Merge pull request #29 from 9oormthon-univ/feat/point-2

[FEAT] 포인트 이전/이전 조회 API
9oormthon-univ · Nov 23, 2024 · 5e45226 · 5e45226
2 parents d9cfe69 + 2be0e9e
commit 5e45226
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Showing 5 changed files with 137 additions and 2 deletions.
diff --git a/src/main/java/com/groom/swipo/domain/point/controller/PointController.java b/src/main/java/com/groom/swipo/domain/point/controller/PointController.java
@@ -11,8 +11,11 @@
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.multipart.MultipartFile;
 
+import com.groom.swipo.domain.point.dto.Request.PointTransferRequest;
 import com.groom.swipo.domain.point.dto.Request.SwipstoneSwapRequest;
 import com.groom.swipo.domain.point.dto.Response.PointHomeResponse;
+import com.groom.swipo.domain.point.dto.Response.PointTransferResponse;
+import com.groom.swipo.domain.point.dto.Response.PointTransferInfoResponse;
 import com.groom.swipo.domain.point.dto.Response.SwipstoneResponse;
 import com.groom.swipo.domain.point.dto.Response.SwipstoneSwapResponse;
 import com.groom.swipo.domain.point.service.PointService;
@@ -69,7 +72,6 @@ public ResTemplate<Void> registerCard(
 		return new ResTemplate<>(HttpStatus.CREATED, "카드 등록 성공");
 	}
 
-
 	@GetMapping("/swipstone")
 	@Operation(
 		summary = "스윕스톤 조회",
@@ -101,8 +103,43 @@ public ResTemplate<SwipstoneResponse> getSwipstone(Principal principal) {
 			@ApiResponse(responseCode = "500", description = "서버 오류")
 		}
 	)
-	public ResTemplate<SwipstoneSwapResponse> swapSwipstone(@RequestBody SwipstoneSwapRequest resquest, Principal principal) {
+	public ResTemplate<SwipstoneSwapResponse> swapSwipstone(@RequestBody SwipstoneSwapRequest resquest,
+		Principal principal) {
 		SwipstoneSwapResponse data = pointService.swapSwipstone(resquest, principal);
 		return new ResTemplate<>(HttpStatus.OK, "교환 성공", data);
 	}
+
+	@GetMapping("/transfer-info")
+	@Operation(
+		summary = "포인트 이전 조희",
+		description = "포인트 이전 페이지에 들어왔을떄 자신이 보유한 포인트 카드들 조회 가능",
+		security = {},
+		responses = {
+			@ApiResponse(responseCode = "200", description = "교환 성공"),
+			@ApiResponse(responseCode = "400", description = "잘못된 요청"),
+			@ApiResponse(responseCode = "401", description = "인증되지 않은 요청"),
+			@ApiResponse(responseCode = "500", description = "서버 오류")
+		}
+	)
+	public ResTemplate<PointTransferInfoResponse> getPointTransferInfo(Principal principal) {
+		PointTransferInfoResponse data= pointService.getPointTransferInfo(principal);
+		return new ResTemplate<>(HttpStatus.OK, "내 카드 조회 성공", data);
+	}
+
+	@PostMapping("/transefer")
+	@Operation(
+		summary = "포인트 이전",
+		description = "포인트 이전 페이지에서 포인트 이전을 클릭 시 ",
+		security = {},
+		responses = {
+			@ApiResponse(responseCode = "200", description = "이전 성공"),
+			@ApiResponse(responseCode = "400", description = "잘못된 요청"),
+			@ApiResponse(responseCode = "401", description = "인증되지 않은 요청"),
+			@ApiResponse(responseCode = "500", description = "서버 오류")
+		}
+	)
+	public ResTemplate<PointTransferResponse> pointTransfer(@RequestBody PointTransferRequest request, Principal principal) {
+		PointTransferResponse data = pointService.pointTransfer(request, principal);
+		return new ResTemplate<>(HttpStatus.OK, "이전 성공", data);
+	}
 }
diff --git a/src/main/java/com/groom/swipo/domain/point/dto/Request/PointTransferRequest.java b/src/main/java/com/groom/swipo/domain/point/dto/Request/PointTransferRequest.java
@@ -0,0 +1,8 @@
+package com.groom.swipo.domain.point.dto.Request;
+
+public record PointTransferRequest(
+	String fromCardId,
+	String toCardId,
+	Integer point
+){
+}
diff --git a/src/main/java/com/groom/swipo/domain/point/dto/Response/PointTransferInfoResponse.java b/src/main/java/com/groom/swipo/domain/point/dto/Response/PointTransferInfoResponse.java
@@ -0,0 +1,20 @@
+package com.groom.swipo.domain.point.dto.Response;
+
+import java.util.List;
+
+import com.groom.swipo.domain.point.dto.CardInfo;
+
+import lombok.Builder;
+
+@Builder
+public record PointTransferInfoResponse(
+	Integer cardNum,
+	List<CardInfo> cards
+) {
+	public static PointTransferInfoResponse of(Integer cardNum, List<CardInfo> cards){
+		return PointTransferInfoResponse.builder()
+			.cardNum(cardNum)
+			.cards(cards)
+			.build();
+	}
+}
diff --git a/src/main/java/com/groom/swipo/domain/point/dto/Response/PointTransferResponse.java b/src/main/java/com/groom/swipo/domain/point/dto/Response/PointTransferResponse.java
@@ -0,0 +1,22 @@
+package com.groom.swipo.domain.point.dto.Response;
+
+import com.groom.swipo.domain.point.entity.Card;
+
+import lombok.Builder;
+
+@Builder
+public record PointTransferResponse(
+	String fromCardId,
+	String toCardId,
+	Integer fromPoint,
+	Integer toPoint
+) {
+	public static PointTransferResponse of(Card fromCard, Card toCard) {
+		return PointTransferResponse.builder()
+			.fromCardId(String.valueOf(fromCard.getId()))
+			.toCardId(String.valueOf(toCard.getId()))
+			.fromPoint(fromCard.getTotalPoint())
+			.toPoint(toCard.getTotalPoint())
+			.build();
+	}
+}
diff --git a/src/main/java/com/groom/swipo/domain/point/service/PointService.java b/src/main/java/com/groom/swipo/domain/point/service/PointService.java
@@ -2,6 +2,7 @@
 
