feat(admin) : 팀빌딩 시작 기능 추가

build.gradle

@@ -1,7 +1,7 @@
 plugins {
     id 'java'
-    id 'org.springframework.boot' version '3.0.6'
-    id 'io.spring.dependency-management' version '1.1.0'
+    id 'org.springframework.boot' version '3.2.6'
+    id 'io.spring.dependency-management' version '1.1.5'
 }
 
 group = 'com.nexters'
@@ -25,6 +25,7 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
     implementation 'org.springframework.boot:spring-boot-starter-web'
     implementation 'org.springframework.boot:spring-boot-starter-validation'
+    implementation 'io.hypersistence:hypersistence-utils-hibernate-63:3.7.7'
     compileOnly 'org.projectlombok:lombok'
     runtimeOnly 'com.h2database:h2'
     runtimeOnly 'com.mysql:mysql-connector-j'
@@ -33,11 +34,11 @@ dependencies {
     // Micrometer 의존성 추가
     implementation 'io.micrometer:micrometer-core:1.10.8'
     implementation 'io.micrometer:micrometer-registry-prometheus:1.10.8'
+    testImplementation 'io.micrometer:micrometer-observation:1.10.8'
 
     implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.0.2'
 
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
-    testImplementation 'io.micrometer:micrometer-observation:1.10.8'
 
     implementation 'com.google.code.findbugs:jsr305:3.0.2'
 

src/main/java/com/nexters/moyeomoyeo/common/constant/ExceptionInfo.java

@@ -11,9 +11,10 @@ public enum ExceptionInfo {
 	INVALID_TEAM_BUILDING_UUID("팀빌딩을 찾을 수 없습니다.", HttpStatus.BAD_REQUEST),
 	INVALID_TEAM_UUID("팀을 찾을 수 없습니다.", HttpStatus.BAD_REQUEST),
 	INVALID_USER_UUID("유저를 찾을 수 없습니다.", HttpStatus.BAD_REQUEST),
-	BAD_REQUEST_FOR_USER_PICK("해당 유저를 선택할 수 없습니다.", HttpStatus.BAD_REQUEST),
+	BAD_REQUEST_FOR_USER_PICK("유효하지 않은 유저 선택 요청입니다.", HttpStatus.BAD_REQUEST),
 	ALREADY_JOINED_USER("다른 팀에 배정되어 있는 유저입니다.", HttpStatus.BAD_REQUEST),
 	COMPLETED_TEAM_BUILDING("이미 종료된 팀빌딩입니다.", HttpStatus.BAD_REQUEST),
+	INVALID_START_REQUEST("시작 라운드에서만 팀빌딩을 시작할 수 있습니다.", HttpStatus.BAD_REQUEST),
 	INVALID_ADJUST_REQUEST("조정 라운드에서만 조정 가능합니다.", HttpStatus.BAD_REQUEST),
 	INVALID_FINISH_REQUEST("조정 라운드에서만 팀빌딩을 종료할 수 있습니다.", HttpStatus.BAD_REQUEST),
 	INVALID_DELETE_REQUEST("1라운드에서만 회원을 삭제할 수 있습니다.", HttpStatus.BAD_REQUEST),

src/main/java/com/nexters/moyeomoyeo/notification/service/NotificationService.java

@@ -33,7 +33,7 @@ public SseEmitter subscribe(String teamBuildingUuid) {
 		return emitter;
 	}
 
-	public void broadCast(String teamBuildingUuid, String name, Object data) {
+	public void broadcast(String teamBuildingUuid, String name, Object data) {
 		for (final SseEmitter emitter : handler.getEmitters(teamBuildingUuid)) {
 			sendNotification(emitter, name, data);
 		}

src/main/java/com/nexters/moyeomoyeo/team_building/controller/TeamBuildingAdminController.java

@@ -30,7 +30,6 @@
 public class TeamBuildingAdminController {
 
 	private final TeamBuildingAdminService adminService;
-	private final UserService userService;
 
 	@Operation(summary = "팀 빌딩 생성 요청", description = "팀빌딩 방과 팀 리스트를 생성됩니다. ")
 	@ApiResponse(responseCode = "200", description = "OK", content = @Content(schema = @Schema(implementation = TeamBuildingResponse.class)))
@@ -78,4 +77,16 @@ public ResponseEntity<Void> finishTeamBuilding(@PathVariable(value = "teamBuildi
 			.header("X-Accel-Buffering", "no")
 			.build();
 	}
+
+	@Operation(summary = "팀 빌딩 시작하기", description = """
+		운영진이 START 단계에서 팀빌딩을 시작합니다. \s
+		event : start-team-building, data : RoundStatus(FIRST_ROUND) \s
+		""")
+	@PutMapping("/{teamBuildingUuid}/start")
+	public ResponseEntity<Void> startTeamBuilding(@PathVariable(value = "teamBuildingUuid") String teamBuildingUuid) {
+		adminService.startTeamBuilding(teamBuildingUuid);
+		return ResponseEntity.ok()
+			.header("X-Accel-Buffering", "no")
+			.build();
+	}
 }

src/main/java/com/nexters/moyeomoyeo/team_building/controller/UserSurveyController.java

