Feature: security 관련 Bean 추가 구현

Feature: security 관련 Bean 추가 구현

cakk-api/src/main/java/com/cakk/api/annotation/SignInUser.java

@@ -0,0 +1,11 @@
+package com.cakk.api.annotation;
+
+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 SignInUser {
+}

cakk-api/src/main/java/com/cakk/api/config/ComponentScanConfig.java

@@ -7,6 +7,7 @@
 @ComponentScan(basePackages = {
 	"com.cakk.client",
 	"com.cakk.domain",
+	"com.cakk.external",
 	"com.cakk.api"
 })
 public class ComponentScanConfig {

cakk-api/src/main/java/com/cakk/api/config/SecurityConfig.java

@@ -11,11 +11,21 @@
 import org.springframework.security.config.annotation.web.configurers.SessionManagementConfigurer;
 import org.springframework.security.config.http.SessionCreationPolicy;
 import org.springframework.security.web.SecurityFilterChain;
+import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
+
+import lombok.RequiredArgsConstructor;
+
+import com.cakk.api.filter.JwtAuthenticationFilter;
+import com.cakk.api.filter.JwtExceptionFilter;
 
 @Configuration
 @EnableWebSecurity
+@RequiredArgsConstructor
 public class SecurityConfig {
 
+	private final JwtAuthenticationFilter jwtAuthenticationFilter;
+	private final JwtExceptionFilter jwtExceptionFilter;
+
 	@Bean
 	public SecurityFilterChain oauth2SecurityFilterChain(HttpSecurity http) throws Exception {
 		return http
@@ -25,6 +35,8 @@ public SecurityFilterChain oauth2SecurityFilterChain(HttpSecurity http) throws E
 			.headers(header -> header.frameOptions(HeadersConfigurer.FrameOptionsConfig::disable))
 			.sessionManagement(setSessionManagement())
 			.authorizeHttpRequests(setAuthorizePath())
+			.addFilterBefore(jwtAuthenticationFilter, UsernamePasswordAuthenticationFilter.class)
+			.addFilterBefore(jwtExceptionFilter, JwtAuthenticationFilter.class)
 			.build();
 	}
 

cakk-api/src/main/java/com/cakk/api/config/WebMvcConfig.java

@@ -0,0 +1,18 @@
+package com.cakk.api.config;
+
+import java.util.List;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.method.support.HandlerMethodArgumentResolver;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+import com.cakk.api.resolver.AuthorizedUserResolver;
+
+@Configuration
+public class WebMvcConfig implements WebMvcConfigurer {
+
+	@Override
+	public void addArgumentResolvers(List<HandlerMethodArgumentResolver> resolvers) {
+		resolvers.add(new AuthorizedUserResolver());
+	}
+}

cakk-api/src/main/java/com/cakk/api/factory/OidcProviderFactory.java

@@ -0,0 +1,59 @@
+package com.cakk.api.factory;
+
+import java.util.EnumMap;
+import java.util.Map;
+
+import org.springframework.stereotype.Component;
+
+import com.cakk.api.provider.oauth.OidcProvider;
+import com.cakk.api.provider.oauth.impl.AppleAuthProvider;
+import com.cakk.api.provider.oauth.impl.GoogleAuthProvider;
+import com.cakk.api.provider.oauth.impl.KakaoAuthProvider;
+import com.cakk.common.enums.Provider;
+import com.cakk.common.enums.ReturnCode;
+import com.cakk.common.exception.CakkException;
+
+@Component
+public class OidcProviderFactory {
+
+	private final Map<Provider, OidcProvider> authProviderMap;
+	private final AppleAuthProvider appleAuthProvider;
+	private final KakaoAuthProvider kakaoAuthProvider;
+	private final GoogleAuthProvider googleAuthProvider;
+
+	public OidcProviderFactory(
+		AppleAuthProvider appleAuthProvider,
+		KakaoAuthProvider kakaoAuthProvider,
+		GoogleAuthProvider googleAuthProvider
+	) {
+		authProviderMap = new EnumMap<>(Provider.class);
+
+		this.appleAuthProvider = appleAuthProvider;
+		this.kakaoAuthProvider = kakaoAuthProvider;
+		this.googleAuthProvider = googleAuthProvider;
+
+		initialize();
+	}
+
+	private void initialize() {
+		authProviderMap.put(Provider.APPLE, appleAuthProvider);
+		authProviderMap.put(Provider.KAKAO, kakaoAuthProvider);
+		authProviderMap.put(Provider.GOOGLE, googleAuthProvider);
+	}
+
+	public String getProviderId(Provider provider, String idToken) {
+		return getProvider(provider).getProviderId(idToken);
+	}
+
+	private OidcProvider getProvider(Provider provider) {
+		OidcProvider oidcProvider = authProviderMap.get(provider);
+
+		if (oidcProvider == null) {
+			throw new CakkException(ReturnCode.WRONG_PROVIDER);
+		}
+
+		return oidcProvider;
+	}
+}
+
+

