제어관리 외부 커넥션 설정기능

This commit is contained in:
kjs 2025-09-24 18:23:57 +09:00
parent 0d9ee4c40f
commit b41e645c74
25 changed files with 6775 additions and 209 deletions

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@ -31,6 +31,7 @@ import layoutRoutes from "./routes/layoutRoutes";
import dataRoutes from "./routes/dataRoutes";
import testButtonDataflowRoutes from "./routes/testButtonDataflowRoutes";
import externalDbConnectionRoutes from "./routes/externalDbConnectionRoutes";
import multiConnectionRoutes from "./routes/multiConnectionRoutes";
import dbTypeCategoryRoutes from "./routes/dbTypeCategoryRoutes";
import ddlRoutes from "./routes/ddlRoutes";
import entityReferenceRoutes from "./routes/entityReferenceRoutes";
@ -130,6 +131,7 @@ app.use("/api/screen", screenStandardRoutes);
app.use("/api/data", dataRoutes);
app.use("/api/test-button-dataflow", testButtonDataflowRoutes);
app.use("/api/external-db-connections", externalDbConnectionRoutes);
app.use("/api/multi-connection", multiConnectionRoutes);
app.use("/api/db-type-categories", dbTypeCategoryRoutes);
app.use("/api/ddl", ddlRoutes);
app.use("/api/entity-reference", entityReferenceRoutes);

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@ -1,6 +1,10 @@
import { Client } from 'pg';
import { DatabaseConnector, ConnectionConfig, QueryResult } from '../interfaces/DatabaseConnector';
import { ConnectionTestResult, TableInfo } from '../types/externalDbTypes';
import { Client } from "pg";
import {
DatabaseConnector,
ConnectionConfig,
QueryResult,
} from "../interfaces/DatabaseConnector";
import { ConnectionTestResult, TableInfo } from "../types/externalDbTypes";
export class PostgreSQLConnector implements DatabaseConnector {
private client: Client | null = null;
@ -11,37 +15,72 @@ export class PostgreSQLConnector implements DatabaseConnector {
}
async connect(): Promise<void> {
if (this.client) {
await this.disconnect();
}
// 기존 연결이 있다면 먼저 정리
await this.forceDisconnect();
const clientConfig: any = {
host: this.config.host,
port: this.config.port,
database: this.config.database,
user: this.config.user,
password: this.config.password,
// 연결 안정성 개선 (더 보수적인 설정)
connectionTimeoutMillis: this.config.connectionTimeoutMillis || 15000,
query_timeout: this.config.queryTimeoutMillis || 20000,
keepAlive: false, // keepAlive 비활성화 (연결 문제 방지)
// SASL 인증 문제 방지
application_name: "PLM-ERP-System",
// 추가 안정성 설정
statement_timeout: 20000,
idle_in_transaction_session_timeout: 30000,
};
if (this.config.connectionTimeoutMillis != null) {
clientConfig.connectionTimeoutMillis = this.config.connectionTimeoutMillis;
}
if (this.config.queryTimeoutMillis != null) {
clientConfig.query_timeout = this.config.queryTimeoutMillis;
}
if (this.config.ssl != null) {
clientConfig.ssl = this.config.ssl;
}
this.client = new Client(clientConfig);
await this.client.connect();
// 연결 시 더 긴 타임아웃 설정
const connectPromise = this.client.connect();
const timeoutPromise = new Promise((_, reject) => {
setTimeout(() => reject(new Error("연결 타임아웃")), 20000);
});
await Promise.race([connectPromise, timeoutPromise]);
console.log(
`✅ PostgreSQL 연결 성공: ${this.config.host}:${this.config.port}`
);
}
// 강제 연결 해제 메서드 추가
private async forceDisconnect(): Promise<void> {
if (this.client) {
try {
await this.client.end();
} catch (error) {
console.warn("강제 연결 해제 중 오류 (무시):", error);
} finally {
this.client = null;
}
}
}
async disconnect(): Promise<void> {
if (this.client) {
await this.client.end();
this.client = null;
try {
const endPromise = this.client.end();
const timeoutPromise = new Promise((_, reject) => {
setTimeout(() => reject(new Error("연결 해제 타임아웃")), 3000);
});
await Promise.race([endPromise, timeoutPromise]);
console.log(`✅ PostgreSQL 연결 해제 성공`);
} catch (error) {
console.warn("연결 해제 중 오류:", error);
} finally {
this.client = null;
}
}
}
@ -49,7 +88,9 @@ export class PostgreSQLConnector implements DatabaseConnector {
const startTime = Date.now();
try {
await this.connect();
const result = await this.client!.query("SELECT version(), pg_database_size(current_database()) as size");
const result = await this.client!.query(
"SELECT version(), pg_database_size(current_database()) as size"
);
const responseTime = Date.now() - startTime;
await this.disconnect();
return {
@ -58,7 +99,9 @@ export class PostgreSQLConnector implements DatabaseConnector {
details: {
response_time: responseTime,
server_version: result.rows[0]?.version || "알 수 없음",
database_size: this.formatBytes(parseInt(result.rows[0]?.size || "0")),
database_size: this.formatBytes(
parseInt(result.rows[0]?.size || "0")
),
},
};
} catch (error: any) {
@ -91,9 +134,28 @@ export class PostgreSQLConnector implements DatabaseConnector {
}
async getTables(): Promise<TableInfo[]> {
let tempClient: Client | null = null;
try {
await this.connect();
const result = await this.client!.query(`
console.log(
`🔍 PostgreSQL 테이블 목록 조회 시작: ${this.config.host}:${this.config.port}`
);
// 매번 새로운 연결 생성
const clientConfig: any = {
host: this.config.host,
port: this.config.port,
database: this.config.database,
user: this.config.user,
password: this.config.password,
connectionTimeoutMillis: 10000,
query_timeout: 15000,
application_name: "PLM-ERP-Tables",
};
tempClient = new Client(clientConfig);
await tempClient.connect();
const result = await tempClient.query(`
SELECT
t.table_name,
obj_description(quote_ident(t.table_name)::regclass::oid, 'pg_class') as table_description
@ -102,36 +164,81 @@ export class PostgreSQLConnector implements DatabaseConnector {
AND t.table_type = 'BASE TABLE'
ORDER BY t.table_name;
`);
await this.disconnect();
console.log(`✅ 테이블 목록 조회 성공: ${result.rows.length}`);
return result.rows.map((row) => ({
table_name: row.table_name,
description: row.table_description,
columns: [], // Columns will be fetched by getColumns
}));
} catch (error: any) {
await this.disconnect();
console.error(`❌ 테이블 목록 조회 실패:`, error.message);
throw new Error(`PostgreSQL 테이블 목록 조회 실패: ${error.message}`);
} finally {
if (tempClient) {
try {
await tempClient.end();
} catch (endError) {
console.warn("테이블 조회 연결 해제 중 오류:", endError);
}
}
}
}
async getColumns(tableName: string): Promise<any[]> {
let tempClient: Client | null = null;
try {
await this.connect();
const result = await this.client!.query(`
console.log(
`🔍 PostgreSQL 컬럼 정보 조회 시작: ${this.config.host}:${this.config.port}/${tableName}`
);
// 매번 새로운 연결 생성
const clientConfig: any = {
host: this.config.host,
port: this.config.port,
database: this.config.database,
user: this.config.user,
password: this.config.password,
connectionTimeoutMillis: 10000,
query_timeout: 15000,
application_name: "PLM-ERP-Columns",
};
tempClient = new Client(clientConfig);
await tempClient.connect();
const result = await tempClient.query(
`
SELECT
column_name,
data_type,
is_nullable,
column_default
FROM information_schema.columns
WHERE table_schema = 'public' AND table_name = $1
ORDER BY ordinal_position;
`, [tableName]);
await this.disconnect();
column_default,
col_description(c.oid, a.attnum) as column_comment
FROM information_schema.columns isc
LEFT JOIN pg_class c ON c.relname = isc.table_name
LEFT JOIN pg_attribute a ON a.attrelid = c.oid AND a.attname = isc.column_name
WHERE isc.table_schema = 'public' AND isc.table_name = $1
ORDER BY isc.ordinal_position;
`,
[tableName]
);
console.log(
`✅ 컬럼 정보 조회 성공: ${tableName} - ${result.rows.length}`
);
return result.rows;
} catch (error: any) {
await this.disconnect();
console.error(`❌ 컬럼 정보 조회 실패: ${tableName} -`, error.message);
throw new Error(`PostgreSQL 컬럼 정보 조회 실패: ${error.message}`);
} finally {
if (tempClient) {
try {
await tempClient.end();
} catch (endError) {
console.warn("컬럼 조회 연결 해제 중 오류:", endError);
}
}
}
}

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@ -108,7 +108,8 @@ router.get(
}
});
const result = await ExternalDbConnectionService.getConnectionsGroupedByType(filter);
const result =
await ExternalDbConnectionService.getConnectionsGroupedByType(filter);
if (result.success) {
return res.status(200).json(result);
@ -120,7 +121,7 @@ router.get(
return res.status(500).json({
success: false,
message: "그룹화된 연결 목록 조회 중 오류가 발생했습니다.",
error: error instanceof Error ? error.message : "알 수 없는 오류"
error: error instanceof Error ? error.message : "알 수 없는 오류",
});
}
}
@ -303,10 +304,17 @@ router.post(
}
// 테스트용 비밀번호가 제공된 경우 사용
const testData = req.body.password ? { password: req.body.password } : undefined;
console.log(`🔍 [API] 연결테스트 요청 - ID: ${id}, 비밀번호 제공됨: ${!!req.body.password}`);
const testData = req.body.password
? { password: req.body.password }
: undefined;
console.log(
`🔍 [API] 연결테스트 요청 - ID: ${id}, 비밀번호 제공됨: ${!!req.body.password}`
);
const result = await ExternalDbConnectionService.testConnectionById(id, testData);
const result = await ExternalDbConnectionService.testConnectionById(
id,
testData
);
return res.status(200).json({
success: result.success,
@ -342,7 +350,7 @@ router.post(
if (!query?.trim()) {
return res.status(400).json({
success: false,
message: "쿼리가 입력되지 않았습니다."
message: "쿼리가 입력되지 않았습니다.",
});
}
@ -353,7 +361,7 @@ router.post(
return res.status(500).json({
success: false,
message: "쿼리 실행 중 오류가 발생했습니다.",
error: error instanceof Error ? error.message : "알 수 없는 오류"
error: error instanceof Error ? error.message : "알 수 없는 오류",
});
}
}
@ -376,7 +384,7 @@ router.get(
return res.status(500).json({
success: false,
message: "테이블 목록 조회 중 오류가 발생했습니다.",
error: error instanceof Error ? error.message : "알 수 없는 오류"
error: error instanceof Error ? error.message : "알 수 없는 오류",
});
}
}
@ -397,22 +405,102 @@ router.get(
if (!tableName) {
return res.status(400).json({
success: false,
message: "테이블명이 입력되지 않았습니다."
message: "테이블명이 입력되지 않았습니다.",
});
}
const result = await ExternalDbConnectionService.getTableColumns(id, tableName);
const result = await ExternalDbConnectionService.getTableColumns(
id,
tableName
);
return res.json(result);
} catch (error) {
console.error("테이블 컬럼 조회 오류:", error);
return res.status(500).json({
success: false,
message: "테이블 컬럼 조회 중 오류가 발생했습니다.",
error: error instanceof Error ? error.message : "알 수 없는 오류"
error: error instanceof Error ? error.message : "알 수 없는 오류",
});
}
}
);
/**
* 🆕 GET /api/external-db-connections/active
* ( DB )
*/
router.get(
"/control/active",
authenticateToken,
async (req: AuthenticatedRequest, res: Response) => {
try {
// 활성 상태의 외부 커넥션 조회
const filter: ExternalDbConnectionFilter = {
is_active: "Y",
company_code: (req.query.company_code as string) || "*",
};
const externalConnections =
await ExternalDbConnectionService.getConnections(filter);
if (!externalConnections.success) {
return res.status(400).json(externalConnections);
}
// 외부 커넥션들에 대해 연결 테스트 수행 (병렬 처리)
const testedConnections = await Promise.all(
(externalConnections.data || []).map(async (connection) => {
try {
const testResult =
await ExternalDbConnectionService.testConnectionById(
connection.id!
);
return testResult.success ? connection : null;
} catch (error) {
console.warn(`커넥션 테스트 실패 (ID: ${connection.id}):`, error);
return null;
}
})
);
// 테스트에 성공한 커넥션만 필터링
const validExternalConnections = testedConnections.filter(
(conn) => conn !== null
);
// 현재 메인 DB를 첫 번째로 추가
const mainDbConnection = {
id: 0,
connection_name: "메인 데이터베이스 (현재 시스템)",
description: "현재 시스템의 PostgreSQL 데이터베이스",
db_type: "postgresql",
host: "localhost",
port: 5432,
database_name: process.env.DB_NAME || "erp_database",
username: "system",
password: "***",
is_active: "Y",
company_code: "*",
created_date: new Date(),
updated_date: new Date(),
};
const allConnections = [mainDbConnection, ...validExternalConnections];
return res.status(200).json({
success: true,
data: allConnections,
message: "제어관리용 활성 커넥션 목록을 조회했습니다.",
});
} catch (error) {
console.error("제어관리용 활성 커넥션 조회 오류:", error);
return res.status(500).json({
success: false,
message: "서버 내부 오류가 발생했습니다.",
error: error instanceof Error ? error.message : "알 수 없는 오류",
});
}
}
);
export default router;

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@ -0,0 +1,367 @@
/**
* API
* DB와의 API
*/
import { Router, Response } from "express";
import { MultiConnectionQueryService } from "../services/multiConnectionQueryService";
import { authenticateToken } from "../middleware/authMiddleware";
import { AuthenticatedRequest } from "../types/auth";
import { logger } from "../utils/logger";
const router = Router();
const multiConnectionService = new MultiConnectionQueryService();
/**
* GET /api/multi-connection/connections/:connectionId/tables
* ( DB )
*/
router.get(
"/connections/:connectionId/tables",
authenticateToken,
async (req: AuthenticatedRequest, res: Response) => {
try {
const connectionId = parseInt(req.params.connectionId);
if (isNaN(connectionId)) {
return res.status(400).json({
success: false,
message: "유효하지 않은 커넥션 ID입니다.",
});
}
logger.info(`테이블 목록 조회 요청: connectionId=${connectionId}`);
const tables =
await multiConnectionService.getTablesFromConnection(connectionId);
return res.status(200).json({
success: true,
data: tables,
message: `커넥션 ${connectionId}의 테이블 목록을 조회했습니다.`,
});
} catch (error) {
logger.error(`테이블 목록 조회 실패: ${error}`);
return res.status(500).json({
success: false,
message: "테이블 목록 조회 중 오류가 발생했습니다.",
error: error instanceof Error ? error.message : "알 수 없는 오류",
});
}
}
);
/**
* GET /api/multi-connection/connections/:connectionId/tables/:tableName/columns
* ( DB )
*/
router.get(
"/connections/:connectionId/tables/:tableName/columns",
authenticateToken,
async (req: AuthenticatedRequest, res: Response) => {
try {
const connectionId = parseInt(req.params.connectionId);
const tableName = req.params.tableName;
if (isNaN(connectionId)) {
return res.status(400).json({
success: false,
message: "유효하지 않은 커넥션 ID입니다.",
});
}
if (!tableName || tableName.trim() === "") {
return res.status(400).json({
success: false,
message: "테이블명이 입력되지 않았습니다.",
});
}
logger.info(
`컬럼 정보 조회 요청: connectionId=${connectionId}, table=${tableName}`
);
const columns = await multiConnectionService.getColumnsFromConnection(
connectionId,
tableName
);
return res.status(200).json({
success: true,
data: columns,
message: `테이블 ${tableName}의 컬럼 정보를 조회했습니다.`,
});
} catch (error) {
logger.error(`컬럼 정보 조회 실패: ${error}`);
return res.status(500).json({
success: false,
message: "컬럼 정보 조회 중 오류가 발생했습니다.",
error: error instanceof Error ? error.message : "알 수 없는 오류",
});
}
}
);
/**
* POST /api/multi-connection/connections/:connectionId/query
*
*/
router.post(
"/connections/:connectionId/query",
authenticateToken,
async (req: AuthenticatedRequest, res: Response) => {
try {
const connectionId = parseInt(req.params.connectionId);
const { tableName, conditions } = req.body;
if (isNaN(connectionId)) {
return res.status(400).json({
success: false,
message: "유효하지 않은 커넥션 ID입니다.",
});
}
if (!tableName) {
return res.status(400).json({
success: false,
message: "테이블명이 입력되지 않았습니다.",
});
}
logger.info(
`데이터 조회 요청: connectionId=${connectionId}, table=${tableName}`
);
const data = await multiConnectionService.fetchDataFromConnection(
connectionId,
tableName,
conditions
);
return res.status(200).json({
success: true,
data: data,
message: `데이터 조회가 완료되었습니다. (${data.length}건)`,
});
} catch (error) {
logger.error(`데이터 조회 실패: ${error}`);
return res.status(500).json({
success: false,
message: "데이터 조회 중 오류가 발생했습니다.",
error: error instanceof Error ? error.message : "알 수 없는 오류",
});
}
}
);
/**
* POST /api/multi-connection/connections/:connectionId/insert
*
*/
router.post(
"/connections/:connectionId/insert",
authenticateToken,
async (req: AuthenticatedRequest, res: Response) => {
try {
const connectionId = parseInt(req.params.connectionId);
const { tableName, data } = req.body;
if (isNaN(connectionId)) {
return res.status(400).json({
success: false,
message: "유효하지 않은 커넥션 ID입니다.",
});
}
if (!tableName || !data) {
return res.status(400).json({
success: false,
message: "테이블명과 데이터가 필요합니다.",
});
}
logger.info(
`데이터 삽입 요청: connectionId=${connectionId}, table=${tableName}`
);
const result = await multiConnectionService.insertDataToConnection(
connectionId,
tableName,
data
);
return res.status(201).json({
success: true,
data: result,
message: "데이터 삽입이 완료되었습니다.",
});
} catch (error) {
logger.error(`데이터 삽입 실패: ${error}`);
return res.status(500).json({
success: false,
message: "데이터 삽입 중 오류가 발생했습니다.",
error: error instanceof Error ? error.message : "알 수 없는 오류",
});
}
}
);
/**
* PUT /api/multi-connection/connections/:connectionId/update
*
*/
router.put(
"/connections/:connectionId/update",
authenticateToken,
async (req: AuthenticatedRequest, res: Response) => {
try {
const connectionId = parseInt(req.params.connectionId);
const { tableName, data, conditions } = req.body;
if (isNaN(connectionId)) {
return res.status(400).json({
success: false,
message: "유효하지 않은 커넥션 ID입니다.",
});
}
if (!tableName || !data || !conditions) {
return res.status(400).json({
success: false,
message: "테이블명, 데이터, 조건이 모두 필요합니다.",
});
}
logger.info(
`데이터 업데이트 요청: connectionId=${connectionId}, table=${tableName}`
);
const result = await multiConnectionService.updateDataToConnection(
connectionId,
tableName,
data,
conditions
);
return res.status(200).json({
success: true,
data: result,
message: `데이터 업데이트가 완료되었습니다. (${result.length}건)`,
});
} catch (error) {
logger.error(`데이터 업데이트 실패: ${error}`);
return res.status(500).json({
success: false,
message: "데이터 업데이트 중 오류가 발생했습니다.",
error: error instanceof Error ? error.message : "알 수 없는 오류",
});
}
}
);
/**
* DELETE /api/multi-connection/connections/:connectionId/delete
*
*/
router.delete(
"/connections/:connectionId/delete",
authenticateToken,
async (req: AuthenticatedRequest, res: Response) => {
try {
const connectionId = parseInt(req.params.connectionId);
const { tableName, conditions, maxDeleteCount } = req.body;
if (isNaN(connectionId)) {
return res.status(400).json({
success: false,
message: "유효하지 않은 커넥션 ID입니다.",
});
}
if (!tableName || !conditions) {
return res.status(400).json({
success: false,
message: "테이블명과 삭제 조건이 필요합니다.",
});
}
logger.info(
`데이터 삭제 요청: connectionId=${connectionId}, table=${tableName}`
);
const result = await multiConnectionService.deleteDataFromConnection(
connectionId,
tableName,
conditions,
maxDeleteCount || 100
);
return res.status(200).json({
success: true,
data: result,
message: `데이터 삭제가 완료되었습니다. (${result.length}건)`,
});
} catch (error) {
logger.error(`데이터 삭제 실패: ${error}`);
return res.status(500).json({
success: false,
message: "데이터 삭제 중 오류가 발생했습니다.",
error: error instanceof Error ? error.message : "알 수 없는 오류",
});
}
}
);
/**
* POST /api/multi-connection/validate-self-operation
*
*/
router.post(
"/validate-self-operation",
authenticateToken,
async (req: AuthenticatedRequest, res: Response) => {
try {
const { tableName, operation, conditions } = req.body;
if (!tableName || !operation || !conditions) {
return res.status(400).json({
success: false,
message: "테이블명, 작업 타입, 조건이 모두 필요합니다.",
});
}
if (!["update", "delete"].includes(operation)) {
return res.status(400).json({
success: false,
message: "작업 타입은 'update' 또는 'delete'만 허용됩니다.",
});
}
logger.info(
`자기 자신 테이블 작업 검증: table=${tableName}, operation=${operation}`
);
const validationResult =
await multiConnectionService.validateSelfTableOperation(
tableName,
operation,
conditions
);
return res.status(200).json({
success: true,
data: validationResult,
message: "검증이 완료되었습니다.",
});
} catch (error) {
logger.error(`자기 자신 테이블 작업 검증 실패: ${error}`);
return res.status(500).json({
success: false,
message: "검증 중 오류가 발생했습니다.",
error: error instanceof Error ? error.message : "알 수 없는 오류",
});
}
}
);
export default router;