@@ -5,7 +5,7 @@
 import com.nexters.moyeomoyeo.team_building.controller.dto.request.UserRequest;
 import com.nexters.moyeomoyeo.team_building.controller.dto.response.TeamBuildingResponse;
 import com.nexters.moyeomoyeo.team_building.controller.dto.response.UserInfo;
-import com.nexters.moyeomoyeo.team_building.service.TeamBuildingService;
+import com.nexters.moyeomoyeo.team_building.service.TeamBuildingCoreService;
 import com.nexters.moyeomoyeo.team_building.service.UserService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.media.Content;
@@ -15,12 +15,7 @@
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 @RestController
 @Tag(name = "유저 설문", description = "유저 설문 페이지 관련 api 입니다.")
@@ -29,7 +24,7 @@
 public class UserSurveyController {
 
 	private final UserService userService;
-	private final TeamBuildingService teamBuildingService;
+	private final TeamBuildingCoreService teamBuildingCoreService;
 
 	@Operation(summary = "회원 생성 요청", description = """
 		회원이 생성됩니다. \s
@@ -39,16 +34,16 @@ public class UserSurveyController {
 		@Content(mediaType = "application/json", schema = @Schema(implementation = ExceptionResponse.class))})
 	@PostMapping("/{teamBuildingUuid}/users")
 	public ResponseEntity<UserInfo> createUser(@PathVariable(value = "teamBuildingUuid") String teamBuildingUuid,
-		@RequestBody @Valid UserRequest userRequest) {
+											   @RequestBody @Valid UserRequest userRequest) {
 		return ResponseEntity.ok()
 			.header("X-Accel-Buffering", "no")
 			.body(userService.createUser(teamBuildingUuid, userRequest));
 	}
 
 	@Operation(summary = "팀 빌딩 팀 데이터 조회", description = "팀 빌딩, 팀 정보가 조회됩니다. (유저 선택 정보 제외) ")
 	@GetMapping("/{teamBuildingUuid}/teams")
-	public ResponseEntity<TeamBuildingResponse> findTeamBuildingAndTeams(
+	public ResponseEntity<TeamBuildingResponse> findTeamBuildingExcludingUser(
 		@PathVariable(value = "teamBuildingUuid") String teamBuildingUuid) {
-		return ResponseEntity.ok(teamBuildingService.findTeamBuildingAndTeams(teamBuildingUuid));
+		return ResponseEntity.ok(teamBuildingCoreService.findTeamBuildingExcludingUser(teamBuildingUuid));
 	}
 }

src/main/java/com/nexters/moyeomoyeo/team_building/controller/dto/response/UserInfo.java

@@ -3,8 +3,8 @@
 import com.nexters.moyeomoyeo.team_building.domain.constant.Position;
 import com.nexters.moyeomoyeo.team_building.domain.constant.RoundStatus;
 import com.nexters.moyeomoyeo.team_building.domain.entity.User;
-import com.nexters.moyeomoyeo.team_building.domain.entity.UserChoice;
 import io.swagger.v3.oas.annotations.media.Schema;
+import java.time.LocalDateTime;
 import java.util.List;
 import java.util.Objects;
 import lombok.AccessLevel;
@@ -33,23 +33,21 @@ public class UserInfo {
 	private String profileLink;
 	@Schema(description = "선택받은 라운드")
 	private RoundStatus selectedRound;
+	private LocalDateTime createdDate;
 
 
 	public static UserInfo makeUserInfo(User user) {
-		final List<String> choices = user.getChoices().stream()
-			.map(UserChoice::getTeamUuid)
-			.toList();
-
 		final String joinedTeamUuid = Objects.isNull(user.getTeam()) ? null : user.getTeam().getUuid();
 
 		return UserInfo.builder()
 			.uuid(user.getUuid())
 			.userName(user.getName())
 			.position(user.getPosition())
-			.choices(choices)
+			.choices(user.getChoices())
 			.joinedTeamUuid(joinedTeamUuid)
 			.profileLink(user.getProfileLink())
 			.selectedRound(user.getSelectedRound())
+			.createdDate(user.getCreatedDate())
 			.build();
 	}
 }

src/main/java/com/nexters/moyeomoyeo/team_building/domain/constant/RoundStatus.java

@@ -1,24 +1,30 @@
 package com.nexters.moyeomoyeo.team_building.domain.constant;
 
+import java.util.List;
 import lombok.Getter;
 
 public enum RoundStatus {
 	COMPLETE(6, null),
 	ADJUSTED_ROUND(5, COMPLETE),
-	FORTH_ROUND(4, ADJUSTED_ROUND),
-	THIRD_ROUND(3, FORTH_ROUND),
+	FOURTH_ROUND(4, ADJUSTED_ROUND),
+	THIRD_ROUND(3, FOURTH_ROUND),
 	SECOND_ROUND(2, THIRD_ROUND),
 	FIRST_ROUND(1, SECOND_ROUND),
+	START(0, FIRST_ROUND)
 	;
 