 import java.security.Principal;
 import java.util.List;
+import java.util.Objects;
 
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -14,13 +15,18 @@
 import com.groom.swipo.domain.payment.repository.PayRepository;
 import com.groom.swipo.domain.payment.repository.PaylistRepository;
 import com.groom.swipo.domain.point.dto.PieceInfo;
+import com.groom.swipo.domain.point.dto.Request.PointTransferRequest;
 import com.groom.swipo.domain.point.dto.Request.SwipstoneSwapRequest;
 import com.groom.swipo.domain.point.dto.Response.PointHomeResponse;
+import com.groom.swipo.domain.point.dto.Response.PointTransferResponse;
+import com.groom.swipo.domain.point.dto.Response.PointTransferInfoResponse;
 import com.groom.swipo.domain.point.dto.Response.SwipstoneResponse;
 import com.groom.swipo.domain.point.dto.Response.SwipstoneSwapResponse;
 import com.groom.swipo.domain.point.entity.Card;
 import com.groom.swipo.domain.point.entity.MyPiece;
+import com.groom.swipo.domain.point.exception.CardNotFoundException;
 import com.groom.swipo.domain.point.exception.DuplicateCardException;
+import com.groom.swipo.domain.point.exception.InsufficientPointsException;
 import com.groom.swipo.domain.point.exception.PiecesNotFoundException;
 import com.groom.swipo.domain.point.repository.CardRepository;
 import com.groom.swipo.domain.point.repository.MyPieceRepository;
@@ -136,4 +142,46 @@ public SwipstoneSwapResponse swapSwipstone(SwipstoneSwapRequest request, Princip
 
 		return new SwipstoneSwapResponse(pay.getTotalPay());
 	}
+
+	// 포인트 카드 조회
+	public PointTransferInfoResponse getPointTransferInfo(Principal principal) {
+		Long userId = Long.parseLong(principal.getName());
+		User user = userRepository.findById(userId).orElseThrow(UserNotFoundException::new);
+
+		// 사용자 카드 정보 조회
+		List<Card> cards = cardRepository.findAllByUser(user);
+		List<CardInfo> cardInfos = cards.stream()
+			.map(CardInfo::from)
+			.toList();
+
+		return PointTransferInfoResponse.of(cards.size(),cardInfos);
+	}
+
+	// 포인트 이전
+	@Transactional
+	public PointTransferResponse pointTransfer(PointTransferRequest request, Principal principal) {
+		Long userId = Long.parseLong(principal.getName());
+		User user = userRepository.findById(userId).orElseThrow(UserNotFoundException::new);
+
+		Card fromCard = cardRepository.findById(Long.valueOf(request.fromCardId()))
+			.orElseThrow(CardNotFoundException::new);
+		Card toCard = cardRepository.findById(Long.valueOf(request.toCardId()))
+			.orElseThrow(CardNotFoundException::new);
+
+		//해당 유저가 가진 카드가 맞는지 검증
+		if (!Objects.equals(user.getId(), toCard.getUser().getId()) & !Objects.equals(user.getId(),
+			toCard.getUser().getId())){
+			throw new CardNotFoundException("해당 유저가 보유한 카드가 아닙니다");
+		}
+
+		// 포인트 업데이트(이전)
+		if ((fromCard.getTotalPoint() - request.point()) < 0) {
+			throw new InsufficientPointsException("이전할 포인트가 부족합니다.");
+		}
+
+		fromCard.updatePoint(-request.point());
+		toCard.updatePoint(request.point());
+
+		return PointTransferResponse.of(fromCard, toCard);
+	}
 }