feat: 특정 사용자가 특정 동행글에 대한 동행 신청 상태 조회 api 구현

UMC-ON · Jan 2, 2025 · f65d2cc · f65d2cc
1 parent ef32ab4
commit f65d2cc
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Showing 4 changed files with 50 additions and 5 deletions.
diff --git a/...n/java/com/on/server/domain/companyParticipant/application/CompanyParticipantService.java b/...n/java/com/on/server/domain/companyParticipant/application/CompanyParticipantService.java
@@ -3,7 +3,6 @@
 import com.on.server.domain.alarm.application.AlertService;
 import com.on.server.domain.alarm.application.FcmService;
 import com.on.server.domain.alarm.domain.AlertType;
-import com.on.server.domain.alarm.dto.FcmRequestDto;
 import com.on.server.domain.companyParticipant.domain.repository.CompanyParticipantRepository;
 import com.on.server.domain.companyParticipant.dto.CompanyParticipantRequestDTO;
 import com.on.server.domain.companyParticipant.dto.CompanyParticipantResponseDTO;
@@ -12,19 +11,23 @@
 import com.on.server.domain.companyPost.domain.CompanyPost;
 import com.on.server.domain.companyPost.domain.repository.CompanyPostRepository;
 import com.on.server.domain.user.domain.User;
+import com.on.server.domain.user.domain.repository.UserRepository;
+import com.on.server.global.common.ResponseCode;
+import com.on.server.global.common.exceptions.BadRequestException;
 import lombok.RequiredArgsConstructor;
+import java.util.List;
+import java.util.stream.Collectors;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
-import java.io.IOException;
-
 @Service
 @RequiredArgsConstructor
 @Transactional
 public class CompanyParticipantService {
 
     private final CompanyParticipantRepository companyParticipantRepository;
     private final CompanyPostRepository companyPostRepository;
+    private final UserRepository userRepository;
     private final FcmService fcmService;
     private final AlertService alertService;
 
@@ -57,4 +60,20 @@ public CompanyParticipantResponseDTO applyToCompanyPost(User user, CompanyPartic
                 .companyParticipantStatus(companyParticipant.getCompanyParticipantstatus())
                 .build();
     }
+
+
+    // 특정 사용자가 특정 동행글에 대한 동행 신청 상태 확인
+    @Transactional(readOnly = true)
+    public List<CompanyParticipantResponseDTO> getCompanyParticipantStatus(Long userId, Long companyPostId) {
+
+        userRepository.findById(userId).
+                orElseThrow(() -> new BadRequestException(ResponseCode.ROW_DOES_NOT_EXIST, "사용자를 찾을 수 없습니다. ID: " + userId));
+        companyPostRepository.findById(companyPostId)
+                .orElseThrow(() -> new BadRequestException(ResponseCode.ROW_DOES_NOT_EXIST, "게시글을 찾을 수 없습니다. ID: " + companyPostId));
+
+        return companyParticipantRepository.findByUser_IdAndCompanyPost_Id(userId, companyPostId)
+                .stream()
+                .map(CompanyParticipantResponseDTO::from)
+                .collect(Collectors.toList());
+    }
 }
diff --git a/...m/on/server/domain/companyParticipant/domain/repository/CompanyParticipantRepository.java b/...m/on/server/domain/companyParticipant/domain/repository/CompanyParticipantRepository.java
@@ -5,8 +5,13 @@
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
+import java.util.List;
+
 @Repository
 public interface CompanyParticipantRepository extends JpaRepository<CompanyParticipant, Long> {
 
     CompanyParticipant findByUserAndCompanyPostId(User userParticipant, Long companyPostId);
+
+    List<CompanyParticipant> findByUser_IdAndCompanyPost_Id(Long userId, Long companyPostId);
+
 }
diff --git a/src/main/java/com/on/server/domain/companyParticipant/dto/CompanyParticipantResponseDTO.java b/src/main/java/com/on/server/domain/companyParticipant/dto/CompanyParticipantResponseDTO.java
@@ -1,5 +1,8 @@
 package com.on.server.domain.companyParticipant.dto;
+import com.on.server.domain.companyParticipant.domain.CompanyParticipant;
 import com.on.server.domain.companyParticipant.domain.CompanyParticipantStatus;
+import com.on.server.domain.companyPost.domain.CompanyPost;
+import com.on.server.domain.companyPost.dto.CompanyPostResponseDTO;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
@@ -22,4 +25,13 @@ public class CompanyParticipantResponseDTO {
 
     // 상태
     private CompanyParticipantStatus companyParticipantStatus;
+
+    public static CompanyParticipantResponseDTO from(CompanyParticipant companyParticipant) {
+       return CompanyParticipantResponseDTO.builder()
+               .companyParticipantId(companyParticipant.getId())
+               .companyPostId(companyParticipant.getCompanyPost().getId())
+               .userId(companyParticipant.getUser().getId())
+               .companyParticipantStatus(companyParticipant.getCompanyParticipantstatus())
+               .build();
+    }
 }
diff --git a/...va/com/on/server/domain/companyParticipant/presentation/CompanyParticipantController.java b/...va/com/on/server/domain/companyParticipant/presentation/CompanyParticipantController.java
@@ -13,8 +13,7 @@
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.web.bind.annotation.*;
-
-import java.io.IOException;
+import java.util.List;
 
 @Tag(name = "동행 신청하기")
 @RestController
@@ -39,4 +38,14 @@ public ResponseEntity<CompanyParticipantResponseDTO> applyToCompanyPost (
 
         return ResponseEntity.ok(responseDTO);
     }
+
+    @Operation(summary = "특정 사용자가 특정 동행글에 대한 동행 신청 상태 확인")
+    @PreAuthorize("@securityService.isNotTemporaryUser()")
+    @GetMapping("/status/{userId}/{companyPostId}")
+    public ResponseEntity<List<CompanyParticipantResponseDTO>> getCompanyParticipantStatus(@PathVariable Long userId,
+                                                                                           @PathVariable Long companyPostId) {
+
+        List<CompanyParticipantResponseDTO> status = companyParticipantService.getCompanyParticipantStatus(userId, companyPostId);
+        return ResponseEntity.ok(status);
+    }
 }