feat: 감사 로그 API 연동, 직원 상세 모달 내 비상연락처 관리 및 프로필 링크 추가, 목록 수정 버튼 제거

backend/src/main/java/com/srsystem/controller/AuditLogController.java

@@ -0,0 +1,37 @@
+package com.srsystem.controller;
+
+import com.srsystem.dto.ApiResponse;
+import com.srsystem.dto.AuditLogResponse;
+import com.srsystem.service.AuditLogService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.security.SecurityRequirement;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.domain.Sort;
+import org.springframework.data.web.PageableDefault;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@Tag(name = "Audit Log", description = "감사 로그 조회 API")
+@RestController
+@RequestMapping("/api/v1/audit-logs")
+@RequiredArgsConstructor
+@SecurityRequirement(name = "bearerAuth")
+public class AuditLogController {
+
+    private final AuditLogService auditLogService;
+
+    @Operation(summary = "감사 로그 목록 조회", description = "개인정보 열람 및 감사 로그 내역을 조회합니다 (ADMIN전용)")
+    @PreAuthorize("hasRole('ADMIN')")
+    @GetMapping
+    public ResponseEntity<ApiResponse<Page<AuditLogResponse>>> getAuditLogs(
+            @PageableDefault(size = 50, sort = "createdAt", direction = Sort.Direction.DESC) Pageable pageable) {
+        Page<AuditLogResponse> logs = auditLogService.getAuditLogs(pageable);
+        return ResponseEntity.ok(ApiResponse.ok(logs));
+    }
+}

backend/src/main/java/com/srsystem/dto/AuditLogResponse.java

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+package com.srsystem.dto;
+
+import java.time.LocalDateTime;
+
+public record AuditLogResponse(
+    Long id,
+    String action,
+    String targetType,
+    Long targetId,
+    String targetName,
+    Long actorId,
+    String actorName,
+    String reason,
+    String ipAddress,
+    LocalDateTime createdAt
+) {}

backend/src/main/java/com/srsystem/service/AuditLogService.java

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+package com.srsystem.service;
+
+import com.srsystem.dto.AuditLogResponse;
+import com.srsystem.entity.AuditLog;
+import com.srsystem.entity.Employee;
+import com.srsystem.repository.AuditLogRepository;
+import com.srsystem.repository.EmployeeRepository;
+import lombok.RequiredArgsConstructor;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class AuditLogService {
+
+    private final AuditLogRepository auditLogRepository;
+    private final EmployeeRepository employeeRepository;
+
+    public Page<AuditLogResponse> getAuditLogs(Pageable pageable) {
+        Page<AuditLog> logPage = auditLogRepository.findAll(pageable);
+
+        // Fetch employee names for actorId and targetId
+        Set<Long> empIds = logPage.getContent().stream()
+                .flatMap(log -> java.util.stream.Stream.of(log.getActorId(), log.getTargetId()))
+                .filter(java.util.Objects::nonNull)
+                .collect(Collectors.toSet());
+
+        Map<Long, String> empNameMap = employeeRepository.findAllById(empIds).stream()
+                .collect(Collectors.toMap(Employee::getEmpId, Employee::getName));
+
+        return logPage.map(log -> new AuditLogResponse(
+                log.getId(),
+                log.getAction(),
+                log.getTargetType(),
+                log.getTargetId(),
+                log.getTargetId() != null ? empNameMap.getOrDefault(log.getTargetId(), "Emp #" + log.getTargetId()) : null,
+                log.getActorId(),
+                log.getActorId() != null ? empNameMap.getOrDefault(log.getActorId(), "Emp #" + log.getActorId()) : null,
+                log.getReason(),
+                log.getIpAddress(),
+                log.getCreatedAt()
+        ));
+    }
+}