Merge pull request #8 from Team-Flory/feat/#7/essential-api

[Feat] 필수 API 생성

build.gradle

@@ -30,6 +30,7 @@ dependencies {
 	annotationProcessor 'org.projectlombok:lombok'
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
 
+
 	// swagger
 	implementation("org.springdoc:springdoc-openapi-starter-webmvc-ui:2.2.0")
 }

src/main/java/zerobibim/flory/domain/flower/controller/FlowerController.java

@@ -0,0 +1,64 @@
+package zerobibim.flory.domain.flower.controller;
+
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.*;
+import zerobibim.flory.domain.flower.dto.request.FlowerCreateReqeust;
+import zerobibim.flory.domain.flower.dto.request.FlowerUpdateRequest;
+import zerobibim.flory.domain.flower.dto.response.FlowerDetailResponse;
+import zerobibim.flory.domain.flower.dto.response.FlowerIdResponse;
+import zerobibim.flory.domain.flower.service.FlowerService;
+import zerobibim.flory.global.common.ApiPayload.ApiResponse;
+
+import java.util.List;
+
+@Tag(name = "Flower API", description = "꽃 관련 API")
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/flowers")
+public class FlowerController {
+    private final FlowerService flowerService;
+
+    /**
+     * 새로운 꽃을 생성합니다.
+     * @param reqeust 새로운 꽃을 생성하기 위한 DTO입니다.
+     * @return 생성된 꽃의 id가 반환됩니다.
+     */
+    @PostMapping
+    @Operation(summary = "꽃 생성 API")
+    public ApiResponse<FlowerIdResponse> createFlower(@RequestBody FlowerCreateReqeust reqeust) {
+        return ApiResponse.onSuccess(flowerService.createFlower(reqeust));
+    }
+
+    /**
+     * 꽃 정보를 업데이트합니다.
+     * @param request 업데이트할 꽃 정보에 대한 DTO입니다.
+     * @return 업데이트된 꽃의 id가 반환됩니다.
+     */
+    @PostMapping("/update")
+    @Operation(summary = "꽃 수정 API")
+    public ApiResponse<FlowerIdResponse> updateFlower(@RequestBody FlowerUpdateRequest request) {
+        return ApiResponse.onSuccess(flowerService.updateFlower(request));
+    }
+
+    /**
+     * 꽃 전체 정보를 조회합니다.
+     * @return 꽃 전체 정보를 리스트로 반환합니다.
+     */
+    @GetMapping
+    @Operation(summary = "꽃 전체 조회 API")
+    public ApiResponse<List<FlowerDetailResponse>> findAllFlower() {
+        return ApiResponse.onSuccess(flowerService.findAllFlower());
+    }
+
+    /**
+     * 꽃 상세 정보를 조회합니다.
+     * @return 해당 꽃 상세 정보를 반환합니다.
+     */
+    @GetMapping("/detail")
+    @Operation(summary = "꽃 상세 조회 API")
+    public ApiResponse<FlowerDetailResponse> findFlowerDetail(@RequestParam Long flowerId) {
+        return ApiResponse.onSuccess(flowerService.findFlowerDetail(flowerId));
+    }
+}

src/main/java/zerobibim/flory/domain/flower/dto/request/FlowerCreateReqeust.java

@@ -0,0 +1,12 @@
+package zerobibim.flory.domain.flower.dto.request;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public class FlowerCreateReqeust {
+    private String name;
+    private String description;
+    private Long price;
+}

src/main/java/zerobibim/flory/domain/flower/dto/request/FlowerUpdateRequest.java

@@ -0,0 +1,12 @@
+package zerobibim.flory.domain.flower.dto.request;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public class FlowerUpdateRequest {
+    private Long flowerId;
+    private String description;
+    private Long price;
+}

src/main/java/zerobibim/flory/domain/flower/dto/response/FlowerDetailResponse.java

@@ -0,0 +1,13 @@
+package zerobibim.flory.domain.flower.dto.response;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public class FlowerDetailResponse {
+    private Long flowerId;
+    private String name;
+    private String description;
+    private Long price;
+}

src/main/java/zerobibim/flory/domain/flower/dto/response/FlowerIdResponse.java

@@ -0,0 +1,10 @@
+package zerobibim.flory.domain.flower.dto.response;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public class FlowerIdResponse {
+    private Long FlowerId;
+}

src/main/java/zerobibim/flory/domain/flower/entity/Flower.java

@@ -16,11 +16,23 @@ public class Flower extends BaseTime {
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     private Long id;
 
-    @Column(nullable = false)
+    @Column(unique = true, nullable = false)
     private String name;
 
     private String description;
 