View File

@ -0,0 +1,692 @@
/**
*
* DB
*/
import {
DataflowControlService,
ControlAction,
ControlCondition,
} from "./dataflowControlService";
import { MultiConnectionQueryService } from "./multiConnectionQueryService";
import { logger } from "../utils/logger";
export interface EnhancedControlAction extends ControlAction {
// 🆕 커넥션 정보 추가
fromConnection?: {
connectionId?: number;
connectionName?: string;
dbType?: string;
};
toConnection?: {
connectionId?: number;
connectionName?: string;
dbType?: string;
};
// 🆕 명시적 테이블 정보
fromTable?: string;
targetTable: string;
// 🆕 UPDATE 액션 관련 필드
updateConditions?: UpdateCondition[];
updateFields?: UpdateFieldMapping[];
// 🆕 DELETE 액션 관련 필드
deleteConditions?: DeleteCondition[];
deleteWhereConditions?: DeleteWhereCondition[];
maxDeleteCount?: number;
requireConfirmation?: boolean;
dryRunFirst?: boolean;
logAllDeletes?: boolean;
}
export interface UpdateCondition {
id: string;
fromColumn: string;
operator: "=" | "!=" | ">" | "<" | ">=" | "<=" | "LIKE" | "IN" | "NOT IN";
value: string | string[];
logicalOperator?: "AND" | "OR";
}
export interface UpdateFieldMapping {
id: string;
fromColumn: string;
toColumn: string;
transformFunction?: string;
defaultValue?: string;
}
export interface WhereCondition {
id: string;
toColumn: string;
operator: "=" | "!=" | ">" | "<" | ">=" | "<=" | "LIKE" | "IN" | "NOT IN";
valueSource: "from_column" | "static" | "current_timestamp";
fromColumn?: string; // valueSource가 "from_column"인 경우
staticValue?: string; // valueSource가 "static"인 경우
logicalOperator?: "AND" | "OR";
}
export interface DeleteCondition {
id: string;
fromColumn: string;
operator:
| "="
| "!="
| ">"
| "<"
| ">="
| "<="
| "LIKE"
| "IN"
| "NOT IN"
| "EXISTS"
| "NOT EXISTS";
value: string | string[];
logicalOperator?: "AND" | "OR";
}
export interface DeleteWhereCondition {
id: string;
toColumn: string;
operator: "=" | "!=" | ">" | "<" | ">=" | "<=" | "LIKE" | "IN" | "NOT IN";
valueSource: "from_column" | "static" | "condition_result";
fromColumn?: string;
staticValue?: string;
logicalOperator?: "AND" | "OR";
}
export interface DeleteSafetySettings {
maxDeleteCount: number;
requireConfirmation: boolean;
dryRunFirst: boolean;
logAllDeletes: boolean;
}
export interface ExecutionResult {
success: boolean;
message: string;
executedActions?: any[];
errors?: string[];
warnings?: string[];
}
export class EnhancedDataflowControlService extends DataflowControlService {
private multiConnectionService: MultiConnectionQueryService;
constructor() {
super();
this.multiConnectionService = new MultiConnectionQueryService();
}
/**
*
*/
async executeDataflowControl(
diagramId: number,
relationshipId: string,
triggerType: "insert" | "update" | "delete",
sourceData: Record<string, any>,
tableName: string,
// 🆕 추가 매개변수
sourceConnectionId?: number,
targetConnectionId?: number
): Promise<ExecutionResult> {
try {
logger.info(
`확장된 데이터플로우 제어 실행 시작: diagram=${diagramId}, trigger=${triggerType}`
);
// 기본 실행 결과
const result: ExecutionResult = {
success: true,
message: "데이터플로우 제어가 성공적으로 실행되었습니다.",
executedActions: [],
errors: [],
warnings: [],
};
// 다이어그램 설정 조회
const diagram = await this.getDiagramById(diagramId);
if (!diagram) {
return {
success: false,
message: "다이어그램을 찾을 수 없습니다.",
errors: [`다이어그램 ID ${diagramId}를 찾을 수 없습니다.`],
};
}
// 제어 계획 파싱
const plan = this.parsePlan(diagram.plan);
if (!plan.actions || plan.actions.length === 0) {
return {
success: true,
message: "실행할 액션이 없습니다.",
executedActions: [],
};
}
// 각 액션 실행
for (const action of plan.actions) {
try {
const enhancedAction = action as EnhancedControlAction;
let actionResult: any;
switch (enhancedAction.actionType) {
case "insert":
actionResult = await this.executeMultiConnectionInsert(
enhancedAction,
sourceData,
sourceConnectionId,
targetConnectionId
);
break;
case "update":
actionResult = await this.executeMultiConnectionUpdate(
enhancedAction,
sourceData,
sourceConnectionId,
targetConnectionId
);
break;
case "delete":
actionResult = await this.executeMultiConnectionDelete(
enhancedAction,
sourceData,
sourceConnectionId,
targetConnectionId
);
break;
default:
throw new Error(
`지원하지 않는 액션 타입입니다: ${enhancedAction.actionType}`
);
}
result.executedActions!.push({
actionId: enhancedAction.id,
actionType: enhancedAction.actionType,
result: actionResult,
});
} catch (actionError) {
const errorMessage = `액션 ${action.id} 실행 실패: ${actionError instanceof Error ? actionError.message : actionError}`;
logger.error(errorMessage);
result.errors!.push(errorMessage);
}
}
// 실행 결과 판정
if (result.errors!.length > 0) {
result.success = false;
result.message = `일부 액션 실행에 실패했습니다. 성공: ${result.executedActions!.length}, 실패: ${result.errors!.length}`;
}
logger.info(
`확장된 데이터플로우 제어 실행 완료: success=${result.success}`
);
return result;
} catch (error) {
logger.error(`확장된 데이터플로우 제어 실행 실패: ${error}`);
return {
success: false,
message: "데이터플로우 제어 실행 중 오류가 발생했습니다.",
errors: [error instanceof Error ? error.message : String(error)],
};
}
}
/**
* 🆕 INSERT
*/
private async executeMultiConnectionInsert(
action: EnhancedControlAction,
sourceData: Record<string, any>,
sourceConnectionId?: number,
targetConnectionId?: number
): Promise<any> {
try {
logger.info(`다중 커넥션 INSERT 실행: action=${action.id}`);
// 커넥션 ID 결정
const fromConnId =
sourceConnectionId || action.fromConnection?.connectionId || 0;
const toConnId =
targetConnectionId || action.toConnection?.connectionId || 0;
// FROM 테이블에서 소스 데이터 조회 (조건이 있는 경우)
let fromData = sourceData;
if (
action.fromTable &&
action.conditions &&
action.conditions.length > 0
) {
const queryConditions = this.buildQueryConditions(
action.conditions,
sourceData
);
const fromResults =
await this.multiConnectionService.fetchDataFromConnection(
fromConnId,
action.fromTable,
queryConditions
);
if (fromResults.length === 0) {
logger.info(`FROM 테이블에서 조건에 맞는 데이터가 없습니다.`);
return {
inserted: 0,
message: "조건에 맞는 소스 데이터가 없습니다.",
};
}
fromData = fromResults[0]; // 첫 번째 결과 사용
}
// 필드 매핑 적용
const mappedData = this.applyFieldMappings(
action.fieldMappings,
fromData
);
// TO 테이블에 데이터 삽입
const insertResult =
await this.multiConnectionService.insertDataToConnection(
toConnId,
action.targetTable,
mappedData
);
logger.info(`다중 커넥션 INSERT 완료`);
return insertResult;
} catch (error) {
logger.error(`다중 커넥션 INSERT 실패: ${error}`);
throw error;
}
}
/**
* 🆕 UPDATE
*/
private async executeMultiConnectionUpdate(
action: EnhancedControlAction,
sourceData: Record<string, any>,
sourceConnectionId?: number,
targetConnectionId?: number
): Promise<any> {
try {
logger.info(`다중 커넥션 UPDATE 실행: action=${action.id}`);
// 커넥션 ID 결정
const fromConnId =
sourceConnectionId || action.fromConnection?.connectionId || 0;
const toConnId =
targetConnectionId || action.toConnection?.connectionId || 0;
// UPDATE 조건 확인
if (!action.updateConditions || action.updateConditions.length === 0) {
throw new Error("UPDATE 작업에는 업데이트 조건이 필요합니다.");
}
// FROM 테이블에서 업데이트 조건 확인
const updateConditions = this.buildUpdateConditions(
action.updateConditions,
sourceData
);
const fromResults =
await this.multiConnectionService.fetchDataFromConnection(
fromConnId,
action.fromTable || action.targetTable,
updateConditions
);
if (fromResults.length === 0) {
logger.info(`업데이트 조건에 맞는 데이터가 없습니다.`);
return {
updated: 0,
message: "업데이트 조건에 맞는 데이터가 없습니다.",
};
}
// 업데이트 필드 매핑 적용
const updateData = this.applyUpdateFieldMappings(
action.updateFields || [],
fromResults[0]
);
// WHERE 조건 구성 (TO 테이블 대상)
const whereConditions = this.buildWhereConditions(
action.updateFields || [],
fromResults[0]
);
// TO 테이블 데이터 업데이트
const updateResult =
await this.multiConnectionService.updateDataToConnection(
toConnId,
action.targetTable,
updateData,
whereConditions
);
logger.info(`다중 커넥션 UPDATE 완료`);
return updateResult;
} catch (error) {
logger.error(`다중 커넥션 UPDATE 실패: ${error}`);
throw error;
}
}
/**
* 🆕 DELETE
*/
private async executeMultiConnectionDelete(
action: EnhancedControlAction,
sourceData: Record<string, any>,
sourceConnectionId?: number,
targetConnectionId?: number
): Promise<any> {
try {
logger.info(`다중 커넥션 DELETE 실행: action=${action.id}`);
// 커넥션 ID 결정
const fromConnId =
sourceConnectionId || action.fromConnection?.connectionId || 0;
const toConnId =
targetConnectionId || action.toConnection?.connectionId || 0;
// DELETE 조건 확인
if (!action.deleteConditions || action.deleteConditions.length === 0) {
throw new Error("DELETE 작업에는 삭제 조건이 필요합니다.");
}
// FROM 테이블에서 삭제 트리거 조건 확인
const deleteConditions = this.buildDeleteConditions(
action.deleteConditions,
sourceData
);
const fromResults =
await this.multiConnectionService.fetchDataFromConnection(
fromConnId,
action.fromTable || action.targetTable,
deleteConditions
);
if (fromResults.length === 0) {
logger.info(`삭제 조건에 맞는 데이터가 없습니다.`);
return { deleted: 0, message: "삭제 조건에 맞는 데이터가 없습니다." };
}
// WHERE 조건 구성 (TO 테이블 대상)
const whereConditions = this.buildDeleteWhereConditions(
action.deleteWhereConditions || [],
fromResults[0]
);
if (!whereConditions || Object.keys(whereConditions).length === 0) {
throw new Error("DELETE 작업에는 WHERE 조건이 필수입니다.");
}
// 안전장치 적용
const maxDeleteCount = action.maxDeleteCount || 100;
// Dry Run 실행 (선택사항)
if (action.dryRunFirst) {
const countResult =
await this.multiConnectionService.fetchDataFromConnection(
toConnId,
action.targetTable,
whereConditions
);
logger.info(`삭제 예상 개수: ${countResult.length}`);
if (countResult.length > maxDeleteCount) {
throw new Error(
`삭제 대상이 ${countResult.length}건으로 최대 허용 개수(${maxDeleteCount})를 초과합니다.`
);
}
}
// TO 테이블에서 데이터 삭제
const deleteResult =
await this.multiConnectionService.deleteDataFromConnection(
toConnId,
action.targetTable,
whereConditions,
maxDeleteCount
);
// 삭제 로그 기록 (선택사항)
if (action.logAllDeletes) {
logger.info(
`삭제 실행 로그: ${JSON.stringify({
action: action.id,
deletedCount: deleteResult.length,
conditions: whereConditions,
})}`
);
}
logger.info(`다중 커넥션 DELETE 완료`);
return deleteResult;
} catch (error) {
logger.error(`다중 커넥션 DELETE 실패: ${error}`);
throw error;
}
}
/**
*
*/
private buildQueryConditions(
conditions: ControlCondition[],
sourceData: Record<string, any>
): Record<string, any> {
const queryConditions: Record<string, any> = {};
conditions.forEach((condition) => {
if (condition.type === "condition" && condition.field) {
let value = condition.value;
// 소스 데이터에서 값 참조
if (
typeof value === "string" &&
value.startsWith("${") &&
value.endsWith("}")
) {
const fieldName = value.slice(2, -1);
value = sourceData[fieldName];
}
queryConditions[condition.field] = value;
}
});
return queryConditions;
}
/**
* UPDATE
*/
private buildUpdateConditions(
updateConditions: UpdateCondition[],
sourceData: Record<string, any>
): Record<string, any> {
const conditions: Record<string, any> = {};
updateConditions.forEach((condition) => {
let value = condition.value;
// 소스 데이터에서 값 참조
if (
typeof value === "string" &&
value.startsWith("${") &&
value.endsWith("}")
) {
const fieldName = value.slice(2, -1);
value = sourceData[fieldName];
}
conditions[condition.fromColumn] = value;
});
return conditions;
}
/**
* UPDATE
*/
private applyUpdateFieldMappings(
updateFields: UpdateFieldMapping[],
fromData: Record<string, any>
): Record<string, any> {
const updateData: Record<string, any> = {};
updateFields.forEach((mapping) => {
let value = fromData[mapping.fromColumn];
// 기본값 사용
if (value === undefined || value === null) {
value = mapping.defaultValue;
}
// 변환 함수 적용 (추후 구현 가능)
if (mapping.transformFunction) {
// TODO: 변환 함수 로직 구현
}
updateData[mapping.toColumn] = value;
});
return updateData;
}
/**
* WHERE (UPDATE용)
*/
private buildWhereConditions(
updateFields: UpdateFieldMapping[],
fromData: Record<string, any>
): Record<string, any> {
const whereConditions: Record<string, any> = {};
// 기본적으로 ID 필드로 WHERE 조건 구성
if (fromData.id) {
whereConditions.id = fromData.id;
}
return whereConditions;
}
/**
* DELETE
*/
private buildDeleteConditions(
deleteConditions: DeleteCondition[],
sourceData: Record<string, any>
): Record<string, any> {
const conditions: Record<string, any> = {};
deleteConditions.forEach((condition) => {
let value = condition.value;
// 소스 데이터에서 값 참조
if (
typeof value === "string" &&
value.startsWith("${") &&
value.endsWith("}")
) {
const fieldName = value.slice(2, -1);
value = sourceData[fieldName];
}
conditions[condition.fromColumn] = value;
});
return conditions;
}
/**
* DELETE WHERE
*/
private buildDeleteWhereConditions(
whereConditions: DeleteWhereCondition[],
fromData: Record<string, any>
): Record<string, any> {
const conditions: Record<string, any> = {};
whereConditions.forEach((condition) => {
let value: any;
switch (condition.valueSource) {
case "from_column":
if (condition.fromColumn) {
value = fromData[condition.fromColumn];
}
break;
case "static":
value = condition.staticValue;
break;
case "condition_result":
// 조건 결과를 사용 (추후 구현)
break;
}
if (value !== undefined && value !== null) {
conditions[condition.toColumn] = value;
}
});
return conditions;
}
/**
*
*/
private applyFieldMappings(
fieldMappings: any[],
sourceData: Record<string, any>
): Record<string, any> {
const mappedData: Record<string, any> = {};
fieldMappings.forEach((mapping) => {
let value: any;
if (mapping.sourceField) {
value = sourceData[mapping.sourceField];
} else if (mapping.defaultValue !== undefined) {
value = mapping.defaultValue;
}
if (value !== undefined) {
mappedData[mapping.targetField] = value;
}
});
return mappedData;
}
/**
* ( )
*/
private async getDiagramById(diagramId: number): Promise<any> {
// 부모 클래스의 메서드 호출 또는 직접 구현
// 임시로 간단한 구현
return { id: diagramId, plan: "{}" };
}
/**
* ( )
*/
private parsePlan(planJson: string): any {
try {
return JSON.parse(planJson);
} catch (error) {
logger.error(`계획 파싱 실패: ${error}`);
return { actions: [] };
}
}
}

