[3주차] 기본과제 제출

week1/src/main/java/com/seminar/gosopt/Athletes.java

@@ -0,0 +1,16 @@
+package com.seminar.gosopt;
+
+import lombok.Getter;
+
+public class Athletes extends Person {
+
+    private SportsType type;
+
+    public SportsType getType() {
+        return type;
+    }
+
+    public Athletes(SportsType type) {
+        this.type = type;
+    }
+}

week1/src/main/java/com/seminar/gosopt/FootballPlayer.java

@@ -0,0 +1,15 @@
+package com.seminar.gosopt;
+
+import lombok.Getter;
+
+@Getter
+public class FootballPlayer extends Athletes{
+
+    public FootballPlayer(SportsType type) {
+        super(type);
+    }
+
+    protected void introduce() {
+        System.out.println("저는 " + this.getType().getValue() + "선수 입니다.");
+    }
+}

week1/src/main/java/com/seminar/gosopt/Main.java

@@ -5,5 +5,16 @@
 public class Main {
     public static void main(String[] args) {
         System.out.println("hello world");
+
+        FootballPlayer footballPlayer = new FootballPlayer(SportsType.FOOTBALL);
+        System.out.println(footballPlayer.getType());
+        footballPlayer.introduce();
+
+
+        Poketmon ggobugi = new Poketmon("ggobugi");
+        System.out.println(System.identityHashCode(ggobugi));
+        System.out.println(ggobugi.getClass());
+        System.out.println(ggobugi.getName());
+        System.out.println(ggobugi.getSkill());
     }
 }

week1/src/main/java/com/seminar/gosopt/Person.java

@@ -0,0 +1,17 @@
+package com.seminar.gosopt;
+
+import lombok.Getter;
+
+public abstract class Person {
+
+    private String name;
+    private int age;
+
+    public String getName() {
+        return name;
+    }
+
+    public int getAge() {
+        return age;
+    }
+}

week1/src/main/java/com/seminar/gosopt/Poketmon.java

@@ -0,0 +1,51 @@
+package com.seminar.gosopt;
+
+public class Poketmon {
+
+    private String name;
+    private String type;
+    private String skill;
+
+    public Poketmon(String name) {
+        this.name = name;
+    }
+
+    public Poketmon(String name, String type) {
+        this.name = name;
+        this.type = type;
+    }
+
+    public Poketmon() {
+
+    }
+
+    public Poketmon(String name, String type, String skill) {
+        this.name = name;
+        this.type = type;
+        this.skill = skill;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public String getSkill() {
+        return skill;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public void setSkill(String skill) {
+        this.skill = skill;
+    }
+}

week1/src/main/java/com/seminar/gosopt/SportsType.java

@@ -0,0 +1,17 @@
+package com.seminar.gosopt;
+
+public enum SportsType {
+    FOOTBALL("축구"),
+    BASKETBALL("농구"),
+    TENNIS("테니스");
+
+    private final String value;
+
+    SportsType(String value) {
+        this.value = value;
+    }
+
+    public String getValue() {
+        return value;
+    }
+}

week1/src/main/java/com/seminar/gosopt/interfacepractice/Pikachu.java

@@ -0,0 +1,13 @@
+package com.seminar.gosopt.interfacepractice;
+
+public class Pikachu implements Poketmon{
+
+    @Override
+    public void 몸통박치기() {
+        System.out.println("몸통 박치기");
+    }
+
+    public void 백만볼트() {
+        System.out.println("피카피카");
+    }
+}

week1/src/main/java/com/seminar/gosopt/interfacepractice/Poketmon.java

@@ -0,0 +1,6 @@
+package com.seminar.gosopt.interfacepractice;
+
+public interface Poketmon {
+
+    public abstract void 몸통박치기();
+}

week3/build.gradle

@@ -1,3 +1,5 @@
 dependencies {
-
+    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
+    implementation 'mysql:mysql-connector-java:8.0.32'
+    implementation 'org.springframework.boot:spring-boot-starter-validation'
 }

week3/src/main/java/com/seminar/week3/common/ApiResponseDto.java

@@ -0,0 +1,30 @@
+package com.seminar.week3.common;
+
+import com.seminar.week3.exception.ErrorStatus;
+import com.seminar.week3.exception.SuccessStatus;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+@Getter
+@RequiredArgsConstructor
+@AllArgsConstructor
+public class ApiResponseDto<T> {
+
+    private final int code;
+    private final String message;
+    private T data;
+
+    public static ApiResponseDto success(SuccessStatus successStatus) {
+        return new ApiResponseDto<>(successStatus.getHttpStatus().value(), successStatus.getMessage());
+    }
+
+    public static <T> ApiResponseDto<T> success(SuccessStatus successStatus, T data) {
+        return new ApiResponseDto<T>(successStatus.getHttpStatus().value(), successStatus.getMessage(), data);
+    }
+
+    public static ApiResponseDto error(ErrorStatus errorStatus) {
+        return new ApiResponseDto<>(errorStatus.getHttpStatus().value(), errorStatus.getMessage());
+    }
+
+}

week3/src/main/java/com/seminar/week3/common/advice/ControllerExceptionAdvice.java

