@@ -1,4 +1,4 @@
-package server.haengdong.config;
+package haengdong.common.auth.infrastructure;
 
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
@@ -7,14 +7,15 @@
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.HttpMethod;
 import org.springframework.web.servlet.HandlerInterceptor;
-import server.haengdong.application.AuthService;
-import server.haengdong.exception.AuthenticationException;
-import server.haengdong.exception.HaengdongErrorCode;
-import server.haengdong.infrastructure.auth.AuthenticationExtractor;
+import haengdong.common.auth.application.AuthService;
+import haengdong.common.exception.AuthenticationException;
+import haengdong.common.exception.HaengdongErrorCode;
 
 @Slf4j
 public class AdminInterceptor implements HandlerInterceptor {
 
+    public static final String LOGIN_MEMBER_REQUEST = "loginUserId";
+
     private static final String ADMIN_URI_REGEX = "/api/admin/events/([^/]+)";
     private static final Pattern ADMIN_URI_PATTERN = Pattern.compile(ADMIN_URI_REGEX);
     private static final int EVENT_TOKEN_MATCHER_INDEX = 1;
@@ -39,18 +40,15 @@ public boolean preHandle(HttpServletRequest request, HttpServletResponse respons
 
     private void validateToken(HttpServletRequest request) {
         String token = authenticationExtractor.extract(request, authService.getTokenName());
-        String tokenEventId = authService.findEventIdByToken(token);
+        Long userId = authService.findUserIdByToken(token);
         String uri = request.getRequestURI();
-
         Matcher matcher = ADMIN_URI_PATTERN.matcher(uri);
         if (!matcher.find()) {
             throw new AuthenticationException(HaengdongErrorCode.FORBIDDEN);
         }
-
         String eventToken = matcher.group(EVENT_TOKEN_MATCHER_INDEX);
-        if (!tokenEventId.equals(eventToken)) {
-            log.warn("[행사 접근 불가] Cookie EventId = {}, URL EventId = {}", tokenEventId, eventToken);
-            throw new AuthenticationException(HaengdongErrorCode.FORBIDDEN);
-        }
+
+        authService.checkAuth(eventToken, userId);
+        request.setAttribute(LOGIN_MEMBER_REQUEST, userId);
     }
 }

server/src/main/java/server/haengdong/infrastructure/auth/AuthenticationExtractor.java → server/src/main/java/haengdong/common/auth/infrastructure/AuthenticationExtractor.java

@@ -1,10 +1,10 @@
-package server.haengdong.infrastructure.auth;
+package haengdong.common.auth.infrastructure;
 
 import jakarta.servlet.http.Cookie;
 import jakarta.servlet.http.HttpServletRequest;
 import java.util.Arrays;
-import server.haengdong.exception.AuthenticationException;
-import server.haengdong.exception.HaengdongErrorCode;
+import haengdong.common.exception.AuthenticationException;
+import haengdong.common.exception.HaengdongErrorCode;
 
 public class AuthenticationExtractor {
 

server/src/main/java/haengdong/common/auth/infrastructure/AuthenticationPrincipalArgumentResolver.java

@@ -0,0 +1,26 @@
+package haengdong.common.auth.infrastructure;
+
+import static haengdong.common.auth.infrastructure.AdminInterceptor.LOGIN_MEMBER_REQUEST;
+
+import haengdong.common.auth.Login;
+import jakarta.servlet.http.HttpServletRequest;
+import org.springframework.core.MethodParameter;
+import org.springframework.web.bind.support.WebDataBinderFactory;
+import org.springframework.web.context.request.NativeWebRequest;
+import org.springframework.web.method.support.HandlerMethodArgumentResolver;
+import org.springframework.web.method.support.ModelAndViewContainer;
+
+public class AuthenticationPrincipalArgumentResolver implements HandlerMethodArgumentResolver {
+
+    @Override
+    public boolean supportsParameter(MethodParameter parameter) {
+        return parameter.hasParameterAnnotation(Login.class) && parameter.getParameterType().equals(Long.class);
+    }
+
+    @Override
+    public Long resolveArgument(MethodParameter parameter, ModelAndViewContainer mavContainer, NativeWebRequest webRequest, WebDataBinderFactory binderFactory) {
+        HttpServletRequest request = webRequest.getNativeRequest(HttpServletRequest.class);
+
+        return (Long) request.getAttribute(LOGIN_MEMBER_REQUEST);
+    }
+}

server/src/main/java/server/haengdong/infrastructure/auth/JwtTokenProvider.java → server/src/main/java/haengdong/common/auth/infrastructure/JwtTokenProvider.java

