refactor: 공용 클래스(MCP, Manifest, UseCase 등) lib 패키지로 이관 및 통합

dap-gateway/src/main/java/io/shinhanlife/dap/mcg/config/RedisConfig.java

@@ -1,6 +1,6 @@
 package io.shinhanlife.dap.mcg.config;
 
-import io.shinhanlife.dap.mcg.dto.ToolMetadata;
+import io.shinhanlife.dap.lib.dto.ToolMetadata;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.data.redis.connection.RedisConnectionFactory;

dap-gateway/src/main/java/io/shinhanlife/dap/mcg/dto/OperationType.java

@@ -1,20 +0,0 @@
-package io.shinhanlife.dap.mcg.dto;
-
-/**
- * @package io.shinhanlife.dap.mcg.dto
- * @className OperationType
- * @description AX HUB 시스템 처리 클래스
- * @author 0986406
- * @create 2026.09.01
- * <pre>
- * ---------- 개정이력 ----------
- * 수정일      수정자    수정내용
- * ---------- -------- ---------------------------
- * 2026.09.01  0986406    최초생성
- * 
- * </pre>
- */
-public enum OperationType {
-    READ,
-    WRITE
-}

dap-gateway/src/main/java/io/shinhanlife/dap/mcg/dto/ToolMetadata.java

@@ -1,128 +0,0 @@
-package io.shinhanlife.dap.mcg.dto;
-
-import lombok.Getter;
-import lombok.Setter;
-
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-import java.util.Map;
-import java.util.Set;
-import java.util.List;
-import java.util.HashSet;
-/**
- * Tool(Agent)의 명세 및 라우팅 정보를 담고 있는 메타데이터 클래스
- * Redis 레지스트리에 저장되며, Planner와 Router 간의 통신 객체(Plan)로 사용됩니다.
- */
-/**
- * @package io.shinhanlife.dap.mcg.dto
- * @className ToolMetadata
- * @description AX HUB 시스템 처리 클래스
- * @author 0986406
- * @create 2026.09.01
- * <pre>
- * ---------- 개정이력 ----------
- * 수정일      수정자    수정내용
- * ---------- -------- ---------------------------
- * 2026.09.01  0986406    최초생성
- * 
- * </pre>
- */
-@Builder
-@NoArgsConstructor
-@AllArgsConstructor
-@Getter
-@Setter
-public class ToolMetadata {
-
-    // 1. Tool 기본 정보
-    private String uid;               // UUID 형식의 고유 식별자
-    private String semver;            // 버전 (예: 1.0.0)
-    private String displayName;              // 사람이 읽는 라벨 (1-128자)
-    private String name;       // MCP 서브툴 명칭 (64자 이하, 예: CustomerSearchTool)
-    private String description;       // 툴의 목적 및 설명 (LLM 프롬프트에 활용 가능)
-
-    // 2. 파라미터 스키마 (JSON Schema 형태의 Map)
-    private Map<String, Object> parametersSchema;
-
-    // 2-0. 프론트엔드 UI용 함수별 프롬프트 매핑 (추가됨)
-    private Map<String, String> actionPrompts;
-
-    // 2-1. 도메인 부서 그룹명 (category_key, 슬러그 형식)
-    private String categoryKey;
-
-    // 2-2. 툴 처리 엔드포인트 URI 경로 (예: /api/tool/customer-info)
-    private String endpoint;
-
-    // 2-3. Pod 실행 URL (독립적인 Microservice 라우팅용, 예: http://localhost:8082)
-    private String podUrl;
-
-    // 2-4. 가시성 여부
-    @Builder.Default
-    private Boolean visible = true;
-
-    // 2-5. Redis 등록 여부 (UI 표출용)
-    @Builder.Default
-    private Boolean isRegistered = true;
-
-    // 2-6. HITL 승인 필요 여부
-    @Builder.Default
-    private Boolean requiresApproval = false;
-
-    @Builder.Default
-    private Boolean readOnlyHint = false;
-
-    @Builder.Default
-    private Boolean destructiveHint = false;
-
-    @Builder.Default
-    private Boolean idempotentHint = false;
-
-    @Builder.Default
-    private Boolean openWorldHint = false;
-
-
-
-    // 3. 연동 아키텍처 구분 (DIRECT / MCI_EAI)
-    private String integrationType;   // 연동 타입: "DIRECT" 또는 "MCI_EAI"
-
-    // 4. 레거시(MCI/EAI) 연동 시 필수 정보 (integrationType이 "MCI_EAI"일 때 사용)
-    private String mciServiceId;      // MCI/EAI 호출을 위한 서비스 ID (예: CRM_001, LICO_992)
-
-    // 5. 인프라 상태 정보 (DIRECT 연동 시 사용)
-    private Long lastHeartbeat;       // Redis TTL 갱신용 마지막 하트비트 타임스탬프
-
-    // 6. 동적 서킷 브레이커 & 속도 제어 설정 (Registry 기반)
-    private Integer failureRateThreshold; // 서킷 브레이커 동작 기준 실패율 (%)
-    private Integer slidingWindowSize;    // 서킷 브레이커 에러율 계산 표본 요청 수
-    private Integer rateLimitForPeriod;   // 속도 제어: 1초당 허용 최대 요청 수
-
-    // 7. Gateway 코어 제어용 설정 필드 추가 (재시도, 타임아웃, 오퍼레이션 타입)
-    @Builder.Default
-    private OperationType operationType = OperationType.READ;
-    
-    @Builder.Default
-    private Boolean retryEnabled = true;
-
-    @Builder.Default
-    private Integer circuitBreakerFailureThreshold = 0;
-
-    @Builder.Default
-    private Long circuitBreakerOpenMillis = 0L;
-
-    @Builder.Default
-    private Long timeoutMillis = 0L;
-
-    // --- Guardrail 호환성을 위한 메서드 추가 ---
-    public Set<String> allowedArguments() {
-        if (parametersSchema == null || !parametersSchema.containsKey("properties")) return Set.of();
-        return ((Map<String, Object>) parametersSchema.get("properties")).keySet();
-    }
-
-    public Set<String> requiredArguments() {
-        if (parametersSchema == null || !parametersSchema.containsKey("required")) return Set.of();
-        return new HashSet<>((List<String>) parametersSchema.get("required"));
-    }
-}

