Feature/121 : 응모하기 API

src/main/java/com/nexters/dailyphrase/prize/business/PrizeEventMapper.java

@@ -5,6 +5,7 @@
 import com.nexters.dailyphrase.common.annotation.Mapper;
 import com.nexters.dailyphrase.common.enums.PrizeEntryStatus;
 import com.nexters.dailyphrase.common.enums.PrizeTicketStatus;
+import com.nexters.dailyphrase.prize.domain.Prize;
 import com.nexters.dailyphrase.prize.domain.PrizeEntry;
 import com.nexters.dailyphrase.prize.domain.PrizeEvent;
 import com.nexters.dailyphrase.prize.domain.PrizeTicket;
@@ -60,4 +61,16 @@ public PrizeEventResponseDTO.PrizeEventInfo toPrizeEventInfo(PrizeEvent prizeEve
  .status(prizeEvent.getStatus().getDescription())
  .build();
  }
+
+ public PrizeEntry toPrizeEntry(Long memberId, Prize prize) {
+ return PrizeEntry.builder().memberId(memberId).prize(prize).build();
+ }
+
+ public PrizeEventResponseDTO.EnterPrizeEvent toEnterPrizeEvent(final PrizeEntry prizeEntry) {
+ return PrizeEventResponseDTO.EnterPrizeEvent.builder()
+ .memberId(prizeEntry.getMemberId())
+ .prizeId(prizeEntry.getPrize().getId())
+ .status(prizeEntry.getStatus())
+ .build();
+ }
 }

src/main/java/com/nexters/dailyphrase/prize/business/PrizeEventService.java

@@ -16,9 +16,11 @@
 import com.nexters.dailyphrase.common.jwt.JwtTokenService;
 import com.nexters.dailyphrase.common.jwt.dto.AccessTokenInfo;
 import com.nexters.dailyphrase.common.utils.MemberUtils;
+import com.nexters.dailyphrase.prize.domain.Prize;
 import com.nexters.dailyphrase.prize.domain.PrizeEntry;
 import com.nexters.dailyphrase.prize.domain.PrizeEvent;
 import com.nexters.dailyphrase.prize.domain.PrizeTicket;
+import com.nexters.dailyphrase.prize.exception.InsufficientTicketsException;
 import com.nexters.dailyphrase.prize.implement.*;
 import com.nexters.dailyphrase.prize.presentation.dto.PrizeEventRequestDTO;
 import com.nexters.dailyphrase.prize.presentation.dto.PrizeEventResponseDTO;
@@ -35,6 +37,7 @@ public class PrizeEventService {
  private final PrizeTicketQueryAdapter prizeTicketQueryAdapter;
  private final PrizeTicketCommandAdapter prizeTicketCommandAdapter;
  private final PrizeEntryQueryAdapter prizeEntryQueryAdapter;
+ private final PrizeEntryCommandAdapter prizeEntryCommandAdapter;
  private final JwtTokenService jwtTokenService;
  private final PrizeEventMapper prizeEventMapper;
  private final MemberUtils memberUtils;
@@ -101,4 +104,24 @@ public PrizeEventResponseDTO.EnterPhoneNumber enterPhoneNumber(
  prizeEntry -> prizeEntry.setPhoneNumber(request.getPhoneNumber()));
  return prizeEventMapper.toEnterPhoneNumber(memberId, prizeId, request.getPhoneNumber());
  }
+
+ @Transactional
+ public PrizeEventResponseDTO.EnterPrizeEvent enterPrize(
+ final PrizeEventRequestDTO.EnterPrizeEvent request) {
+ Long memberId = memberUtils.getCurrentMemberId();
+ Prize prize = prizeQueryAdapter.findById(request.getPrizeId());
+ int requiredTicketCount = prize.getRequiredTicketCount();
+
+ List<PrizeTicket> prizeTicketList =
+ prizeTicketQueryAdapter.findPrizeTicketByMemberIdAndStatus(
+ memberId, PrizeTicketStatus.AVAILABLE, requiredTicketCount);
+ if (prizeTicketList.size() < requiredTicketCount)
+ throw InsufficientTicketsException.EXCEPTION;
+
+ prizeTicketList.forEach(prizeTicket -> prizeTicket.setStatus(PrizeTicketStatus.USED));
+ PrizeEntry savedPrizeEntry =
+ prizeEntryCommandAdapter.add(prizeEventMapper.toPrizeEntry(memberId, prize));
+
+ return prizeEventMapper.toEnterPrizeEvent(savedPrizeEntry);
+ }
 }

src/main/java/com/nexters/dailyphrase/prize/domain/PrizeEntry.java

@@ -26,8 +26,9 @@ public class PrizeEntry extends BaseDateTimeEntity {
  @JoinColumn(name = "prize_id", nullable = false)
  private Prize prize;
 