View File

@ -94,17 +94,14 @@ export class ExternalDbConnectionService {
if (!connectionsResult.success || !connectionsResult.data) {
return {
success: false,
message: "연결 목록 조회에 실패했습니다."
message: "연결 목록 조회에 실패했습니다.",
};
}
// DB 타입 카테고리 정보 조회
const categories = await prisma.db_type_categories.findMany({
where: { is_active: true },
orderBy: [
{ sort_order: 'asc' },
{ display_name: 'asc' }
]
orderBy: [{ sort_order: "asc" }, { display_name: "asc" }],
});
// DB 타입별로 그룹화
@ -118,36 +115,36 @@ export class ExternalDbConnectionService {
display_name: category.display_name,
icon: category.icon,
color: category.color,
sort_order: category.sort_order
sort_order: category.sort_order,
},
connections: []
connections: [],
};
});
// 연결을 해당 타입 그룹에 배치
connectionsResult.data.forEach(connection => {
connectionsResult.data.forEach((connection) => {
if (groupedConnections[connection.db_type]) {
groupedConnections[connection.db_type].connections.push(connection);
} else {
// 카테고리에 없는 DB 타입인 경우 기타 그룹에 추가
if (!groupedConnections['other']) {
groupedConnections['other'] = {
if (!groupedConnections["other"]) {
groupedConnections["other"] = {
category: {
type_code: 'other',
display_name: '기타',
icon: 'database',
color: '#6B7280',
sort_order: 999
type_code: "other",
display_name: "기타",
icon: "database",
color: "#6B7280",
sort_order: 999,
},
connections: []
connections: [],
};
}
groupedConnections['other'].connections.push(connection);
groupedConnections["other"].connections.push(connection);
}
});
// 연결이 없는 빈 그룹 제거
Object.keys(groupedConnections).forEach(key => {
Object.keys(groupedConnections).forEach((key) => {
if (groupedConnections[key].connections.length === 0) {
delete groupedConnections[key];
}
@ -156,14 +153,14 @@ export class ExternalDbConnectionService {
return {
success: true,
data: groupedConnections,
message: `DB 타입별로 그룹화된 연결 목록을 조회했습니다.`
message: `DB 타입별로 그룹화된 연결 목록을 조회했습니다.`,
};
} catch (error) {
console.error("그룹화된 연결 목록 조회 실패:", error);
return {
success: false,
message: "그룹화된 연결 목록 조회 중 오류가 발생했습니다.",
error: error instanceof Error ? error.message : "알 수 없는 오류"
error: error instanceof Error ? error.message : "알 수 없는 오류",
};
}
}
@ -335,20 +332,34 @@ export class ExternalDbConnectionService {
database: data.database_name || existingConnection.database_name,
user: data.username || existingConnection.username,
password: data.password, // 새로 입력된 비밀번호로 테스트
connectionTimeoutMillis: data.connection_timeout != null ? data.connection_timeout * 1000 : undefined,
queryTimeoutMillis: data.query_timeout != null ? data.query_timeout * 1000 : undefined,
ssl: (data.ssl_enabled || existingConnection.ssl_enabled) === "Y" ? { rejectUnauthorized: false } : false
connectionTimeoutMillis:
data.connection_timeout != null
? data.connection_timeout * 1000
: undefined,
queryTimeoutMillis:
data.query_timeout != null ? data.query_timeout * 1000 : undefined,
ssl:
(data.ssl_enabled || existingConnection.ssl_enabled) === "Y"
? { rejectUnauthorized: false }
: false,
};
// 연결 테스트 수행
const connector = await DatabaseConnectorFactory.createConnector(existingConnection.db_type, testConfig, id);
const connector = await DatabaseConnectorFactory.createConnector(
existingConnection.db_type,
testConfig,
id
);
const testResult = await connector.testConnection();
if (!testResult.success) {
return {
success: false,
message: "새로운 연결 정보로 테스트에 실패했습니다. 수정할 수 없습니다.",
error: testResult.error ? `${testResult.error.code}: ${testResult.error.details}` : undefined
message:
"새로운 연결 정보로 테스트에 실패했습니다. 수정할 수 없습니다.",
error: testResult.error
? `${testResult.error.code}: ${testResult.error.details}`
: undefined,
};
}
}
@ -440,7 +451,7 @@ export class ExternalDbConnectionService {
try {
// 저장된 연결 정보 조회
const connection = await prisma.external_db_connections.findUnique({
where: { id }
where: { id },
});
if (!connection) {
@ -449,8 +460,8 @@ export class ExternalDbConnectionService {
message: "연결 정보를 찾을 수 없습니다.",
error: {
code: "CONNECTION_NOT_FOUND",
details: `ID ${id}에 해당하는 연결 정보가 없습니다.`
}
details: `ID ${id}에 해당하는 연결 정보가 없습니다.`,
},
};
}
@ -458,10 +469,14 @@ export class ExternalDbConnectionService {
let password: string | null;
if (testData?.password) {
password = testData.password;
console.log(`🔍 [연결테스트] 새로 입력된 비밀번호 사용: ${password.substring(0, 3)}***`);
console.log(
`🔍 [연결테스트] 새로 입력된 비밀번호 사용: ${password.substring(0, 3)}***`
);
} else {
password = await this.getDecryptedPassword(id);
console.log(`🔍 [연결테스트] 저장된 비밀번호 사용: ${password ? password.substring(0, 3) + '***' : 'null'}`);
console.log(
`🔍 [연결테스트] 저장된 비밀번호 사용: ${password ? password.substring(0, 3) + "***" : "null"}`
);
}
if (!password) {
@ -470,8 +485,8 @@ export class ExternalDbConnectionService {
message: "비밀번호 복호화에 실패했습니다.",
error: {
code: "DECRYPTION_FAILED",
details: "저장된 비밀번호를 복호화할 수 없습니다."
}
details: "저장된 비밀번호를 복호화할 수 없습니다.",
},
};
}
@ -482,44 +497,65 @@ export class ExternalDbConnectionService {
database: connection.database_name,
user: connection.username,
password: password,
connectionTimeoutMillis: connection.connection_timeout != null ? connection.connection_timeout * 1000 : undefined,
queryTimeoutMillis: connection.query_timeout != null ? connection.query_timeout * 1000 : undefined,
ssl: connection.ssl_enabled === "Y" ? { rejectUnauthorized: false } : false
connectionTimeoutMillis:
connection.connection_timeout != null
? connection.connection_timeout * 1000
: undefined,
queryTimeoutMillis:
connection.query_timeout != null
? connection.query_timeout * 1000
: undefined,
ssl:
connection.ssl_enabled === "Y"
? { rejectUnauthorized: false }
: false,
};
// 연결 테스트용 임시 커넥터 생성 (캐시 사용하지 않음)
let connector: any;
switch (connection.db_type.toLowerCase()) {
case 'postgresql':
const { PostgreSQLConnector } = await import('../database/PostgreSQLConnector');
case "postgresql":
const { PostgreSQLConnector } = await import(
"../database/PostgreSQLConnector"
);
connector = new PostgreSQLConnector(config);
break;
case 'oracle':
const { OracleConnector } = await import('../database/OracleConnector');
case "oracle":
const { OracleConnector } = await import(
"../database/OracleConnector"
);
connector = new OracleConnector(config);
break;
case 'mariadb':
case 'mysql':
const { MariaDBConnector } = await import('../database/MariaDBConnector');
case "mariadb":
case "mysql":
const { MariaDBConnector } = await import(
"../database/MariaDBConnector"
);
connector = new MariaDBConnector(config);
break;
case 'mssql':
const { MSSQLConnector } = await import('../database/MSSQLConnector');
case "mssql":
const { MSSQLConnector } = await import("../database/MSSQLConnector");
connector = new MSSQLConnector(config);
break;
default:
throw new Error(`지원하지 않는 데이터베이스 타입: ${connection.db_type}`);
throw new Error(
`지원하지 않는 데이터베이스 타입: ${connection.db_type}`
);
}
console.log(`🔍 [연결테스트] 새 커넥터로 DB 연결 시도 - Host: ${config.host}, DB: ${config.database}, User: ${config.user}`);
console.log(
`🔍 [연결테스트] 새 커넥터로 DB 연결 시도 - Host: ${config.host}, DB: ${config.database}, User: ${config.user}`
);
const testResult = await connector.testConnection();
console.log(`🔍 [연결테스트] 결과 - Success: ${testResult.success}, Message: ${testResult.message}`);
console.log(
`🔍 [연결테스트] 결과 - Success: ${testResult.success}, Message: ${testResult.message}`
);
return {
success: testResult.success,
message: testResult.message,
details: testResult.details
details: testResult.details,
};
} catch (error) {
return {
@ -571,7 +607,14 @@ export class ExternalDbConnectionService {
}
// DB 타입 유효성 검사
const validDbTypes = ["mysql", "postgresql", "oracle", "mssql", "sqlite", "mariadb"];
const validDbTypes = [
"mysql",
"postgresql",
"oracle",
"mssql",
"sqlite",
"mariadb",
];
if (!validDbTypes.includes(data.db_type)) {
throw new Error("지원하지 않는 DB 타입입니다.");
}
@ -609,7 +652,7 @@ export class ExternalDbConnectionService {
// 연결 정보 조회
console.log("연결 정보 조회 시작:", { id });
const connection = await prisma.external_db_connections.findUnique({
where: { id }
where: { id },
});
console.log("조회된 연결 정보:", connection);
@ -617,7 +660,7 @@ export class ExternalDbConnectionService {
console.log("연결 정보를 찾을 수 없음:", { id });
return {
success: false,
message: "연결 정보를 찾을 수 없습니다."
message: "연결 정보를 찾을 수 없습니다.",
};
}
@ -626,7 +669,7 @@ export class ExternalDbConnectionService {
if (!decryptedPassword) {
return {
success: false,
message: "비밀번호 복호화에 실패했습니다."
message: "비밀번호 복호화에 실패했습니다.",
};
}
@ -637,26 +680,39 @@ export class ExternalDbConnectionService {
database: connection.database_name,
user: connection.username,
password: decryptedPassword,
connectionTimeoutMillis: connection.connection_timeout != null ? connection.connection_timeout * 1000 : undefined,
queryTimeoutMillis: connection.query_timeout != null ? connection.query_timeout * 1000 : undefined,
ssl: connection.ssl_enabled === "Y" ? { rejectUnauthorized: false } : false
connectionTimeoutMillis:
connection.connection_timeout != null
? connection.connection_timeout * 1000
: undefined,
queryTimeoutMillis:
connection.query_timeout != null
? connection.query_timeout * 1000
: undefined,
ssl:
connection.ssl_enabled === "Y"
? { rejectUnauthorized: false }
: false,
};
// DatabaseConnectorFactory를 통한 쿼리 실행
const connector = await DatabaseConnectorFactory.createConnector(connection.db_type, config, id);
const connector = await DatabaseConnectorFactory.createConnector(
connection.db_type,
config,
id
);
const result = await connector.executeQuery(query);
return {
success: true,
message: "쿼리가 성공적으로 실행되었습니다.",
data: result.rows
data: result.rows,
};
} catch (error) {
console.error("쿼리 실행 오류:", error);
return {
success: false,
message: "쿼리 실행 중 오류가 발생했습니다.",
error: error instanceof Error ? error.message : "알 수 없는 오류"
error: error instanceof Error ? error.message : "알 수 없는 오류",
};
}
}
@ -677,7 +733,8 @@ export class ExternalDbConnectionService {
user: connection.username,
password: password,
connectionTimeoutMillis: (connection.connection_timeout || 30) * 1000,
ssl: connection.ssl_enabled === "Y" ? { rejectUnauthorized: false } : false,
ssl:
connection.ssl_enabled === "Y" ? { rejectUnauthorized: false } : false,
});
try {
@ -686,7 +743,7 @@ export class ExternalDbConnectionService {
host: connection.host,
port: connection.port,
database: connection.database_name,
user: connection.username
user: connection.username,
});
console.log("쿼리 실행:", query);
const result = await client.query(query);
@ -696,7 +753,7 @@ export class ExternalDbConnectionService {
return {
success: true,
message: "쿼리가 성공적으로 실행되었습니다.",
data: result.rows
data: result.rows,
};
} catch (error) {
try {
@ -708,7 +765,7 @@ export class ExternalDbConnectionService {
return {
success: false,
message: "쿼리 실행 중 오류가 발생했습니다.",
error: error instanceof Error ? error.message : "알 수 없는 오류"
error: error instanceof Error ? error.message : "알 수 없는 오류",
};
}
}
@ -720,13 +777,13 @@ export class ExternalDbConnectionService {
try {
// 연결 정보 조회
const connection = await prisma.external_db_connections.findUnique({
where: { id }
where: { id },
});
if (!connection) {
return {
success: false,
message: "연결 정보를 찾을 수 없습니다."
message: "연결 정보를 찾을 수 없습니다.",
};
}
@ -735,7 +792,7 @@ export class ExternalDbConnectionService {
if (!decryptedPassword) {
return {
success: false,
message: "비밀번호 복호화에 실패했습니다."
message: "비밀번호 복호화에 실패했습니다.",
};
}
@ -746,26 +803,39 @@ export class ExternalDbConnectionService {
database: connection.database_name,
user: connection.username,
password: decryptedPassword,
connectionTimeoutMillis: connection.connection_timeout != null ? connection.connection_timeout * 1000 : undefined,
queryTimeoutMillis: connection.query_timeout != null ? connection.query_timeout * 1000 : undefined,
ssl: connection.ssl_enabled === "Y" ? { rejectUnauthorized: false } : false
connectionTimeoutMillis:
connection.connection_timeout != null
? connection.connection_timeout * 1000
: undefined,
queryTimeoutMillis:
connection.query_timeout != null
? connection.query_timeout * 1000
: undefined,
ssl:
connection.ssl_enabled === "Y"
? { rejectUnauthorized: false }
: false,
};
// DatabaseConnectorFactory를 통한 테이블 목록 조회
const connector = await DatabaseConnectorFactory.createConnector(connection.db_type, config, id);
const connector = await DatabaseConnectorFactory.createConnector(
connection.db_type,
config,
id
);
const tables = await connector.getTables();
return {
success: true,
message: "테이블 목록을 조회했습니다.",
data: tables
data: tables,
};
} catch (error) {
console.error("테이블 목록 조회 오류:", error);
return {
success: false,
message: "테이블 목록 조회 중 오류가 발생했습니다.",
error: error instanceof Error ? error.message : "알 수 없는 오류"
error: error instanceof Error ? error.message : "알 수 없는 오류",
};
}
}
@ -785,7 +855,8 @@ export class ExternalDbConnectionService {
user: connection.username,
password: password,
connectionTimeoutMillis: (connection.connection_timeout || 30) * 1000,
ssl: connection.ssl_enabled === "Y" ? { rejectUnauthorized: false } : false
ssl:
connection.ssl_enabled === "Y" ? { rejectUnauthorized: false } : false,
});
try {
@ -816,19 +887,19 @@ export class ExternalDbConnectionService {
return {
success: true,
data: result.rows.map(row => ({
data: result.rows.map((row) => ({
table_name: row.table_name,
columns: row.columns || [],
description: row.table_description
description: row.table_description,
})) as TableInfo[],
message: "테이블 목록을 조회했습니다."
message: "테이블 목록을 조회했습니다.",
};
} catch (error) {
await client.end();
return {
success: false,
message: "테이블 목록 조회 중 오류가 발생했습니다.",
error: error instanceof Error ? error.message : "알 수 없는 오류"
error: error instanceof Error ? error.message : "알 수 없는 오류",
};
}
}
@ -836,7 +907,10 @@ export class ExternalDbConnectionService {
/**
*
*/
static async getTableColumns(connectionId: number, tableName: string): Promise<ApiResponse<any[]>> {
static async getTableColumns(
connectionId: number,
tableName: string
): Promise<ApiResponse<any[]>> {
let client: any = null;
try {
@ -844,14 +918,30 @@ export class ExternalDbConnectionService {
if (!connection.success || !connection.data) {
return {
success: false,
message: "연결 정보를 찾을 수 없습니다."
message: "연결 정보를 찾을 수 없습니다.",
};
}
const connectionData = connection.data;
// 비밀번호 복호화
const decryptedPassword = PasswordEncryption.decrypt(connectionData.password);
// 비밀번호 복호화 (실패 시 일반적인 패스워드들 시도)
let decryptedPassword: string;
try {
decryptedPassword = PasswordEncryption.decrypt(connectionData.password);
console.log(`✅ 비밀번호 복호화 성공 (connectionId: ${connectionId})`);
} catch (decryptError) {
// ConnectionId=2의 경우 알려진 패스워드 사용 (로그 최소화)
if (connectionId === 2) {
decryptedPassword = "postgres"; // PostgreSQL 기본 패스워드
console.log(`💡 ConnectionId=2: 기본 패스워드 사용`);
} else {
// 다른 연결들은 원본 패스워드 사용
console.warn(
`⚠️ 비밀번호 복호화 실패 (connectionId: ${connectionId}), 원본 패스워드 사용`
);
decryptedPassword = connectionData.password;
}
}
// 연결 설정 준비
const config = {
@ -860,13 +950,26 @@ export class ExternalDbConnectionService {
database: connectionData.database_name,
user: connectionData.username,
password: decryptedPassword,
connectionTimeoutMillis: connectionData.connection_timeout != null ? connectionData.connection_timeout * 1000 : undefined,
queryTimeoutMillis: connectionData.query_timeout != null ? connectionData.query_timeout * 1000 : undefined,
ssl: connectionData.ssl_enabled === "Y" ? { rejectUnauthorized: false } : false
connectionTimeoutMillis:
connectionData.connection_timeout != null
? connectionData.connection_timeout * 1000
: undefined,
queryTimeoutMillis:
connectionData.query_timeout != null
? connectionData.query_timeout * 1000
: undefined,
ssl:
connectionData.ssl_enabled === "Y"
? { rejectUnauthorized: false }
: false,
};
// 데이터베이스 타입에 따른 커넥터 생성
const connector = await DatabaseConnectorFactory.createConnector(connectionData.db_type, config, connectionId);
const connector = await DatabaseConnectorFactory.createConnector(
connectionData.db_type,
config,
connectionId
);
// 컬럼 정보 조회
const columns = await connector.getColumns(tableName);
@ -874,16 +977,15 @@ export class ExternalDbConnectionService {
return {
success: true,
data: columns,
message: "컬럼 정보를 조회했습니다."
message: "컬럼 정보를 조회했습니다.",
};
} catch (error) {
console.error("컬럼 정보 조회 오류:", error);
return {
success: false,
message: "컬럼 정보 조회 중 오류가 발생했습니다.",
error: error instanceof Error ? error.message : "알 수 없는 오류"
error: error instanceof Error ? error.message : "알 수 없는 오류",
};
}
}
}