dap-gateway/src/main/java/io/shinhanlife/dap/mcg/guardrail/GuardrailService.java

@@ -17,7 +17,7 @@ package io.shinhanlife.dap.mcg.guardrail;
  */
 import io.shinhanlife.dap.mcg.resilience.FailureType;
 import io.shinhanlife.dap.mcg.resilience.ToolExecutionException;
-import io.shinhanlife.dap.mcg.dto.ToolMetadata;
+import io.shinhanlife.dap.lib.dto.ToolMetadata;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import org.springframework.stereotype.Service;

dap-gateway/src/main/java/io/shinhanlife/dap/mcg/guardrail/ToolResponseGuardrailService.java

@@ -17,7 +17,7 @@ package io.shinhanlife.dap.mcg.guardrail;
  */
 import io.shinhanlife.dap.mcg.resilience.FailureType;
 import io.shinhanlife.dap.mcg.resilience.ToolExecutionException;
-import io.shinhanlife.dap.mcg.dto.ToolMetadata;
+import io.shinhanlife.dap.lib.dto.ToolMetadata;
 import org.springframework.stereotype.Service;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;

dap-gateway/src/main/java/io/shinhanlife/dap/mcg/presentation/ChatController.java

@@ -15,7 +15,7 @@ package io.shinhanlife.dap.mcg.presentation;
  * 
  * </pre>
  */
-import io.shinhanlife.dap.mcg.dto.ToolMetadata;
+import io.shinhanlife.dap.lib.dto.ToolMetadata;
 import io.shinhanlife.dap.mcg.registry.RedisRegistryService;
 import io.shinhanlife.dap.mcg.service.ExecuteService;
 import lombok.RequiredArgsConstructor;

dap-gateway/src/main/java/io/shinhanlife/dap/mcg/presentation/McpRouterController.java

@@ -20,7 +20,7 @@ import io.shinhanlife.dap.lib.adapter.dto.JsonRpcRequest;
 import io.shinhanlife.dap.lib.adapter.dto.JsonRpcResponse;
 import io.shinhanlife.dap.lib.adapter.dto.Params;
 import io.shinhanlife.dap.mcg.config.GatewayFallbackProperties;
-import io.shinhanlife.dap.mcg.dto.ToolMetadata;
+import io.shinhanlife.dap.lib.dto.ToolMetadata;
 import io.shinhanlife.dap.mcg.registry.RedisRegistryService;
 import io.shinhanlife.dap.mcg.service.ExecuteService;
 import io.shinhanlife.dap.lib.mcp.security.SecurityProperties;

dap-gateway/src/main/java/io/shinhanlife/dap/mcg/redis/RedisToolTraceService.java

@@ -17,7 +17,7 @@ package io.shinhanlife.dap.mcg.redis;
  */
 import io.shinhanlife.dap.mcg.config.McpGatewayProperties;
 import io.shinhanlife.dap.mcg.security.McpRequestContext;
-import io.shinhanlife.dap.mcg.dto.ToolMetadata;
+import io.shinhanlife.dap.lib.dto.ToolMetadata;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.ObjectProvider;

dap-gateway/src/main/java/io/shinhanlife/dap/mcg/registry/RedisRegistryService.java

@@ -1,6 +1,6 @@
 package io.shinhanlife.dap.mcg.registry;
 
-import io.shinhanlife.dap.mcg.dto.ToolMetadata;
+import io.shinhanlife.dap.lib.dto.ToolMetadata;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.data.redis.core.RedisTemplate;

dap-gateway/src/main/java/io/shinhanlife/dap/mcg/security/ToolAuthorizationService.java

