CLAP-285 Hotifx : 모든 카테고리 조회

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- 관련: #331

Author: hyoseong-Choi

src/main/java/clap/server/adapter/inbound/web/admin/FindDepartmentController.java

@@ -0,0 +1,32 @@
+package clap.server.adapter.inbound.web.admin;
+
+import clap.server.adapter.inbound.web.dto.admin.response.FindAllDepartmentsResponse;
+import clap.server.application.mapper.DepartmentResponseMapper;
+import clap.server.application.port.inbound.admin.FindAllDepartmentsUsecase;
+import clap.server.common.annotation.architecture.WebAdapter;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.access.annotation.Secured;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import java.util.List;
+
+@Tag(name = "05. Admin")
+@WebAdapter
+@RequiredArgsConstructor
+@RequestMapping("/api/managements")
+public class FindDepartmentController {
+    private final FindAllDepartmentsUsecase findAllDepartmentsUsecase;
+
+    @Operation(summary = "부서 조회 API")
+    @Secured("ROLE_ADMIN")
+    @GetMapping("/departments")
+    public List<FindAllDepartmentsResponse> findAllDepartments() {
+        return findAllDepartmentsUsecase.findAllDepartments()
+                .stream()
+                .map(DepartmentResponseMapper::toFindAllDepartmentsResponse)
+                .toList();
+    }
+}

src/main/java/clap/server/adapter/inbound/web/dto/admin/response/FindAllDepartmentsResponse.java

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+package clap.server.adapter.inbound.web.dto.admin.response;
+
+public record FindAllDepartmentsResponse(
+        Long departmentId,
+        String name) {
+}

src/main/java/clap/server/application/mapper/DepartmentResponseMapper.java

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+package clap.server.application.mapper;
+
+import clap.server.adapter.inbound.web.dto.admin.response.FindAllDepartmentsResponse;
+import clap.server.domain.model.member.Department;
+
+public class DepartmentResponseMapper {
+    public static FindAllDepartmentsResponse toFindAllDepartmentsResponse(Department department) {
+        return new FindAllDepartmentsResponse(department.getDepartmentId(), department.getName());
+    }
+}

src/main/java/clap/server/application/port/inbound/admin/FindAllDepartmentsUsecase.java

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+package clap.server.application.port.inbound.admin;
+
+import clap.server.domain.model.member.Department;
+
+import java.util.List;
+
+public interface FindAllDepartmentsUsecase {
+    List<Department> findAllDepartments();
+}

src/main/java/clap/server/application/service/admin/FindAllDepartmentsService.java

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+package clap.server.application.service.admin;
+
+import clap.server.application.port.inbound.admin.FindAllDepartmentsUsecase;
+import clap.server.application.port.outbound.member.LoadDepartmentPort;
+import clap.server.common.annotation.architecture.ApplicationService;
+import clap.server.domain.model.member.Department;
+import lombok.RequiredArgsConstructor;
+
+import java.util.List;
+
+@ApplicationService
+@RequiredArgsConstructor
+public class FindAllDepartmentsService implements FindAllDepartmentsUsecase {
+    private final LoadDepartmentPort loadDepartmentPort;
+
+    @Override
+    public List<Department> findAllDepartments() {
+        return loadDepartmentPort.findActiveDepartments();
+    }
+
+}