#42 [feat] 홈 조회하기 Api 구현 (#43)

* chore: MissionContentDto rename

* chore: Fix dto package

* feat: Add HomeResponseDto

* delete: Delete unused function

* feat: Add CoupleRepository

* feat: Fix NotFoundUser name

* feat: Get home api

src/main/java/com/universe/uni/controller/HomeController.java

@@ -0,0 +1,26 @@
+package com.universe.uni.controller;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.universe.uni.dto.response.HomeResponseDto;
+import com.universe.uni.service.HomeService;
+
+import lombok.RequiredArgsConstructor;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/api/home")
+public class HomeController {
+
+	private final HomeService homeService;
+
+	@GetMapping()
+	@ResponseStatus(HttpStatus.OK)
+	public HomeResponseDto getHome() {
+		return homeService.getHome();
+	}
+}

src/main/java/com/universe/uni/dto/CoupleDto.java

@@ -0,0 +1,14 @@
+package com.universe.uni.dto;
+
+import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+
+import lombok.Builder;
+
+@JsonPropertyOrder({"id", "startDate", "heartToken"})
+@Builder
+public record CoupleDto(
+	Long id,
+	String startDate,
+	int heartToken
+) {
+}

src/main/java/com/universe/uni/dto/response/MissionContentResponseDto.java → src/main/java/com/universe/uni/dto/MissionContentDto.java

@@ -1,12 +1,12 @@
-package com.universe.uni.dto.response;
+package com.universe.uni.dto;
 
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 
 import lombok.Builder;
 
 @JsonPropertyOrder({"id", "content"})
 @Builder
-public record MissionContentResponseDto(
+public record MissionContentDto(
 	Long id,
 	String content
 ) {

src/main/java/com/universe/uni/dto/response/RoundMissionDto.java → src/main/java/com/universe/uni/dto/RoundMissionDto.java

@@ -1,4 +1,4 @@
-package com.universe.uni.dto.response;
+package com.universe.uni.dto;
 
 import java.time.LocalDateTime;
 
@@ -16,7 +16,7 @@ public class RoundMissionDto {
 	private GameResult finalResult;
 	private LocalDateTime updatedAt;
 
-	public RoundMissionDto(RoundMission roundMission){
+	public RoundMissionDto(RoundMission roundMission) {
 		this.roundMissionId = roundMission.getId();
 		this.missionContent = roundMission.getMissionContent();
 		this.result = roundMission.getResult();

src/main/java/com/universe/uni/dto/response/ShortGameDto.java → src/main/java/com/universe/uni/dto/ShortGameDto.java

@@ -1,4 +1,4 @@
-package com.universe.uni.dto.response;
+package com.universe.uni.dto;
 
 import java.time.LocalDateTime;
 

src/main/java/com/universe/uni/dto/response/WishCouponDto.java → src/main/java/com/universe/uni/dto/WishCouponDto.java

@@ -1,4 +1,4 @@
-package com.universe.uni.dto.response;
+package com.universe.uni.dto;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;

src/main/java/com/universe/uni/dto/response/CreateShortGameResponseDto.java

@@ -2,6 +2,8 @@
 
 import com.universe.uni.domain.entity.RoundMission;
 import com.universe.uni.domain.entity.ShortGame;
+import com.universe.uni.dto.RoundMissionDto;
+import com.universe.uni.dto.ShortGameDto;
 
 import lombok.AllArgsConstructor;
 import lombok.Getter;

src/main/java/com/universe/uni/dto/response/HomeResponseDto.java

@@ -0,0 +1,20 @@
+package com.universe.uni.dto.response;
+
+import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+import com.universe.uni.dto.CoupleDto;
+import com.universe.uni.dto.ShortGameDto;
+
+import lombok.Builder;
+
+@JsonPropertyOrder({"userId", "roundGameId", "myScore", "partnerScore", "drawCount", "couple", "shortGame"})
+@Builder
+public record HomeResponseDto(
+	Long userId,
+	Long roundGameId,
+	int myScore,
+	int partnerScore,
+	int drawCount,
+	CoupleDto couple,
+	ShortGameDto shortGame
+) {
+}

src/main/java/com/universe/uni/dto/response/MissionCategoryResponseDto.java

@@ -3,6 +3,7 @@
 import java.util.List;
 
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+import com.universe.uni.dto.MissionContentDto;
 
 import lombok.Builder;
 
@@ -14,6 +15,6 @@ public record MissionCategoryResponseDto(
 	String description,
 	String tip,
 	String image,
-	List<MissionContentResponseDto> missionContentList
+	List<MissionContentDto> missionContentList
 ) {
 }

src/main/java/com/universe/uni/dto/response/UserWishCouponResponseDto.java

@@ -3,6 +3,7 @@
 import java.util.List;
 
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+import com.universe.uni.dto.WishCouponDto;
 
 import lombok.Builder;
 

src/main/java/com/universe/uni/dto/response/WishCouponResponseDto.java

@@ -1,6 +1,7 @@
 package com.universe.uni.dto.response;
 
