feat: 대학 연계 행사 구현

src/main/java/yerong/wedle/category/expo/controller/ExpoApiController.java

@@ -0,0 +1,68 @@
+package yerong.wedle.category.expo.controller;
+
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+import yerong.wedle.category.expo.domain.ExpoStatus;
+import yerong.wedle.category.expo.domain.ExpoType;
+import yerong.wedle.category.expo.dto.ExpoResponse;
+import yerong.wedle.category.expo.service.ExpoService;
+
+import java.util.List;
+
+@Tag(name = "Expo API", description = "대학교 입시설명회 및 연계 활동 공지 관련 API")
+@RequiredArgsConstructor
+@RestController
+@RequestMapping("/api/expo")
+public class ExpoApiController {
+
+    private final ExpoService expoService;
+
+
+    @Operation(summary = "대학별 연계활동 조회", description = "특정 대학의 ID를 사용하여 해당 대학과 관련된 모든 공지사항을 조회합니다.")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "대학과 관련된 공지사항 조회 성공"),
+            @ApiResponse(responseCode = "404", description = "해당 대학을 찾을 수 없음")
+    })
+    @GetMapping("/search")
+    public ResponseEntity<List<ExpoResponse>> getExposByUniversity(@RequestParam String keyword) {
+        return ResponseEntity.ok().body(expoService.getExposByKeyword(keyword));
+    }
+
+    @Operation(summary = "카테고리별 연계활동 조회", description = "특정 카테고리를 사용하여 해당 카테고리에 속한 모든 연계활동을 조회합니다.")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "카테고리별 연계활동 조회 성공"),
+            @ApiResponse(responseCode = "404", description = "해당 카테고리에 연계활동이 없음")
+    })
+    @GetMapping("/type")
+    public ResponseEntity<List<ExpoResponse>> getExposByType(@RequestParam ExpoType type) {
+        return ResponseEntity.ok().body(expoService.getExposByType(type));
+    }
+
+    @Operation(summary = "상태별 연계활동 조회", description = "특정 카테고리를 사용하여 해당 카테고리에 속한 모든 연계활동을 조회합니다.")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "카테고리별 연계활동 조회 성공"),
+            @ApiResponse(responseCode = "404", description = "해당 카테고리에 연계활동이 없음")
+    })
+    @GetMapping("/status")
+    public ResponseEntity<List<ExpoResponse>> getExposByStatus(@RequestParam ExpoStatus status) {
+        return ResponseEntity.ok().body(expoService.getExposByStatus(status));
+    }
+
+    @Operation(summary = "모든 연계활동 조회", description = "모든 연계활동을 조회합니다.")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "모든 연계활동 조회 성공")
+    })
+    @GetMapping
+    public ResponseEntity<List<ExpoResponse>> getAllExpos() {
+        return ResponseEntity.ok().body(expoService.getAllExpos());
+    }
+}

src/main/java/yerong/wedle/category/expo/domain/Expo.java

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+package yerong.wedle.category.expo.domain;
+
+import jakarta.persistence.*;
+import lombok.AccessLevel;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import org.springframework.cglib.core.Local;
+import yerong.wedle.category.activity.domain.ActivityUniversity;
+import yerong.wedle.university.domain.University;
+
+import java.time.LocalDate;
+import java.time.format.DateTimeFormatter;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+@Getter
+@NoArgsConstructor(access =  AccessLevel.PROTECTED)
+@Entity
+public
+class Expo {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "expo_id")
+    private Long id;
+
+    @Enumerated(EnumType.STRING)
+    @Column(nullable = false)
+    private ExpoType expoType;
+
+    @Enumerated(EnumType.STRING)
+    @Column(nullable = false)
+    private ExpoStatus expoStatus;
+
+    private String expoYear;
+
+    @Column(nullable = false)
+    private String title;
+
+    @Column(nullable = false)
+    private String link;
+
+    private String location;
+
+    @Column(columnDefinition = "TEXT")
+    private String content;
+
+    private LocalDate startDate;
+    private LocalDate endDate;
+
+    public void setExpoStatus(ExpoStatus expoStatus) {
+        this.expoStatus = expoStatus;
+    }
+}

src/main/java/yerong/wedle/category/expo/domain/ExpoStatus.java

@@ -0,0 +1,15 @@
+package yerong.wedle.category.expo.domain;
+
+import lombok.Getter;
+
+@Getter
+public enum ExpoStatus {
+    OPEN("접수 중"),
+    CLOSED("접수 종료");
+
+    private final String displayName;
+
+    ExpoStatus(String displayName) {
+        this.displayName = displayName;
+    }
+}

src/main/java/yerong/wedle/category/announcement/domain/AnnouncementCategory.java → src/main/java/yerong/wedle/category/expo/domain/ExpoType.java

@@ -1,12 +1,14 @@
-package yerong.wedle.category.announcement.domain;
+package yerong.wedle.category.expo.domain;
 
-public enum AnnouncementCategory {
+public enum ExpoType {
     ADMISSION_SESSION("입시설명회"),
-    COOPERATIVE_ACTIVITIES("연계활동");
+    COOPERATIVE_ACTIVITIES("연계활동"),
+    MAJOR_EXPERIENCE("전공체험");
+
 
     private final String displayName;
 
-    AnnouncementCategory(String displayName) {
+    ExpoType(String displayName) {
         this.displayName = displayName;
     }
 

src/main/java/yerong/wedle/category/expo/dto/ExpoResponse.java

@@ -0,0 +1,24 @@
+package yerong.wedle.category.expo.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import yerong.wedle.category.expo.domain.Expo;
+
+import java.time.LocalDate;
+import java.util.List;
+
+@Getter
+@AllArgsConstructor
+@NoArgsConstructor
+public class ExpoResponse {
+    private Long expoId;
+    private String title;
+    private String category;
+    private String expoYear;
+    private String status;
+    private String link;
+    private String location;
+    private String content;
+    private String date;
+}