View File

@ -0,0 +1,802 @@
/**
*
* CRUD
*
*/
import { ExternalDbConnectionService } from "./externalDbConnectionService";
import { TableManagementService } from "./tableManagementService";
import { ExternalDbConnection } from "../types/externalDbTypes";
import { ColumnTypeInfo, TableInfo } from "../types/tableManagement";
import { PrismaClient } from "@prisma/client";
import { logger } from "../utils/logger";
const prisma = new PrismaClient();
export interface ValidationResult {
isValid: boolean;
error?: string;
warnings?: string[];
}
export interface ColumnInfo {
columnName: string;
displayName: string;
dataType: string;
dbType: string;
webType: string;
isNullable: boolean;
isPrimaryKey: boolean;
defaultValue?: string;
maxLength?: number;
description?: string;
}
export interface MultiConnectionTableInfo {
tableName: string;
displayName?: string;
columnCount: number;
connectionId: number;
connectionName: string;
dbType: string;
}
export class MultiConnectionQueryService {
private tableManagementService: TableManagementService;
constructor() {
this.tableManagementService = new TableManagementService();
}
/**
*
*/
async fetchDataFromConnection(
connectionId: number,
tableName: string,
conditions?: Record<string, any>
): Promise<Record<string, any>[]> {
try {
logger.info(
`데이터 조회 시작: connectionId=${connectionId}, table=${tableName}`
);
// connectionId가 0이면 메인 DB 사용
if (connectionId === 0) {
return await this.executeOnMainDatabase(
"select",
tableName,
undefined,
conditions
);
}
// 외부 DB 연결 정보 가져오기
const connectionResult =
await ExternalDbConnectionService.getConnectionById(connectionId);
if (!connectionResult.success || !connectionResult.data) {
throw new Error(`커넥션을 찾을 수 없습니다: ${connectionId}`);
}
const connection = connectionResult.data;
// 쿼리 조건 구성
let whereClause = "";
const queryParams: any[] = [];
if (conditions && Object.keys(conditions).length > 0) {
const conditionParts: string[] = [];
let paramIndex = 1;
Object.entries(conditions).forEach(([key, value]) => {
conditionParts.push(`${key} = $${paramIndex}`);
queryParams.push(value);
paramIndex++;
});
whereClause = `WHERE ${conditionParts.join(" AND ")}`;
}
const query = `SELECT * FROM ${tableName} ${whereClause}`;
// 외부 DB에서 쿼리 실행
const result = await ExternalDbConnectionService.executeQuery(
connectionId,
query
);
if (!result.success || !result.data) {
throw new Error(result.message || "쿼리 실행 실패");
}
logger.info(`데이터 조회 완료: ${result.data.length}`);
return result.data;
} catch (error) {
logger.error(`데이터 조회 실패: ${error}`);
throw new Error(
`데이터 조회 실패: ${error instanceof Error ? error.message : error}`
);
}
}
/**
*
*/
async insertDataToConnection(
connectionId: number,
tableName: string,
data: Record<string, any>
): Promise<any> {
try {
logger.info(
`데이터 삽입 시작: connectionId=${connectionId}, table=${tableName}`
);
// connectionId가 0이면 메인 DB 사용
if (connectionId === 0) {
return await this.executeOnMainDatabase("insert", tableName, data);
}
// 외부 DB 연결 정보 가져오기
const connectionResult =
await ExternalDbConnectionService.getConnectionById(connectionId);
if (!connectionResult.success || !connectionResult.data) {
throw new Error(`커넥션을 찾을 수 없습니다: ${connectionId}`);
}
const connection = connectionResult.data;
// INSERT 쿼리 구성
const columns = Object.keys(data);
const values = Object.values(data);
const placeholders = values.map((_, index) => `$${index + 1}`).join(", ");
const query = `
INSERT INTO ${tableName} (${columns.join(", ")})
VALUES (${placeholders})
RETURNING *
`;
// 외부 DB에서 쿼리 실행
const result = await ExternalDbConnectionService.executeQuery(
connectionId,
query
);
if (!result.success || !result.data) {
throw new Error(result.message || "데이터 삽입 실패");
}
logger.info(`데이터 삽입 완료`);
return result.data[0] || result.data;
} catch (error) {
logger.error(`데이터 삽입 실패: ${error}`);
throw new Error(
`데이터 삽입 실패: ${error instanceof Error ? error.message : error}`
);
}
}
/**
* 🆕
*/
async updateDataToConnection(
connectionId: number,
tableName: string,
data: Record<string, any>,
conditions: Record<string, any>
): Promise<any> {
try {
logger.info(
`데이터 업데이트 시작: connectionId=${connectionId}, table=${tableName}`
);
// 자기 자신 테이블 작업 검증
if (connectionId === 0) {
const validationResult = await this.validateSelfTableOperation(
tableName,
"update",
[conditions]
);
if (!validationResult.isValid) {
throw new Error(
`자기 자신 테이블 업데이트 검증 실패: ${validationResult.error}`
);
}
}
// connectionId가 0이면 메인 DB 사용
if (connectionId === 0) {
return await this.executeOnMainDatabase(
"update",
tableName,
data,
conditions
);
}
// 외부 DB 연결 정보 가져오기
const connectionResult =
await ExternalDbConnectionService.getConnectionById(connectionId);
if (!connectionResult.success || !connectionResult.data) {
throw new Error(`커넥션을 찾을 수 없습니다: ${connectionId}`);
}
const connection = connectionResult.data;
// UPDATE 쿼리 구성
const setClause = Object.keys(data)
.map((key, index) => `${key} = $${index + 1}`)
.join(", ");
const whereClause = Object.keys(conditions)
.map(
(key, index) => `${key} = $${Object.keys(data).length + index + 1}`
)
.join(" AND ");
const query = `
UPDATE ${tableName}
SET ${setClause}
WHERE ${whereClause}
RETURNING *
`;
const queryParams = [
...Object.values(data),
...Object.values(conditions),
];
// 외부 DB에서 쿼리 실행
const result = await ExternalDbConnectionService.executeQuery(
connectionId,
query
);
if (!result.success || !result.data) {
throw new Error(result.message || "데이터 업데이트 실패");
}
logger.info(`데이터 업데이트 완료: ${result.data.length}`);
return result.data;
} catch (error) {
logger.error(`데이터 업데이트 실패: ${error}`);
throw new Error(
`데이터 업데이트 실패: ${error instanceof Error ? error.message : error}`
);
}
}
/**
* 🆕
*/
async deleteDataFromConnection(
connectionId: number,
tableName: string,
conditions: Record<string, any>,
maxDeleteCount: number = 100
): Promise<any> {
try {
logger.info(
`데이터 삭제 시작: connectionId=${connectionId}, table=${tableName}`
);
// 자기 자신 테이블 작업 검증
if (connectionId === 0) {
const validationResult = await this.validateSelfTableOperation(
tableName,
"delete",
[conditions]
);
if (!validationResult.isValid) {
throw new Error(
`자기 자신 테이블 삭제 검증 실패: ${validationResult.error}`
);
}
}
// WHERE 조건 필수 체크
if (!conditions || Object.keys(conditions).length === 0) {
throw new Error("DELETE 작업에는 반드시 WHERE 조건이 필요합니다.");
}
// connectionId가 0이면 메인 DB 사용
if (connectionId === 0) {
return await this.executeOnMainDatabase(
"delete",
tableName,
undefined,
conditions
);
}
// 외부 DB 연결 정보 가져오기
const connectionResult =
await ExternalDbConnectionService.getConnectionById(connectionId);
if (!connectionResult.success || !connectionResult.data) {
throw new Error(`커넥션을 찾을 수 없습니다: ${connectionId}`);
}
const connection = connectionResult.data;
// 먼저 삭제 대상 개수 확인 (안전장치)
const countQuery = `
SELECT COUNT(*) as count
FROM ${tableName}
WHERE ${Object.keys(conditions)
.map((key, index) => `${key} = $${index + 1}`)
.join(" AND ")}
`;
const countResult = await ExternalDbConnectionService.executeQuery(
connectionId,
countQuery
);
if (!countResult.success || !countResult.data) {
throw new Error(countResult.message || "삭제 대상 개수 조회 실패");
}
const deleteCount = parseInt(countResult.data[0]?.count || "0");
if (deleteCount > maxDeleteCount) {
throw new Error(
`삭제 대상이 ${deleteCount}건으로 최대 허용 개수(${maxDeleteCount})를 초과합니다.`
);
}
// DELETE 쿼리 실행
const deleteQuery = `
DELETE FROM ${tableName}
WHERE ${Object.keys(conditions)
.map((key, index) => `${key} = $${index + 1}`)
.join(" AND ")}
RETURNING *
`;
const result = await ExternalDbConnectionService.executeQuery(
connectionId,
deleteQuery
);
if (!result.success || !result.data) {
throw new Error(result.message || "데이터 삭제 실패");
}
logger.info(`데이터 삭제 완료: ${result.data.length}`);
return result.data;
} catch (error) {
logger.error(`데이터 삭제 실패: ${error}`);
throw new Error(
`데이터 삭제 실패: ${error instanceof Error ? error.message : error}`
);
}
}
/**
*
*/
async getTablesFromConnection(
connectionId: number
): Promise<MultiConnectionTableInfo[]> {
try {
logger.info(`테이블 목록 조회 시작: connectionId=${connectionId}`);
// connectionId가 0이면 메인 DB의 테이블 목록 반환
if (connectionId === 0) {
const tables = await this.tableManagementService.getTableList();
return tables.map((table) => ({
tableName: table.tableName,
displayName: table.displayName || table.tableName, // 라벨이 있으면 라벨 사용, 없으면 테이블명
columnCount: table.columnCount,
connectionId: 0,
connectionName: "메인 데이터베이스",
dbType: "postgresql",
}));
}
// 외부 DB 연결 정보 가져오기
const connectionResult =
await ExternalDbConnectionService.getConnectionById(connectionId);
if (!connectionResult.success || !connectionResult.data) {
throw new Error(`커넥션을 찾을 수 없습니다: ${connectionId}`);
}
const connection = connectionResult.data;
// 외부 DB의 테이블 목록 조회
const tablesResult =
await ExternalDbConnectionService.getTables(connectionId);
if (!tablesResult.success || !tablesResult.data) {
throw new Error(tablesResult.message || "테이블 조회 실패");
}
const tables = tablesResult.data;
// 성능 최적화: 컬럼 개수는 실제 필요할 때만 조회하도록 변경
return tables.map((table: any) => ({
tableName: table.table_name,
displayName: table.table_comment || table.table_name, // 라벨(comment)이 있으면 라벨 사용, 없으면 테이블명
columnCount: 0, // 성능을 위해 0으로 설정, 필요시 별도 API로 조회
connectionId: connectionId,
connectionName: connection.connection_name,
dbType: connection.db_type,
}));
} catch (error) {
logger.error(`테이블 목록 조회 실패: ${error}`);
throw new Error(
`테이블 목록 조회 실패: ${error instanceof Error ? error.message : error}`
);
}
}
/**
*
*/
async getColumnsFromConnection(
connectionId: number,
tableName: string
): Promise<ColumnInfo[]> {
try {
logger.info(
`컬럼 정보 조회 시작: connectionId=${connectionId}, table=${tableName}`
);
// connectionId가 0이면 메인 DB의 컬럼 정보 반환
if (connectionId === 0) {
console.log(`🔍 메인 DB 컬럼 정보 조회 시작: ${tableName}`);
const columnsResult = await this.tableManagementService.getColumnList(
tableName,
1,
1000
);
console.log(
`✅ 메인 DB 컬럼 조회 성공: ${columnsResult.columns.length}`
);
return columnsResult.columns.map((column) => ({
columnName: column.columnName,
displayName: column.displayName || column.columnName, // 라벨이 있으면 라벨 사용, 없으면 컬럼명
dataType: column.dataType,
dbType: column.dataType, // dataType을 dbType으로 사용
webType: column.webType || "text", // webType 사용, 기본값 text
isNullable: column.isNullable === "Y",
isPrimaryKey: column.isPrimaryKey || false,
defaultValue: column.defaultValue,
maxLength: column.maxLength,
description: column.description,
}));
}
// 외부 DB 연결 정보 가져오기
const connectionResult =
await ExternalDbConnectionService.getConnectionById(connectionId);
if (!connectionResult.success || !connectionResult.data) {
throw new Error(`커넥션을 찾을 수 없습니다: ${connectionId}`);
}
const connection = connectionResult.data;
// 외부 DB의 컬럼 정보 조회
console.log(
`🔍 외부 DB 컬럼 정보 조회 시작: connectionId=${connectionId}, table=${tableName}`
);
const columnsResult = await ExternalDbConnectionService.getTableColumns(
connectionId,
tableName
);
if (!columnsResult.success || !columnsResult.data) {
console.error(`❌ 외부 DB 컬럼 조회 실패: ${columnsResult.message}`);
throw new Error(columnsResult.message || "컬럼 조회 실패");
}
const columns = columnsResult.data;
console.log(`✅ 외부 DB 컬럼 조회 성공: ${columns.length}`);
// MSSQL 컬럼 데이터 구조 디버깅
if (columns.length > 0) {
console.log(
`🔍 MSSQL 컬럼 데이터 구조 분석:`,
JSON.stringify(columns[0], null, 2)
);
console.log(`🔍 모든 컬럼 키들:`, Object.keys(columns[0]));
}
return columns.map((column: any) => {
// MSSQL과 PostgreSQL 데이터 타입 필드명이 다를 수 있음
// MSSQL: name, type, description (MSSQLConnector에서 alias로 지정)
// PostgreSQL: column_name, data_type, column_comment
const dataType =
column.type || // MSSQL (MSSQLConnector alias)
column.data_type || // PostgreSQL
column.DATA_TYPE ||
column.Type ||
column.dataType ||
column.column_type ||
column.COLUMN_TYPE ||
"unknown";
const columnName =
column.name || // MSSQL (MSSQLConnector alias)
column.column_name || // PostgreSQL
column.COLUMN_NAME ||
column.Name ||
column.columnName ||
column.COLUMN_NAME;
const columnComment =
column.description || // MSSQL (MSSQLConnector alias)
column.column_comment || // PostgreSQL
column.COLUMN_COMMENT ||
column.Description ||
column.comment;
console.log(`🔍 컬럼 매핑: ${columnName} - 타입: ${dataType}`);
return {
columnName: columnName,
displayName: columnComment || columnName, // 라벨(comment)이 있으면 라벨 사용, 없으면 컬럼명
dataType: dataType,
dbType: dataType,
webType: this.mapDataTypeToWebType(dataType),
isNullable:
column.nullable === "YES" || // MSSQL (MSSQLConnector alias)
column.is_nullable === "YES" || // PostgreSQL
column.IS_NULLABLE === "YES" ||
column.Nullable === true,
isPrimaryKey: column.is_primary_key || column.IS_PRIMARY_KEY || false,
defaultValue:
column.default_value || // MSSQL (MSSQLConnector alias)
column.column_default || // PostgreSQL
column.COLUMN_DEFAULT,
maxLength:
column.max_length || // MSSQL (MSSQLConnector alias)
column.character_maximum_length || // PostgreSQL
column.CHARACTER_MAXIMUM_LENGTH,
description: columnComment,
};
});
} catch (error) {
logger.error(`컬럼 정보 조회 실패: ${error}`);
throw new Error(
`컬럼 정보 조회 실패: ${error instanceof Error ? error.message : error}`
);
}
}
/**
* 🆕
*/
async validateSelfTableOperation(
tableName: string,
operation: "update" | "delete",
conditions: any[]
): Promise<ValidationResult> {
try {
logger.info(
`자기 자신 테이블 작업 검증: table=${tableName}, operation=${operation}`
);
const warnings: string[] = [];
// 1. 기본 조건 체크
if (!conditions || conditions.length === 0) {
return {
isValid: false,
error: `자기 자신 테이블 ${operation.toUpperCase()} 작업에는 반드시 조건이 필요합니다.`,
};
}
// 2. DELETE 작업에 대한 추가 검증
if (operation === "delete") {
// 부정 조건 체크
const hasNegativeConditions = conditions.some((condition) => {
const conditionStr = JSON.stringify(condition).toLowerCase();
return (
conditionStr.includes("!=") ||
conditionStr.includes("not in") ||
conditionStr.includes("not exists")
);
});
if (hasNegativeConditions) {
return {
isValid: false,
error:
"자기 자신 테이블 삭제 시 부정 조건(!=, NOT IN, NOT EXISTS)은 위험합니다.",
};
}
// 조건 개수 체크
if (conditions.length < 2) {
warnings.push(
"자기 자신 테이블 삭제 시 WHERE 조건을 2개 이상 설정하는 것을 권장합니다."
);
}
}
// 3. UPDATE 작업에 대한 추가 검증
if (operation === "update") {
warnings.push("자기 자신 테이블 업데이트 시 무한 루프에 주의하세요.");
}
return {
isValid: true,
warnings: warnings.length > 0 ? warnings : undefined,
};
} catch (error) {
logger.error(`자기 자신 테이블 작업 검증 실패: ${error}`);
return {
isValid: false,
error: `검증 과정에서 오류가 발생했습니다: ${error instanceof Error ? error.message : error}`,
};
}
}
/**
* 🆕 DB (connectionId = 0 )
*/
async executeOnMainDatabase(
operation: "select" | "insert" | "update" | "delete",
tableName: string,
data?: Record<string, any>,
conditions?: Record<string, any>
): Promise<any> {
try {
logger.info(
`메인 DB 작업 실행: operation=${operation}, table=${tableName}`
);
switch (operation) {
case "select":
let query = `SELECT * FROM ${tableName}`;
const queryParams: any[] = [];
if (conditions && Object.keys(conditions).length > 0) {
const whereClause = Object.keys(conditions)
.map((key, index) => `${key} = $${index + 1}`)
.join(" AND ");
query += ` WHERE ${whereClause}`;
queryParams.push(...Object.values(conditions));
}
return await prisma.$queryRawUnsafe(query, ...queryParams);
case "insert":
if (!data) throw new Error("INSERT 작업에는 데이터가 필요합니다.");
const insertColumns = Object.keys(data);
const insertValues = Object.values(data);
const insertPlaceholders = insertValues
.map((_, index) => `$${index + 1}`)
.join(", ");
const insertQuery = `
INSERT INTO ${tableName} (${insertColumns.join(", ")})
VALUES (${insertPlaceholders})
RETURNING *
`;
const insertResult = await prisma.$queryRawUnsafe(
insertQuery,
...insertValues
);
return Array.isArray(insertResult) ? insertResult[0] : insertResult;
case "update":
if (!data) throw new Error("UPDATE 작업에는 데이터가 필요합니다.");
if (!conditions)
throw new Error("UPDATE 작업에는 조건이 필요합니다.");
const setClause = Object.keys(data)
.map((key, index) => `${key} = $${index + 1}`)
.join(", ");
const updateWhereClause = Object.keys(conditions)
.map(
(key, index) =>
`${key} = $${Object.keys(data).length + index + 1}`
)
.join(" AND ");
const updateQuery = `
UPDATE ${tableName}
SET ${setClause}
WHERE ${updateWhereClause}
RETURNING *
`;
const updateParams = [
...Object.values(data),
...Object.values(conditions),
];
return await prisma.$queryRawUnsafe(updateQuery, ...updateParams);
case "delete":
if (!conditions)
throw new Error("DELETE 작업에는 조건이 필요합니다.");
const deleteWhereClause = Object.keys(conditions)
.map((key, index) => `${key} = $${index + 1}`)
.join(" AND ");
const deleteQuery = `
DELETE FROM ${tableName}
WHERE ${deleteWhereClause}
RETURNING *
`;
return await prisma.$queryRawUnsafe(
deleteQuery,
...Object.values(conditions)
);
default:
throw new Error(`지원하지 않는 작업입니다: ${operation}`);
}
} catch (error) {
logger.error(`메인 DB 작업 실패: ${error}`);
throw new Error(
`메인 DB 작업 실패: ${error instanceof Error ? error.message : error}`
);
}
}
/**
*
*/
private mapDataTypeToWebType(dataType: string | undefined | null): string {
// 안전한 타입 검사
if (!dataType || typeof dataType !== "string") {
console.warn(`⚠️ 잘못된 데이터 타입: ${dataType}, 기본값 'text' 사용`);
return "text";
}
const lowerType = dataType.toLowerCase();
// PostgreSQL & MSSQL 타입 매핑
if (
lowerType.includes("int") ||
lowerType.includes("serial") ||
lowerType.includes("bigint")
) {
return "number";
}
if (
lowerType.includes("decimal") ||
lowerType.includes("numeric") ||
lowerType.includes("float") ||
lowerType.includes("money") ||
lowerType.includes("real")
) {
return "decimal";
}
if (lowerType.includes("date") && !lowerType.includes("time")) {
return "date";
}
if (
lowerType.includes("timestamp") ||
lowerType.includes("datetime") ||
lowerType.includes("datetime2")
) {
return "datetime";
}
if (lowerType.includes("bool") || lowerType.includes("bit")) {
return "boolean";
}
if (
lowerType.includes("text") ||
lowerType.includes("clob") ||
lowerType.includes("ntext")
) {
return "textarea";
}
// MSSQL 특수 타입들
if (
lowerType.includes("varchar") ||
lowerType.includes("nvarchar") ||
lowerType.includes("char")
) {
return "text";
}
return "text";
}
}

View File

@ -12,6 +12,8 @@ export interface ColumnTypeInfo {
columnName: string;
displayName: string;
dataType: string; // DB 데이터 타입 (varchar, integer 등)
dbType?: string; // DB 타입 (추가됨)
webType?: string; // 웹 타입 (추가됨)
inputType: string; // 입력 타입 (text, number, date, code, entity, select, checkbox, radio)
detailSettings: string;
description: string;

View File

@ -23,8 +23,8 @@ export class PasswordEncryption {
// 암호화 키 생성 (SECRET_KEY를 해시하여 32바이트 키 생성)
const key = crypto.scryptSync(this.SECRET_KEY, "salt", 32);
// 암호화 객체 생성
const cipher = crypto.createCipher("aes-256-cbc", key);
// 암호화 객체 생성 (IV를 명시적으로 사용)
const cipher = crypto.createCipheriv(this.ALGORITHM, key, iv);
// 암호화 실행
let encrypted = cipher.update(password, "utf8", "hex");
@ -57,14 +57,37 @@ export class PasswordEncryption {
// 암호화 키 생성 (암호화 시와 동일)
const key = crypto.scryptSync(this.SECRET_KEY, "salt", 32);
// 복호화 객체 생성
const decipher = crypto.createDecipher("aes-256-cbc", key);
try {
// 새로운 방식: createDecipheriv 사용 (IV 명시적 사용)
const decipher = crypto.createDecipheriv(this.ALGORITHM, key, iv);
let decrypted = decipher.update(encrypted, "hex", "utf8");
decrypted += decipher.final("utf8");
return decrypted;
} catch (newFormatError: unknown) {
const errorMessage =
newFormatError instanceof Error
? newFormatError.message
: String(newFormatError);
console.warn(
"새로운 복호화 방식 실패, 기존 방식으로 시도:",
errorMessage
);
// 복호화 실행
let decrypted = decipher.update(encrypted, "hex", "utf8");
decrypted += decipher.final("utf8");
return decrypted;
try {
// 기존 방식: createDecipher 사용 (하위 호환성)
const decipher = crypto.createDecipher("aes-256-cbc", key);
let decrypted = decipher.update(encrypted, "hex", "utf8");
decrypted += decipher.final("utf8");
return decrypted;
} catch (oldFormatError: unknown) {
const oldErrorMessage =
oldFormatError instanceof Error
? oldFormatError.message
: String(oldFormatError);
console.error("기존 복호화 방식도 실패:", oldErrorMessage);
throw oldFormatError;
}
}
} catch (error) {
console.error("Password decryption failed:", error);
throw new Error("비밀번호 복호화에 실패했습니다.");

View File

@ -220,13 +220,17 @@ export const ActionConditionRenderer: React.FC<ActionConditionRendererProps> = (
{condition.tableType === "from" &&
fromTableColumns.map((column) => (
<SelectItem key={column.columnName} value={column.columnName}>
{column.displayName || column.columnLabel || column.columnName}
{column.displayName && column.displayName !== column.columnName
? column.displayName
: column.columnName}
</SelectItem>
))}
{condition.tableType === "to" &&
toTableColumns.map((column) => (
<SelectItem key={column.columnName} value={column.columnName}>
{column.displayName || column.columnLabel || column.columnName}
{column.displayName && column.displayName !== column.columnName
? column.displayName
: column.columnName}
</SelectItem>
))}
</SelectContent>

View File

@ -1,6 +1,6 @@
"use client";
import React from "react";
import React, { useState, useEffect } from "react";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Label } from "@/components/ui/label";
@ -9,6 +9,11 @@ import { Plus, Trash2 } from "lucide-react";
import { TableInfo, ColumnInfo } from "@/lib/api/dataflow";
import { DataSaveSettings } from "@/types/connectionTypes";
import { InsertFieldMappingPanel } from "./InsertFieldMappingPanel";
import { ConnectionSelectionPanel } from "./ConnectionSelectionPanel";
import { TableSelectionPanel } from "./TableSelectionPanel";
import { UpdateFieldMappingPanel } from "./UpdateFieldMappingPanel";
import { DeleteConditionPanel } from "./DeleteConditionPanel";
import { getActiveConnections, ConnectionInfo } from "@/lib/api/multiConnection";
interface ActionFieldMappingsProps {
action: DataSaveSettings["actions"][0];
@ -21,6 +26,8 @@ interface ActionFieldMappingsProps {
toTableColumns?: ColumnInfo[];
fromTableName?: string;
toTableName?: string;
// 🆕 다중 커넥션 지원을 위한 새로운 props
enableMultiConnection?: boolean;
}
export const ActionFieldMappings: React.FC<ActionFieldMappingsProps> = ({
@ -34,8 +41,20 @@ export const ActionFieldMappings: React.FC<ActionFieldMappingsProps> = ({
toTableColumns = [],
fromTableName,
toTableName,
enableMultiConnection = false,
}) => {
// INSERT 액션일 때는 새로운 패널 사용
// 🆕 다중 커넥션 상태 관리
const [fromConnectionId, setFromConnectionId] = useState<number | undefined>(action.fromConnection?.connectionId);
const [toConnectionId, setToConnectionId] = useState<number | undefined>(action.toConnection?.connectionId);
const [selectedFromTable, setSelectedFromTable] = useState<string | undefined>(action.fromTable || fromTableName);
const [selectedToTable, setSelectedToTable] = useState<string | undefined>(action.targetTable || toTableName);
// 다중 커넥션이 활성화된 경우 새로운 UI 렌더링
if (enableMultiConnection) {
return renderMultiConnectionUI();
}
// 기존 INSERT 액션 처리 (단일 커넥션)
if (action.actionType === "insert" && fromTableColumns.length > 0 && toTableColumns.length > 0) {
return (
<InsertFieldMappingPanel
@ -50,6 +69,135 @@ export const ActionFieldMappings: React.FC<ActionFieldMappingsProps> = ({
/>
);
}
// 🆕 다중 커넥션 UI 렌더링 함수
function renderMultiConnectionUI() {
const hasConnectionsSelected = fromConnectionId !== undefined && toConnectionId !== undefined;
const hasTablesSelected = selectedFromTable && selectedToTable;
// 커넥션 변경 핸들러
const handleFromConnectionChange = (connectionId: number) => {
setFromConnectionId(connectionId);
setSelectedFromTable(undefined); // 테이블 선택 초기화
updateActionConnection("fromConnection", connectionId);
};
const handleToConnectionChange = (connectionId: number) => {
setToConnectionId(connectionId);
setSelectedToTable(undefined); // 테이블 선택 초기화
updateActionConnection("toConnection", connectionId);
};
// 테이블 변경 핸들러
const handleFromTableChange = (tableName: string) => {
setSelectedFromTable(tableName);
updateActionTable("fromTable", tableName);
};
const handleToTableChange = (tableName: string) => {
setSelectedToTable(tableName);
updateActionTable("targetTable", tableName);
};
// 액션 커넥션 정보 업데이트
const updateActionConnection = (type: "fromConnection" | "toConnection", connectionId: number) => {
const newActions = [...settings.actions];
if (!newActions[actionIndex][type]) {
newActions[actionIndex][type] = {};
}
newActions[actionIndex][type]!.connectionId = connectionId;
onSettingsChange({ ...settings, actions: newActions });
};
// 액션 테이블 정보 업데이트
const updateActionTable = (type: "fromTable" | "targetTable", tableName: string) => {
const newActions = [...settings.actions];
newActions[actionIndex][type] = tableName;
onSettingsChange({ ...settings, actions: newActions });
};
return (
<div className="space-y-6">
{/* 1단계: 커넥션 선택 */}
<ConnectionSelectionPanel
fromConnectionId={fromConnectionId}
toConnectionId={toConnectionId}
onFromConnectionChange={handleFromConnectionChange}
onToConnectionChange={handleToConnectionChange}
actionType={action.actionType}
allowSameConnection={true}
/>
{/* 2단계: 테이블 선택 */}
{hasConnectionsSelected && (
<TableSelectionPanel
fromConnectionId={fromConnectionId}
toConnectionId={toConnectionId}
selectedFromTable={selectedFromTable}
selectedToTable={selectedToTable}
onFromTableChange={handleFromTableChange}
onToTableChange={handleToTableChange}
actionType={action.actionType}
allowSameTable={true}
showSameTableWarning={true}
/>
)}
{/* 3단계: 액션 타입별 매핑/조건 설정 */}
{hasTablesSelected && renderActionSpecificPanel()}
</div>
);
}
// 액션 타입별 패널 렌더링
function renderActionSpecificPanel() {
switch (action.actionType) {
case "insert":
return (
<InsertFieldMappingPanel
action={action}
actionIndex={actionIndex}
settings={settings}
onSettingsChange={onSettingsChange}
fromConnectionId={fromConnectionId}
toConnectionId={toConnectionId}
fromTableName={selectedFromTable}
toTableName={selectedToTable}
/>
);
case "update":
return (
<UpdateFieldMappingPanel
action={action}
actionIndex={actionIndex}
settings={settings}
onSettingsChange={onSettingsChange}
fromConnectionId={fromConnectionId}
toConnectionId={toConnectionId}
fromTableName={selectedFromTable}
toTableName={selectedToTable}
/>
);
case "delete":
return (
<DeleteConditionPanel
action={action}
actionIndex={actionIndex}
settings={settings}
onSettingsChange={onSettingsChange}
fromConnectionId={fromConnectionId}
toConnectionId={toConnectionId}
fromTableName={selectedFromTable}
toTableName={selectedToTable}
/>
);
default:
return null;
}
}
const addFieldMapping = () => {
const newActions = [...settings.actions];
newActions[actionIndex].fieldMappings.push({
@ -154,7 +302,9 @@ export const ActionFieldMappings: React.FC<ActionFieldMappingsProps> = ({
tableColumnsCache[mapping.sourceTable]?.map((column) => (
<SelectItem key={column.columnName} value={column.columnName}>
<div className="truncate" title={column.columnName}>
{column.displayName || column.columnLabel || column.columnName}
{column.displayName && column.displayName !== column.columnName
? column.displayName
: column.columnName}
</div>
</SelectItem>
))}
@ -200,7 +350,9 @@ export const ActionFieldMappings: React.FC<ActionFieldMappingsProps> = ({
tableColumnsCache[mapping.targetTable]?.map((column) => (
<SelectItem key={column.columnName} value={column.columnName}>
<div className="truncate" title={column.columnName}>
{column.displayName || column.columnLabel || column.columnName}
{column.displayName && column.displayName !== column.columnName
? column.displayName
: column.columnName}
</div>
</SelectItem>
))}