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+import com.universe.uni.dto.WishCouponDto;
 
 import lombok.Builder;
 

src/main/java/com/universe/uni/exception/dto/ErrorType.java

@@ -32,7 +32,7 @@ public enum ErrorType {
 	 */
 	INVALID_ENDPOINT_EXCEPTION(HttpStatus.NOT_FOUND, "UE5001",
 		"잘못된 endpoint에 요청한 경우입니다."),
-	USER_NOT_FOUND_EXCEPTION(HttpStatus.NOT_FOUND, "UE5002",
+	NOT_FOUND_USER(HttpStatus.NOT_FOUND, "UE5002",
 		"조회한 유저가 존재하지 않는 경우 입니다."),
 	NOT_FOUND_MISSION_CATEGORY_EXCEPTION(HttpStatus.NOT_FOUND, "UE5003", "존재하지 않는 미션 카테고리입니다"),
 	NOT_FOUND_MISSION_CONTENT(HttpStatus.NOT_FOUND, "UE5004", "해당 카테고리 미션이 존재하지 않습니다."),

src/main/java/com/universe/uni/repository/CoupleRepository.java

@@ -0,0 +1,9 @@
+package com.universe.uni.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import com.universe.uni.domain.entity.Couple;
+
+public interface CoupleRepository extends JpaRepository<Couple, Long> {
+}
+

src/main/java/com/universe/uni/repository/GameRepository.java

@@ -8,4 +8,6 @@
 public interface GameRepository extends JpaRepository<Game, Long> {
 
 	boolean existsByCoupleAndEnable(Couple couple, boolean enable);
+
+	Game findByCoupleId(Long coupleId);
 }

src/main/java/com/universe/uni/repository/RoundGameRepository.java

@@ -5,4 +5,5 @@
 import com.universe.uni.domain.entity.RoundGame;
 
 public interface RoundGameRepository extends JpaRepository<RoundGame, Long> {
+	RoundGame findByGameId(Long gameId);
 }

src/main/java/com/universe/uni/repository/UserGameHistoryRepository.java

@@ -0,0 +1,12 @@
+package com.universe.uni.repository;
+
+import java.util.List;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import com.universe.uni.domain.entity.UserGameHistory;
+
+public interface UserGameHistoryRepository extends JpaRepository<UserGameHistory, Long> {
+
+	List<UserGameHistory> findByUserId(Long userId);
+}

src/main/java/com/universe/uni/repository/UserRepository.java

@@ -7,12 +7,9 @@
 
 import com.universe.uni.domain.entity.Couple;
 import com.universe.uni.domain.entity.User;
-import com.universe.uni.domain.entity.WishCoupon;
 
 public interface UserRepository extends JpaRepository<User, Long> {
 	Optional<User> findBySnsAuthCode(String snsAuthCode);
 
 	List<User> findByCouple(Couple couple);
-
-	List<WishCoupon> findAllById(Long userId);
 }

src/main/java/com/universe/uni/service/HomeService.java

@@ -0,0 +1,85 @@
+package com.universe.uni.service;
+
+import static com.universe.uni.exception.dto.ErrorType.NOT_FOUND_USER;
+
+import java.util.List;
+import java.util.Optional;
+
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import com.universe.uni.domain.GameResult;
+import com.universe.uni.domain.entity.Game;
+import com.universe.uni.domain.entity.RoundGame;
+import com.universe.uni.domain.entity.ShortGame;
+import com.universe.uni.domain.entity.User;
+import com.universe.uni.domain.entity.UserGameHistory;
+import com.universe.uni.dto.CoupleDto;
+import com.universe.uni.dto.ShortGameDto;
+import com.universe.uni.dto.response.HomeResponseDto;
+import com.universe.uni.exception.NotFoundException;
+import com.universe.uni.repository.GameRepository;
+import com.universe.uni.repository.RoundGameRepository;
+import com.universe.uni.repository.UserGameHistoryRepository;
+import com.universe.uni.repository.UserRepository;
+
+import lombok.RequiredArgsConstructor;
+
+@Service
+@RequiredArgsConstructor
+@Transactional
+public class HomeService {
+	private final UserRepository userRepository;
+	private final GameRepository gameRepository;
+	private final UserGameHistoryRepository userGameHistoryRepository;
+	private final RoundGameRepository roundGameRepository;
+
+	public HomeResponseDto getHome() {
+		/**
+		 * jwt userId
+		 * game에서 coupleId 조회해서 GameResult.WIN, GameResult.LOSE, GameResult.DRAW 각각 개수 변수에 저장
+		 * userId로 shortGame 가져옴
+		 * shortGame은 nullable합니다.
+		 */
+
+		/** TODO 영주 : 추후 1L 내 userId로 바꾸기*/
+		Long userId = 1L;
+
+		User user = userRepository.findById(userId).orElseThrow(() -> new NotFoundException(NOT_FOUND_USER));
+
+		Game game = gameRepository.findByCoupleId(user.getCouple().getId());
+
+		List<UserGameHistory> gameHistoryList = userGameHistoryRepository.findByUserId(userId);
+
+		RoundGame roundGame = roundGameRepository.findByGameId(game.getId());
+
+		int myScore = (int)gameHistoryList.stream().filter(history -> history.getResult() == GameResult.WIN).count();
+
+		int partnerScore = (int)gameHistoryList.stream()
+			.filter(history -> history.getResult() == GameResult.LOSE)
+			.count();
+
+		int drawCount = (int)gameHistoryList.stream().filter(history -> history.getResult() == GameResult.DRAW).count();
+
+		Optional<ShortGameDto> shortGameDto = Optional.empty();
+		if (game instanceof ShortGame) {
+			shortGameDto = Optional.of(new ShortGameDto((ShortGame)game));
+		}
+
+		CoupleDto coupleDto = CoupleDto.builder()
+			.id(user.getCouple().getId())
+			.startDate(String.valueOf(user.getCouple().getStartDate()))
+			.heartToken(user.getCouple().getHeartToken())
+			.build();
+
+		return HomeResponseDto.builder()
+			.userId(userId)
+			.roundGameId(roundGame.getId())
+			.myScore(myScore)
+			.partnerScore(partnerScore)
+			.drawCount(drawCount)
+			.couple(coupleDto)
+			.shortGame(shortGameDto.orElse(null))
+			.build();
+	}
+}

