관심 없음 기능 추가

src/main/java/com/sickgyun/server/interest/domain/NotInterested.java

@@ -0,0 +1,32 @@
+package com.sickgyun.server.interest.domain;
+
+import com.sickgyun.server.interest.domain.type.Type;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.EnumType;
+import jakarta.persistence.Enumerated;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
+
+@Entity
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+public class NotInterested {
+
+	@Id
+	@GeneratedValue(strategy = GenerationType.IDENTITY)
+	Long id;
+
+	Long userId;
+	Long partyId;
+	@Enumerated(EnumType.STRING)
+	Type partyType;
+
+	public NotInterested(Long userId, Long partyId, Type partyType) {
+		this.userId = userId;
+		this.partyId = partyId;
+		this.partyType = partyType;
+	}
+}

src/main/java/com/sickgyun/server/interest/domain/repository/NotInterestedRepository.java

@@ -0,0 +1,10 @@
+package com.sickgyun.server.interest.domain.repository;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import com.sickgyun.server.interest.domain.NotInterested;
+import com.sickgyun.server.interest.domain.type.Type;
+
+public interface NotInterestedRepository extends JpaRepository<NotInterested, Long> {
+	boolean existsByUserIdAndPartyIdAndPartyType(Long userId, Long partyId, Type partyType);
+}

src/main/java/com/sickgyun/server/interest/domain/type/Type.java

@@ -0,0 +1,5 @@
+package com.sickgyun.server.interest.domain.type;
+
+public enum Type {
+	REQRUIT
+}

src/main/java/com/sickgyun/server/interest/exception/AlreadyNotInterestedException.java

@@ -0,0 +1,11 @@
+package com.sickgyun.server.interest.exception;
+
+import org.springframework.http.HttpStatus;
+
+import com.sickgyun.server.common.exception.SickgyunException;
+
+public class AlreadyNotInterestedException extends SickgyunException {
+	public AlreadyNotInterestedException(Long partyId) {
+		super(HttpStatus.BAD_REQUEST, partyId + "를 이미 관심없음으로 분류하였습니다");
+	}
+}

src/main/java/com/sickgyun/server/interest/exception/TypeNotExistException.java

@@ -0,0 +1,12 @@
+package com.sickgyun.server.interest.exception;
+
+import org.springframework.http.HttpStatus;
+
+import com.sickgyun.server.common.exception.SickgyunException;
+import com.sickgyun.server.interest.domain.type.Type;
+
+public class TypeNotExistException extends SickgyunException {
+	public TypeNotExistException(Type partyType) {
+		super(HttpStatus.BAD_REQUEST, partyType + "타입은 존재하지 않습니다.");
+	}
+}

src/main/java/com/sickgyun/server/interest/presentation/InterestController.java

@@ -0,0 +1,31 @@
+package com.sickgyun.server.interest.presentation;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.validation.annotation.Validated;
+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.ResponseStatus;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.sickgyun.server.auth.annotation.LoginRequired;
+import com.sickgyun.server.auth.service.implementation.AuthReader;
+import com.sickgyun.server.interest.presentation.dto.CreatNotInterestRequest;
+import com.sickgyun.server.interest.service.CommandInterestService;
+
+import lombok.RequiredArgsConstructor;
+
+@RestController
+@RequestMapping("/interest")
+@RequiredArgsConstructor
+public class InterestController {
+	private final CommandInterestService commandInterestService;
+	private final AuthReader authReader;
+
+	@PostMapping("/not")
+	@ResponseStatus(HttpStatus.CREATED)
+	@LoginRequired
+	public void createNotInterested(@Validated @RequestBody CreatNotInterestRequest request) {
+		commandInterestService.createNotInterest(authReader.getCurrentUser(), request.partyId(), request.partyType());
+	}
+}

src/main/java/com/sickgyun/server/interest/presentation/dto/CreatNotInterestRequest.java

@@ -0,0 +1,14 @@
+package com.sickgyun.server.interest.presentation.dto;
+
+import com.sickgyun.server.interest.domain.type.Type;
+
+import jakarta.validation.constraints.NotNull;
+
+public record CreatNotInterestRequest(
+	@NotNull(message = "partyId는 null일 수 없습니다.")
+	Long partyId,
+
+	@NotNull(message = "partyType은 null일 수 없습니다.")
+	Type partyType
+) {
+}

