[feat] #21 - 유저 상세 조회 API 생성 완료

- postman 확인 완료

server/src/main/java/com/plantity/server/constants/SuccessCode.java

@@ -14,7 +14,9 @@ public enum SuccessCode {
     UPDATE_SUNPLANTLOG_SUCCESS(OK, "광합성 로그 등록하기를 성공했습니다."),
     UPDATE_REPOTPLANTLOG_SUCCESS(OK, "분갈이 로그 등록하기를 성공했습니다."),
     UPDATE_WATERPLANTLOG_SUCCESS(OK, "물주기 로그 등록하기를 성공했습니다."),
-    UPDATE_LOOKPLANTLOG_SUCCESS(OK, "관찰 로그 등록하기를 성공했습니다.");
+    UPDATE_LOOKPLANTLOG_SUCCESS(OK, "관찰 로그 등록하기를 성공했습니다."),
+
+    USER_INFO_SUCCESS(OK, "유저 프로필 상세 조회를 성공했습니다.");
 
     private final HttpStatus status;
     private final String msg;

server/src/main/java/com/plantity/server/controller/MyPlantApiController.java

@@ -99,7 +99,6 @@ public ResponseEntity<MyPlantUpdateResponse> putLook(@PathVariable Long userId,
         return MyPlantUpdateResponse.newResponse(UPDATE_LOOKPLANTLOG_SUCCESS);
     }
 
-    // 오류 해결 - https://velog.io/@youns1121/JPA-java.lang.IllegalStateException-Cannot-call-sendError-after-the-response-has-been-committed
     @GetMapping("/plant/{userId}")
     public List<MyPlant> check(@PathVariable Long userId) {
         usersRepository.findByUserId(userId);

server/src/main/java/com/plantity/server/controller/UsersController.java

@@ -3,16 +3,18 @@
 import com.plantity.server.config.BaseResponse2;
 import com.plantity.server.domain.users.Users;
 import com.plantity.server.domain.users.UsersRequestDto;
+import com.plantity.server.domain.users.UsersResponseDto;
+import com.plantity.server.dto.res.users.UserResponse;
 import com.plantity.server.repository.UsersRepository;
 import com.plantity.server.service.UsersService;
 import lombok.RequiredArgsConstructor;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 
+import static com.plantity.server.constants.SuccessCode.USER_INFO_SUCCESS;
+
 @RestController
 @RequiredArgsConstructor
 public class UsersController {
@@ -25,6 +27,17 @@ public List<Users> getUsers(){
         return userRepository.findAll();
     }
 
+    // user 상세 정보 조회
+    @GetMapping("/users/{userId}")
+    public ResponseEntity<UserResponse> getUser(@PathVariable Long userId) {
+
+        UsersRequestDto usersRequestDto = UsersRequestDto.of(userId);
+
+        UsersResponseDto usersResponseDto = userService.userInfo(usersRequestDto);
+
+        return UserResponse.newResponse(USER_INFO_SUCCESS, usersResponseDto);
+    }
+
     // 임시로 User 추가하기
     @PostMapping("/save/test/users")
     public BaseResponse2<Long> postTestUsers(@RequestBody UsersRequestDto usersRequestDto){

server/src/main/java/com/plantity/server/domain/myPlant/MyPlant.java

@@ -1,6 +1,8 @@
 package com.plantity.server.domain.myPlant;
 
 import com.fasterxml.jackson.annotation.JsonFormat;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonManagedReference;
 import com.plantity.server.domain.BaseTimeEntity;
 import com.plantity.server.domain.plantlog.PlantLog;
 import com.plantity.server.domain.users.Users;

server/src/main/java/com/plantity/server/domain/users/Users.java

@@ -1,6 +1,8 @@
 package com.plantity.server.domain.users;
 
 
+import com.fasterxml.jackson.annotation.JsonBackReference;
+import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.plantity.server.domain.BaseTimeEntity;
 import com.plantity.server.domain.myPlant.MyPlant;
 import com.plantity.server.domain.plantFollowing.PlantFollowing;

server/src/main/java/com/plantity/server/domain/users/UsersRequestDto.java

@@ -8,19 +8,21 @@
 @Setter
 @RequiredArgsConstructor
 public class UsersRequestDto {
+
+    private Long userId;
     private String nickName;
-    //private String social;
     private String rating;
     private int score;
-    //private String status;
 
-    public UsersRequestDto(String nickName, String social, String rating, int score, String status){
-        this.nickName = nickName;
-        //this.social = social;
-        this.rating = rating;
-        this.score = score;
-        //this.status = status;
+    private UsersRequestDto(Long userId){
+        this.userId = userId;
+        //this.nickName = nickName;
+        //this.rating = rating;
+        //this.score = score;
+    }
 
+    public static UsersRequestDto of(Long userId) {
+        return new UsersRequestDto(userId);
     }
 
 }

server/src/main/java/com/plantity/server/domain/users/UsersResponseDto.java

@@ -0,0 +1,23 @@
+package com.plantity.server.domain.users;
+
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@NoArgsConstructor
+public class UsersResponseDto {
+
+    private String nickName;
+    private String rating;
+    private int score;
+
+    private UsersResponseDto(Users users) {
+        this.nickName = users.getNickName();
+        this.rating = users.getRating();
+        this.score = users.getScore();
+    }
+
+    public static UsersResponseDto from(Users users) {
+        return new UsersResponseDto(users);
+    }
+}

server/src/main/java/com/plantity/server/dto/res/users/UserResponse.java

@@ -0,0 +1,25 @@
+package com.plantity.server.dto.res.users;
+
+import com.plantity.server.constants.SuccessCode;
+import com.plantity.server.domain.users.UsersResponseDto;
+import com.plantity.server.dto.BaseResponse;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import org.springframework.http.ResponseEntity;
+
+@Getter
+@NoArgsConstructor
+public class UserResponse extends BaseResponse {
+
+    private UsersResponseDto data;
+
+    private UserResponse(Boolean success, String msg, UsersResponseDto data) {
+        super(success, msg);
+        this.data = data;
+    }
+
+    public static ResponseEntity<UserResponse> newResponse(SuccessCode code, UsersResponseDto data) {
+        UserResponse response = new UserResponse(true, code.getMsg(), data);
+        return new ResponseEntity(response, code.getStatus());
+    }
+}

server/src/main/java/com/plantity/server/service/UsersService.java

@@ -2,6 +2,7 @@
 
 import com.plantity.server.domain.users.Users;
 import com.plantity.server.domain.users.UsersRequestDto;
+import com.plantity.server.domain.users.UsersResponseDto;
 import com.plantity.server.repository.UsersRepository;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
@@ -24,4 +25,13 @@ public Long updateUser(Long id, UsersRequestDto userRequestDto){
     }
 
      */
+
+    public UsersResponseDto userInfo(UsersRequestDto requestDto) {
+        Users users = userRepository.findById(requestDto.getUserId()).orElseThrow(
+                () -> new IllegalArgumentException("해당 유저가 없습니다.")
+        );
+
+        return UsersResponseDto.from(users);
+
+    }
 }