Feat/#36 ticket buy

src/main/java/org/socialculture/platform/SocialCultureApplication.java

@@ -2,8 +2,6 @@
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration;
-import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
 
 @SpringBootApplication
 public class SocialCultureApplication {

src/main/java/org/socialculture/platform/coupon/controller/CouponController.java

@@ -0,0 +1,33 @@
+package org.socialculture.platform.coupon.controller;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.socialculture.platform.coupon.dto.response.CouponResponseDto;
+import org.socialculture.platform.coupon.service.CouponService;
+import org.socialculture.platform.global.apiResponse.ApiResponse;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+/**
+ * 쿠폰 데이터 컨트롤러
+ * 
+ * @author ycjung
+ */
+@RestController
+@RequestMapping("/api/v1/coupons")
+@RequiredArgsConstructor
+@Slf4j
+public class CouponController {
+    private final CouponService couponService;
+
+    @GetMapping
+    public ResponseEntity<ApiResponse<List<CouponResponseDto>>> getAllCouponsByMemberEmail() {
+        log.info("Received request to get all coupons by member email");
+
+        return ApiResponse.onSuccess(couponService.getAllCouponsByMemberEmail());
+    }
+}

src/main/java/org/socialculture/platform/coupon/dto/response/CouponResponseDto.java

@@ -0,0 +1,44 @@
+package org.socialculture.platform.coupon.dto.response;
+
+import org.socialculture.platform.coupon.entity.CouponEntity;
+
+import java.time.LocalDateTime;
+
+/**
+ * Coupon 에 대한 Response 정보 매핑
+ * 
+ * @author ycjung
+ */
+public record CouponResponseDto(
+        Long couponId,
+        String name,
+        int percent,
+        boolean isUsed,
+        LocalDateTime expireTime,
+        LocalDateTime createdAt
+) {
+    // 정적 팩토리 메서드 of
+    public static CouponResponseDto of(Long couponId, String name, int percent, boolean isUsed,
+                                       LocalDateTime expireTime, LocalDateTime createdAt) {
+        return new CouponResponseDto(
+                couponId,
+                name,
+                percent,
+                isUsed,
+                expireTime,
+                createdAt
+        );
+    }
+
+    // 엔티티로부터 DTO를 생성하는 메서드 from
+    public static CouponResponseDto from(CouponEntity couponEntity) {
+        return new CouponResponseDto(
+                couponEntity.getCouponId(),
+                couponEntity.getName(),
+                couponEntity.getPercent(),
+                couponEntity.isUsed(),
+                couponEntity.getExpireTime(),
+                couponEntity.getCreatedAt()
+        );
+    }
+}

src/main/java/org/socialculture/platform/coupon/entity/CouponEntity.java

@@ -0,0 +1,50 @@
+package org.socialculture.platform.coupon.entity;
+
+import jakarta.persistence.*;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.experimental.SuperBuilder;
+import org.socialculture.platform.global.entity.BaseEntity;
+import org.socialculture.platform.member.entity.MemberEntity;
+
+import java.time.LocalDateTime;
+
+/**
+ * 쿠폰 엔티티
+ *
+ * @author ycjung
+ */
+@Entity
+@Getter
+@SuperBuilder
+@NoArgsConstructor
+@AllArgsConstructor
+@Table(name = "coupon")
+public class CouponEntity extends BaseEntity {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "coupon_id")
+    private Long couponId;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "member_id", nullable = false)
+    private MemberEntity member;
+
+    @Column(name = "name", nullable = false, length = 30)
+    private String name;
+
+    @Column(name = "percent", nullable = false)
+    private int percent;
+
+    @Column(name = "is_used", nullable = false)
+    private boolean isUsed;
+
+    @Column(name = "expire_time", nullable = false)
+    private LocalDateTime expireTime;
+
+    public void setUsed(boolean used) {
+        this.isUsed = used;
+    }
+}

