feat: 지원 대학 관련 CRUD 추가

src/main/java/com/example/solidconnection/admin/university/controller/AdminUnivApplyInfoController.java

@@ -1,13 +1,19 @@
 package com.example.solidconnection.admin.university.controller;
 
+import com.example.solidconnection.admin.university.dto.AdminUnivApplyInfoCreateRequest;
+import com.example.solidconnection.admin.university.dto.AdminUnivApplyInfoResponse;
+import com.example.solidconnection.admin.university.dto.AdminUnivApplyInfoUpdateRequest;
 import com.example.solidconnection.admin.university.dto.UnivApplyInfoFieldResponse;
 import com.example.solidconnection.admin.university.dto.UnivApplyInfoImportRequest;
 import com.example.solidconnection.admin.university.dto.UnivApplyInfoImportResponse;
 import com.example.solidconnection.admin.university.service.AdminUnivApplyInfoService;
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PatchMapping;
+import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -25,10 +31,33 @@ public ResponseEntity<UnivApplyInfoFieldResponse> getFields() {
         return ResponseEntity.ok(adminUnivApplyInfoService.getFields());
     }
 
-    @PostMapping
+    @PostMapping("/import")
     public ResponseEntity<UnivApplyInfoImportResponse> importUnivApplyInfos(
             @Valid @RequestBody UnivApplyInfoImportRequest request
     ) {
         return ResponseEntity.ok(adminUnivApplyInfoService.importUnivApplyInfos(request));
     }
+
+    @PostMapping
+    public ResponseEntity<AdminUnivApplyInfoResponse> createUnivApplyInfo(
+            @Valid @RequestBody AdminUnivApplyInfoCreateRequest request
+    ) {
+        return ResponseEntity.ok(adminUnivApplyInfoService.createUnivApplyInfo(request));
+    }
+
+    @PatchMapping("/{id}")
+    public ResponseEntity<AdminUnivApplyInfoResponse> updateUnivApplyInfo(
+            @PathVariable long id,
+            @Valid @RequestBody AdminUnivApplyInfoUpdateRequest request
+    ) {
+        return ResponseEntity.ok(adminUnivApplyInfoService.updateUnivApplyInfo(id, request));
+    }
+
+    @DeleteMapping("/{id}")
+    public ResponseEntity<Void> deleteUnivApplyInfo(
+            @PathVariable long id
+    ) {
+        adminUnivApplyInfoService.deleteUnivApplyInfo(id);
+        return ResponseEntity.ok().build();
+    }
 }

src/main/java/com/example/solidconnection/admin/university/dto/AdminUnivApplyInfoCreateRequest.java

@@ -0,0 +1,23 @@
+package com.example.solidconnection.admin.university.dto;
+
+import com.example.solidconnection.university.domain.SemesterAvailableForDispatch;
+import jakarta.validation.Valid;
+import jakarta.validation.constraints.NotNull;
+import java.util.List;
+import java.util.Map;
+
+public record AdminUnivApplyInfoCreateRequest(
+        @NotNull Long termId,
+        @NotNull Long homeUniversityId,
+        @NotNull Long hostUniversityId,
+        Integer studentCapacity,
+        SemesterAvailableForDispatch semesterAvailableForDispatch,
+        String semesterRequirement,
+        String detailsForLanguage,
+        String gpaRequirement,
+        String gpaRequirementCriteria,
+        String detailsForAccommodation,
+        Map<String, String> extraInfo,
+        @Valid List<@NotNull AdminUnivApplyInfoLanguageRequirementRequest> languageRequirements
+) {
+}

src/main/java/com/example/solidconnection/admin/university/dto/AdminUnivApplyInfoLanguageRequirementRequest.java

@@ -0,0 +1,11 @@
+package com.example.solidconnection.admin.university.dto;
+
+import com.example.solidconnection.university.domain.LanguageTestType;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+
+public record AdminUnivApplyInfoLanguageRequirementRequest(
+        @NotNull LanguageTestType languageTestType,
+        @NotBlank String minScore
+) {
+}

src/main/java/com/example/solidconnection/admin/university/dto/AdminUnivApplyInfoResponse.java