     @Column(nullable = false)
     private Long price;
+
+    @Builder
+    public Flower(String name, String description, Long price) {
+        this.name = name;
+        this.description = description;
+        this.price = price;
+    }
+
+    public void update(String description, Long price) {
+        this.description = description;
+        this.price = price;
+    }
 }

src/main/java/zerobibim/flory/domain/flower/mapper/FlowerMapper.java

@@ -0,0 +1,20 @@
+package zerobibim.flory.domain.flower.mapper;
+
+import org.springframework.stereotype.Component;
+import zerobibim.flory.domain.flower.dto.response.FlowerDetailResponse;
+import zerobibim.flory.domain.flower.entity.Flower;
+
+@Component
+public class FlowerMapper {
+    public Flower toEntity(String name, String description, Long price) {
+        return Flower.builder()
+                .name(name)
+                .description(description)
+                .price(price)
+                .build();
+    }
+
+    public FlowerDetailResponse toResponse(Flower flower) {
+        return new FlowerDetailResponse(flower.getId(), flower.getName(), flower.getDescription(), flower.getPrice());
+    }
+}

src/main/java/zerobibim/flory/domain/flower/repository/FlowerInitializer.java

@@ -0,0 +1,75 @@
+package zerobibim.flory.domain.flower.repository;
+
+import jakarta.annotation.PostConstruct;
+import org.springframework.stereotype.Component;
+import zerobibim.flory.domain.flower.entity.Flower;
+/*
+@Component
+public class FlowerInitializer {
+    private final FlowerRepository flowerRepository;
+
+    public FlowerInitializer(FlowerRepository flowerRepository) {
+        this.flowerRepository = flowerRepository;
+    }
+
+    @PostConstruct
+    public void init() {
+        // 데이터 작성
+        flowerRepository.save(Flower.builder()
+                .name("빨간 장미")
+                .description("열정, 기쁨, 완전한 아름다움, 욕망, 절정, 열렬한 사랑")
+                .price(1500L)
+                .build());
+        flowerRepository.save(Flower.builder()
+                .name("분홍 장미")
+                .description("사랑의 맹세, 우아함, 행복한 사랑, 감명")
+                .price(1500L)
+                .build());
+        flowerRepository.save(Flower.builder()
+                .name("주황 장미")
+                .description("꽃말 수줍음, 첫사랑의 고백")
+                .price(1500L)
+                .build());
+        flowerRepository.save(Flower.builder()
+                .name("노란 장미")
+                .description("완벽한 성취,질투,시기")
+                .price(1000L)
+                .build());
+        flowerRepository.save(Flower.builder()
+                .name("빨간 튤립")
+                .description("사랑의 고백, 사랑의 표현")
+                .price(1500L)
+                .build());
+        flowerRepository.save(Flower.builder()
+                .name("보라색 튤립")
+                .description("영원한 사랑")
+                .price(1500L)
+                .build());
+        flowerRepository.save(Flower.builder()
+                .name("노란 튤립")
+                .description("바라볼 수 없는 사랑, 헛된 사랑")
+                .price(1500L)
+                .build());
+        flowerRepository.save(Flower.builder()
+                .name("프리지아")
+                .description("천진난만, 자기자랑, 청함")
+                .price(2000L)
+                .build());
+        flowerRepository.save(Flower.builder()
+                .name("무궁화")
+                .description("일편단심, 영원, 미묘한 아름다움, 섬세한 아름다움")
+                .price(2000L)
+                .build());
+        flowerRepository.save(Flower.builder()
+                .name("코스모스")
+                .description("순정")
+                .price(2000L)
+                .build());
+        flowerRepository.save(Flower.builder()
+                .name("물망초")
+                .description("진실한 사랑, 나를 잊지 마세요")
+                .price(2000L)
+                .build());
+    }
+}
+ */

src/main/java/zerobibim/flory/domain/flower/repository/FlowerRepository.java

@@ -0,0 +1,16 @@
+package zerobibim.flory.domain.flower.repository;
+
+import zerobibim.flory.domain.flower.entity.Flower;
+
+import java.util.List;
+import java.util.Optional;
+
+public interface FlowerRepository {
+
+    Flower save(Flower flower);
+    Optional<Flower> findFlowerById(Long id);
+
+    Boolean existsFlowerByName(String name);
+
+    List<Flower> findAll();
+}

src/main/java/zerobibim/flory/domain/flower/repository/JpaFlowerRepository.java

@@ -0,0 +1,9 @@
+package zerobibim.flory.domain.flower.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import zerobibim.flory.domain.flower.entity.Flower;
+
+import java.util.List;
+
+public interface JpaFlowerRepository extends JpaRepository<Flower, Long>, FlowerRepository {
+}