src/main/java/org/socialculture/platform/coupon/repository/CouponRepository.java

@@ -0,0 +1,13 @@
+package org.socialculture.platform.coupon.repository;
+
+import org.socialculture.platform.coupon.entity.CouponEntity;
+import org.socialculture.platform.coupon.repository.querydsl.CouponRepositoryCustom;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+/**
+ * 쿠폰 레파지토리
+ * 
+ * @author ycjung
+ */
+public interface CouponRepository extends JpaRepository<CouponEntity, Long>, CouponRepositoryCustom {
+}

src/main/java/org/socialculture/platform/coupon/repository/querydsl/CouponRepositoryCustom.java

@@ -0,0 +1,16 @@
+package org.socialculture.platform.coupon.repository.querydsl;
+
+import org.socialculture.platform.coupon.dto.response.CouponResponseDto;
+import org.socialculture.platform.coupon.entity.CouponEntity;
+
+import java.util.List;
+
+/**
+ * QueryDSL 을 사용하기 위한 repo
+ *
+ * @author ycjung
+ */
+public interface CouponRepositoryCustom {
+
+    List<CouponEntity> getAllCouponsByMemberEmail(String email);
+}

src/main/java/org/socialculture/platform/coupon/repository/querydsl/CouponRepositoryCustomImpl.java

@@ -0,0 +1,28 @@
+package org.socialculture.platform.coupon.repository.querydsl;
+
+import com.querydsl.jpa.impl.JPAQueryFactory;
+import lombok.RequiredArgsConstructor;
+import org.socialculture.platform.coupon.entity.CouponEntity;
+import org.socialculture.platform.coupon.entity.QCouponEntity;
+
+import java.util.List;
+
+/**
+ * QueryDSL 을 사용하기 위한 repo impl
+ *
+ * @author ycjung
+ */
+@RequiredArgsConstructor
+public class CouponRepositoryCustomImpl implements CouponRepositoryCustom{
+
+    private final JPAQueryFactory jpaQueryFactory;
+
+    @Override
+    public List<CouponEntity> getAllCouponsByMemberEmail(String email) {
+        QCouponEntity couponEntity = QCouponEntity.couponEntity;
+
+        return jpaQueryFactory.selectFrom(couponEntity)
+                .where(couponEntity.member.email.eq(email))
+                .fetch();
+    }
+}

src/main/java/org/socialculture/platform/coupon/service/CouponService.java

@@ -0,0 +1,15 @@
+package org.socialculture.platform.coupon.service;
+
+import org.socialculture.platform.coupon.dto.response.CouponResponseDto;
+
+import java.util.List;
+
+/**
+ * 쿠폰 서비스 인터페이스
+ *
+ * @author ycjung
+ */
+public interface CouponService {
+
+    List<CouponResponseDto> getAllCouponsByMemberEmail();
+}

src/main/java/org/socialculture/platform/coupon/service/CouponServiceImpl.java

@@ -0,0 +1,32 @@
+package org.socialculture.platform.coupon.service;
+
+import lombok.RequiredArgsConstructor;
+import org.socialculture.platform.coupon.dto.response.CouponResponseDto;
+import org.socialculture.platform.coupon.repository.CouponRepository;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * 쿠폰 서비스 구현체
+ *
+ * @author ycjung
+ */
+@Service
+@RequiredArgsConstructor
+public class CouponServiceImpl implements CouponService {
+
+    private final CouponRepository couponRepository;
+
+    private static String MEMBER_EMAIL = "[email protected]"; // 임시 메일 테스트 -> 토큰 발행되면 수정
+
+    @Override
+    public List<CouponResponseDto> getAllCouponsByMemberEmail() {
+
+        return couponRepository.getAllCouponsByMemberEmail(MEMBER_EMAIL)
+                .stream()
+                .map(CouponResponseDto::from)
+                .collect(Collectors.toList());
+    }
+}

src/main/java/org/socialculture/platform/global/apiResponse/exception/ErrorStatus.java