@@ -0,0 +1,47 @@
+package com.example.solidconnection.admin.university.dto;
+
+import com.example.solidconnection.university.domain.SemesterAvailableForDispatch;
+import com.example.solidconnection.university.domain.UnivApplyInfo;
+import com.example.solidconnection.university.dto.LanguageRequirementResponse;
+import java.util.List;
+import java.util.Map;
+
+public record AdminUnivApplyInfoResponse(
+        long id,
+        long termId,
+        Long homeUniversityId,
+        long hostUniversityId,
+        String koreanName,
+        Integer studentCapacity,
+        SemesterAvailableForDispatch semesterAvailableForDispatch,
+        String semesterRequirement,
+        String detailsForLanguage,
+        String gpaRequirement,
+        String gpaRequirementCriteria,
+        String detailsForAccommodation,
+        Map<String, String> extraInfo,
+        List<LanguageRequirementResponse> languageRequirements
+) {
+
+    public static AdminUnivApplyInfoResponse from(UnivApplyInfo univApplyInfo) {
+        return new AdminUnivApplyInfoResponse(
+                univApplyInfo.getId(),
+                univApplyInfo.getTermId(),
+                univApplyInfo.getHomeUniversity() != null ? univApplyInfo.getHomeUniversity().getId() : null,
+                univApplyInfo.getUniversity().getId(),
+                univApplyInfo.getKoreanName(),
+                univApplyInfo.getStudentCapacity(),
+                univApplyInfo.getSemesterAvailableForDispatch(),
+                univApplyInfo.getSemesterRequirement(),
+                univApplyInfo.getDetailsForLanguage(),
+                univApplyInfo.getGpaRequirement(),
+                univApplyInfo.getGpaRequirementCriteria(),
+                univApplyInfo.getDetailsForAccommodation(),
+                univApplyInfo.getExtraInfo(),
+                univApplyInfo.getLanguageRequirements().stream()
+                        .map(LanguageRequirementResponse::from)
+                        .sorted()
+                        .toList()
+        );
+    }
+}

src/main/java/com/example/solidconnection/admin/university/dto/AdminUnivApplyInfoUpdateRequest.java

@@ -0,0 +1,20 @@
+package com.example.solidconnection.admin.university.dto;
+
+import com.example.solidconnection.university.domain.SemesterAvailableForDispatch;
+import jakarta.validation.Valid;
+import jakarta.validation.constraints.NotNull;
+import java.util.List;
+import java.util.Map;
+
+public record AdminUnivApplyInfoUpdateRequest(
+        Integer studentCapacity,
+        SemesterAvailableForDispatch semesterAvailableForDispatch,
+        String semesterRequirement,
+        String detailsForLanguage,
+        String gpaRequirement,
+        String gpaRequirementCriteria,
+        String detailsForAccommodation,
+        Map<String, String> extraInfo,
+        @Valid List<@NotNull AdminUnivApplyInfoLanguageRequirementRequest> languageRequirements
+) {
+}

src/main/java/com/example/solidconnection/admin/university/service/AdminUnivApplyInfoService.java

@@ -3,17 +3,31 @@
 import static com.example.solidconnection.common.exception.ErrorCode.HOME_UNIVERSITY_NOT_FOUND;
 import static com.example.solidconnection.common.exception.ErrorCode.INVALID_INPUT;
 import static com.example.solidconnection.common.exception.ErrorCode.TERM_NOT_FOUND;
+import static com.example.solidconnection.common.exception.ErrorCode.UNIV_APPLY_INFO_HAS_REFERENCES;
+import static com.example.solidconnection.common.exception.ErrorCode.UNIV_APPLY_INFO_NOT_FOUND;
+import static com.example.solidconnection.common.exception.ErrorCode.UNIVERSITY_NOT_FOUND;
 