+ @Builder.Default
  @Enumerated(EnumType.STRING)
- private PrizeEntryStatus status;
+ private PrizeEntryStatus status = PrizeEntryStatus.ENTERED;
 
  public void setPhoneNumber(final String phoneNumber) {
  this.phoneNumber = phoneNumber;

src/main/java/com/nexters/dailyphrase/prize/domain/PrizeTicket.java

@@ -23,4 +23,8 @@ public class PrizeTicket extends BaseDateTimeEntity {
 
  @Enumerated(EnumType.STRING)
  private PrizeTicketStatus status;
+
+ public void setStatus(PrizeTicketStatus status) {
+ this.status = status;
+ }
 }

src/main/java/com/nexters/dailyphrase/prize/domain/repository/PrizeTicketCustomRepository.java

@@ -0,0 +1,10 @@
+package com.nexters.dailyphrase.prize.domain.repository;
+
+import java.util.List;
+
+import com.nexters.dailyphrase.common.enums.PrizeTicketStatus;
+import com.nexters.dailyphrase.prize.domain.PrizeTicket;
+
+public interface PrizeTicketCustomRepository {
+ List<PrizeTicket> findByMemberIdAndStatus(Long memberId, PrizeTicketStatus status, int size);
+}

src/main/java/com/nexters/dailyphrase/prize/domain/repository/PrizeTicketCustomRepositoryImpl.java

@@ -0,0 +1,30 @@
+package com.nexters.dailyphrase.prize.domain.repository;
+
+import java.util.List;
+
+import org.springframework.stereotype.Repository;
+
+import com.nexters.dailyphrase.common.enums.PrizeTicketStatus;
+import com.nexters.dailyphrase.prize.domain.PrizeTicket;
+import com.nexters.dailyphrase.prize.domain.QPrizeTicket;
+import com.querydsl.jpa.impl.JPAQueryFactory;
+
+import lombok.RequiredArgsConstructor;
+
+@Repository
+@RequiredArgsConstructor
+public class PrizeTicketCustomRepositoryImpl implements PrizeTicketCustomRepository {
+ private final JPAQueryFactory queryFactory;
+
+ @Override
+ public List<PrizeTicket> findByMemberIdAndStatus(
+ Long memberId, PrizeTicketStatus status, int size) {
+ QPrizeTicket qPrizeTicket = QPrizeTicket.prizeTicket;
+
+ return queryFactory
+ .selectFrom(qPrizeTicket)
+ .where(qPrizeTicket.memberId.eq(memberId).and(qPrizeTicket.status.eq(status)))
+ .limit(size)
+ .fetch();
+ }
+}

src/main/java/com/nexters/dailyphrase/prize/domain/repository/PrizeTicketRepository.java

@@ -4,9 +4,13 @@
 
 import org.springframework.data.jpa.repository.JpaRepository;
 
+import com.nexters.dailyphrase.common.enums.PrizeTicketStatus;
 import com.nexters.dailyphrase.prize.domain.PrizeTicket;
 
-public interface PrizeTicketRepository extends JpaRepository<PrizeTicket, Long> {
+public interface PrizeTicketRepository
+ extends JpaRepository<PrizeTicket, Long>, PrizeTicketCustomRepository {
  int countByMemberIdAndCreatedAtBetween(
  Long memberId, LocalDateTime startDateTime, LocalDateTime endDateTime);
+
+ int countByMemberIdAndStatus(Long memberId, PrizeTicketStatus status);
 }

src/main/java/com/nexters/dailyphrase/prize/exception/InsufficientTicketsException.java

