feat: 회원 Authorization Grant와 페이지 반환 기능 구현

.gitignore

@@ -121,3 +121,4 @@ gradle-app.setting
 logs/
 application-*.yml
 src/main/resources/config
+!application-test.yml

build.gradle

@@ -52,6 +52,9 @@ dependencies {
 
     // H2
     implementation 'com.h2database:h2'
+
+    // Configuration Binding
+    annotationProcessor "org.springframework.boot:spring-boot-configuration-processor"
 }
 
 tasks.named('test') {

src/main/java/com/moabam/MoabamServerApplication.java

@@ -2,12 +2,13 @@
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.context.properties.ConfigurationPropertiesScan;
 
+@ConfigurationPropertiesScan
 @SpringBootApplication
 public class MoabamServerApplication {
 
 	public static void main(String[] args) {
 		SpringApplication.run(MoabamServerApplication.class, args);
 	}
-
 }

src/main/java/com/moabam/api/application/AuthenticationService.java

@@ -0,0 +1,57 @@
+package com.moabam.api.application;
+
+import static com.moabam.global.common.util.OAuthParameterNames.*;
+
+import java.io.IOException;
+
+import org.springframework.http.MediaType;
+import org.springframework.stereotype.Service;
+import org.springframework.web.util.UriComponentsBuilder;
+
+import com.moabam.api.dto.AuthorizationCodeRequest;
+import com.moabam.api.mapper.OAuthMapper;
+import com.moabam.global.common.util.GlobalConstant;
+import com.moabam.global.config.OAuthConfig;
+import com.moabam.global.error.exception.BadRequestException;
+import com.moabam.global.error.model.ErrorMessage;
+
+import jakarta.servlet.http.HttpServletResponse;
+import lombok.RequiredArgsConstructor;
+
+@Service
+@RequiredArgsConstructor
+public class AuthenticationService {
+
+	private final OAuthConfig oAuthConfig;
+
+	private String getAuthorizaionCodeUri() {
+		AuthorizationCodeRequest authorizationCodeRequest = OAuthMapper.toAuthorizationCodeRequest(oAuthConfig);
+		return generateQueryParamsWith(authorizationCodeRequest);
+	}
+
+	private String generateQueryParamsWith(AuthorizationCodeRequest authorizationCodeRequest) {
+		UriComponentsBuilder authorizationCodeUri = UriComponentsBuilder
+			.fromUriString(oAuthConfig.provider().authorizationUri())
+			.queryParam(RESPONSE_TYPE, CODE)
+			.queryParam(CLIENT_ID, authorizationCodeRequest.clientId())
+			.queryParam(REDIRECT_URI, authorizationCodeRequest.redirectUri());
+
+		if (!authorizationCodeRequest.scope().isEmpty()) {
+			String scopes = String.join(GlobalConstant.COMMA, authorizationCodeRequest.scope());
+			authorizationCodeUri.queryParam(SCOPE, scopes);
+		}
+
+		return authorizationCodeUri.toUriString();
+	}
+
+	public void redirectToLoginPage(HttpServletResponse httpServletResponse) {
+		String authorizationCodeUri = getAuthorizaionCodeUri();
+
+		try {
+			httpServletResponse.setContentType(MediaType.APPLICATION_FORM_URLENCODED + GlobalConstant.CHARSET_UTF_8);
+			httpServletResponse.sendRedirect(authorizationCodeUri);
+		} catch (IOException e) {
+			throw new BadRequestException(ErrorMessage.REQUEST_FAILD);
+		}
+	}
+}

src/main/java/com/moabam/api/domain/Member.java

@@ -0,0 +1,96 @@
+package com.moabam.api.domain;
+
+import static java.util.Objects.*;
+
+import java.time.LocalDateTime;
+
+import org.hibernate.annotations.ColumnDefault;
+import org.hibernate.annotations.SQLDelete;
+import org.hibernate.annotations.Where;
+
+import com.moabam.global.common.entity.BaseTimeEntity;
+import com.moabam.global.common.util.BaseImageUrl;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;
+import lombok.AccessLevel;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@Entity
+@Table(name = "member")
+@SQLDelete(sql = "UPDATE member SET deleted_at = CURRENT_TIMESTAMP where participant_id = ?")
+@Where(clause = "deleted_at IS NOT NULL")
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class Member extends BaseTimeEntity {
+
+	@Id
+	@GeneratedValue(strategy = GenerationType.IDENTITY)
+	@Column(name = "id")
+	private Long id;
+
+	@Column(name = "social_id", nullable = false, unique = true)
+	private String socialId;
+
+	@Column(name = "nickname", nullable = false, unique = true)
+	private String nickname;
+
+	@Column(name = "intro", length = 30)
+	private String intro;
+
+	@Column(name = "profile_image", nullable = false)
+	private String profileImage;
+
+	@Column(name = "total_certify_count", nullable = false)
+	@ColumnDefault("0")
+	private long totalCertifyCount;
+
+	@Column(name = "report_count", nullable = false)
+	@ColumnDefault("0")
+	private int reportCount;
+
+	@Column(name = "current_night_count", nullable = false)
+	@ColumnDefault("0")
+	private int currentNightCount;
+
+	@Column(name = "current_morning_count", nullable = false)
+	@ColumnDefault("0")
+	private int currentMorningCount;
+
+	@Column(name = "morning_bug", nullable = false)
+	@ColumnDefault("0")
+	private int morningBug;
+
+	@Column(name = "night_bug", nullable = false)
+	@ColumnDefault("0")
+	private int nightBug;
+
+	@Column(name = "golden_bug", nullable = false)
+	@ColumnDefault("0")
+	private int goldenBug;
+
+	@Enumerated(EnumType.STRING)
+	@Column(name = "role", nullable = false)
+	@ColumnDefault("USER")
+	private Role role;
+
+	@Column(name = "deleted_at")
+	private LocalDateTime deletedAt;
+
+	@Builder
+	private Member(Long id, String socialId, String nickname, String profileImage) {
+		this.id = id;
+		this.socialId = requireNonNull(socialId);
+		this.nickname = requireNonNull(nickname);
+		this.profileImage = requireNonNullElse(profileImage, BaseImageUrl.PROFILE_URL);
+		this.role = Role.USER;
+	}
+}