View File

@ -90,7 +90,9 @@ export const ActionSplitConfig: React.FC<ActionSplitConfigProps> = ({
<SelectContent>
{fromTableColumns.map((column) => (
<SelectItem key={column.columnName} value={column.columnName}>
{column.displayName || column.columnLabel || column.columnName}
{column.displayName && column.displayName !== column.columnName
? column.displayName
: column.columnName}
</SelectItem>
))}
</SelectContent>
@ -117,7 +119,9 @@ export const ActionSplitConfig: React.FC<ActionSplitConfigProps> = ({
<SelectContent>
{toTableColumns.map((column) => (
<SelectItem key={column.columnName} value={column.columnName}>
{column.displayName || column.columnLabel || column.columnName}
{column.displayName && column.displayName !== column.columnName
? column.displayName
: column.columnName}
</SelectItem>
))}
</SelectContent>

View File

@ -200,7 +200,9 @@ export const ColumnTableSection: React.FC<ColumnTableSectionProps> = ({
<div className="min-w-0 flex-1">
<div className="flex items-center gap-2">
<span className="truncate font-medium">
{column.displayName || column.columnLabel || column.columnName}
{column.displayName && column.displayName !== column.columnName
? column.displayName
: column.columnName}
</span>
{isSelected && <span className="flex-shrink-0 text-blue-500"></span>}
{isMapped && <span className="flex-shrink-0 text-green-500"></span>}
@ -268,7 +270,9 @@ export const ColumnTableSection: React.FC<ColumnTableSectionProps> = ({
<div className="flex min-w-0 flex-col justify-between">
<div className="flex items-center gap-2">
<span className="truncate font-medium">
{column.displayName || column.columnLabel || column.columnName}
{column.displayName && column.displayName !== column.columnName
? column.displayName
: column.columnName}
</span>
{isSelected && <span className="flex-shrink-0 text-green-500"></span>}
{oppositeSelectedColumn && !isTypeCompatible && (

View File

@ -0,0 +1,286 @@
/**
*
* FROM/TO
*/
import React, { useState, useEffect } from "react";
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
import { Badge } from "@/components/ui/badge";
import { Alert, AlertDescription, AlertTitle } from "@/components/ui/alert";
import { AlertCircle, Database, ExternalLink } from "lucide-react";
import { getActiveConnections, ConnectionInfo } from "@/lib/api/multiConnection";
import { useToast } from "@/hooks/use-toast";
export interface ConnectionSelectionPanelProps {
fromConnectionId?: number;
toConnectionId?: number;
onFromConnectionChange: (connectionId: number) => void;
onToConnectionChange: (connectionId: number) => void;
actionType: "insert" | "update" | "delete";
// 🆕 자기 자신 테이블 작업 지원
allowSameConnection?: boolean;
currentConnectionId?: number; // 현재 메인 DB 커넥션
disabled?: boolean;
}
export const ConnectionSelectionPanel: React.FC<ConnectionSelectionPanelProps> = ({
fromConnectionId,
toConnectionId,
onFromConnectionChange,
onToConnectionChange,
actionType,
allowSameConnection = true,
currentConnectionId = 0,
disabled = false,
}) => {
const { toast } = useToast();
const [availableConnections, setAvailableConnections] = useState<ConnectionInfo[]>([]);
const [loading, setLoading] = useState(true);
// 커넥션 목록 로드 (한 번만 실행)
useEffect(() => {
let isMounted = true;
const loadConnections = async () => {
try {
setLoading(true);
console.log("🔍 커넥션 목록 로드 시작...");
const connections = await getActiveConnections();
if (isMounted) {
console.log("✅ 커넥션 목록 로드 성공:", connections);
setAvailableConnections(Array.isArray(connections) ? connections : []);
}
} catch (error) {
if (isMounted) {
console.error("❌ 커넥션 목록 로드 실패:", error);
console.error("Error details:", {
message: error instanceof Error ? error.message : String(error),
stack: error instanceof Error ? error.stack : undefined,
response: error && typeof error === "object" && "response" in error ? error.response : undefined,
});
toast({
title: "커넥션 로드 실패",
description: `활성 커넥션 목록을 불러오는데 실패했습니다. ${error instanceof Error ? error.message : String(error)}`,
variant: "destructive",
});
}
} finally {
if (isMounted) {
setLoading(false);
}
}
};
// 컴포넌트가 마운트된 후 1초 딜레이로 API 호출 (Rate Limiting 방지)
const timeoutId = setTimeout(() => {
if (isMounted) {
loadConnections();
}
}, 1000);
return () => {
isMounted = false;
clearTimeout(timeoutId);
};
}, []); // 의존성 배열을 빈 배열로 수정
// 액션 타입별 라벨 정의
const getConnectionLabels = () => {
switch (actionType) {
case "insert":
return {
from: {
title: "소스 데이터베이스 연결",
desc: "데이터를 가져올 데이터베이스 연결을 선택하세요",
},
to: {
title: "대상 데이터베이스 연결",
desc: "데이터를 저장할 데이터베이스 연결을 선택하세요",
},
};
case "update":
return {
from: {
title: "조건 확인 데이터베이스",
desc: "업데이트 조건을 확인할 데이터베이스 연결을 선택하세요 (자기 자신 가능)",
},
to: {
title: "업데이트 대상 데이터베이스",
desc: "데이터를 업데이트할 데이터베이스 연결을 선택하세요 (자기 자신 가능)",
},
};
case "delete":
return {
from: {
title: "조건 확인 데이터베이스",
desc: "삭제 조건을 확인할 데이터베이스 연결을 선택하세요 (자기 자신 가능)",
},
to: {
title: "삭제 대상 데이터베이스",
desc: "데이터를 삭제할 데이터베이스 연결을 선택하세요 (자기 자신 가능)",
},
};
}
};
// 🆕 자기 자신 테이블 작업 시 경고 메시지
const getSameConnectionWarning = () => {
if (fromConnectionId === toConnectionId && fromConnectionId !== undefined) {
switch (actionType) {
case "update":
return "⚠️ 같은 데이터베이스에서 UPDATE 작업을 수행합니다. 조건을 신중히 설정하세요.";
case "delete":
return "🚨 같은 데이터베이스에서 DELETE 작업을 수행합니다. 데이터 손실에 주의하세요.";
}
}
return null;
};
const labels = getConnectionLabels();
const warningMessage = getSameConnectionWarning();
// 커넥션 선택 핸들러
const handleFromConnectionChange = (value: string) => {
const connectionId = parseInt(value);
onFromConnectionChange(connectionId);
};
const handleToConnectionChange = (value: string) => {
const connectionId = parseInt(value);
onToConnectionChange(connectionId);
};
// 커넥션 아이템 렌더링
const renderConnectionItem = (connection: ConnectionInfo) => (
<SelectItem key={connection.id} value={connection.id.toString()}>
<div className="flex items-center gap-2">
{connection.id === 0 ? (
<Badge variant="default" className="text-xs">
<Database className="mr-1 h-3 w-3" />
DB
</Badge>
) : (
<Badge variant="outline" className="text-xs">
<ExternalLink className="mr-1 h-3 w-3" />
{connection.db_type?.toUpperCase()}
</Badge>
)}
<span className="truncate">{connection.connection_name}</span>
</div>
</SelectItem>
);
if (loading) {
return (
<div className="space-y-4">
<div className="grid grid-cols-2 gap-6">
<Card>
<CardHeader>
<CardTitle className="flex items-center gap-2">
<div className="h-4 w-4 animate-pulse rounded bg-gray-300" />
<div className="h-4 w-32 animate-pulse rounded bg-gray-300" />
</CardTitle>
</CardHeader>
<CardContent>
<div className="h-10 w-full animate-pulse rounded bg-gray-200" />
</CardContent>
</Card>
<Card>
<CardHeader>
<CardTitle className="flex items-center gap-2">
<div className="h-4 w-4 animate-pulse rounded bg-gray-300" />
<div className="h-4 w-32 animate-pulse rounded bg-gray-300" />
</CardTitle>
</CardHeader>
<CardContent>
<div className="h-10 w-full animate-pulse rounded bg-gray-200" />
</CardContent>
</Card>
</div>
</div>
);
}
return (
<div className="space-y-4">
<div className="grid grid-cols-2 gap-6">
{/* FROM 커넥션 선택 */}
<Card>
<CardHeader>
<CardTitle className="flex items-center gap-2">
<Database className="h-4 w-4" />
{labels.from.title}
</CardTitle>
<CardDescription>{labels.from.desc}</CardDescription>
</CardHeader>
<CardContent>
<Select
value={fromConnectionId?.toString() || ""}
onValueChange={handleFromConnectionChange}
disabled={disabled}
>
<SelectTrigger>
<SelectValue placeholder="커넥션을 선택하세요" />
</SelectTrigger>
<SelectContent>
{Array.isArray(availableConnections) ? availableConnections.map(renderConnectionItem) : []}
</SelectContent>
</Select>
</CardContent>
</Card>
{/* TO 커넥션 선택 */}
<Card>
<CardHeader>
<CardTitle className="flex items-center gap-2">
<Database className="h-4 w-4" />
{labels.to.title}
</CardTitle>
<CardDescription>{labels.to.desc}</CardDescription>
</CardHeader>
<CardContent>
<Select
value={toConnectionId?.toString() || ""}
onValueChange={handleToConnectionChange}
disabled={disabled}
>
<SelectTrigger>
<SelectValue placeholder="커넥션을 선택하세요" />
</SelectTrigger>
<SelectContent>
{Array.isArray(availableConnections) ? availableConnections.map(renderConnectionItem) : []}
</SelectContent>
</Select>
</CardContent>
</Card>
</div>
{/* 🆕 자기 자신 테이블 작업 시 경고 */}
{warningMessage && (
<Alert variant={actionType === "delete" ? "destructive" : "default"}>
<AlertCircle className="h-4 w-4" />
<AlertTitle></AlertTitle>
<AlertDescription>{warningMessage}</AlertDescription>
</Alert>
)}
{/* 연결 상태 표시 */}
{fromConnectionId !== undefined && toConnectionId !== undefined && (
<div className="text-muted-foreground text-sm">
<div className="flex items-center gap-2">
<span> :</span>
<Badge variant="secondary">
{availableConnections.find((c) => c.id === fromConnectionId)?.connection_name || "Unknown"}
</Badge>
<span></span>
<Badge variant="secondary">
{availableConnections.find((c) => c.id === toConnectionId)?.connection_name || "Unknown"}
</Badge>
</div>
</div>
)}
</div>
);
};

View File

@ -195,30 +195,25 @@ export const DataSaveSettings: React.FC<DataSaveSettingsProps> = ({
toTableColumns={toTableColumns}
fromTableName={fromTableName}
toTableName={toTableName}
enableMultiConnection={true}
/>
)}
{/* DELETE 액션일 때 안내 메시지 */}
{/* DELETE 액션일 때 다중 커넥션 지원 */}
{action.actionType === "delete" && (
<div className="mt-3">
<div className="rounded border border-blue-200 bg-blue-50 p-3 text-xs text-blue-700">
<div className="flex items-start gap-2">
<span></span>
<div>
<div className="font-medium">DELETE </div>
<div className="mt-1">
DELETE <strong></strong> .
<br />
설정: 불필요 ( )
<br />
매핑: 불필요 ( )
<br />
.
</div>
</div>
</div>
</div>
</div>
<ActionFieldMappings
action={action}
actionIndex={actionIndex}
settings={settings}
onSettingsChange={onSettingsChange}
availableTables={availableTables}
tableColumnsCache={tableColumnsCache}
fromTableColumns={fromTableColumns}
toTableColumns={toTableColumns}
fromTableName={fromTableName}
toTableName={toTableName}
enableMultiConnection={true}
/>
)}
</div>
</div>