+import com.example.solidconnection.admin.university.dto.AdminUnivApplyInfoCreateRequest;
+import com.example.solidconnection.admin.university.dto.AdminUnivApplyInfoResponse;
+import com.example.solidconnection.admin.university.dto.AdminUnivApplyInfoUpdateRequest;
 import com.example.solidconnection.admin.university.dto.UnivApplyInfoFieldResponse;
 import com.example.solidconnection.admin.university.dto.UnivApplyInfoImportRequest;
 import com.example.solidconnection.admin.university.dto.UnivApplyInfoImportResponse;
+import com.example.solidconnection.application.repository.ApplicationRepository;
 import com.example.solidconnection.cache.annotation.DefaultCacheOut;
 import com.example.solidconnection.common.exception.CustomException;
 import com.example.solidconnection.common.util.MarkdownTableParser;
 import com.example.solidconnection.term.repository.TermRepository;
 import com.example.solidconnection.university.domain.HomeUniversity;
+import com.example.solidconnection.university.domain.HostUniversity;
+import com.example.solidconnection.university.domain.LanguageRequirement;
+import com.example.solidconnection.university.domain.UnivApplyInfo;
 import com.example.solidconnection.university.repository.HomeUniversityRepository;
+import com.example.solidconnection.university.repository.HostUniversityRepository;
+import com.example.solidconnection.university.repository.LikedUnivApplyInfoRepository;
+import com.example.solidconnection.university.repository.UnivApplyInfoRepository;
 import java.util.ArrayList;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import lombok.RequiredArgsConstructor;
@@ -28,6 +42,10 @@ public class AdminUnivApplyInfoService {
     private final HomeUniversityRepository homeUniversityRepository;
     private final MarkdownTableParser markdownTableParser;
     private final AdminUnivApplyInfoRowSaver rowSaver;
+    private final UnivApplyInfoRepository univApplyInfoRepository;
+    private final HostUniversityRepository hostUniversityRepository;
+    private final LikedUnivApplyInfoRepository likedUnivApplyInfoRepository;
+    private final ApplicationRepository applicationRepository;
 