 	@Getter
-	final private int weight;
+	private final int order;
 
 	@Getter
-	final private RoundStatus nextStatus;
+	private final RoundStatus nextStatus;
 
-	RoundStatus(int weight, RoundStatus nextStatus) {
-		this.weight = weight;
+	RoundStatus(int order, RoundStatus nextStatus) {
+		this.order = order;
 		this.nextStatus = nextStatus;
 	}
+
+	public static boolean isPickUserPossible(RoundStatus roundStatus) {
+		return List.of(FIRST_ROUND, SECOND_ROUND, THIRD_ROUND, FOURTH_ROUND).contains(roundStatus);
+	}
 }

src/main/java/com/nexters/moyeomoyeo/team_building/domain/entity/Team.java

@@ -47,7 +47,7 @@ public class Team extends BaseEntity {
 	@Enumerated(EnumType.STRING)
 	@Column(name = "round_status")
 	@Builder.Default
-	private RoundStatus roundStatus = RoundStatus.FIRST_ROUND;
+	private RoundStatus roundStatus = RoundStatus.START;
 
 	@ManyToOne(fetch = FetchType.LAZY)
 	@JoinColumn(name = "team_building_id")
@@ -57,16 +57,6 @@ public class Team extends BaseEntity {
 	@Builder.Default
 	private List<User> users = new ArrayList<>();
 
-	protected Team(String name, String pmName, Position pmPosition, RoundStatus roundStatus,
-		TeamBuilding teamBuilding) {
-		this.name = name;
-		this.pmName = pmName;
-		this.pmPosition = pmPosition;
-		this.uuid = UuidGenerator.createUuid();
-		this.roundStatus = roundStatus;
-		this.teamBuilding = teamBuilding;
-	}
-
 	public void nextRound() {
 		if (this.roundStatus == RoundStatus.COMPLETE) {
 			throw ExceptionInfo.COMPLETED_TEAM_BUILDING.exception();
@@ -77,6 +67,5 @@ public void nextRound() {
 
 	public void addTeamBuilding(TeamBuilding teamBuilding) {
 		this.teamBuilding = teamBuilding;
-		this.teamBuilding.getTeams().add(this);
 	}
 }

src/main/java/com/nexters/moyeomoyeo/team_building/domain/entity/TeamBuilding.java

@@ -2,6 +2,7 @@
 
 
 import static com.nexters.moyeomoyeo.team_building.domain.constant.RoundStatus.FIRST_ROUND;
+import static com.nexters.moyeomoyeo.team_building.domain.constant.RoundStatus.START;
 
 import com.nexters.moyeomoyeo.common.constant.ExceptionInfo;
 import com.nexters.moyeomoyeo.common.entity.BaseEntity;
@@ -43,7 +44,7 @@ public class TeamBuilding extends BaseEntity {
 	@Enumerated(EnumType.STRING)
 	@Column(name = "round_status")
 	@Builder.Default
-	private RoundStatus roundStatus = FIRST_ROUND;
+	private RoundStatus roundStatus = START;
 
 	@OneToMany(mappedBy = "teamBuilding", cascade = CascadeType.ALL)
 	@Builder.Default

src/main/java/com/nexters/moyeomoyeo/team_building/domain/entity/User.java

@@ -5,6 +5,7 @@
 import com.nexters.moyeomoyeo.common.util.UuidGenerator;
 import com.nexters.moyeomoyeo.team_building.domain.constant.Position;
 import com.nexters.moyeomoyeo.team_building.domain.constant.RoundStatus;
+import io.hypersistence.utils.hibernate.type.json.JsonType;
 import io.micrometer.common.lang.Nullable;
 import jakarta.persistence.CascadeType;
 import jakarta.persistence.Column;
@@ -26,6 +27,7 @@
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import lombok.experimental.SuperBuilder;
+import org.hibernate.annotations.Type;
 
 @Entity
 @Getter
@@ -50,10 +52,10 @@ public class User extends BaseEntity {
 
 	private String profileLink;
 
-	@OneToMany(mappedBy = "user", cascade = CascadeType.ALL, fetch = FetchType.LAZY)
-	@OrderBy("choice_order asc")
+	@Type(JsonType.class)
+	@Column(columnDefinition = "TEXT")
 	@Builder.Default
-	private List<UserChoice> choices = new ArrayList<>();
+	private List<String> choices = new ArrayList<>();
 
 	@ManyToOne(fetch = FetchType.LAZY)
 	@JoinColumn(name = "team_id")
@@ -73,8 +75,12 @@ public void addTeam(Team team) {
 	}
 
 
-	public UserChoice findChoice(int weight) {
-		return this.choices.get(weight - 1);
+	/**
+	 * @param order 순서
+	 * @return 순서에 해당하는 teamUuid
+	 */
+	public String findChoice(int order) {
+		return this.choices.get(order - 1);
 	}