@@ -18,6 +18,11 @@ public enum ErrorStatus implements BaseErrorCode{
     _TICKET_INVALID_SORT_OPTION(HttpStatus.BAD_REQUEST, "TICKET400", "잘못된 정렬 옵션입니다. 허용된 값은 'ticketId', 'price', 'expired'입니다."),
     _TICKET_INVALID_PAGINATION_PARAMETERS(HttpStatus.BAD_REQUEST, "TICKET400", "페이지나 크기 값이 유효하지 않습니다. 0 이상의 값을 입력해 주세요."),
 
+    // 쿠폰
+    _COUPON_NOT_FOUND(HttpStatus.NOT_FOUND, "TICKET400", "해당 쿠폰을 찾을 수 없습니다."),
+    _COUPON_ALREADY_USED(HttpStatus.BAD_REQUEST, "COUPON400", "이미 사용된 쿠폰입니다."),
+    _COUPON_EXPIRED(HttpStatus.BAD_REQUEST, "COUPON400", "만료된 쿠폰입니다."),
+
     // 유저 관련 에러
     LOGIN_FAIL(HttpStatus.UNAUTHORIZED, "MEMBER4001", "로그인에 실패했습니다."),
 

src/main/java/org/socialculture/platform/ticket/controller/TicketController.java

@@ -1,13 +1,11 @@
 package org.socialculture.platform.ticket.controller;
 
-import jakarta.annotation.Nullable;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.socialculture.platform.global.apiResponse.ApiResponse;
 import org.socialculture.platform.global.apiResponse.exception.ErrorStatus;
 import org.socialculture.platform.global.apiResponse.exception.GeneralException;
+import org.socialculture.platform.ticket.dto.request.TicketRequestDto;
 import org.socialculture.platform.ticket.dto.response.TicketResponseDto;
 import org.socialculture.platform.ticket.service.TicketService;
 import org.springframework.http.ResponseEntity;
@@ -30,6 +28,7 @@ public class TicketController {
 
     /**
      * 나의 티켓 전체 조회 - 페이징 처리
+     *
      * @param page
      * @param size
      * @param option
@@ -54,6 +53,7 @@ public ResponseEntity<ApiResponse<List<TicketResponseDto>>> getAllTicketsByMembe
 
     /**
      * 나의 티켓 상세 조회
+     *
      * @param ticketId
      * @return
      */
@@ -66,4 +66,11 @@ public ResponseEntity<ApiResponse<TicketResponseDto>> getTicketById(@PathVariabl
         }
         return ApiResponse.onSuccess(ticketService.getTicketByEmailAndTicketId(ticketId));
     }
+
+    @PostMapping
+    public ResponseEntity<ApiResponse<TicketResponseDto>> buyTicket(@RequestBody TicketRequestDto ticketRequestDto) {
+        log.info("Buy ticket: {}", ticketRequestDto);
+
+        return ApiResponse.onSuccess(ticketService.registerticket(ticketRequestDto));
+    }
 }

src/main/java/org/socialculture/platform/ticket/service/TicketService.java

@@ -1,12 +1,13 @@
 package org.socialculture.platform.ticket.service;
 
+import org.socialculture.platform.ticket.dto.request.TicketRequestDto;
 import org.socialculture.platform.ticket.dto.response.TicketResponseDto;
 
 import java.util.List;
 
 /**
  * 티켓 서비스 인터페이스
- * 
+ *
  * @author ycjung
  */
 public interface TicketService {
@@ -16,7 +17,7 @@ public interface TicketService {
     // 상세 조회
     TicketResponseDto getTicketByEmailAndTicketId(Long ticketId);
 
-    // TicketResponse createTicket(Long memberId, TicketRequest ticketRequest);
+    TicketResponseDto registerticket(TicketRequestDto ticketRequest);
 
     // TicketResponse updateTicket(Long id, TicketRequest ticketRequest);