src/main/java/zerobibim/flory/domain/flower/service/FlowerService.java

@@ -0,0 +1,62 @@
+package zerobibim.flory.domain.flower.service;
+
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import zerobibim.flory.domain.flower.dto.request.FlowerCreateReqeust;
+import zerobibim.flory.domain.flower.dto.request.FlowerUpdateRequest;
+import zerobibim.flory.domain.flower.dto.response.FlowerDetailResponse;
+import zerobibim.flory.domain.flower.dto.response.FlowerIdResponse;
+import zerobibim.flory.domain.flower.entity.Flower;
+import zerobibim.flory.domain.flower.mapper.FlowerMapper;
+import zerobibim.flory.domain.flower.repository.FlowerRepository;
+import zerobibim.flory.global.common.ApiPayload.code.status.ErrorStatus;
+import zerobibim.flory.global.common.EntityLoader;
+import zerobibim.flory.global.common.ExceptionHandler;
+
+import java.util.List;
+import java.util.Optional;
+
+@Service
+@RequiredArgsConstructor
+public class FlowerService implements EntityLoader<Flower, Long> {
+    private final FlowerRepository flowerRepository;
+    private final FlowerMapper flowerMapper;
+
+    public FlowerIdResponse createFlower(FlowerCreateReqeust reqeust) {
+        // 중복 꽃 여부 확인
+        if(flowerRepository.existsFlowerByName(reqeust.getName()))
+            throw new ExceptionHandler(ErrorStatus.FLOWER_EXISTED);
+
+        Flower newflower = flowerRepository.save(
+                flowerMapper.toEntity(reqeust.getName()
+                        , reqeust.getDescription()
+                        , reqeust.getPrice()));
+
+        return new FlowerIdResponse(newflower.getId());
+    }
+
+    @Transactional
+    public FlowerIdResponse updateFlower(FlowerUpdateRequest request) {
+        // 꽃 존재 여부 확인
+        Flower flower = loadEntity(request.getFlowerId());
+
+        flower.update(request.getDescription(), request.getPrice());
+        return new FlowerIdResponse(flower.getId());
+    }
+
+    public List<FlowerDetailResponse> findAllFlower() {
+        return flowerRepository.findAll().stream().map(flowerMapper::toResponse).toList();
+    }
+
+    public FlowerDetailResponse findFlowerDetail(Long flowerId) {
+        return flowerMapper.toResponse(loadEntity(flowerId));
+    }
+
+    @Override
+    public Flower loadEntity(Long id) {
+        Optional<Flower> flower = flowerRepository.findFlowerById(id);
+        if(flower.isEmpty()) throw new ExceptionHandler(ErrorStatus.FLOWER_NOT_FOUND);
+        return flower.get();
+    }
+}

src/main/java/zerobibim/flory/domain/member/controller/MemberController.java

@@ -0,0 +1,44 @@
+package zerobibim.flory.domain.member.controller;
+
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+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 zerobibim.flory.domain.member.dto.request.MemberSignInRequest;
+import zerobibim.flory.domain.member.dto.request.MemberSignUpRequest;
+import zerobibim.flory.domain.member.dto.response.MemberIdResponse;
+import zerobibim.flory.domain.member.service.MemberService;
+import zerobibim.flory.global.common.ApiPayload.ApiResponse;
+
+@Tag(name = " Member API", description = "멤버 관련 API")
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/members")
+public class MemberController {
+    private final MemberService memberService;
+
+    /**
+     * 회원가입 : 새로운 멤버를 생성합니다.
+     * @param request 새로운 멤버를 생성하기 위한 DTO입니다.
+     * @return 생성된 멤버의 id가 반환됩니다.
+     */
+    @PostMapping
+    @Operation(summary = "회원가입 API")
+    public ApiResponse<MemberIdResponse> singUpMember(@RequestBody MemberSignUpRequest request) {
+        return ApiResponse.onSuccess(memberService.createMember(request));
+    }
+
+    /**
+     * 로그인 : 가입이 된 상태라면 로그인 수행
+     * @param request 로그인을 하기 위한 DTO입니다.
+     * @return 기존의 멤버의 id가 반환됩니다.
+     */
+    @PostMapping("/login")
+    @Operation(summary = "로그인 API")
+    public ApiResponse<MemberIdResponse> signInMember(@RequestBody MemberSignInRequest request) {
+        return ApiResponse.onSuccess(memberService.checkMember(request));
+    }
+}

src/main/java/zerobibim/flory/domain/member/dto/request/MemberSignInRequest.java

@@ -0,0 +1,11 @@
+package zerobibim.flory.domain.member.dto.request;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public class MemberSignInRequest {
+    private String email;
+    private String password;
+}