@@ -0,0 +1,11 @@
+package com.nexters.dailyphrase.prize.exception;
+
+import com.nexters.dailyphrase.common.exception.BaseCodeException;
+
+public class InsufficientTicketsException extends BaseCodeException {
+ public static BaseCodeException EXCEPTION = new InsufficientTicketsException();
+
+ private InsufficientTicketsException() {
+ super(PrizeEventErrorCode.INSUFFICIENT_TICKETS);
+ }
+}

src/main/java/com/nexters/dailyphrase/prize/exception/PrizeEventErrorCode.java

@@ -1,5 +1,6 @@
 package com.nexters.dailyphrase.prize.exception;
 
+import static com.nexters.dailyphrase.common.consts.DailyPhraseStatic.BAD_REQUEST;
 import static com.nexters.dailyphrase.common.consts.DailyPhraseStatic.NOT_FOUND;
 
 import java.lang.reflect.Field;
@@ -15,7 +16,9 @@
 @Getter
 @AllArgsConstructor
 public enum PrizeEventErrorCode implements BaseErrorCode {
- PRIZE_EVENT_NOT_FOUND(NOT_FOUND, "PHRASE_EVENT_404_1", "존재하지 않는 이벤트입니다.");
+ PRIZE_EVENT_NOT_FOUND(NOT_FOUND, "PRIZE_EVENT_404_1", "존재하지 않는 이벤트입니다."),
+ PRIZE_NOT_FOUND(NOT_FOUND, "PRIZE_404_1", "존재하지 않는 경품입니다."),
+ INSUFFICIENT_TICKETS(BAD_REQUEST, "PRIZE_TICKET_400_1", "티켓이 부족합니다.");
 
  private final Integer status;
  private final String code;

src/main/java/com/nexters/dailyphrase/prize/exception/PrizeNotFoundException.java

@@ -0,0 +1,11 @@
+package com.nexters.dailyphrase.prize.exception;
+
+import com.nexters.dailyphrase.common.exception.BaseCodeException;
+
+public class PrizeNotFoundException extends BaseCodeException {
+ public static BaseCodeException EXCEPTION = new PrizeNotFoundException();
+
+ private PrizeNotFoundException() {
+ super(PrizeEventErrorCode.PRIZE_NOT_FOUND);
+ }
+}

src/main/java/com/nexters/dailyphrase/prize/implement/PrizeEntryCommandAdapter.java

@@ -0,0 +1,17 @@
+package com.nexters.dailyphrase.prize.implement;
+
+import com.nexters.dailyphrase.common.annotation.Adapter;
+import com.nexters.dailyphrase.prize.domain.PrizeEntry;
+import com.nexters.dailyphrase.prize.domain.repository.PrizeEntryRepository;
+
+import lombok.RequiredArgsConstructor;
+
+@Adapter
+@RequiredArgsConstructor
+public class PrizeEntryCommandAdapter {
+ private final PrizeEntryRepository prizeEntryRepository;
+
+ public PrizeEntry add(PrizeEntry prizeEntry) {
+ return prizeEntryRepository.save(prizeEntry);
+ }
+}

src/main/java/com/nexters/dailyphrase/prize/implement/PrizeQueryAdapter.java

@@ -1,7 +1,9 @@
 package com.nexters.dailyphrase.prize.implement;
 
 import com.nexters.dailyphrase.common.annotation.Adapter;
+import com.nexters.dailyphrase.prize.domain.Prize;
 import com.nexters.dailyphrase.prize.domain.repository.PrizeRepository;
+import com.nexters.dailyphrase.prize.exception.PrizeNotFoundException;
 import com.nexters.dailyphrase.prize.presentation.dto.PrizeEventResponseDTO;
 
 import lombok.RequiredArgsConstructor;
@@ -14,4 +16,10 @@ public class PrizeQueryAdapter {
  public PrizeEventResponseDTO.PrizeList findPrizeListDTO(final Long eventId) {
  return prizeRepository.findPrizeListDTO(eventId);
  }
+
+ public Prize findById(Long prizeId) {
+ return prizeRepository
+ .findById(prizeId)
+ .orElseThrow(() -> PrizeNotFoundException.EXCEPTION);
+ }
 }

src/main/java/com/nexters/dailyphrase/prize/implement/PrizeTicketQueryAdapter.java