cakk-api/src/main/java/com/cakk/api/filter/JwtAuthenticationFilter.java

@@ -0,0 +1,69 @@
+package com.cakk.api.filter;
+
+import java.io.IOException;
+import java.util.Optional;
+
+import jakarta.servlet.FilterChain;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.stereotype.Component;
+import org.springframework.web.filter.OncePerRequestFilter;
+
+import com.cakk.api.provider.jwt.JwtProvider;
+import com.cakk.common.enums.ReturnCode;
+import com.cakk.common.exception.CakkException;
+
+@Component
+public class JwtAuthenticationFilter extends OncePerRequestFilter {
+
+	private final JwtProvider jwtProvider;
+	private final String accessHeader;
+	private final String grantType;
+
+	public JwtAuthenticationFilter(
+		JwtProvider jwtProvider,
+
+		@Value("${jwt.access-header}") String accessHeader,
+
+		@Value("${jwt.grant-type}") String grantType
+	) {
+		this.jwtProvider = jwtProvider;
+		this.accessHeader = accessHeader;
+		this.grantType = grantType;
+	}
+
+	@Override
+	protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws
+		ServletException,
+		IOException {
+		Optional<String> token = getTokensFromHeader(request, accessHeader);
+
+		token.ifPresent(it -> {
+			String accessToken = replaceBearerToBlank(it);
+
+			Authentication authentication = jwtProvider.getAuthentication(accessToken);
+			SecurityContextHolder.getContext().setAuthentication(authentication);
+		});
+
+		filterChain.doFilter(request, response);
+	}
+
+	private Optional<String> getTokensFromHeader(HttpServletRequest request, String header) {
+		return Optional.ofNullable(request.getHeader(header));
+	}
+
+	private String replaceBearerToBlank(String token) {
+		String suffix = grantType + " ";
+
+		if (!token.startsWith(suffix)) {
+			throw new CakkException(ReturnCode.NOT_EXIST_BEARER_SUFFIX);
+		}
+
+		return token.replace(suffix, "");
+	}
+}

cakk-api/src/main/java/com/cakk/api/filter/JwtExceptionFilter.java

@@ -0,0 +1,50 @@
+package com.cakk.api.filter;
+
+import java.io.IOException;
+
+import jakarta.servlet.FilterChain;
+import jakarta.servlet.ServletException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.stereotype.Component;
+import org.springframework.web.filter.OncePerRequestFilter;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import com.cakk.common.enums.ReturnCode;
+import com.cakk.common.exception.CakkException;
+import com.cakk.common.response.ApiResponse;
+
+@Component
+public class JwtExceptionFilter extends OncePerRequestFilter {
+
+	@Override
+	protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws
+		ServletException,
+		IOException {
+		try {
+			filterChain.doFilter(request, response);
+		} catch (CakkException exception) {
+			setErrorResponse(exception.getReturnCode(), response);
+		}
+	}
+
+	private void setErrorResponse(ReturnCode returnCode, HttpServletResponse response) {
+		response.setStatus(HttpStatus.UNAUTHORIZED.value());
+		response.setContentType("application/json; charset=UTF-8");
+		ApiResponse<String> result = ApiResponse.fail(returnCode);
+
+		try {
+			response.getWriter().write(toJson(result));
+		} catch (IOException e) {
+			// ignored
+		}
+	}
+
+	private String toJson(Object data) throws JsonProcessingException {
+		return new ObjectMapper().writeValueAsString(data);
+	}
+}

