Feat/#198 univ data search

src/main/java/org/example/tackit/config/DataInitializer.java

@@ -0,0 +1,124 @@
+package org.example.tackit.config;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.example.tackit.domain.entity.*;
+import org.example.tackit.domain.entity.Org.BranchType;
+import org.example.tackit.domain.entity.Org.Region;
+import org.example.tackit.domain.entity.Org.University;
+import org.example.tackit.domain.member.repository.MemberRepository;
+import org.example.tackit.domain.university.dto.UniversityRawDto;
+import org.example.tackit.domain.university.repository.RegionRepository;
+import org.example.tackit.domain.university.repository.UniversityRepository;
+import org.example.tackit.global.utils.HangulUtils;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.stereotype.Component;
+
+import java.io.InputStream;
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+
+@Component
+@RequiredArgsConstructor
+@Slf4j
+public class DataInitializer implements CommandLineRunner {
+
+    private final MemberRepository memberRepository;
+    private final PasswordEncoder passwordEncoder;
+    private final UniversityRepository universityRepository;
+    private final RegionRepository regionRepository;
+    private final ObjectMapper objectMapper;
+
+    // commandLineRunner의 run 메서드는 String... args로 유지 (String[] args와 유사) -> 스프링 부트 공식 문서 참고
+    // args를 꼭 배열로 넘겨야 하는 건 아니고 가변적으로 받을 수 있다는 의도를 나타냄
+    @Override
+    public void run(String... args) throws Exception {
+        // 1. Region 지역 데이터 - 대학 데이터보다 먼저 존재해야 함
+        initializeRegions();
+
+        // 2. University 대학 데이터
+        initializeUniversities();
+
+        // 3. 테스트/관리자 데이터
+        initializeAdmin();
+    }
+
+    private void initializeRegions() {
+        if (regionRepository.count() == 0) {
+            List<Region> regions = new ArrayList<>();
+
+            // 0번: 연합 동아리
+            regions.add(Region.builder()
+                    .regionId(0)
+                    .regionName("전국(연합)")
+                    .sidoCode("00") // 공공데이터에 없는 가상의 코드
+                    .build());
+
+            regions.addAll(List.of(
+                            Region.builder().regionId(1).regionName("서울특별시").sidoCode("11").build(),
+                            Region.builder().regionId(2).regionName("부산광역시").sidoCode("26").build(),
+                            Region.builder().regionId(3).regionName("대구광역시").sidoCode("27").build(),
+                            Region.builder().regionId(4).regionName("인천광역시").sidoCode("28").build(),
+                            Region.builder().regionId(5).regionName("광주광역시").sidoCode("29").build(),
+                            Region.builder().regionId(6).regionName("대전광역시").sidoCode("30").build(),
+                            Region.builder().regionId(7).regionName("울산광역시").sidoCode("31").build(),
+                            Region.builder().regionId(8).regionName("세종특별자치시").sidoCode("36").build(),
+                            Region.builder().regionId(9).regionName("경기도").sidoCode("41").build(),
+                            Region.builder().regionId(10).regionName("강원특별자치도").sidoCode("51").build(),
+                            Region.builder().regionId(11).regionName("충청북도").sidoCode("43").build(),
+                            Region.builder().regionId(12).regionName("충청남도").sidoCode("44").build(),
+                            Region.builder().regionId(13).regionName("전북특별자치도").sidoCode("52").build(),
+                            Region.builder().regionId(14).regionName("전라남도").sidoCode("46").build(),
+                            Region.builder().regionId(15).regionName("경상북도").sidoCode("47").build(),
+                            Region.builder().regionId(16).regionName("경상남도").sidoCode("48").build(),
+                            Region.builder().regionId(17).regionName("제주특별자치도").sidoCode("50").build()
+            ));
+
+            regionRepository.saveAll(regions);
+            log.info("Region data initialized (including Union code 0).");
+        }
+    }
+
+    private void initializeUniversities() throws Exception {
+        if (universityRepository.count() > 0) return;
+
+        InputStream inputStream = new ClassPathResource("data/university_data.json").getInputStream();
+        JsonNode records = objectMapper.readTree(inputStream).path("records");
+        List<University> universityList = new ArrayList<>();
+
+        for(JsonNode node : records) {
+            UniversityRawDto dto = objectMapper.treeToValue(node, UniversityRawDto.class);
+
+            if ("대학원".equals(dto.getUniversityType())) continue;
+
+            regionRepository.findBySidoCode(dto.getSidoCode()).ifPresent(region -> {
+                universityList.add(University.builder()
+                        .universityName(dto.getSchoolName())
+                        .universityChosung(HangulUtils.getChosung(dto.getSchoolName()))
+                        .branchType("본교".equals(dto.getBranchType()) ? BranchType.MAIN : BranchType.BRANCH)
+                        .region(region)
+                        .address(dto.getAddress())
+                        .build());
+            });
+        }
+        universityRepository.saveAll(universityList);
+        log.info("Successfully initialized {} universities.", universityList.size());
+    }
+
+    private void initializeAdmin() {
+        if (memberRepository.findByEmail("contact.tackit@gmail.com").isEmpty()) {
+            memberRepository.save(Member.builder()
+                    .email("contact.tackit@gmail.com")
+                    .password(passwordEncoder.encode("admin1"))
+                    .name("관리자")
+                    .activeStatus(ActiveStatus.ACTIVE)
+                    .createdAt(LocalDateTime.now())
+                    .build());
+        }
+    }
+}