src/main/java/com/moabam/api/domain/Role.java

@@ -0,0 +1,8 @@
+package com.moabam.api.domain;
+
+public enum Role {
+
+	USER,
+	BLACK,
+	ADMIN
+}

src/main/java/com/moabam/api/dto/AuthorizationCodeRequest.java

@@ -0,0 +1,26 @@
+package com.moabam.api.dto;
+
+import static java.util.Objects.*;
+
+import java.util.List;
+
+import lombok.Builder;
+
+public record AuthorizationCodeRequest(
+	String clientId,
+	String redirectUri,
+	String responseType,
+	List<String> scope,
+	String state
+) {
+
+	@Builder
+	public AuthorizationCodeRequest(String clientId, String redirectUri, String responseType, List<String> scope,
+		String state) {
+		this.clientId = requireNonNull(clientId);
+		this.redirectUri = requireNonNull(redirectUri);
+		this.responseType = responseType;
+		this.scope = scope;
+		this.state = state;
+	}
+}

src/main/java/com/moabam/api/mapper/OAuthMapper.java

@@ -0,0 +1,19 @@
+package com.moabam.api.mapper;
+
+import com.moabam.api.dto.AuthorizationCodeRequest;
+import com.moabam.global.config.OAuthConfig;
+
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
+
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
+public class OAuthMapper {
+
+	public static AuthorizationCodeRequest toAuthorizationCodeRequest(OAuthConfig oAuthConfig) {
+		return AuthorizationCodeRequest.builder()
+			.clientId(oAuthConfig.client().clientId())
+			.redirectUri(oAuthConfig.provider().redirectUri())
+			.scope(oAuthConfig.client().scope())
+			.build();
+	}
+}

src/main/java/com/moabam/api/presentation/MemberController.java

@@ -0,0 +1,23 @@
+package com.moabam.api.presentation;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.moabam.api.application.AuthenticationService;
+
+import jakarta.servlet.http.HttpServletResponse;
+import lombok.RequiredArgsConstructor;
+
+@RestController
+@RequestMapping("/members")
+@RequiredArgsConstructor
+public class MemberController {
+
+	private final AuthenticationService authenticationService;
+
+	@GetMapping
+	public void socialLogin(HttpServletResponse httpServletResponse) {
+		authenticationService.redirectToLoginPage(httpServletResponse);
+	}
+}

src/main/java/com/moabam/global/common/util/BaseImageUrl.java

@@ -0,0 +1,10 @@
+package com.moabam.global.common.util;
+
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
+
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
+public class BaseImageUrl {
+
+	public static final String PROFILE_URL = "/profile/baseUrl";
+}

src/main/java/com/moabam/global/common/util/GlobalConstant.java

@@ -0,0 +1,11 @@
+package com.moabam.global.common.util;
+
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
+
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
+public class GlobalConstant {
+
+	public static final String COMMA = ",";
+	public static final String CHARSET_UTF_8 = ";charset=UTF-8";
+}

src/main/java/com/moabam/global/common/util/OAuthParameterNames.java

@@ -0,0 +1,14 @@
+package com.moabam.global.common.util;
+
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
+
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
+public class OAuthParameterNames {
+
+	public static final String RESPONSE_TYPE = "response_type";
+	public static final String CODE = "code";
+	public static final String CLIENT_ID = "client_id";
+	public static final String REDIRECT_URI = "redirect_uri";
+	public static final String SCOPE = "scope";
+}

src/main/java/com/moabam/global/config/OAuthConfig.java

@@ -0,0 +1,28 @@
+package com.moabam.global.config;
+
+import java.util.List;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+
+@ConfigurationProperties(prefix = "oauth2")
+public record OAuthConfig(
+	Provider provider,
+	Client client
+) {
+
+	public record Client(
+		String provider,
+		String clientId,
+		String authorizationGrantType,
+		List<String> scope
+	) {
+
+	}
+
+	public record Provider(
+		String authorizationUri,
+		String redirectUri
+	) {
+
+	}
+}

src/main/java/com/moabam/global/error/model/ErrorMessage.java

@@ -7,7 +7,9 @@
 @RequiredArgsConstructor
 public enum ErrorMessage {
 
-	INVALID_REQUEST_FIELD("올바른 요청 정보가 아닙니다.");
+	INVALID_REQUEST_FIELD("올바른 요청 정보가 아닙니다."),
+	LOGIN_FAILED("로그인에 실패했습니다."),
+	REQUEST_FAILD("네트우크 접근 실패입니다.");
 
 	private final String message;
 }