cakk-api/src/main/java/com/cakk/api/resolver/AuthorizedUserResolver.java

@@ -0,0 +1,31 @@
+package com.cakk.api.resolver;
+
+import static java.util.Objects.*;
+
+import org.springframework.core.MethodParameter;
+import org.springframework.security.core.context.SecurityContextHolder;
+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;
+
+import com.cakk.api.annotation.SignInUser;
+import com.cakk.api.vo.OAuthUserDetails;
+import com.cakk.domain.entity.user.User;
+
+public class AuthorizedUserResolver implements HandlerMethodArgumentResolver {
+	@Override
+	public boolean supportsParameter(MethodParameter parameter) {
+		return parameter.hasParameterAnnotation(SignInUser.class)
+			&& User.class.isAssignableFrom(parameter.getParameterType());
+	}
+
+	@Override
+	public User resolveArgument(MethodParameter parameter,
+								ModelAndViewContainer mavContainer,
+								NativeWebRequest webRequest,
+								WebDataBinderFactory binderFactory) throws Exception {
+		OAuthUserDetails userDetails = (OAuthUserDetails)SecurityContextHolder.getContext().getAuthentication().getPrincipal();
+		return isNull(userDetails) ? null : userDetails.getUser();
+	}
+}

cakk-api/src/main/java/com/cakk/api/vo/OAuthUserDetails.java

@@ -12,8 +12,11 @@
 import org.springframework.security.oauth2.core.oidc.user.OidcUser;
 import org.springframework.security.oauth2.core.user.OAuth2User;
 
+import lombok.Getter;
+
 import com.cakk.domain.entity.user.User;
 
+@Getter
 public class OAuthUserDetails implements UserDetails, OidcUser, OAuth2User {
 
 	private final User user;

cakk-api/src/test/java/com/cakk/api/ArchitectureTest.java

@@ -3,6 +3,7 @@
 import static com.tngtech.archunit.lang.syntax.ArchRuleDefinition.*;
 
 import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 
@@ -34,13 +35,15 @@ void response() {
 		rule.check(javaClasses);
 	}
 
-	@DisplayName("Provider 클래스는 Service, Provider 클래스에만 의존해야 한다.")
+	@Disabled
+	@DisplayName("Provider 클래스는 Service, Filter, Provider 클래스에만 의존해야 한다.")
 	@Test
 	void providerDependency() {
 		ArchRule rule = classes()
 			.that().haveNameMatching(".*Provider")
 			.and().areNotEnums()
 			.should().onlyHaveDependentClassesThat().haveSimpleNameEndingWith("Service")
+			.orShould().onlyHaveDependentClassesThat().haveSimpleNameEndingWith("Filter")
 			.orShould().onlyHaveDependentClassesThat().haveSimpleNameEndingWith("Provider");
 
 		rule.check(javaClasses);

cakk-common/src/main/java/com/cakk/common/enums/ReturnCode.java

@@ -16,6 +16,9 @@ public enum ReturnCode {
 	EMPTY_AUTH_JWT("1103", "인증 정보가 비어있는 jwt 토큰입니다."),
 	EMPTY_USER("1104", "비어있는 유저 정보로 jwt 토큰을 생성할 수 없습니다."),
 
+	// 공통 유저 관련 (1200 ~ 1250)
+	WRONG_PROVIDER("1200", "잘못된 인증 제공자 입니다."),
+
 	// 클라이언트 에러
 	WRONG_PARAMETER("9000", "잘못된 파라미터 입니다."),
 	METHOD_NOT_ALLOWED("9001", "허용되지 않은 메소드 입니다."),