     public UnivApplyInfoFieldResponse getFields() {
         return UnivApplyInfoFieldResponse.of();
@@ -75,4 +93,106 @@ private HomeUniversity findHomeUniversity(Long homeUniversityId) {
         return homeUniversityRepository.findById(homeUniversityId)
                 .orElseThrow(() -> new CustomException(HOME_UNIVERSITY_NOT_FOUND));
     }
+
+    @Transactional
+    @DefaultCacheOut(
+            key = {"univApplyInfoTextSearch", "university:recommend:general"},
+            cacheManager = "customCacheManager",
+            prefix = true
+    )
+    public AdminUnivApplyInfoResponse createUnivApplyInfo(AdminUnivApplyInfoCreateRequest request) {
+        validateTermExists(request.termId());
+        HomeUniversity homeUniversity = findHomeUniversity(request.homeUniversityId());
+        HostUniversity hostUniversity = findHostUniversity(request.hostUniversityId());
+
+        UnivApplyInfo univApplyInfo = new UnivApplyInfo(
+                null,
+                request.termId(),
+                homeUniversity,
+                hostUniversity.getKoreanName(),
+                request.studentCapacity(),
+                request.semesterAvailableForDispatch(),
+                request.semesterRequirement(),
+                request.detailsForLanguage(),
+                request.gpaRequirement(),
+                request.gpaRequirementCriteria(),
+                request.detailsForAccommodation(),
+                request.extraInfo(),
+                new HashSet<>(),
+                hostUniversity
+        );
+
+        UnivApplyInfo saved = univApplyInfoRepository.save(univApplyInfo);
+
+        if (request.languageRequirements() != null) {
+            request.languageRequirements().forEach(lr -> {
+                LanguageRequirement languageRequirement = new LanguageRequirement(
+                        null, lr.languageTestType(), lr.minScore(), saved
+                );
+                saved.addLanguageRequirements(languageRequirement);
+            });
+        }
+
+        return AdminUnivApplyInfoResponse.from(saved);
+    }
+
+    private HostUniversity findHostUniversity(Long hostUniversityId) {
+        return hostUniversityRepository.findById(hostUniversityId)
+                .orElseThrow(() -> new CustomException(UNIVERSITY_NOT_FOUND));
+    }
+
+    @Transactional
+    @DefaultCacheOut(
+            key = {"univApplyInfoTextSearch", "university:recommend:general"},
+            cacheManager = "customCacheManager",
+            prefix = true
+    )
+    public AdminUnivApplyInfoResponse updateUnivApplyInfo(long id, AdminUnivApplyInfoUpdateRequest request) {
+        UnivApplyInfo univApplyInfo = univApplyInfoRepository.findById(id)
+                .orElseThrow(() -> new CustomException(UNIV_APPLY_INFO_NOT_FOUND));
+
+        univApplyInfo.update(
+                request.studentCapacity(),
+                request.semesterAvailableForDispatch(),
+                request.semesterRequirement(),
+                request.detailsForLanguage(),
+                request.gpaRequirement(),
+                request.gpaRequirementCriteria(),
+                request.detailsForAccommodation(),
+                request.extraInfo()
+        );
+
+        if (request.languageRequirements() != null) {
+            univApplyInfo.clearLanguageRequirements();
+            request.languageRequirements().forEach(lr -> {
+                LanguageRequirement languageRequirement = new LanguageRequirement(
+                        null, lr.languageTestType(), lr.minScore(), univApplyInfo
+                );
+                univApplyInfo.addLanguageRequirements(languageRequirement);
+            });
+        }
+
+        return AdminUnivApplyInfoResponse.from(univApplyInfo);
+    }
+
+    @Transactional
+    @DefaultCacheOut(
+            key = {"univApplyInfoTextSearch", "university:recommend:general"},
+            cacheManager = "customCacheManager",
+            prefix = true
+    )
+    public void deleteUnivApplyInfo(long id) {
+        UnivApplyInfo univApplyInfo = univApplyInfoRepository.findById(id)
+                .orElseThrow(() -> new CustomException(UNIV_APPLY_INFO_NOT_FOUND));
+        validateNoReferences(id);
+        univApplyInfoRepository.delete(univApplyInfo);
+    }
+
+    private void validateNoReferences(long id) {
+        if (likedUnivApplyInfoRepository.existsByUnivApplyInfoId(id)
+                || applicationRepository.existsByChoicesUnivApplyInfoId(id)) {
+            throw new CustomException(UNIV_APPLY_INFO_HAS_REFERENCES);
+        }
+    }
+
 }

src/main/java/com/example/solidconnection/application/repository/ApplicationRepository.java

@@ -36,5 +36,13 @@ default Application getApplicationBySiteUserIdAndTermId(long siteUserId, long te
                 .orElseThrow(() -> new CustomException(APPLICATION_NOT_FOUND));
     }
 
+    @Query("""
+           SELECT CASE WHEN COUNT(a) > 0 THEN true ELSE false END
+           FROM Application a
+           JOIN a.choices c
+           WHERE c.univApplyInfoId = :univApplyInfoId
+           """)
+    boolean existsByChoicesUnivApplyInfoId(@Param("univApplyInfoId") long univApplyInfoId);
+
     void deleteAllBySiteUserId(long siteUserId);
 }

src/main/java/com/example/solidconnection/common/exception/ErrorCode.java

@@ -36,6 +36,7 @@ public enum ErrorCode {
     // data not found
     UNIV_APPLY_INFO_NOT_FOUND(HttpStatus.NOT_FOUND.value(), "존재하지 않는 대학교 지원 정보입니다."),
     UNIV_APPLY_INFO_NOT_FOUND_FOR_TERM(HttpStatus.NOT_FOUND.value(), "해당하는 대학교가 이번 모집 기간에 열리지 않았습니다."),
+    UNIV_APPLY_INFO_HAS_REFERENCES(HttpStatus.CONFLICT.value(), "해당 대학 지원 정보를 참조하는 데이터가 존재합니다."),
     APPLICATION_NOT_FOUND(HttpStatus.NOT_FOUND.value(), "사용자의 대학 지원 정보를 찾을 수 없습니다."),
     USER_NOT_FOUND(HttpStatus.NOT_FOUND.value(), "회원을 찾을 수 없습니다."),
     UNIVERSITY_NOT_FOUND(HttpStatus.NOT_FOUND.value(), "대학교를 찾을 수 없습니다."),

src/main/java/com/example/solidconnection/university/controller/UnivApplyInfoController.java