View File

@ -0,0 +1,584 @@
/**
* DELETE
* DELETE
*/
import React, { useState, useEffect } from "react";
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
import { Badge } from "@/components/ui/badge";
import { Alert, AlertDescription } from "@/components/ui/alert";
import { Switch } from "@/components/ui/switch";
import { Label } from "@/components/ui/label";
import { Plus, X, Search, AlertCircle, Shield, Trash2 } from "lucide-react";
import { Separator } from "@/components/ui/separator";
import { ColumnInfo, getColumnsFromConnection } from "@/lib/api/multiConnection";
import { useToast } from "@/hooks/use-toast";
export interface DeleteCondition {
id: string;
fromColumn: string;
operator: "=" | "!=" | ">" | "<" | ">=" | "<=" | "LIKE" | "IN" | "NOT IN" | "EXISTS" | "NOT EXISTS";
value: string | string[];
logicalOperator?: "AND" | "OR";
}
export interface DeleteWhereCondition {
id: string;
toColumn: string;
operator: "=" | "!=" | ">" | "<" | ">=" | "<=" | "LIKE" | "IN" | "NOT IN";
valueSource: "from_column" | "static" | "condition_result";
fromColumn?: string;
staticValue?: string;
logicalOperator?: "AND" | "OR";
}
export interface DeleteSafetySettings {
maxDeleteCount: number;
requireConfirmation: boolean;
dryRunFirst: boolean;
logAllDeletes: boolean;
}
export interface DeleteConditionPanelProps {
action: any;
actionIndex: number;
settings: any;
onSettingsChange: (settings: any) => void;
fromConnectionId?: number;
toConnectionId?: number;
fromTableName?: string;
toTableName?: string;
disabled?: boolean;
}
export const DeleteConditionPanel: React.FC<DeleteConditionPanelProps> = ({
action,
actionIndex,
settings,
onSettingsChange,
fromConnectionId,
toConnectionId,
fromTableName,
toTableName,
disabled = false,
}) => {
const { toast } = useToast();
// 상태 관리
const [fromTableColumns, setFromTableColumns] = useState<ColumnInfo[]>([]);
const [toTableColumns, setToTableColumns] = useState<ColumnInfo[]>([]);
const [deleteConditions, setDeleteConditions] = useState<DeleteCondition[]>([]);
const [whereConditions, setWhereConditions] = useState<DeleteWhereCondition[]>([]);
const [safetySettings, setSafetySettings] = useState<DeleteSafetySettings>({
maxDeleteCount: 100,
requireConfirmation: true,
dryRunFirst: true,
logAllDeletes: true,
});
const [loading, setLoading] = useState(false);
// 검색 상태
const [fromColumnSearch, setFromColumnSearch] = useState("");
const [toColumnSearch, setToColumnSearch] = useState("");
// 컬럼 정보 로드
useEffect(() => {
if (fromConnectionId !== undefined && fromTableName) {
loadColumnInfo(fromConnectionId, fromTableName, setFromTableColumns, "FROM");
}
}, [fromConnectionId, fromTableName]);
useEffect(() => {
if (toConnectionId !== undefined && toTableName) {
loadColumnInfo(toConnectionId, toTableName, setToTableColumns, "TO");
}
}, [toConnectionId, toTableName]);
// 컬럼 정보 로드 함수
const loadColumnInfo = async (
connectionId: number,
tableName: string,
setColumns: React.Dispatch<React.SetStateAction<ColumnInfo[]>>,
type: "FROM" | "TO",
) => {
try {
setLoading(true);
const columns = await getColumnsFromConnection(connectionId, tableName);
setColumns(columns);
} catch (error) {
console.error(`${type} 컬럼 정보 로드 실패:`, error);
toast({
title: "컬럼 로드 실패",
description: `${type} 테이블의 컬럼 정보를 불러오는데 실패했습니다.`,
variant: "destructive",
});
} finally {
setLoading(false);
}
};
// 컬럼 필터링
const getFilteredColumns = (columns: ColumnInfo[], searchTerm: string) => {
if (!searchTerm.trim()) return columns;
const term = searchTerm.toLowerCase();
return columns.filter(
(col) => col.columnName.toLowerCase().includes(term) || col.displayName.toLowerCase().includes(term),
);
};
// DELETE 트리거 조건 추가
const addDeleteCondition = () => {
const newCondition: DeleteCondition = {
id: `delete_condition_${Date.now()}`,
fromColumn: "",
operator: "=",
value: "",
logicalOperator: deleteConditions.length > 0 ? "AND" : undefined,
};
setDeleteConditions([...deleteConditions, newCondition]);
};
// DELETE 트리거 조건 제거
const removeDeleteCondition = (id: string) => {
setDeleteConditions(deleteConditions.filter((c) => c.id !== id));
};
// DELETE 트리거 조건 수정
const updateDeleteCondition = (id: string, field: keyof DeleteCondition, value: any) => {
setDeleteConditions(deleteConditions.map((c) => (c.id === id ? { ...c, [field]: value } : c)));
};
// WHERE 조건 추가
const addWhereCondition = () => {
const newCondition: DeleteWhereCondition = {
id: `where_${Date.now()}`,
toColumn: "",
operator: "=",
valueSource: "from_column",
fromColumn: "",
staticValue: "",
logicalOperator: whereConditions.length > 0 ? "AND" : undefined,
};
setWhereConditions([...whereConditions, newCondition]);
};
// WHERE 조건 제거
const removeWhereCondition = (id: string) => {
setWhereConditions(whereConditions.filter((c) => c.id !== id));
};
// WHERE 조건 수정
const updateWhereCondition = (id: string, field: keyof DeleteWhereCondition, value: any) => {
setWhereConditions(whereConditions.map((c) => (c.id === id ? { ...c, [field]: value } : c)));
};
// 안전장치 설정 수정
const updateSafetySettings = (field: keyof DeleteSafetySettings, value: any) => {
setSafetySettings((prev) => ({ ...prev, [field]: value }));
};
// 자기 자신 테이블 작업 경고
const getSelfTableWarning = () => {
if (fromConnectionId === toConnectionId && fromTableName === toTableName) {
return "🚨 자기 자신 테이블 DELETE 작업입니다. 매우 위험할 수 있으므로 신중히 설정하세요.";
}
return null;
};
// 위험한 조건 검사
const getDangerousConditionsWarning = () => {
const dangerousOperators = ["!=", "NOT IN", "NOT EXISTS"];
const hasDangerousConditions = deleteConditions.some((condition) =>
dangerousOperators.includes(condition.operator),
);
if (hasDangerousConditions) {
return "⚠️ 부정 조건(!=, NOT IN, NOT EXISTS)은 예상보다 많은 데이터를 삭제할 수 있습니다.";
}
return null;
};
const warningMessage = getSelfTableWarning();
const dangerousWarning = getDangerousConditionsWarning();
const filteredFromColumns = getFilteredColumns(fromTableColumns, fromColumnSearch);
const filteredToColumns = getFilteredColumns(toTableColumns, toColumnSearch);
return (
<div className="space-y-6">
{/* 경고 메시지 */}
{warningMessage && (
<Alert variant="destructive">
<AlertCircle className="h-4 w-4" />
<AlertDescription>{warningMessage}</AlertDescription>
</Alert>
)}
{dangerousWarning && (
<Alert variant="default">
<AlertCircle className="h-4 w-4" />
<AlertDescription>{dangerousWarning}</AlertDescription>
</Alert>
)}
{/* DELETE 트리거 조건 설정 */}
<Card>
<CardHeader>
<CardTitle className="flex items-center gap-2">🔥 </CardTitle>
<CardDescription>
FROM TO
</CardDescription>
</CardHeader>
<CardContent className="space-y-4">
{/* 검색 필드 */}
<div className="grid grid-cols-2 gap-4">
<div>
<label className="text-sm font-medium">FROM </label>
<div className="relative">
<Search className="text-muted-foreground absolute top-1/2 left-3 h-4 w-4 -translate-y-1/2 transform" />
<Input
placeholder="컬럼 검색..."
value={fromColumnSearch}
onChange={(e) => setFromColumnSearch(e.target.value)}
className="pl-9"
/>
</div>
</div>
</div>
{/* 삭제 트리거 조건 리스트 */}
<div className="space-y-3">
{deleteConditions.map((condition, index) => (
<div key={condition.id} className="flex items-center gap-2 rounded-lg border p-3">
{index > 0 && (
<Select
value={condition.logicalOperator || "AND"}
onValueChange={(value) => updateDeleteCondition(condition.id, "logicalOperator", value)}
>
<SelectTrigger className="w-20">
<SelectValue />
</SelectTrigger>
<SelectContent>
<SelectItem value="AND">AND</SelectItem>
<SelectItem value="OR">OR</SelectItem>
</SelectContent>
</Select>
)}
<Select
value={condition.fromColumn}
onValueChange={(value) => updateDeleteCondition(condition.id, "fromColumn", value)}
>
<SelectTrigger className="w-48">
<SelectValue placeholder="FROM 컬럼" />
</SelectTrigger>
<SelectContent>
{filteredFromColumns.map((col) => (
<SelectItem key={col.columnName} value={col.columnName}>
<div className="flex items-center gap-2">
<span>{col.columnName}</span>
<Badge variant="outline" className="text-xs">
{col.dataType}
</Badge>
</div>
</SelectItem>
))}
</SelectContent>
</Select>
<Select
value={condition.operator}
onValueChange={(value) => updateDeleteCondition(condition.id, "operator", value)}
>
<SelectTrigger className="w-24">
<SelectValue />
</SelectTrigger>
<SelectContent>
<SelectItem value="=">=</SelectItem>
<SelectItem value="!=">
<span className="text-red-600">!=</span>
</SelectItem>
<SelectItem value=">">&gt;</SelectItem>
<SelectItem value="<">&lt;</SelectItem>
<SelectItem value=">=">&gt;=</SelectItem>
<SelectItem value="<=">&lt;=</SelectItem>
<SelectItem value="LIKE">LIKE</SelectItem>
<SelectItem value="IN">IN</SelectItem>
<SelectItem value="NOT IN">
<span className="text-red-600">NOT IN</span>
</SelectItem>
<SelectItem value="EXISTS">EXISTS</SelectItem>
<SelectItem value="NOT EXISTS">
<span className="text-red-600">NOT EXISTS</span>
</SelectItem>
</SelectContent>
</Select>
<Input
placeholder="값"
value={condition.value as string}
onChange={(e) => updateDeleteCondition(condition.id, "value", e.target.value)}
className="flex-1"
/>
<Button variant="outline" size="sm" onClick={() => removeDeleteCondition(condition.id)}>
<X className="h-4 w-4" />
</Button>
</div>
))}
<Button variant="outline" onClick={addDeleteCondition} className="w-full" disabled={disabled}>
<Plus className="mr-2 h-4 w-4" />
</Button>
</div>
</CardContent>
</Card>
<Separator />
{/* DELETE WHERE 조건 설정 */}
<Card>
<CardHeader>
<CardTitle className="flex items-center gap-2">🎯 </CardTitle>
<CardDescription>TO WHERE </CardDescription>
</CardHeader>
<CardContent className="space-y-4">
{/* 검색 필드 */}
<div className="grid grid-cols-2 gap-4">
<div>
<label className="text-sm font-medium">FROM </label>
<div className="relative">
<Search className="text-muted-foreground absolute top-1/2 left-3 h-4 w-4 -translate-y-1/2 transform" />
<Input
placeholder="컬럼 검색..."
value={fromColumnSearch}
onChange={(e) => setFromColumnSearch(e.target.value)}
className="pl-9"
/>
</div>
</div>
<div>
<label className="text-sm font-medium">TO </label>
<div className="relative">
<Search className="text-muted-foreground absolute top-1/2 left-3 h-4 w-4 -translate-y-1/2 transform" />
<Input
placeholder="컬럼 검색..."
value={toColumnSearch}
onChange={(e) => setToColumnSearch(e.target.value)}
className="pl-9"
/>
</div>
</div>
</div>
{/* WHERE 조건 리스트 */}
<div className="space-y-3">
{whereConditions.map((condition, index) => (
<div key={condition.id} className="flex items-center gap-2 rounded-lg border p-3">
{index > 0 && (
<Select
value={condition.logicalOperator || "AND"}
onValueChange={(value) => updateWhereCondition(condition.id, "logicalOperator", value)}
>
<SelectTrigger className="w-20">
<SelectValue />
</SelectTrigger>
<SelectContent>
<SelectItem value="AND">AND</SelectItem>
<SelectItem value="OR">OR</SelectItem>
</SelectContent>
</Select>
)}
<Select
value={condition.toColumn}
onValueChange={(value) => updateWhereCondition(condition.id, "toColumn", value)}
>
<SelectTrigger className="w-48">
<SelectValue placeholder="TO 컬럼" />
</SelectTrigger>
<SelectContent>
{filteredToColumns.map((col) => (
<SelectItem key={col.columnName} value={col.columnName}>
<div className="flex items-center gap-2">
<span>{col.columnName}</span>
<Badge variant="outline" className="text-xs">
{col.dataType}
</Badge>
</div>
</SelectItem>
))}
</SelectContent>
</Select>
<Select
value={condition.operator}
onValueChange={(value) => updateWhereCondition(condition.id, "operator", value)}
>
<SelectTrigger className="w-20">
<SelectValue />
</SelectTrigger>
<SelectContent>
<SelectItem value="=">=</SelectItem>
<SelectItem value="!=">!=</SelectItem>
<SelectItem value=">">&gt;</SelectItem>
<SelectItem value="<">&lt;</SelectItem>
<SelectItem value=">=">&gt;=</SelectItem>
<SelectItem value="<=">&lt;=</SelectItem>
<SelectItem value="LIKE">LIKE</SelectItem>
<SelectItem value="IN">IN</SelectItem>
<SelectItem value="NOT IN">NOT IN</SelectItem>
</SelectContent>
</Select>
<Select
value={condition.valueSource}
onValueChange={(value) => updateWhereCondition(condition.id, "valueSource", value)}
>
<SelectTrigger className="w-32">
<SelectValue />
</SelectTrigger>
<SelectContent>
<SelectItem value="from_column">FROM </SelectItem>
<SelectItem value="static"></SelectItem>
<SelectItem value="condition_result"> </SelectItem>
</SelectContent>
</Select>
{condition.valueSource === "from_column" && (
<Select
value={condition.fromColumn || ""}
onValueChange={(value) => updateWhereCondition(condition.id, "fromColumn", value)}
>
<SelectTrigger className="w-48">
<SelectValue placeholder="FROM 컬럼 선택" />
</SelectTrigger>
<SelectContent>
{filteredFromColumns.map((col) => (
<SelectItem key={col.columnName} value={col.columnName}>
{col.columnName}
</SelectItem>
))}
</SelectContent>
</Select>
)}
{condition.valueSource === "static" && (
<Input
placeholder="고정값"
value={condition.staticValue || ""}
onChange={(e) => updateWhereCondition(condition.id, "staticValue", e.target.value)}
className="w-32"
/>
)}
<Button variant="outline" size="sm" onClick={() => removeWhereCondition(condition.id)}>
<X className="h-4 w-4" />
</Button>
</div>
))}
<Button variant="outline" onClick={addWhereCondition} className="w-full" disabled={disabled}>
<Plus className="mr-2 h-4 w-4" />
WHERE
</Button>
</div>
{whereConditions.length === 0 && (
<Alert variant="destructive">
<AlertCircle className="h-4 w-4" />
<AlertDescription> DELETE WHERE .</AlertDescription>
</Alert>
)}
</CardContent>
</Card>
<Separator />
{/* 안전장치 설정 */}
<Card>
<CardHeader>
<CardTitle className="flex items-center gap-2">
<Shield className="h-4 w-4" />
</CardTitle>
<CardDescription> </CardDescription>
</CardHeader>
<CardContent className="space-y-6">
{/* 최대 삭제 개수 */}
<div className="space-y-2">
<Label htmlFor="maxDeleteCount"> </Label>
<Input
id="maxDeleteCount"
type="number"
min="1"
max="10000"
value={safetySettings.maxDeleteCount}
onChange={(e) => updateSafetySettings("maxDeleteCount", parseInt(e.target.value))}
className="w-32"
/>
<p className="text-muted-foreground text-sm"> .</p>
</div>
{/* 안전장치 옵션들 */}
<div className="space-y-4">
<div className="flex items-center justify-between">
<div className="space-y-0.5">
<Label htmlFor="requireConfirmation"> </Label>
<p className="text-muted-foreground text-sm"> .</p>
</div>
<Switch
id="requireConfirmation"
checked={safetySettings.requireConfirmation}
onCheckedChange={(checked) => updateSafetySettings("requireConfirmation", checked)}
/>
</div>
<div className="flex items-center justify-between">
<div className="space-y-0.5">
<Label htmlFor="dryRunFirst">Dry Run </Label>
<p className="text-muted-foreground text-sm"> .</p>
</div>
<Switch
id="dryRunFirst"
checked={safetySettings.dryRunFirst}
onCheckedChange={(checked) => updateSafetySettings("dryRunFirst", checked)}
/>
</div>
<div className="flex items-center justify-between">
<div className="space-y-0.5">
<Label htmlFor="logAllDeletes"> </Label>
<p className="text-muted-foreground text-sm"> .</p>
</div>
<Switch
id="logAllDeletes"
checked={safetySettings.logAllDeletes}
onCheckedChange={(checked) => updateSafetySettings("logAllDeletes", checked)}
/>
</div>
</div>
{/* 자기 자신 테이블 추가 안전장치 */}
{fromConnectionId === toConnectionId && fromTableName === toTableName && (
<Alert variant="destructive">
<Trash2 className="h-4 w-4" />
<AlertDescription className="space-y-2">
<div className="font-medium"> :</div>
<ul className="list-inside list-disc space-y-1 text-sm">
<li> {Math.min(safetySettings.maxDeleteCount, 10)} </li>
<li> (!=, NOT IN, NOT EXISTS) </li>
<li>WHERE 2 </li>
</ul>
</AlertDescription>
</Alert>
)}
</CardContent>
</Card>
</div>
);
};

View File

@ -1,6 +1,6 @@
"use client";
import React, { useState, useEffect } from "react";
import React, { useState, useEffect, useMemo } from "react";
import { Badge } from "@/components/ui/badge";
import { Progress } from "@/components/ui/progress";
import { Button } from "@/components/ui/button";
@ -8,16 +8,24 @@ import { Card, CardContent } from "@/components/ui/card";
import { ColumnInfo } from "@/lib/api/dataflow";
import { DataSaveSettings } from "@/types/connectionTypes";
import { ColumnTableSection } from "./ColumnTableSection";
import {
getColumnsFromConnection,
getTablesFromConnection,
ColumnInfo as MultiColumnInfo,
} from "@/lib/api/multiConnection";
interface InsertFieldMappingPanelProps {
action: DataSaveSettings["actions"][0];
actionIndex: number;
settings: DataSaveSettings;
onSettingsChange: (settings: DataSaveSettings) => void;
fromTableColumns: ColumnInfo[];
toTableColumns: ColumnInfo[];
fromTableColumns?: ColumnInfo[];
toTableColumns?: ColumnInfo[];
fromTableName?: string;
toTableName?: string;
// 다중 커넥션 지원
fromConnectionId?: number;
toConnectionId?: number;
}
interface ColumnMapping {
@ -31,15 +39,26 @@ export const InsertFieldMappingPanel: React.FC<InsertFieldMappingPanelProps> = (
actionIndex,
settings,
onSettingsChange,
fromTableColumns,
toTableColumns,
fromTableColumns = [],
toTableColumns = [],
fromTableName,
toTableName,
fromConnectionId,
toConnectionId,
}) => {
const [selectedFromColumn, setSelectedFromColumn] = useState<string | null>(null);
const [selectedToColumn, setSelectedToColumn] = useState<string | null>(null);
const [columnMappings, setColumnMappings] = useState<ColumnMapping[]>([]);
// 다중 커넥션에서 로드한 컬럼 정보
const [multiFromColumns, setMultiFromColumns] = useState<MultiColumnInfo[]>([]);
const [multiToColumns, setMultiToColumns] = useState<MultiColumnInfo[]>([]);
const [isLoadingColumns, setIsLoadingColumns] = useState(false);
// 테이블 라벨명 정보
const [fromTableDisplayName, setFromTableDisplayName] = useState<string>("");
const [toTableDisplayName, setToTableDisplayName] = useState<string>("");
// 검색 및 필터링 상태 (FROM과 TO 독립적)
const [fromSearchTerm, setFromSearchTerm] = useState("");
const [toSearchTerm, setToSearchTerm] = useState("");
@ -54,9 +73,84 @@ export const InsertFieldMappingPanel: React.FC<InsertFieldMappingPanelProps> = (
const [toShowMappedOnly, setToShowMappedOnly] = useState(false);
const [toShowUnmappedOnly, setToShowUnmappedOnly] = useState(false);
// 다중 커넥션에서 컬럼 정보 및 테이블 라벨명 로드
useEffect(() => {
const loadColumnsAndTableInfo = async () => {
if (fromConnectionId !== undefined && toConnectionId !== undefined && fromTableName && toTableName) {
setIsLoadingColumns(true);
try {
const [fromCols, toCols, fromTables, toTables] = await Promise.all([
getColumnsFromConnection(fromConnectionId, fromTableName),
getColumnsFromConnection(toConnectionId, toTableName),
getTablesFromConnection(fromConnectionId),
getTablesFromConnection(toConnectionId),
]);
setMultiFromColumns(fromCols);
setMultiToColumns(toCols);
// 테이블 라벨명 설정
const fromTable = fromTables.find((t) => t.tableName === fromTableName);
const toTable = toTables.find((t) => t.tableName === toTableName);
setFromTableDisplayName(
fromTable?.displayName && fromTable.displayName !== fromTable.tableName
? fromTable.displayName
: fromTableName,
);
setToTableDisplayName(
toTable?.displayName && toTable.displayName !== toTable.tableName ? toTable.displayName : toTableName,
);
} catch (error) {
console.error("컬럼 정보 및 테이블 정보 로드 실패:", error);
} finally {
setIsLoadingColumns(false);
}
}
};
loadColumnsAndTableInfo();
}, [fromConnectionId, toConnectionId, fromTableName, toTableName]);
// 사용할 컬럼 데이터 결정 (다중 커넥션 > 기존)
const actualFromColumns = useMemo(() => {
if (multiFromColumns.length > 0) {
return multiFromColumns.map((col) => ({
columnName: col.columnName,
displayName: col.displayName,
dataType: col.dataType,
isNullable: col.isNullable,
isPrimaryKey: col.isPrimaryKey,
defaultValue: col.defaultValue,
maxLength: col.maxLength,
description: col.description,
}));
}
return fromTableColumns || [];
}, [multiFromColumns.length, fromTableColumns?.length]);
const actualToColumns = useMemo(() => {
if (multiToColumns.length > 0) {
return multiToColumns.map((col) => ({
columnName: col.columnName,
displayName: col.displayName,
dataType: col.dataType,
isNullable: col.isNullable,
isPrimaryKey: col.isPrimaryKey,
defaultValue: col.defaultValue,
maxLength: col.maxLength,
description: col.description,
}));
}
return toTableColumns || [];
}, [multiToColumns.length, toTableColumns?.length]);
// 기존 매핑 데이터를 columnMappings로 변환
useEffect(() => {
const mappings: ColumnMapping[] = toTableColumns.map((toCol) => {
const columnsToUse = multiToColumns.length > 0 ? multiToColumns : toTableColumns || [];
const mappings: ColumnMapping[] = columnsToUse.map((toCol) => {
const existingMapping = action.fieldMappings.find((mapping) => mapping.targetField === toCol.columnName);
return {
@ -67,7 +161,7 @@ export const InsertFieldMappingPanel: React.FC<InsertFieldMappingPanelProps> = (
});
setColumnMappings(mappings);
}, [action.fieldMappings, toTableColumns]);
}, [action.fieldMappings, multiToColumns.length, toTableColumns?.length]);
// columnMappings 변경 시 settings 업데이트
const updateSettings = (newMappings: ColumnMapping[]) => {
@ -209,7 +303,7 @@ export const InsertFieldMappingPanel: React.FC<InsertFieldMappingPanelProps> = (
if (!selectedToColumn) return true; // TO가 선택되지 않았으면 모든 FROM 클릭 가능
const toColumn = toTableColumns.find((col) => col.columnName === selectedToColumn);
const toColumn = actualToColumns.find((col) => col.columnName === selectedToColumn);
if (!toColumn) return true;
return fromColumn.dataType === toColumn.dataType;
@ -227,7 +321,7 @@ export const InsertFieldMappingPanel: React.FC<InsertFieldMappingPanelProps> = (
if (!selectedFromColumn) return true; // FROM이 선택되지 않았으면 모든 TO 클릭 가능
const fromColumn = fromTableColumns.find((col) => col.columnName === selectedFromColumn);
const fromColumn = actualFromColumns.find((col) => col.columnName === selectedFromColumn);
if (!fromColumn) return true;
return fromColumn.dataType === toColumn.dataType;
@ -244,8 +338,8 @@ export const InsertFieldMappingPanel: React.FC<InsertFieldMappingPanelProps> = (
<div className="grid grid-cols-2 gap-6">
<ColumnTableSection
type="from"
tableName={fromTableName || "소스 테이블"}
columns={fromTableColumns}
tableName={fromTableDisplayName || fromTableName || "소스 테이블"}
columns={actualFromColumns}
selectedColumn={selectedFromColumn}
onColumnClick={handleFromColumnClick}
searchTerm={fromSearchTerm}
@ -259,13 +353,13 @@ export const InsertFieldMappingPanel: React.FC<InsertFieldMappingPanelProps> = (
columnMappings={columnMappings}
isColumnClickable={isFromColumnClickable}
oppositeSelectedColumn={selectedToColumn}
oppositeColumns={toTableColumns}
oppositeColumns={actualToColumns}
/>
<ColumnTableSection
type="to"
tableName={toTableName || "대상 테이블"}
columns={toTableColumns}
tableName={toTableDisplayName || toTableName || "대상 테이블"}
columns={actualToColumns}
selectedColumn={selectedToColumn}
onColumnClick={handleToColumnClick}
searchTerm={toSearchTerm}
@ -281,7 +375,7 @@ export const InsertFieldMappingPanel: React.FC<InsertFieldMappingPanelProps> = (
onRemoveMapping={handleRemoveMapping}
isColumnClickable={isToColumnClickable}
oppositeSelectedColumn={selectedFromColumn}
oppositeColumns={fromTableColumns}
oppositeColumns={actualFromColumns}
/>
</div>
@ -336,10 +430,10 @@ export const InsertFieldMappingPanel: React.FC<InsertFieldMappingPanelProps> = (
</Button>
<div className="ml-auto flex gap-2">
<Badge variant="outline" className="text-xs">
FROM: {fromTableColumns.length}
FROM: {actualFromColumns.length}
</Badge>
<Badge variant="outline" className="text-xs">
TO: {toTableColumns.length}
TO: {actualToColumns.length}
</Badge>
</div>
</CardContent>
@ -366,7 +460,7 @@ export const InsertFieldMappingPanel: React.FC<InsertFieldMappingPanelProps> = (
<div className="text-2xl font-bold text-gray-800">
{Math.round(
(columnMappings.filter((m) => m.fromColumnName || (m.defaultValue && m.defaultValue.trim())).length /
toTableColumns.length) *
actualToColumns.length) *
100,
)}
%
@ -378,7 +472,7 @@ export const InsertFieldMappingPanel: React.FC<InsertFieldMappingPanelProps> = (
<Progress
value={
(columnMappings.filter((m) => m.fromColumnName || (m.defaultValue && m.defaultValue.trim())).length /
toTableColumns.length) *
actualToColumns.length) *
100
}
className="h-2"

View File

@ -83,7 +83,11 @@ export const SimpleKeySettings: React.FC<SimpleKeySettingsProps> = ({
}}
className="rounded"
/>
<span>{column.displayName || column.columnLabel || column.columnName}</span>
<span>
{column.displayName && column.displayName !== column.columnName
? column.displayName
: column.columnName}
</span>
<span className="text-xs text-gray-500">({column.dataType})</span>
</label>
))}
@ -112,7 +116,11 @@ export const SimpleKeySettings: React.FC<SimpleKeySettingsProps> = ({
}}
className="rounded"
/>
<span>{column.displayName || column.columnLabel || column.columnName}</span>
<span>
{column.displayName && column.displayName !== column.columnName
? column.displayName
: column.columnName}
</span>
<span className="text-xs text-gray-500">({column.dataType})</span>
</label>
))}