@@ -18,8 +18,8 @@ package io.shinhanlife.dap.mcg.security;
 import io.shinhanlife.dap.mcg.config.McpGatewayProperties;
 import io.shinhanlife.dap.mcg.resilience.FailureType;
 import io.shinhanlife.dap.mcg.resilience.ToolExecutionException;
-import io.shinhanlife.dap.mcg.dto.OperationType;
-import io.shinhanlife.dap.mcg.dto.ToolMetadata;
+import io.shinhanlife.dap.lib.dto.OperationType;
+import io.shinhanlife.dap.lib.dto.ToolMetadata;
 import org.springframework.stereotype.Service;
 
 import java.util.Set;

dap-gateway/src/main/java/io/shinhanlife/dap/mcg/service/ExecuteService.java

@@ -17,11 +17,11 @@ package io.shinhanlife.dap.mcg.service;
  */
 import java.util.HashMap;
 
-import io.shinhanlife.dap.mcg.dto.ToolMetadata;
+import io.shinhanlife.dap.lib.dto.ToolMetadata;
 import io.shinhanlife.dap.mcg.resilience.FailureType;
 import io.shinhanlife.dap.mcg.resilience.RetryPolicy;
 import io.shinhanlife.dap.mcg.resilience.ToolExecutionException;
-import io.shinhanlife.dap.mcg.dto.OperationType;
+import io.shinhanlife.dap.lib.dto.OperationType;
 import io.shinhanlife.dap.mcg.config.McpGatewayProperties;
 import io.shinhanlife.dap.mcg.guardrail.GuardrailService;
 import io.shinhanlife.dap.mcg.security.McpRequestContext;

dap-gateway/src/main/java/io/shinhanlife/dap/mcg/service/ToolPlanner.java

@@ -2,7 +2,7 @@ package io.shinhanlife.dap.mcg.service;
 
 import io.shinhanlife.dap.lib.mcp.security.SecurityProperties;
 import io.shinhanlife.dap.mcg.registry.RedisRegistryService;
-import io.shinhanlife.dap.mcg.dto.ToolMetadata;
+import io.shinhanlife.dap.lib.dto.ToolMetadata;
 import io.shinhanlife.dap.mcg.config.GatewayFallbackProperties;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;

dap-gateway/src/main/java/io/shinhanlife/dap/mcg/sync/DynamicMcpServerManager.java

@@ -18,7 +18,7 @@ package io.shinhanlife.dap.mcg.sync;
 import io.modelcontextprotocol.spec.McpSchema.ServerCapabilities;
 import io.modelcontextprotocol.server.McpServer;
 import io.modelcontextprotocol.server.McpSyncServer;
-import io.shinhanlife.dap.mcg.dto.ToolMetadata;
+import io.shinhanlife.dap.lib.dto.ToolMetadata;
 import io.shinhanlife.dap.mcg.sync.CustomWebMvcSseServerTransportProvider;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;

dap-gateway/src/main/java/io/shinhanlife/dap/mcg/sync/RegistryMcpToolSpecificationFactory.java

@@ -15,7 +15,7 @@ package io.shinhanlife.dap.mcg.sync;
  * 
  * </pre>
  */
-import io.shinhanlife.dap.mcg.dto.ToolMetadata;
+import io.shinhanlife.dap.lib.dto.ToolMetadata;
 import io.shinhanlife.dap.mcg.service.ExecuteService;
 import io.modelcontextprotocol.server.McpServerFeatures;
 import io.modelcontextprotocol.spec.McpSchema;

dap-gateway/src/main/java/io/shinhanlife/dap/mcg/sync/RegistryMcpToolSynchronizer.java

@@ -1,6 +1,6 @@
 package io.shinhanlife.dap.mcg.sync;
 
-import io.shinhanlife.dap.mcg.dto.ToolMetadata;
+import io.shinhanlife.dap.lib.dto.ToolMetadata;
 import io.shinhanlife.dap.mcg.registry.RedisRegistryService;
 import io.modelcontextprotocol.server.McpSyncServer;
 import org.slf4j.Logger;

dap-gateway/src/main/java/io/shinhanlife/dap/mcg/tool/large/PaginationRequestValidator.java

@@ -15,7 +15,7 @@ package io.shinhanlife.dap.mcg.tool.large;
  * 
  * </pre>
  */
-import io.shinhanlife.dap.mcg.dto.ToolMetadata;
+import io.shinhanlife.dap.lib.dto.ToolMetadata;
 import io.shinhanlife.dap.mcg.config.McpGatewayProperties;
 import io.shinhanlife.dap.mcg.resilience.FailureType;
 import io.shinhanlife.dap.mcg.resilience.ToolExecutionException;

dap-gateway/src/test/java/io/shinhanlife/dap/biz/mcp/gateway/sync/RegistryMcpToolSpecificationFactoryTest.java

@@ -5,7 +5,7 @@ import static org.junit.jupiter.api.Assertions.assertTrue;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 import io.modelcontextprotocol.spec.McpSchema;
-import io.shinhanlife.dap.mcg.dto.ToolMetadata;
+import io.shinhanlife.dap.lib.dto.ToolMetadata;
 import io.shinhanlife.dap.mcg.sync.RegistryMcpToolSpecificationFactory;
 import org.junit.jupiter.api.Test;