@@ -86,9 +86,12 @@ public ResponseEntity<UnivApplyInfoDetailResponse> getUnivApplyInfoDetails(
 
     @GetMapping("/search/text")
     public ResponseEntity<UnivApplyInfoPreviewResponses> searchUnivApplyInfoByText(
-            @RequestParam(required = false) String value
+            @RequestParam(required = false) String value,
+            @RequestParam(required = false) Long homeUniversityId,
+            @RequestParam(required = false) Long termId
     ) {
-        UnivApplyInfoPreviewResponses response = univApplyInfoQueryService.searchUnivApplyInfoByText(value);
+        UnivApplyInfoPreviewResponses response =
+                univApplyInfoQueryService.searchUnivApplyInfoByText(value, homeUniversityId, termId);
         return ResponseEntity.ok(response);
     }
 }

src/main/java/com/example/solidconnection/university/domain/UnivApplyInfo.java

@@ -84,6 +84,30 @@ public void addLanguageRequirements(LanguageRequirement languageRequirements) {
         this.languageRequirements.add(languageRequirements);
     }
 
+    public void update(
+            Integer studentCapacity,
+            SemesterAvailableForDispatch semesterAvailableForDispatch,
+            String semesterRequirement,
+            String detailsForLanguage,
+            String gpaRequirement,
+            String gpaRequirementCriteria,
+            String detailsForAccommodation,
+            Map<String, String> extraInfo
+    ) {
+        if (studentCapacity != null) this.studentCapacity = studentCapacity;
+        if (semesterAvailableForDispatch != null) this.semesterAvailableForDispatch = semesterAvailableForDispatch;
+        if (semesterRequirement != null) this.semesterRequirement = semesterRequirement;
+        if (detailsForLanguage != null) this.detailsForLanguage = detailsForLanguage;
+        if (gpaRequirement != null) this.gpaRequirement = gpaRequirement;
+        if (gpaRequirementCriteria != null) this.gpaRequirementCriteria = gpaRequirementCriteria;
+        if (detailsForAccommodation != null) this.detailsForAccommodation = detailsForAccommodation;
+        if (extraInfo != null) this.extraInfo = extraInfo;
+    }
+
+    public void clearLanguageRequirements() {
+        this.languageRequirements.clear();
+    }
+
     public void updateExtraInfo(Map<String, String> extraInfo) {
         this.extraInfo = extraInfo;
     }

src/main/java/com/example/solidconnection/university/repository/LikedUnivApplyInfoRepository.java

@@ -31,5 +31,7 @@ public interface LikedUnivApplyInfoRepository extends JpaRepository<LikedUnivApp
 
     boolean existsBySiteUserIdAndUnivApplyInfoId(long siteUserId, long univApplyInfoId);
 
+    boolean existsByUnivApplyInfoId(long univApplyInfoId);
+
     void deleteAllBySiteUserId(long siteUserId);
 }

src/main/java/com/example/solidconnection/university/repository/custom/UnivApplyInfoFilterRepository.java

@@ -7,5 +7,5 @@ public interface UnivApplyInfoFilterRepository {
 
     List<UnivApplyInfo> findAllByRegionCodeAndKeywordsAndTermId(String regionCode, List<String> keywords, Long term);
 
-    List<UnivApplyInfo> findAllByText(String text, Long termId);
+    List<UnivApplyInfo> findAllByText(String text, Long termId, Long homeUniversityId);
 }