src/main/java/com/universe/uni/service/MissionService.java

@@ -12,8 +12,8 @@
 
 import com.universe.uni.domain.entity.MissionCategory;
 import com.universe.uni.domain.entity.MissionContent;
+import com.universe.uni.dto.MissionContentDto;
 import com.universe.uni.dto.response.MissionCategoryResponseDto;
-import com.universe.uni.dto.response.MissionContentResponseDto;
 import com.universe.uni.exception.NotFoundException;
 import com.universe.uni.repository.MissionCategoryRepository;
 import com.universe.uni.repository.MissionContentRepository;
@@ -64,7 +64,7 @@ private MissionCategoryResponseDto fromMissionCategoryToMissionCategoryResponseD
 		List<MissionContent> missionContentList = missionContentRepository.findByMissionCategoryId(
 			missionCategory.getId());
 
-		List<MissionContentResponseDto> missionContentResponseDtoList = missionContentList.stream()
+		List<MissionContentDto> missionContentDtoList = missionContentList.stream()
 			.map(this::fromMissionContentToMissionContentResponseDto)
 			.collect(Collectors.toList());
 
@@ -74,12 +74,12 @@ private MissionCategoryResponseDto fromMissionCategoryToMissionCategoryResponseD
 			.description(missionCategory.getDescription())
 			.tip(missionCategory.getTip())
 			.image(missionCategory.getImage())
-			.missionContentList(missionContentResponseDtoList)
+			.missionContentList(missionContentDtoList)
 			.build();
 	}
 
-	private MissionContentResponseDto fromMissionContentToMissionContentResponseDto(MissionContent missionContent) {
-		return MissionContentResponseDto.builder()
+	private MissionContentDto fromMissionContentToMissionContentResponseDto(MissionContent missionContent) {
+		return MissionContentDto.builder()
 			.id(missionContent.getId())
 			.content(missionContent.getContent())
 			.build();

src/main/java/com/universe/uni/service/UserService.java

@@ -7,8 +7,8 @@
 
 import com.universe.uni.domain.entity.User;
 import com.universe.uni.domain.entity.WishCoupon;
+import com.universe.uni.dto.WishCouponDto;
 import com.universe.uni.dto.response.UserWishCouponResponseDto;
-import com.universe.uni.dto.response.WishCouponDto;
 import com.universe.uni.exception.NotFoundException;
 import com.universe.uni.exception.dto.ErrorType;
 import com.universe.uni.repository.UserRepository;
@@ -26,7 +26,7 @@ public class UserService {
 
 	public UserWishCouponResponseDto getUserWishCouponList(Long userId) {
 		User user = userRepository.findById(userId)
-			.orElseThrow(() -> new NotFoundException(ErrorType.USER_NOT_FOUND_EXCEPTION));
+			.orElseThrow(() -> new NotFoundException(ErrorType.NOT_FOUND_USER));
 
 		List<WishCoupon> wishCouponList = wishCouponRepository.findByUserId(user.getId());
 

src/main/java/com/universe/uni/service/WishCouponService.java

@@ -8,8 +8,8 @@
 import com.universe.uni.domain.GameType;
 import com.universe.uni.domain.entity.Game;
 import com.universe.uni.domain.entity.WishCoupon;
+import com.universe.uni.dto.WishCouponDto;
 import com.universe.uni.dto.request.UpdateWishCouponRequestDto;
-import com.universe.uni.dto.response.WishCouponDto;
 import com.universe.uni.dto.response.WishCouponResponseDto;
 import com.universe.uni.exception.BadRequestException;
 import com.universe.uni.exception.NotFoundException;