feat: Add procedure and function management in flow controller

- Introduced new endpoints in FlowController for listing procedures and retrieving procedure parameters, enhancing the flow management capabilities.
- Updated FlowDataMoveService to support procedure calls during data movement, ensuring seamless integration with external and internal databases.
- Enhanced NodeFlowExecutionService to execute procedure call actions, allowing for dynamic execution of stored procedures within flow nodes.
- Updated frontend components to support procedure selection and parameter management, improving user experience in configuring flow steps.
- Added necessary types and API functions for handling procedure-related data, ensuring type safety and clarity in implementation.

frontend/types/flow.ts

@@ -269,6 +269,8 @@ export interface FlowNodeData {
   tableName?: string;
   count?: number;
   condition?: FlowConditionGroup;
+  integrationType?: string;
+  procedureName?: string;
 }
 
 export interface FlowEdgeData {

frontend/types/flowExternalDb.ts

@@ -5,7 +5,7 @@
 
 // ==================== 연동 타입 ====================
 
-export type FlowIntegrationType = "internal" | "external_db" | "rest_api" | "webhook" | "hybrid";
+export type FlowIntegrationType = "internal" | "external_db" | "procedure" | "rest_api" | "webhook" | "hybrid";
 
 // ==================== 외부 DB 연결 ====================
 
@@ -66,8 +66,48 @@ export interface FlowExternalDbIntegrationConfig {
   customQuery?: string; // 커스텀 쿼리
 }
 
+// 프로시저 호출 파라미터 정의
+export interface FlowProcedureParam {
+  name: string;
+  dataType: string;
+  mode: "IN" | "OUT" | "INOUT";
+  source: "record_field" | "static" | "step_variable";
+  field?: string;
+  value?: string;
+}
+
+// 프로시저 호출 설정
+export interface FlowProcedureConfig {
+  type: "procedure";
+  dbSource: "internal" | "external";
+  connectionId?: number;
+  procedureName: string;
+  procedureSchema?: string;
+  callType: "procedure" | "function";
+  parameters: FlowProcedureParam[];
+}
+
+// 프로시저/함수 목록 항목
+export interface ProcedureListItem {
+  name: string;
+  schema: string;
+  type: "PROCEDURE" | "FUNCTION";
+  returnType?: string;
+}
+
+// 프로시저 파라미터 정보
+export interface ProcedureParameterInfo {
+  name: string;
+  position: number;
+  dataType: string;
+  mode: "IN" | "OUT" | "INOUT";
+  defaultValue?: string;
+}
+
 // 연동 설정 통합 타입
-export type FlowIntegrationConfig = FlowExternalDbIntegrationConfig;
+export type FlowIntegrationConfig =
+  | FlowExternalDbIntegrationConfig
+  | FlowProcedureConfig;
 
 // ==================== 연동 로그 ====================
 
@@ -126,6 +166,7 @@ export const OPERATION_OPTIONS = [
 export const INTEGRATION_TYPE_OPTIONS = [
   { value: "internal", label: "내부 DB (기본)" },
   { value: "external_db", label: "외부 DB 연동" },
+  { value: "procedure", label: "프로시저/함수 호출" },
   { value: "rest_api", label: "REST API 연동" },
   { value: "webhook", label: "Webhook (추후 지원)" },
   { value: "hybrid", label: "복합 연동 (추후 지원)" },

frontend/types/node-editor.ts

@@ -23,6 +23,7 @@ export type NodeType =
   | "emailAction" // 메일 발송 액션
   | "scriptAction" // 스크립트 실행 액션
   | "httpRequestAction" // HTTP 요청 액션
+  | "procedureCallAction" // 프로시저/함수 호출 액션
   | "comment" // 주석
   | "log"; // 로그
 
@@ -705,6 +706,31 @@ export interface HttpRequestActionNodeData {
   };
 }
 
+// ============================================================================
+// 프로시저/함수 호출 노드
+// ============================================================================
+
+export interface ProcedureCallActionNodeData {
+  displayName?: string;
+
+  dbSource: "internal" | "external";
+  connectionId?: number;
+  connectionName?: string;
+
+  procedureName?: string;
+  procedureSchema?: string;
+  callType: "procedure" | "function";
+
+  parameters?: {
+    name: string;
+    dataType: string;
+    mode: "IN" | "OUT" | "INOUT";
+    source: "record_field" | "static" | "step_variable";
+    field?: string;
+    value?: string;
+  }[];
+}
+
 // ============================================================================
 // 통합 노드 데이터 타입
 // ============================================================================
@@ -725,6 +751,7 @@ export type NodeData =
   | EmailActionNodeData
   | ScriptActionNodeData
   | HttpRequestActionNodeData
+  | ProcedureCallActionNodeData
   | CommentNodeData
   | LogNodeData;