@@ -0,0 +1,19 @@
+package com.seminar.week3.common.advice;
+
+import com.seminar.week3.common.ApiResponseDto;
+import com.seminar.week3.exception.ErrorStatus;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.MethodArgumentNotValidException;
+import org.springframework.web.bind.annotation.ExceptionHandler;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.bind.annotation.RestControllerAdvice;
+
+@RestControllerAdvice
+public class ControllerExceptionAdvice {
+
+    @ResponseStatus(HttpStatus.BAD_REQUEST)
+    @ExceptionHandler(MethodArgumentNotValidException.class)
+    protected ApiResponseDto handleMethodArgumentNotValidException(final MethodArgumentNotValidException e) {
+        return ApiResponseDto.error(ErrorStatus.VALIDATION_REQUEST_MISSING_EXCEPTION);
+    }
+}

week3/src/main/java/com/seminar/week3/controller/MemberController.java

@@ -0,0 +1,29 @@
+package com.seminar.week3.controller;
+
+
+import com.seminar.week3.common.ApiResponseDto;
+import com.seminar.week3.dto.member.MemberRequestDto;
+import com.seminar.week3.dto.member.MemberResponseDto;
+import com.seminar.week3.exception.SuccessStatus;
+import com.seminar.week3.service.MemberService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.validation.Valid;
+
+@RestController
+@RequiredArgsConstructor
+public class MemberController {
+
+    private final MemberService memberService;
+
+    @ResponseStatus(HttpStatus.CREATED)
+    public ApiResponseDto<MemberResponseDto> signup(@RequestBody @Valid MemberRequestDto dto){
+        return ApiResponseDto.success(SuccessStatus.SIGNUP_SUCCESS, memberService.create(dto));
+    }
+
+
+}

week3/src/main/java/com/seminar/week3/domain/Member.java

@@ -0,0 +1,34 @@
+package com.seminar.week3.domain;
+
+import lombok.AccessLevel;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.*;
+
+@Entity
+@Getter
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class Member {
+    @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(nullable = false)
+    private String nickname;
+
+    @Column(nullable = false)
+    private String email;
+
+    @Column(nullable = false)
+    private String password;
+
+    @Builder
+    public Member(Long id, String nickname, String email, String password) {
+        this.id = id;
+        this.nickname = nickname;
+        this.email = email;
+        this.password = password;
+    }
+
+}

week3/src/main/java/com/seminar/week3/dto/member/MemberRequestDto.java

@@ -0,0 +1,12 @@
+package com.seminar.week3.dto.member;
+
+import lombok.Data;
+
+@Data
+public class MemberRequestDto {
+
+    private Long userId;
+    private String nickname;
+    private String email;
+    private String password;
+}

week3/src/main/java/com/seminar/week3/dto/member/MemberResponseDto.java

@@ -0,0 +1,17 @@
+package com.seminar.week3.dto.member;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+
+@Data
+@AllArgsConstructor
+public class MemberResponseDto {
+
+    private Long userId;
+    private String nickname;
+
+    public static MemberResponseDto of(Long userId, String nickname) {
+        return new MemberResponseDto(userId, nickname);
+    }
+}

week3/src/main/java/com/seminar/week3/exception/ErrorStatus.java

@@ -0,0 +1,35 @@
+package com.seminar.week3.exception;
+
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.HttpStatus;
+
+@Getter
+@RequiredArgsConstructor
+public enum ErrorStatus {
+
+    /*
+    BAD_REQUEST
+     */
+    VALIDATION_EXCEPTION(HttpStatus.BAD_REQUEST, "잘못된 요청입니다."),
+    VALIDATION_REQUEST_MISSING_EXCEPTION(HttpStatus.BAD_REQUEST, "요청값이 입력되지 않았습니다."),
+
+
+    /*
+    CONFLICT
+     */
+    CONFLICT_EMAIL_EXCEPTION(HttpStatus.CONFLICT, "이미 등록된 이메일입니다."),
+    CONFLICT_NICKNAME_EXCEPTION(HttpStatus.CONFLICT, "이미 등록된 닉네임입니다."),
+
+    /*
+    SERVER_ERROR
+     */
+    INTERNAL_SERVER_ERROR(HttpStatus.INTERNAL_SERVER_ERROR, "예상치 못한 서버 에러가 발생했습니다."),
+    BAD_GATEWAY_EXCEPTION(HttpStatus.BAD_GATEWAY, "일시적인 에러가 발생하였습니다.\n잠시 후 다시 시도해주세요!"),
+    SERVICE_UNAVAILABLE_EXCEPTION(HttpStatus.SERVICE_UNAVAILABLE, "현재 점검 중입니다.\n잠시 후 다시 시도해주세요!"),
+    ;
+
+    private final HttpStatus httpStatus;
+    private final String message;
+
+}

week3/src/main/java/com/seminar/week3/exception/SuccessStatus.java

@@ -0,0 +1,18 @@
+package com.seminar.week3.exception;
+
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.HttpStatus;
+
+@Getter
+@RequiredArgsConstructor
+public enum SuccessStatus {
+
+    SIGNUP_SUCCESS(HttpStatus.CREATED, "회원가입에 성공하였습니다."),
+    ;
+
+    private final HttpStatus httpStatus;
+    private final String message;
+
+
+}

week3/src/main/java/com/seminar/week3/repository/MemberRepository.java

@@ -0,0 +1,7 @@
+package com.seminar.week3.repository;
+
+import com.seminar.week3.domain.Member;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+public interface MemberRepository extends JpaRepository<Member, Long> {
+}