src/main/java/com/sickgyun/server/interest/service/CommandInterestService.java

@@ -0,0 +1,27 @@
+package com.sickgyun.server.interest.service;
+
+import org.springframework.stereotype.Service;
+
+import com.sickgyun.server.interest.domain.type.Type;
+import com.sickgyun.server.interest.service.implementation.InterestCreator;
+import com.sickgyun.server.interest.service.implementation.InterestValidator;
+import com.sickgyun.server.user.domain.User;
+
+import lombok.RequiredArgsConstructor;
+
+@Service
+@RequiredArgsConstructor
+public class CommandInterestService {
+	private final InterestCreator interestCreator;
+	private final InterestValidator interestValidator;
+
+	public void createNotInterest(User user, Long partyId, Type partyType) {
+		interestValidator.shouldPartyBeExist(partyId, partyType);
+		interestValidator.shouldNotAlreadyNotInterested(user, partyId, partyType);
+		interestCreator.createNotInterest(
+			user.getId(),
+			partyId,
+			partyType
+		);
+	}
+}

src/main/java/com/sickgyun/server/interest/service/implementation/InterestCreator.java

@@ -0,0 +1,25 @@
+package com.sickgyun.server.interest.service.implementation;
+
+import org.springframework.stereotype.Service;
+
+import com.sickgyun.server.interest.domain.NotInterested;
+import com.sickgyun.server.interest.domain.repository.NotInterestedRepository;
+import com.sickgyun.server.interest.domain.type.Type;
+
+import lombok.RequiredArgsConstructor;
+
+@Service
+@RequiredArgsConstructor
+public class InterestCreator {
+	private final NotInterestedRepository notInterestedRepository;
+
+	public void createNotInterest(Long userId, Long partyId, Type partyType) {
+		notInterestedRepository.save(
+			new NotInterested(
+				userId,
+				partyId,
+				partyType
+			)
+		);
+	}
+}

src/main/java/com/sickgyun/server/interest/service/implementation/InterestValidator.java

@@ -0,0 +1,37 @@
+package com.sickgyun.server.interest.service.implementation;
+
+import org.springframework.stereotype.Service;
+
+import com.sickgyun.server.interest.domain.repository.NotInterestedRepository;
+import com.sickgyun.server.interest.domain.type.Type;
+import com.sickgyun.server.interest.exception.AlreadyNotInterestedException;
+import com.sickgyun.server.interest.exception.TypeNotExistException;
+import com.sickgyun.server.reqruit.service.implementation.ReqruitValidator;
+import com.sickgyun.server.user.domain.User;
+
+import lombok.RequiredArgsConstructor;
+
+@Service
+@RequiredArgsConstructor
+public class InterestValidator {
+	private final ReqruitValidator reqruitValidator;
+	private final NotInterestedRepository notInterestedRepository;
+
+	public void shouldPartyBeExist(Long partyId, Type partyType) {
+		if (partyType == Type.REQRUIT) {
+			reqruitValidator.requiredShouldBeExist(partyId);
+			return;
+		}
+
+		throw new TypeNotExistException(partyType);
+	}
+
+	public void shouldNotAlreadyNotInterested(User user, Long partyId, Type partyType) {
+		boolean isAlreadyExist = notInterestedRepository.existsByUserIdAndPartyIdAndPartyType(user.getId(), partyId,
+			partyType);
+
+		if (isAlreadyExist) {
+			throw new AlreadyNotInterestedException(partyId);
+		}
+	}
+}

src/main/java/com/sickgyun/server/reqruit/exception/ReqruitIsNotExistException.java

@@ -0,0 +1,11 @@
+package com.sickgyun.server.reqruit.exception;
+
+import org.springframework.http.HttpStatus;
+
+import com.sickgyun.server.common.exception.SickgyunException;
+
+public class ReqruitIsNotExistException extends SickgyunException {
+	public ReqruitIsNotExistException(Long requireId) {
+		super(HttpStatus.NOT_FOUND, requireId + "이 아이디인 채용공고가 존재하지 않습니다.");
+	}
+}

src/main/java/com/sickgyun/server/reqruit/service/implementation/ReqruitValidator.java

@@ -0,0 +1,22 @@
+package com.sickgyun.server.reqruit.service.implementation;
+
+import org.springframework.stereotype.Service;
+
+import com.sickgyun.server.reqruit.domain.repository.ReqruitRepository;
+import com.sickgyun.server.reqruit.exception.ReqruitIsNotExistException;
+
+import lombok.RequiredArgsConstructor;
+
+@Service
+@RequiredArgsConstructor
+public class ReqruitValidator {
+	private final ReqruitRepository reqruitRepository;
+
+	public void requiredShouldBeExist(Long requireId) {
+		boolean isExist = reqruitRepository.existsById(requireId);
+
+		if (!isExist) {
+			throw new ReqruitIsNotExistException(requireId);
+		}
+	}
+}