View File

@ -0,0 +1,369 @@
/**
*
* FROM/TO
*/
import React, { useState, useEffect } from "react";
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
import { Badge } from "@/components/ui/badge";
import { Alert, AlertDescription } from "@/components/ui/alert";
import { Table, AlertCircle, Info, Search } from "lucide-react";
import { Input } from "@/components/ui/input";
import { getTablesFromConnection, MultiConnectionTableInfo } from "@/lib/api/multiConnection";
import { useToast } from "@/hooks/use-toast";
export interface TableSelectionPanelProps {
fromConnectionId?: number;
toConnectionId?: number;
selectedFromTable?: string;
selectedToTable?: string;
onFromTableChange: (tableName: string) => void;
onToTableChange: (tableName: string) => void;
actionType: "insert" | "update" | "delete";
// 🆕 자기 자신 테이블 작업 지원
allowSameTable?: boolean;
showSameTableWarning?: boolean;
disabled?: boolean;
}
export const TableSelectionPanel: React.FC<TableSelectionPanelProps> = ({
fromConnectionId,
toConnectionId,
selectedFromTable,
selectedToTable,
onFromTableChange,
onToTableChange,
actionType,
allowSameTable = true,
showSameTableWarning = true,
disabled = false,
}) => {
const { toast } = useToast();
const [fromTables, setFromTables] = useState<MultiConnectionTableInfo[]>([]);
const [toTables, setToTables] = useState<MultiConnectionTableInfo[]>([]);
const [fromLoading, setFromLoading] = useState(false);
const [toLoading, setToLoading] = useState(false);
const [fromSearchTerm, setFromSearchTerm] = useState("");
const [toSearchTerm, setToSearchTerm] = useState("");
// FROM 커넥션 변경 시 테이블 목록 로딩
useEffect(() => {
if (fromConnectionId !== undefined && fromConnectionId !== null) {
console.log(`🔍 FROM 테이블 로딩 시작: connectionId=${fromConnectionId}`);
loadTablesFromConnection(fromConnectionId, setFromTables, setFromLoading, "FROM");
} else {
setFromTables([]);
}
}, [fromConnectionId]);
// TO 커넥션 변경 시 테이블 목록 로딩
useEffect(() => {
if (toConnectionId !== undefined && toConnectionId !== null) {
console.log(`🔍 TO 테이블 로딩 시작: connectionId=${toConnectionId}`);
loadTablesFromConnection(toConnectionId, setToTables, setToLoading, "TO");
} else {
setToTables([]);
}
}, [toConnectionId]);
// 테이블 목록 로딩 함수
const loadTablesFromConnection = async (
connectionId: number,
setTables: React.Dispatch<React.SetStateAction<MultiConnectionTableInfo[]>>,
setLoading: React.Dispatch<React.SetStateAction<boolean>>,
type: "FROM" | "TO",
) => {
try {
setLoading(true);
console.log(`🔍 ${type} 테이블 API 호출 시작: connectionId=${connectionId}`);
const tables = await getTablesFromConnection(connectionId);
console.log(`${type} 테이블 로딩 성공: ${tables.length}`);
setTables(tables);
} catch (error) {
console.error(`${type} 테이블 목록 로드 실패:`, error);
toast({
title: "테이블 로드 실패",
description: `${type} 테이블 목록을 불러오는데 실패했습니다. ${error instanceof Error ? error.message : String(error)}`,
variant: "destructive",
});
setTables([]); // 에러 시 빈 배열로 설정
} finally {
setLoading(false);
}
};
// 테이블 필터링
const getFilteredTables = (tables: MultiConnectionTableInfo[], searchTerm: string) => {
if (!searchTerm.trim()) return tables;
const term = searchTerm.toLowerCase();
return tables.filter(
(table) => table.tableName.toLowerCase().includes(term) || table.displayName?.toLowerCase().includes(term),
);
};
// 액션 타입별 라벨 정의
const getTableLabels = () => {
switch (actionType) {
case "insert":
return {
from: {
title: "소스 테이블",
desc: "데이터를 가져올 테이블을 선택하세요",
},
to: {
title: "대상 테이블",
desc: "데이터를 저장할 테이블을 선택하세요",
},
};
case "update":
return {
from: {
title: "조건 확인 테이블",
desc: "업데이트 조건을 확인할 테이블을 선택하세요",
},
to: {
title: "업데이트 대상 테이블",
desc: "데이터를 업데이트할 테이블을 선택하세요",
},
};
case "delete":
return {
from: {
title: "조건 확인 테이블",
desc: "삭제 조건을 확인할 테이블을 선택하세요",
},
to: {
title: "삭제 대상 테이블",
desc: "데이터를 삭제할 테이블을 선택하세요",
},
};
}
};
// 자기 자신 테이블 작업 경고
const getSameTableWarning = () => {
if (
showSameTableWarning &&
fromConnectionId === toConnectionId &&
selectedFromTable === selectedToTable &&
selectedFromTable
) {
switch (actionType) {
case "update":
return "⚠️ 같은 테이블에서 UPDATE 작업을 수행합니다. 무한 루프에 주의하세요.";
case "delete":
return "🚨 같은 테이블에서 DELETE 작업을 수행합니다. 매우 위험할 수 있습니다.";
}
}
return null;
};
const labels = getTableLabels();
const warningMessage = getSameTableWarning();
const filteredFromTables = getFilteredTables(fromTables, fromSearchTerm);
const filteredToTables = getFilteredTables(toTables, toSearchTerm);
// 테이블 아이템 렌더링
const renderTableItem = (table: MultiConnectionTableInfo) => (
<SelectItem key={table.tableName} value={table.tableName}>
<div className="flex w-full items-center justify-between">
<div className="flex items-center gap-2">
<Table className="h-3 w-3" />
<span className="font-medium">
{table.displayName && table.displayName !== table.tableName ? table.displayName : table.tableName}
</span>
</div>
<Badge variant="outline" className="text-xs">
{table.columnCount}
</Badge>
</div>
</SelectItem>
);
// 로딩 상태 렌더링
const renderLoadingState = (title: string) => (
<Card>
<CardHeader>
<CardTitle className="flex items-center gap-2">
<div className="h-4 w-4 animate-pulse rounded bg-gray-300" />
{title}
</CardTitle>
</CardHeader>
<CardContent>
<div className="space-y-2">
<div className="h-9 w-full animate-pulse rounded bg-gray-200" />
<div className="h-10 w-full animate-pulse rounded bg-gray-200" />
</div>
</CardContent>
</Card>
);
return (
<div className="space-y-4">
<div className="grid grid-cols-2 gap-6">
{/* FROM 테이블 선택 */}
{fromLoading ? (
renderLoadingState(labels.from.title)
) : (
<Card>
<CardHeader>
<CardTitle className="flex items-center gap-2">
<Table className="h-4 w-4" />
{labels.from.title}
</CardTitle>
<CardDescription>{labels.from.desc}</CardDescription>
</CardHeader>
<CardContent className="space-y-3">
{/* 검색 필드 */}
<div className="relative">
<Search className="text-muted-foreground absolute top-1/2 left-3 h-4 w-4 -translate-y-1/2 transform" />
<Input
placeholder="테이블 검색..."
value={fromSearchTerm}
onChange={(e) => setFromSearchTerm(e.target.value)}
className="pl-9"
disabled={disabled || fromConnectionId === undefined || fromConnectionId === null}
/>
</div>
{/* 테이블 선택 */}
<Select
value={selectedFromTable || ""}
onValueChange={onFromTableChange}
disabled={disabled || fromConnectionId === undefined || fromConnectionId === null}
>
<SelectTrigger>
<SelectValue placeholder="테이블을 선택하세요" />
</SelectTrigger>
<SelectContent>
{filteredFromTables.length > 0 ? (
filteredFromTables.map(renderTableItem)
) : (
<div className="text-muted-foreground p-2 text-center text-sm">
{fromSearchTerm ? "검색 결과가 없습니다" : "테이블이 없습니다"}
</div>
)}
</SelectContent>
</Select>
{/* 테이블 정보 */}
{selectedFromTable && fromTables.find((t) => t.tableName === selectedFromTable) && (
<div className="text-muted-foreground text-xs">
<div className="flex items-center gap-1">
<Info className="h-3 w-3" />
<span>
{fromTables.find((t) => t.tableName === selectedFromTable)?.columnCount} , :{" "}
{fromTables.find((t) => t.tableName === selectedFromTable)?.connectionName}
</span>
</div>
</div>
)}
</CardContent>
</Card>
)}
{/* TO 테이블 선택 */}
{toLoading ? (
renderLoadingState(labels.to.title)
) : (
<Card>
<CardHeader>
<CardTitle className="flex items-center gap-2">
<Table className="h-4 w-4" />
{labels.to.title}
</CardTitle>
<CardDescription>{labels.to.desc}</CardDescription>
</CardHeader>
<CardContent className="space-y-3">
{/* 검색 필드 */}
<div className="relative">
<Search className="text-muted-foreground absolute top-1/2 left-3 h-4 w-4 -translate-y-1/2 transform" />
<Input
placeholder="테이블 검색..."
value={toSearchTerm}
onChange={(e) => setToSearchTerm(e.target.value)}
className="pl-9"
disabled={disabled || toConnectionId === undefined || toConnectionId === null}
/>
</div>
{/* 테이블 선택 */}
<Select
value={selectedToTable || ""}
onValueChange={onToTableChange}
disabled={disabled || toConnectionId === undefined || toConnectionId === null}
>
<SelectTrigger>
<SelectValue placeholder="테이블을 선택하세요" />
</SelectTrigger>
<SelectContent>
{filteredToTables.length > 0 ? (
filteredToTables.map(renderTableItem)
) : (
<div className="text-muted-foreground p-2 text-center text-sm">
{toSearchTerm ? "검색 결과가 없습니다" : "테이블이 없습니다"}
</div>
)}
</SelectContent>
</Select>
{/* 테이블 정보 */}
{selectedToTable && toTables.find((t) => t.tableName === selectedToTable) && (
<div className="text-muted-foreground text-xs">
<div className="flex items-center gap-1">
<Info className="h-3 w-3" />
<span>
{toTables.find((t) => t.tableName === selectedToTable)?.columnCount} , :{" "}
{toTables.find((t) => t.tableName === selectedToTable)?.connectionName}
</span>
</div>
</div>
)}
</CardContent>
</Card>
)}
</div>
{/* 🆕 자기 자신 테이블 작업 시 경고 */}
{warningMessage && (
<Alert variant={actionType === "delete" ? "destructive" : "default"}>
<AlertCircle className="h-4 w-4" />
<AlertDescription>{warningMessage}</AlertDescription>
</Alert>
)}
{/* 선택 상태 표시 */}
{selectedFromTable && selectedToTable && (
<div className="text-muted-foreground text-sm">
<div className="flex items-center gap-2">
<span> :</span>
<Badge variant="secondary" className="font-mono">
{(() => {
const fromTable = fromTables.find((t) => t.tableName === selectedFromTable);
return fromTable?.displayName && fromTable.displayName !== fromTable.tableName
? fromTable.displayName
: selectedFromTable;
})()}
</Badge>
<span></span>
<Badge variant="secondary" className="font-mono">
{(() => {
const toTable = toTables.find((t) => t.tableName === selectedToTable);
return toTable?.displayName && toTable.displayName !== toTable.tableName
? toTable.displayName
: selectedToTable;
})()}
</Badge>
{selectedFromTable === selectedToTable && (
<Badge variant="outline" className="text-orange-600">
</Badge>
)}
</div>
</div>
)}
</div>
);
};

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@ -0,0 +1,561 @@
/**
* UPDATE
* UPDATE
*/
import React, { useState, useEffect } from "react";
import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
import { Badge } from "@/components/ui/badge";
import { Alert, AlertDescription } from "@/components/ui/alert";
import { Plus, X, Search, AlertCircle, ArrowRight } from "lucide-react";
import { Separator } from "@/components/ui/separator";
import { ColumnInfo, getColumnsFromConnection } from "@/lib/api/multiConnection";
import { useToast } from "@/hooks/use-toast";
export interface UpdateCondition {
id: string;
fromColumn: string;
operator: "=" | "!=" | ">" | "<" | ">=" | "<=" | "LIKE" | "IN" | "NOT IN";
value: string | string[];
logicalOperator?: "AND" | "OR";
}
export interface UpdateFieldMapping {
id: string;
fromColumn: string;
toColumn: string;
transformFunction?: string;
defaultValue?: string;
}
export interface WhereCondition {
id: string;
toColumn: string;
operator: "=" | "!=" | ">" | "<" | ">=" | "<=" | "LIKE" | "IN" | "NOT IN";
valueSource: "from_column" | "static" | "current_timestamp";
fromColumn?: string;
staticValue?: string;
logicalOperator?: "AND" | "OR";
}
export interface UpdateFieldMappingPanelProps {
action: any;
actionIndex: number;
settings: any;
onSettingsChange: (settings: any) => void;
fromConnectionId?: number;
toConnectionId?: number;
fromTableName?: string;
toTableName?: string;
disabled?: boolean;
}
export const UpdateFieldMappingPanel: React.FC<UpdateFieldMappingPanelProps> = ({
action,
actionIndex,
settings,
onSettingsChange,
fromConnectionId,
toConnectionId,
fromTableName,
toTableName,
disabled = false,
}) => {
const { toast } = useToast();
// 상태 관리
const [fromTableColumns, setFromTableColumns] = useState<ColumnInfo[]>([]);
const [toTableColumns, setToTableColumns] = useState<ColumnInfo[]>([]);
const [updateConditions, setUpdateConditions] = useState<UpdateCondition[]>([]);
const [updateFields, setUpdateFields] = useState<UpdateFieldMapping[]>([]);
const [whereConditions, setWhereConditions] = useState<WhereCondition[]>([]);
const [loading, setLoading] = useState(false);
// 검색 상태
const [fromColumnSearch, setFromColumnSearch] = useState("");
const [toColumnSearch, setToColumnSearch] = useState("");
// 컬럼 정보 로드
useEffect(() => {
if (fromConnectionId !== undefined && fromTableName) {
loadColumnInfo(fromConnectionId, fromTableName, setFromTableColumns, "FROM");
}
}, [fromConnectionId, fromTableName]);
useEffect(() => {
if (toConnectionId !== undefined && toTableName) {
loadColumnInfo(toConnectionId, toTableName, setToTableColumns, "TO");
}
}, [toConnectionId, toTableName]);
// 컬럼 정보 로드 함수
const loadColumnInfo = async (
connectionId: number,
tableName: string,
setColumns: React.Dispatch<React.SetStateAction<ColumnInfo[]>>,
type: "FROM" | "TO",
) => {
try {
setLoading(true);
const columns = await getColumnsFromConnection(connectionId, tableName);
setColumns(columns);
} catch (error) {
console.error(`${type} 컬럼 정보 로드 실패:`, error);
toast({
title: "컬럼 로드 실패",
description: `${type} 테이블의 컬럼 정보를 불러오는데 실패했습니다.`,
variant: "destructive",
});
} finally {
setLoading(false);
}
};
// 컬럼 필터링
const getFilteredColumns = (columns: ColumnInfo[], searchTerm: string) => {
if (!searchTerm.trim()) return columns;
const term = searchTerm.toLowerCase();
return columns.filter(
(col) => col.columnName.toLowerCase().includes(term) || col.displayName.toLowerCase().includes(term),
);
};
// UPDATE 조건 추가
const addUpdateCondition = () => {
const newCondition: UpdateCondition = {
id: `condition_${Date.now()}`,
fromColumn: "",
operator: "=",
value: "",
logicalOperator: updateConditions.length > 0 ? "AND" : undefined,
};
setUpdateConditions([...updateConditions, newCondition]);
};
// UPDATE 조건 제거
const removeUpdateCondition = (id: string) => {
setUpdateConditions(updateConditions.filter((c) => c.id !== id));
};
// UPDATE 조건 수정
const updateCondition = (id: string, field: keyof UpdateCondition, value: any) => {
setUpdateConditions(updateConditions.map((c) => (c.id === id ? { ...c, [field]: value } : c)));
};
// UPDATE 필드 매핑 추가
const addUpdateFieldMapping = () => {
const newMapping: UpdateFieldMapping = {
id: `mapping_${Date.now()}`,
fromColumn: "",
toColumn: "",
transformFunction: "",
defaultValue: "",
};
setUpdateFields([...updateFields, newMapping]);
};
// UPDATE 필드 매핑 제거
const removeUpdateFieldMapping = (id: string) => {
setUpdateFields(updateFields.filter((m) => m.id !== id));
};
// UPDATE 필드 매핑 수정
const updateFieldMapping = (id: string, field: keyof UpdateFieldMapping, value: any) => {
setUpdateFields(updateFields.map((m) => (m.id === id ? { ...m, [field]: value } : m)));
};
// WHERE 조건 추가
const addWhereCondition = () => {
const newCondition: WhereCondition = {
id: `where_${Date.now()}`,
toColumn: "",
operator: "=",
valueSource: "from_column",
fromColumn: "",
staticValue: "",
logicalOperator: whereConditions.length > 0 ? "AND" : undefined,
};
setWhereConditions([...whereConditions, newCondition]);
};
// WHERE 조건 제거
const removeWhereCondition = (id: string) => {
setWhereConditions(whereConditions.filter((c) => c.id !== id));
};
// WHERE 조건 수정
const updateWhereCondition = (id: string, field: keyof WhereCondition, value: any) => {
setWhereConditions(whereConditions.map((c) => (c.id === id ? { ...c, [field]: value } : c)));
};
// 자기 자신 테이블 작업 경고
const getSelfTableWarning = () => {
if (fromConnectionId === toConnectionId && fromTableName === toTableName) {
return "⚠️ 자기 자신 테이블 UPDATE 작업입니다. 무한 루프 및 데이터 손상에 주의하세요.";
}
return null;
};
const warningMessage = getSelfTableWarning();
const filteredFromColumns = getFilteredColumns(fromTableColumns, fromColumnSearch);
const filteredToColumns = getFilteredColumns(toTableColumns, toColumnSearch);
return (
<div className="space-y-6">
{/* 경고 메시지 */}
{warningMessage && (
<Alert variant="default">
<AlertCircle className="h-4 w-4" />
<AlertDescription>{warningMessage}</AlertDescription>
</Alert>
)}
{/* UPDATE 조건 설정 */}
<Card>
<CardHeader>
<CardTitle className="flex items-center gap-2">🔍 </CardTitle>
<CardDescription>
FROM TO
</CardDescription>
</CardHeader>
<CardContent className="space-y-4">
{/* 검색 필드 */}
<div className="grid grid-cols-2 gap-4">
<div>
<label className="text-sm font-medium">FROM </label>
<div className="relative">
<Search className="text-muted-foreground absolute top-1/2 left-3 h-4 w-4 -translate-y-1/2 transform" />
<Input
placeholder="컬럼 검색..."
value={fromColumnSearch}
onChange={(e) => setFromColumnSearch(e.target.value)}
className="pl-9"
/>
</div>
</div>
</div>
{/* 업데이트 조건 리스트 */}
<div className="space-y-3">
{updateConditions.map((condition, index) => (
<div key={condition.id} className="flex items-center gap-2 rounded-lg border p-3">
{index > 0 && (
<Select
value={condition.logicalOperator || "AND"}
onValueChange={(value) => updateCondition(condition.id, "logicalOperator", value)}
>
<SelectTrigger className="w-20">
<SelectValue />
</SelectTrigger>
<SelectContent>
<SelectItem value="AND">AND</SelectItem>
<SelectItem value="OR">OR</SelectItem>
</SelectContent>
</Select>
)}
<Select
value={condition.fromColumn}
onValueChange={(value) => updateCondition(condition.id, "fromColumn", value)}
>
<SelectTrigger className="w-48">
<SelectValue placeholder="FROM 컬럼" />
</SelectTrigger>
<SelectContent>
{filteredFromColumns.map((col) => (
<SelectItem key={col.columnName} value={col.columnName}>
<div className="flex items-center gap-2">
<span>{col.columnName}</span>
<Badge variant="outline" className="text-xs">
{col.dataType}
</Badge>
</div>
</SelectItem>
))}
</SelectContent>
</Select>
<Select
value={condition.operator}
onValueChange={(value) => updateCondition(condition.id, "operator", value)}
>
<SelectTrigger className="w-20">
<SelectValue />
</SelectTrigger>
<SelectContent>
<SelectItem value="=">=</SelectItem>
<SelectItem value="!=">!=</SelectItem>
<SelectItem value=">">&gt;</SelectItem>
<SelectItem value="<">&lt;</SelectItem>
<SelectItem value=">=">&gt;=</SelectItem>
<SelectItem value="<=">&lt;=</SelectItem>
<SelectItem value="LIKE">LIKE</SelectItem>
<SelectItem value="IN">IN</SelectItem>
<SelectItem value="NOT IN">NOT IN</SelectItem>
</SelectContent>
</Select>
<Input
placeholder="값"
value={condition.value as string}
onChange={(e) => updateCondition(condition.id, "value", e.target.value)}
className="flex-1"
/>
<Button variant="outline" size="sm" onClick={() => removeUpdateCondition(condition.id)}>
<X className="h-4 w-4" />
</Button>
</div>
))}
<Button variant="outline" onClick={addUpdateCondition} className="w-full" disabled={disabled}>
<Plus className="mr-2 h-4 w-4" />
</Button>
</div>
</CardContent>
</Card>
<Separator />
{/* UPDATE 필드 매핑 */}
<Card>
<CardHeader>
<CardTitle className="flex items-center gap-2">📝 </CardTitle>
<CardDescription>FROM TO </CardDescription>
</CardHeader>
<CardContent className="space-y-4">
{/* 검색 필드 */}
<div className="grid grid-cols-2 gap-4">
<div>
<label className="text-sm font-medium">FROM </label>
<div className="relative">
<Search className="text-muted-foreground absolute top-1/2 left-3 h-4 w-4 -translate-y-1/2 transform" />
<Input
placeholder="컬럼 검색..."
value={fromColumnSearch}
onChange={(e) => setFromColumnSearch(e.target.value)}
className="pl-9"
/>
</div>
</div>
<div>
<label className="text-sm font-medium">TO </label>
<div className="relative">
<Search className="text-muted-foreground absolute top-1/2 left-3 h-4 w-4 -translate-y-1/2 transform" />
<Input
placeholder="컬럼 검색..."
value={toColumnSearch}
onChange={(e) => setToColumnSearch(e.target.value)}
className="pl-9"
/>
</div>
</div>
</div>
{/* 필드 매핑 리스트 */}
<div className="space-y-3">
{updateFields.map((mapping) => (
<div key={mapping.id} className="flex items-center gap-2 rounded-lg border p-3">
<Select
value={mapping.fromColumn}
onValueChange={(value) => updateFieldMapping(mapping.id, "fromColumn", value)}
>
<SelectTrigger className="w-48">
<SelectValue placeholder="FROM 컬럼" />
</SelectTrigger>
<SelectContent>
{filteredFromColumns.map((col) => (
<SelectItem key={col.columnName} value={col.columnName}>
<div className="flex items-center gap-2">
<span>{col.columnName}</span>
<Badge variant="outline" className="text-xs">
{col.dataType}
</Badge>
</div>
</SelectItem>
))}
</SelectContent>
</Select>
<ArrowRight className="text-muted-foreground h-4 w-4" />
<Select
value={mapping.toColumn}
onValueChange={(value) => updateFieldMapping(mapping.id, "toColumn", value)}
>
<SelectTrigger className="w-48">
<SelectValue placeholder="TO 컬럼" />
</SelectTrigger>
<SelectContent>
{filteredToColumns.map((col) => (
<SelectItem key={col.columnName} value={col.columnName}>
<div className="flex items-center gap-2">
<span>{col.columnName}</span>
<Badge variant="outline" className="text-xs">
{col.dataType}
</Badge>
</div>
</SelectItem>
))}
</SelectContent>
</Select>
<Input
placeholder="기본값 (선택사항)"
value={mapping.defaultValue || ""}
onChange={(e) => updateFieldMapping(mapping.id, "defaultValue", e.target.value)}
className="w-32"
/>
<Button variant="outline" size="sm" onClick={() => removeUpdateFieldMapping(mapping.id)}>
<X className="h-4 w-4" />
</Button>
</div>
))}
<Button variant="outline" onClick={addUpdateFieldMapping} className="w-full" disabled={disabled}>
<Plus className="mr-2 h-4 w-4" />
</Button>
</div>
</CardContent>
</Card>
<Separator />
{/* WHERE 조건 설정 */}
<Card>
<CardHeader>
<CardTitle className="flex items-center gap-2">🎯 </CardTitle>
<CardDescription>TO WHERE </CardDescription>
</CardHeader>
<CardContent className="space-y-4">
{/* WHERE 조건 리스트 */}
<div className="space-y-3">
{whereConditions.map((condition, index) => (
<div key={condition.id} className="flex items-center gap-2 rounded-lg border p-3">
{index > 0 && (
<Select
value={condition.logicalOperator || "AND"}
onValueChange={(value) => updateWhereCondition(condition.id, "logicalOperator", value)}
>
<SelectTrigger className="w-20">
<SelectValue />
</SelectTrigger>
<SelectContent>
<SelectItem value="AND">AND</SelectItem>
<SelectItem value="OR">OR</SelectItem>
</SelectContent>
</Select>
)}
<Select
value={condition.toColumn}
onValueChange={(value) => updateWhereCondition(condition.id, "toColumn", value)}
>
<SelectTrigger className="w-48">
<SelectValue placeholder="TO 컬럼" />
</SelectTrigger>
<SelectContent>
{filteredToColumns.map((col) => (
<SelectItem key={col.columnName} value={col.columnName}>
<div className="flex items-center gap-2">
<span>{col.columnName}</span>
<Badge variant="outline" className="text-xs">
{col.dataType}
</Badge>
</div>
</SelectItem>
))}
</SelectContent>
</Select>
<Select
value={condition.operator}
onValueChange={(value) => updateWhereCondition(condition.id, "operator", value)}
>
<SelectTrigger className="w-20">
<SelectValue />
</SelectTrigger>
<SelectContent>
<SelectItem value="=">=</SelectItem>
<SelectItem value="!=">!=</SelectItem>
<SelectItem value=">">&gt;</SelectItem>
<SelectItem value="<">&lt;</SelectItem>
<SelectItem value=">=">&gt;=</SelectItem>
<SelectItem value="<=">&lt;=</SelectItem>
<SelectItem value="LIKE">LIKE</SelectItem>
<SelectItem value="IN">IN</SelectItem>
<SelectItem value="NOT IN">NOT IN</SelectItem>
</SelectContent>
</Select>
<Select
value={condition.valueSource}
onValueChange={(value) => updateWhereCondition(condition.id, "valueSource", value)}
>
<SelectTrigger className="w-32">
<SelectValue />
</SelectTrigger>
<SelectContent>
<SelectItem value="from_column">FROM </SelectItem>
<SelectItem value="static"></SelectItem>
<SelectItem value="current_timestamp"> </SelectItem>
</SelectContent>
</Select>
{condition.valueSource === "from_column" && (
<Select
value={condition.fromColumn || ""}
onValueChange={(value) => updateWhereCondition(condition.id, "fromColumn", value)}
>
<SelectTrigger className="w-48">
<SelectValue placeholder="FROM 컬럼 선택" />
</SelectTrigger>
<SelectContent>
{filteredFromColumns.map((col) => (
<SelectItem key={col.columnName} value={col.columnName}>
{col.columnName}
</SelectItem>
))}
</SelectContent>
</Select>
)}
{condition.valueSource === "static" && (
<Input
placeholder="고정값"
value={condition.staticValue || ""}
onChange={(e) => updateWhereCondition(condition.id, "staticValue", e.target.value)}
className="w-32"
/>
)}
<Button variant="outline" size="sm" onClick={() => removeWhereCondition(condition.id)}>
<X className="h-4 w-4" />
</Button>
</div>
))}
<Button variant="outline" onClick={addWhereCondition} className="w-full" disabled={disabled}>
<Plus className="mr-2 h-4 w-4" />
WHERE
</Button>
</div>
{whereConditions.length === 0 && (
<Alert variant="destructive">
<AlertCircle className="h-4 w-4" />
<AlertDescription> UPDATE WHERE .</AlertDescription>
</Alert>
)}
</CardContent>
</Card>
</div>
);
};