@@ -1,5 +1,6 @@
-package server.haengdong.infrastructure.auth;
+package haengdong.common.auth.infrastructure;
 
+import haengdong.common.properties.JwtProperties;
 import io.jsonwebtoken.Claims;
 import io.jsonwebtoken.Jws;
 import io.jsonwebtoken.JwtException;
@@ -8,42 +9,42 @@
 import java.util.Date;
 import java.util.HashMap;
 import java.util.Map;
-import server.haengdong.domain.TokenProvider;
+import haengdong.common.auth.TokenProvider;
 
 public class JwtTokenProvider implements TokenProvider {
 
-    private final TokenProperties tokenProperties;
+    private final JwtProperties jwtProperties;
 
-    public JwtTokenProvider(TokenProperties tokenProperties) {
-        this.tokenProperties = tokenProperties;
+    public JwtTokenProvider(JwtProperties jwtProperties) {
+        this.jwtProperties = jwtProperties;
     }
 
     @Override
     public String createToken(Map<String, Object> payload) {
         Claims claims = Jwts.claims(new HashMap<>(payload));
         Date now = new Date();
-        Date validity = new Date(now.getTime() + tokenProperties.expireLength());
+        Date validity = new Date(now.getTime() + jwtProperties.expireLength());
 
         return Jwts.builder()
                 .setClaims(claims)
                 .setIssuedAt(now)
                 .setExpiration(validity)
-                .signWith(SignatureAlgorithm.HS256, tokenProperties.secretKey())
+                .signWith(SignatureAlgorithm.HS256, jwtProperties.secretKey())
                 .compact();
     }
 
     @Override
     public Map<String, Object> getPayload(String token) {
         return Jwts.parser()
-                .setSigningKey(tokenProperties.secretKey())
+                .setSigningKey(jwtProperties.secretKey())
                 .parseClaimsJws(token)
                 .getBody();
     }
 
     @Override
     public boolean validateToken(String token) {
         try {
-            Jws<Claims> claims = Jwts.parser().setSigningKey(tokenProperties.secretKey()).parseClaimsJws(token);
+            Jws<Claims> claims = Jwts.parser().setSigningKey(jwtProperties.secretKey()).parseClaimsJws(token);
 
             return !claims.getBody().getExpiration().before(new Date());
         } catch (JwtException | IllegalArgumentException e) {

server/src/main/java/server/haengdong/infrastructure/DataSourceConfig.java → server/src/main/java/haengdong/common/config/DataSourceConfig.java

@@ -1,4 +1,4 @@
-package server.haengdong.infrastructure;
+package haengdong.common.config;
 
 import com.zaxxer.hikari.HikariDataSource;
 import jakarta.persistence.EntityManagerFactory;
@@ -16,6 +16,7 @@
 import org.springframework.jdbc.datasource.LazyConnectionDataSourceProxy;
 import org.springframework.orm.jpa.JpaTransactionManager;
 import org.springframework.transaction.PlatformTransactionManager;
+import haengdong.common.infrastructure.DynamicRoutingDataSource;
 
 @Profile("prod")
 @Configuration

server/src/main/java/server/haengdong/config/JpaConfig.java → server/src/main/java/haengdong/common/config/JpaConfig.java

@@ -1,4 +1,4 @@
-package server.haengdong.config;
+package haengdong.common.config;
 
 import org.springframework.context.annotation.Configuration;
 import org.springframework.data.jpa.repository.config.EnableJpaAuditing;

server/src/main/java/server/haengdong/config/WebMvcConfig.java → server/src/main/java/haengdong/common/config/WebMvcConfig.java

@@ -1,40 +1,38 @@
-package server.haengdong.config;
-
+package haengdong.common.config;
+
+import haengdong.common.auth.TokenProvider;
+import haengdong.common.auth.application.AuthService;
+import haengdong.common.auth.infrastructure.AuthenticationExtractor;
+import haengdong.common.auth.infrastructure.JwtTokenProvider;
+import haengdong.common.auth.infrastructure.AdminInterceptor;
+import haengdong.common.properties.CorsProperties;
+import haengdong.common.properties.JwtProperties;
+import haengdong.event.application.EventService;
 import lombok.RequiredArgsConstructor;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.web.servlet.config.annotation.CorsRegistry;
 import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
-import server.haengdong.application.AuthService;
-import server.haengdong.domain.TokenProvider;
-import server.haengdong.infrastructure.auth.AuthenticationExtractor;
-import server.haengdong.infrastructure.auth.JwtTokenProvider;
-import server.haengdong.infrastructure.auth.TokenProperties;
 