@@ -2,8 +2,11 @@
 
 import java.time.LocalDate;
 import java.time.LocalDateTime;
+import java.util.List;
 
 import com.nexters.dailyphrase.common.annotation.Adapter;
+import com.nexters.dailyphrase.common.enums.PrizeTicketStatus;
+import com.nexters.dailyphrase.prize.domain.PrizeTicket;
 import com.nexters.dailyphrase.prize.domain.repository.PrizeTicketRepository;
 
 import lombok.RequiredArgsConstructor;
@@ -21,4 +24,9 @@ public Integer countPrizeTicketByMemberIdAndLocalDate(
  return prizeTicketRepository.countByMemberIdAndCreatedAtBetween(
  memberId, startOfDay, endOfDay);
  }
+
+ public List<PrizeTicket> findPrizeTicketByMemberIdAndStatus(
+ final Long memberId, final PrizeTicketStatus status, final int count) {
+ return prizeTicketRepository.findByMemberIdAndStatus(memberId, status, count);
+ }
 }

src/main/java/com/nexters/dailyphrase/prize/presentation/PrizeEventApi.java

@@ -46,7 +46,16 @@ public CommonResponse<PrizeEventResponseDTO.PrizeList> getPrizeList() {
  }
 
  @Operation(
- summary = "07-03 Event 🎁 경품 응모 이벤트의 경품 응모 결과 확인 Made By 성훈",
+ summary = "07-03 Event 🎁 경품 응모 이벤트의 경품 응모 Made By 성훈",
+ description = "경품 응모 이벤트의 경품 응모 API입니다.")
+ @PostMapping("/enter")
+ public CommonResponse<PrizeEventResponseDTO.EnterPrizeEvent> enterPrize(
+ @RequestBody PrizeEventRequestDTO.EnterPrizeEvent request) {
+ return CommonResponse.onSuccess(prizeEventService.enterPrize(request));
+ }
+
+ @Operation(
+ summary = "07-04 Event 🎁 경품 응모 이벤트의 경품 응모 결과 확인 Made By 성훈",
  description = "경품 응모 이벤트의 경품 응모 결과 확인 API입니다.")
  @GetMapping("/prizes/{prizeId}/entry-result")
  public CommonResponse<PrizeEventResponseDTO.PrizeEntryResult> getPrizeEntryResult(
@@ -55,7 +64,7 @@ public CommonResponse<PrizeEventResponseDTO.PrizeEntryResult> getPrizeEntryResul
  }
 
  @Operation(
- summary = "07-04 Event 🎁 경품 응모 이벤트의 당첨자 연락처 입력 Made By 성훈",
+ summary = "07-05 Event 🎁 경품 응모 이벤트의 당첨자 연락처 입력 Made By 성훈",
  description = "경품 응모 이벤트의 당첨자 연락처 입력 API입니다.")
  @PostMapping("/prizes/{prizeId}/phone-number")
  public CommonResponse<PrizeEventResponseDTO.EnterPhoneNumber> enterPhoneNumber(
@@ -65,7 +74,7 @@ public CommonResponse<PrizeEventResponseDTO.EnterPhoneNumber> enterPhoneNumber(
  }
 
  @Operation(
- summary = "07-05 Event 🎁 경품 응모 이벤트의 응모권 발급용 카카오 콜백 Made By 성훈",
+ summary = "07-06 Event 🎁 경품 응모 이벤트의 응모권 발급용 카카오 콜백 Made By 성훈",
  description = "경품 응모 이벤트의 응모권 발급용 카카오 콜백입니다. (직접 호출 X)")
  @PostMapping("/kakaolink/callback")
  public ResponseEntity<String> handleKakaoLinkCallback(

src/main/java/com/nexters/dailyphrase/prize/presentation/dto/PrizeEventRequestDTO.java

@@ -11,4 +11,9 @@ public class PrizeEventRequestDTO {
  public static class EnterPhoneNumber {
  private String phoneNumber;
  }
+
+ @Getter
+ public static class EnterPrizeEvent {
+ private Long prizeId;
+ }
 }

src/main/java/com/nexters/dailyphrase/prize/presentation/dto/PrizeEventResponseDTO.java

@@ -87,4 +87,14 @@ public static class PrizeEventInfo {
  private LocalDateTime eventWinnerAnnouncementDateTime;
  private String status;
  }
+
+ @Builder
+ @Getter
+ @NoArgsConstructor
+ @AllArgsConstructor
+ public static class EnterPrizeEvent {
+ private Long prizeId;
+ private Long memberId;
+ private PrizeEntryStatus status;
+ }
 }