src/main/java/org/example/tackit/domain/entity/Org/BranchType.java

@@ -0,0 +1,23 @@
+package org.example.tackit.domain.entity.Org;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public enum BranchType {
+    MAIN("본교"),
+    BRANCH("분교");
+
+    private final String description;
+
+    // 한글 명칭으로 Enum을 찾아주는 편의 메서드 (데이터 초기화 시 유용)
+    public static BranchType fromDescription(String description) {
+        for (BranchType type : BranchType.values()) {
+            if (type.description.equals(description)) {
+                return type;
+            }
+        }
+        return MAIN; // 기본값 설정 혹은 에러 처리
+    }
+}

src/main/java/org/example/tackit/domain/entity/Org/Organization.java

@@ -33,8 +33,8 @@ public class Organization {
 
     // Club 필드
     @ManyToOne(fetch = FetchType.LAZY)
-    @JoinColumn(name = "school_id")
-    private School school;
+    @JoinColumn(name = "university_id")
+    private University university;
 }
 
 

src/main/java/org/example/tackit/domain/entity/Org/Region.java

@@ -0,0 +1,24 @@
+package org.example.tackit.domain.entity.Org;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;
+import lombok.*;
+
+@Entity
+@Getter
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor
+@Builder
+@Table(name = "region")
+public class Region {
+    @Id
+    private Integer regionId;
+
+    @Column(unique = true, nullable = false, length = 50)
+    private String regionName;
+
+    @Column(unique = true, nullable = false, length = 10)
+    private String sidoCode;
+}

src/main/java/org/example/tackit/domain/entity/Org/University.java

@@ -0,0 +1,36 @@
+package org.example.tackit.domain.entity.Org;
+
+import jakarta.persistence.*;
+import lombok.*;
+
+@Entity
+@Getter
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor
+@Builder
+@Table(name = "university", indexes = {
+        @Index(name = "idx_university_name", columnList = "university_name"),
+        @Index(name = "idx_university_chosung", columnList = "university_chosung")
+})
+public class University {
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long universityId;
+
+    @Column(nullable = false, length = 100)
+    private String universityName;
+
+    @Column(length = 100)
+    private String universityChosung; // 초성 저장 컬럼
+
+    @Enumerated(EnumType.STRING)
+    @Column(length = 10)
+    private BranchType branchType;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "region_id", nullable = false)
+    private Region region;
+
+    @Column(length = 255)
+    private String address;
+}

src/main/java/org/example/tackit/domain/organization/controller/OrganizationController.java

@@ -3,6 +3,7 @@
 import lombok.RequiredArgsConstructor;
 import org.example.tackit.domain.organization.dto.req.OrgCreateReqDto;
 import org.example.tackit.domain.organization.dto.req.OrgJoinReqDto;
+import org.example.tackit.domain.organization.dto.resp.OrgRespDto;
 import org.example.tackit.domain.organization.service.OrganizationService;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
@@ -18,17 +19,17 @@ public class OrganizationController {
 
     // 모임 등록
     @PostMapping
-    public ResponseEntity<?> createOrg(
+    public ResponseEntity<OrgRespDto> createOrg(
             @RequestBody OrgCreateReqDto dto,
             Authentication authentication
     ) {
         if (authentication == null) {
-            return ResponseEntity.status(401).body("인증 정보가 없습니다.");
+            return ResponseEntity.status(HttpStatus.UNAUTHORIZED).build();
         }
 
         String email = authentication.getName();
-        organizationService.createOrg(dto, email);
-        return ResponseEntity.ok("성공");
+        OrgRespDto response = organizationService.createOrg(dto, email);
+        return ResponseEntity.ok(response);
     }
 
     // 모임 참여

src/main/java/org/example/tackit/domain/organization/dto/req/OrgCreateReqDto.java

@@ -2,6 +2,7 @@
 
 import lombok.*;
 import org.example.tackit.domain.entity.Org.*;
+import org.example.tackit.domain.entity.Org.University;
 
 @Data
 @Getter
@@ -13,14 +14,14 @@ public class OrgCreateReqDto {
     private OrgType orgType;
     private String orgDescription;
 
-    private Long schoolId;
+    private Long universityId;
 
-    public Organization toEntity(School school) {
+    public Organization toEntity(University university) {
         return Organization.builder()
                 .name(this.orgName)
                 .type(this.orgType)
                 .description(this.orgDescription)
-                .school(this.orgType == OrgType.CLUB ?  school : null)
+                .university(this.orgType == OrgType.CLUB ?  university : null)
                 .build();
     }
 }