 @RequiredArgsConstructor
-@EnableConfigurationProperties(TokenProperties.class)
+@EnableConfigurationProperties({JwtProperties.class, CorsProperties.class})
 @Configuration
 public class WebMvcConfig implements WebMvcConfigurer {
 
-    private final TokenProperties tokenProperties;
-
-    @Value("${cors.max-age}")
-    private Long maxAge;
-
-    @Value("${cors.allowed-origins}")
-    private String[] allowedOrigins;
+    private final JwtProperties jwtProperties;
+    private final EventService eventService;
+    private final CorsProperties corsProperties;
 
     @Override
     public void addCorsMappings(CorsRegistry registry) {
         registry.addMapping("/**")
-                .allowedOrigins(allowedOrigins)
+                .allowedOrigins(corsProperties.allowedOrigins())
                 .allowedMethods("GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS")
                 .allowedHeaders("*")
                 .allowCredentials(true)
-                .maxAge(maxAge);
+                .maxAge(corsProperties.maxAge());
     }
 
     @Override
@@ -50,12 +48,12 @@ public AdminInterceptor adminInterceptor() {
 
     @Bean
     public AuthService authService() {
-        return new AuthService(tokenProvider());
+        return new AuthService(tokenProvider(), eventService);
     }
 
     @Bean
     public TokenProvider tokenProvider() {
-        return new JwtTokenProvider(tokenProperties);
+        return new JwtTokenProvider(jwtProperties);
     }
 
     @Bean

server/src/main/java/server/haengdong/domain/BaseEntity.java → server/src/main/java/haengdong/common/domain/BaseEntity.java

@@ -1,4 +1,4 @@
-package server.haengdong.domain;
+package haengdong.common.domain;
 
 import jakarta.persistence.Column;
 import jakarta.persistence.EntityListeners;

server/src/main/java/server/haengdong/exception/AuthenticationException.java → server/src/main/java/haengdong/common/exception/AuthenticationException.java

@@ -1,4 +1,4 @@
-package server.haengdong.exception;
+package haengdong.common.exception;
 
 import lombok.Getter;
 

server/src/main/java/server/haengdong/exception/ErrorResponse.java → server/src/main/java/haengdong/common/exception/ErrorResponse.java

@@ -1,4 +1,4 @@
-package server.haengdong.exception;
+package haengdong.common.exception;
 
 public record ErrorResponse(
         String errorCode,

server/src/main/java/server/haengdong/exception/GlobalExceptionHandler.java → server/src/main/java/haengdong/common/exception/GlobalExceptionHandler.java

@@ -1,4 +1,4 @@
-package server.haengdong.exception;
+package haengdong.common.exception;
 
 import jakarta.servlet.http.HttpServletRequest;
 import java.io.BufferedReader;

server/src/main/java/server/haengdong/exception/HaengdongErrorCode.java → server/src/main/java/haengdong/common/exception/HaengdongErrorCode.java

@@ -1,4 +1,4 @@
-package server.haengdong.exception;
+package haengdong.common.exception;
 
 import lombok.Getter;
 
@@ -42,6 +42,8 @@ public enum HaengdongErrorCode {
 
     FORBIDDEN("접근할 수 없는 행사입니다."),
 
+    KAKAO_LOGIN_FAIL("카카오 인증에 실패했습니다."),
+
     /* Request Validation */
 
     REQUEST_EMPTY("입력 값은 공백일 수 없습니다.")

server/src/main/java/server/haengdong/exception/HaengdongException.java → server/src/main/java/haengdong/common/exception/HaengdongException.java

@@ -1,4 +1,4 @@
-package server.haengdong.exception;
+package haengdong.common.exception;
 
 import lombok.Getter;
 

server/src/main/java/server/haengdong/infrastructure/DynamicRoutingDataSource.java → server/src/main/java/haengdong/common/infrastructure/DynamicRoutingDataSource.java

@@ -1,4 +1,4 @@
-package server.haengdong.infrastructure;
+package haengdong.common.infrastructure;
 
 import static org.springframework.transaction.support.TransactionSynchronizationManager.isCurrentTransactionReadOnly;
 

server/src/main/java/server/haengdong/config/RequestServletFilter.java → server/src/main/java/haengdong/common/infrastructure/RequestServletFilter.java

@@ -1,4 +1,4 @@
-package server.haengdong.config;
+package haengdong.common.infrastructure;
 
 import jakarta.servlet.Filter;
 import jakarta.servlet.FilterChain;