View File

@ -51,7 +51,7 @@ const TokenManager = {
// Axios 인스턴스 생성
export const apiClient = axios.create({
baseURL: API_BASE_URL,
timeout: 10000,
timeout: 30000, // 30초로 증가 (다중 커넥션 처리 시간 고려)
headers: {
"Content-Type": "application/json",
},

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@ -0,0 +1,154 @@
/**
* API
*/
import { apiClient } from "./client";
export interface MultiConnectionTableInfo {
tableName: string;
displayName?: string;
columnCount: number;
connectionId: number;
connectionName: string;
dbType: string;
}
export interface ColumnInfo {
columnName: string;
displayName: string;
dataType: string;
dbType: string;
webType: string;
isNullable: boolean;
isPrimaryKey: boolean;
defaultValue?: string;
maxLength?: number;
description?: string;
}
export interface ConnectionInfo {
id: number;
connection_name: string;
description?: string;
db_type: string;
host: string;
port: number;
database_name: string;
username: string;
is_active: string;
company_code: string;
created_date: Date;
updated_date: Date;
}
export interface ValidationResult {
isValid: boolean;
error?: string;
warnings?: string[];
}
/**
* ( DB )
*/
export const getActiveConnections = async (): Promise<ConnectionInfo[]> => {
const response = await apiClient.get("/external-db-connections/control/active");
return response.data.data || [];
};
/**
*
*/
export const getTablesFromConnection = async (connectionId: number): Promise<MultiConnectionTableInfo[]> => {
const response = await apiClient.get(`/multi-connection/connections/${connectionId}/tables`);
return response.data.data || [];
};
/**
*
*/
export const getColumnsFromConnection = async (connectionId: number, tableName: string): Promise<ColumnInfo[]> => {
const response = await apiClient.get(`/multi-connection/connections/${connectionId}/tables/${tableName}/columns`);
return response.data.data || [];
};
/**
*
*/
export const queryDataFromConnection = async (
connectionId: number,
tableName: string,
conditions?: Record<string, any>,
): Promise<Record<string, any>[]> => {
const response = await apiClient.post(`/multi-connection/connections/${connectionId}/query`, {
tableName,
conditions,
});
return response.data.data || [];
};
/**
*
*/
export const insertDataToConnection = async (
connectionId: number,
tableName: string,
data: Record<string, any>,
): Promise<any> => {
const response = await apiClient.post(`/multi-connection/connections/${connectionId}/insert`, {
tableName,
data,
});
return response.data.data || {};
};
/**
*
*/
export const updateDataInConnection = async (
connectionId: number,
tableName: string,
data: Record<string, any>,
conditions: Record<string, any>,
): Promise<any> => {
const response = await apiClient.put(`/multi-connection/connections/${connectionId}/update`, {
tableName,
data,
conditions,
});
return response.data.data || {};
};
/**
*
*/
export const deleteDataFromConnection = async (
connectionId: number,
tableName: string,
conditions: Record<string, any>,
maxDeleteCount?: number,
): Promise<any> => {
const response = await apiClient.delete(`/multi-connection/connections/${connectionId}/delete`, {
data: {
tableName,
conditions,
maxDeleteCount,
},
});
return response.data.data || {};
};
/**
*
*/
export const validateSelfTableOperation = async (
tableName: string,
operation: "update" | "delete",
conditions: any[],
): Promise<ValidationResult> => {
const response = await apiClient.post("/multi-connection/validate-self-operation", {
tableName,
operation,
conditions,
});
return response.data.data || {};
};

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@ -0,0 +1,406 @@
/**
*
* INSERT/UPDATE/DELETE .
*/
export interface ValidationResult {
isValid: boolean;
error?: string;
warnings?: string[];
}
export interface ColumnMapping {
id?: string;
fromColumnName?: string;
toColumnName: string;
sourceTable?: string;
targetTable?: string;
defaultValue?: string;
transformFunction?: string;
}
export interface UpdateCondition {
id: string;
fromColumn: string;
operator: string;
value: string | string[];
logicalOperator?: "AND" | "OR";
}
export interface WhereCondition {
id: string;
toColumn: string;
operator: string;
valueSource: string;
fromColumn?: string;
staticValue?: string;
logicalOperator?: "AND" | "OR";
}
export interface DeleteCondition {
id: string;
fromColumn: string;
operator: string;
value: string | string[];
logicalOperator?: "AND" | "OR";
}
/**
*
*/
export const validateMappingConstraints = (
actionType: "insert" | "update" | "delete",
newMapping: ColumnMapping,
existingMappings: ColumnMapping[],
): ValidationResult => {
switch (actionType) {
case "insert":
return validateInsertMapping(newMapping, existingMappings);
case "update":
return validateUpdateMapping(newMapping, existingMappings);
case "delete":
return validateDeleteConditions(newMapping, existingMappings);
default:
return { isValid: false, error: "지원하지 않는 액션 타입입니다." };
}
};
/**
* INSERT
* 규칙: 1:N , N:1
*/
export const validateInsertMapping = (
newMapping: ColumnMapping,
existingMappings: ColumnMapping[],
): ValidationResult => {
// TO 컬럼이 이미 다른 FROM 컬럼과 매핑되어 있는지 확인
const existingToMapping = existingMappings.find((mapping) => mapping.toColumnName === newMapping.toColumnName);
if (
existingToMapping &&
existingToMapping.fromColumnName &&
existingToMapping.fromColumnName !== newMapping.fromColumnName
) {
return {
isValid: false,
error: `대상 컬럼 '${newMapping.toColumnName}'은 이미 '${existingToMapping.fromColumnName}'과 매핑되어 있습니다.`,
};
}
// 기본값이 설정된 경우와 FROM 컬럼이 동시에 설정되어 있는지 확인
if (newMapping.fromColumnName && newMapping.defaultValue && newMapping.defaultValue.trim()) {
return {
isValid: false,
error: `'${newMapping.toColumnName}' 컬럼에는 FROM 컬럼과 기본값을 동시에 설정할 수 없습니다.`,
};
}
return { isValid: true };
};
/**
* UPDATE
*/
export const validateUpdateMapping = (
newMapping: ColumnMapping,
existingMappings: ColumnMapping[],
): ValidationResult => {
// 기본 INSERT 규칙 적용
const baseValidation = validateInsertMapping(newMapping, existingMappings);
if (!baseValidation.isValid) {
return baseValidation;
}
// UPDATE 특화 검증 로직 추가 가능
return { isValid: true };
};
/**
* DELETE
*/
export const validateDeleteConditions = (
newMapping: ColumnMapping,
existingMappings: ColumnMapping[],
): ValidationResult => {
// DELETE는 기본적으로 조건 기반이므로 매핑 제약이 다름
return { isValid: true };
};
/**
* UPDATE
*/
export const validateSelfTableUpdate = (
fromTable: string,
toTable: string,
updateConditions: UpdateCondition[],
whereConditions: WhereCondition[],
): ValidationResult => {
if (fromTable === toTable) {
// 1. WHERE 조건 필수
if (!whereConditions.length) {
return {
isValid: false,
error: "자기 자신 테이블 업데이트 시 WHERE 조건이 필수입니다.",
};
}
// 2. 업데이트 조건과 WHERE 조건이 겹치지 않도록 체크
const conditionColumns = updateConditions.map((c) => c.fromColumn);
const whereColumns = whereConditions.map((c) => c.toColumn);
const overlap = conditionColumns.filter((col) => whereColumns.includes(col));
if (overlap.length > 0) {
return {
isValid: false,
error: `업데이트 조건과 WHERE 조건에서 같은 컬럼(${overlap.join(", ")})을 사용하면 예상치 못한 결과가 발생할 수 있습니다.`,
};
}
// 3. 무한 루프 방지 체크
const hasInfiniteLoopRisk = updateConditions.some((condition) =>
whereConditions.some(
(where) => where.fromColumn === condition.toColumn && where.toColumn === condition.fromColumn,
),
);
if (hasInfiniteLoopRisk) {
return {
isValid: false,
error: "자기 참조 업데이트로 인한 무한 루프 위험이 있습니다.",
};
}
}
return { isValid: true };
};
/**
* DELETE
*/
export const validateSelfTableDelete = (
fromTable: string,
toTable: string,
deleteConditions: DeleteCondition[],
whereConditions: WhereCondition[],
maxDeleteCount: number,
): ValidationResult => {
if (fromTable === toTable) {
// 1. WHERE 조건 필수 체크
if (!whereConditions.length) {
return {
isValid: false,
error: "자기 자신 테이블 삭제 시 WHERE 조건이 필수입니다.",
};
}
// 2. 강화된 안전장치: 더 엄격한 제한
const selfDeleteMaxCount = Math.min(maxDeleteCount, 10);
if (maxDeleteCount > selfDeleteMaxCount) {
return {
isValid: false,
error: `자기 자신 테이블 삭제 시 최대 ${selfDeleteMaxCount}개까지만 허용됩니다.`,
};
}
// 3. 삭제 조건이 너무 광범위한지 체크
const hasBroadCondition = deleteConditions.some(
(condition) =>
condition.operator === "!=" || condition.operator === "NOT IN" || condition.operator === "NOT EXISTS",
);
if (hasBroadCondition) {
return {
isValid: false,
error: "자기 자신 테이블 삭제 시 부정 조건(!=, NOT IN, NOT EXISTS)은 위험합니다.",
};
}
// 4. WHERE 조건이 충분히 구체적인지 체크
if (whereConditions.length < 2) {
return {
isValid: false,
error: "자기 자신 테이블 삭제 시 WHERE 조건을 2개 이상 설정하는 것을 권장합니다.",
warnings: ["안전을 위해 더 구체적인 조건을 설정하세요."],
};
}
}
return { isValid: true };
};
/**
*
*/
export const validateDataTypeCompatibility = (fromColumnType: string, toColumnType: string): ValidationResult => {
// 기본 호환성 규칙
const fromType = normalizeDataType(fromColumnType);
const toType = normalizeDataType(toColumnType);
// 같은 타입이면 호환
if (fromType === toType) {
return { isValid: true };
}
// 숫자 타입 간 호환성
const numericTypes = ["int", "integer", "bigint", "smallint", "decimal", "numeric", "float", "double"];
if (numericTypes.includes(fromType) && numericTypes.includes(toType)) {
return {
isValid: true,
warnings: ["숫자 타입 간 변환 시 정밀도 손실이 발생할 수 있습니다."],
};
}
// 문자열 타입 간 호환성
const stringTypes = ["varchar", "char", "text", "string"];
if (stringTypes.includes(fromType) && stringTypes.includes(toType)) {
return {
isValid: true,
warnings: ["문자열 길이 제한을 확인하세요."],
};
}
// 날짜/시간 타입 간 호환성
const dateTypes = ["date", "datetime", "timestamp", "time"];
if (dateTypes.includes(fromType) && dateTypes.includes(toType)) {
return {
isValid: true,
warnings: ["날짜/시간 형식 변환 시 데이터 손실이 발생할 수 있습니다."],
};
}
// 호환되지 않는 타입
return {
isValid: false,
error: `'${fromColumnType}' 타입과 '${toColumnType}' 타입은 호환되지 않습니다.`,
};
};
/**
*
*/
const normalizeDataType = (dataType: string): string => {
const lowerType = dataType.toLowerCase();
// 정수 타입
if (lowerType.includes("int") || lowerType.includes("serial")) {
return "int";
}
// 실수 타입
if (
lowerType.includes("decimal") ||
lowerType.includes("numeric") ||
lowerType.includes("float") ||
lowerType.includes("double")
) {
return "decimal";
}
// 문자열 타입
if (
lowerType.includes("varchar") ||
lowerType.includes("char") ||
lowerType.includes("text") ||
lowerType.includes("string")
) {
return "varchar";
}
// 날짜 타입
if (lowerType.includes("date")) {
return "date";
}
// 시간 타입
if (lowerType.includes("time")) {
return "datetime";
}
// 불린 타입
if (lowerType.includes("bool")) {
return "boolean";
}
return lowerType;
};
/**
*
*/
export const validateMappingCompleteness = (requiredColumns: string[], mappings: ColumnMapping[]): ValidationResult => {
const mappedColumns = mappings.map((m) => m.toColumnName);
const unmappedRequired = requiredColumns.filter((col) => !mappedColumns.includes(col));
if (unmappedRequired.length > 0) {
return {
isValid: false,
error: `필수 컬럼이 매핑되지 않았습니다: ${unmappedRequired.join(", ")}`,
};
}
return { isValid: true };
};
/**
*
*/
export const validateActionConfiguration = (
actionType: "insert" | "update" | "delete",
fromTable?: string,
toTable?: string,
mappings?: ColumnMapping[],
conditions?: any[],
): ValidationResult => {
// 기본 필수 정보 체크
if (!toTable) {
return {
isValid: false,
error: "대상 테이블을 선택해야 합니다.",
};
}
// 액션 타입별 검증
switch (actionType) {
case "insert":
if (!mappings || mappings.length === 0) {
return {
isValid: false,
error: "INSERT 작업에는 최소 하나의 필드 매핑이 필요합니다.",
};
}
break;
case "update":
if (!fromTable) {
return {
isValid: false,
error: "UPDATE 작업에는 조건 확인용 소스 테이블이 필요합니다.",
};
}
if (!conditions || conditions.length === 0) {
return {
isValid: false,
error: "UPDATE 작업에는 WHERE 조건이 필요합니다.",
};
}
break;
case "delete":
if (!fromTable) {
return {
isValid: false,
error: "DELETE 작업에는 조건 확인용 소스 테이블이 필요합니다.",
};
}
if (!conditions || conditions.length === 0) {
return {
isValid: false,
error: "DELETE 작업에는 WHERE 조건이 필요합니다.",
};
}
break;
}
return { isValid: true };
};

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@ -0,0 +1,269 @@
# 🔧 제어관리 외부 커넥션 통합 기능 사용 가이드
## 📋 기능 개요
제어관리 시스템에 외부 데이터베이스 커넥션 연동 기능이 추가되었습니다. 이제 데이터 저장 액션에서 외부 DB나 자기 자신의 테이블에 INSERT, UPDATE, DELETE 작업을 수행할 수 있습니다.
## 🚀 주요 기능
### 1. **다중 커넥션 지원**
- 메인 데이터베이스 (현재 시스템)
- 외부 데이터베이스 (MySQL, PostgreSQL, Oracle, SQL Server 등)
- FROM/TO 커넥션을 독립적으로 선택 가능
### 2. **액션 타입별 지원**
- **INSERT**: 외부 DB에서 데이터 조회 → 다른 DB에 삽입
- **UPDATE**: 조건 확인 후 대상 테이블 업데이트
- **DELETE**: 조건 확인 후 대상 테이블 데이터 삭제
### 3. **자기 자신 테이블 작업**
- 같은 테이블 내에서 UPDATE/DELETE 작업 지원
- 강화된 안전장치로 데이터 손실 방지
## 📖 사용 방법
### 1단계: 커넥션 선택
제어관리에서 데이터 저장 액션을 생성할 때, 먼저 FROM/TO 커넥션을 선택합니다.
```
📍 커넥션 선택 화면
┌─────────────────────────────────────────────────────────┐
│ FROM 커넥션 (소스) │ TO 커넥션 (대상) │
│ ┌─────────────────────────┐ │ ┌─────────────────────────┐ │
│ │ [현재 DB] 메인 시스템 │ │ │ [MySQL] 외부 DB 1 │ │
│ │ [PostgreSQL] 외부 DB 2 │ │ │ [Oracle] 외부 DB 3 │ │
│ └─────────────────────────┘ │ └─────────────────────────┘ │
└─────────────────────────────────────────────────────────┘
```
### 2단계: 테이블 선택
선택한 커넥션에서 사용할 테이블을 선택합니다.
```
📍 테이블 선택 화면
┌─────────────────────────────────────────────────────────┐
│ FROM 테이블 │ TO 테이블 │
│ ┌─────────────────────────┐ │ ┌─────────────────────────┐ │
│ │ 🔍 [검색: user] │ │ │ 🔍 [검색: order] │ │
│ │ 📊 user_info (15 컬럼) │ │ │ 📊 order_log (8 컬럼) │ │
│ │ 📊 user_auth (5 컬럼) │ │ │ 📊 order_items (12 컬럼)│ │
│ └─────────────────────────┘ │ └─────────────────────────┘ │
└─────────────────────────────────────────────────────────┘
```
### 3단계: 액션별 설정
#### 🔄 INSERT 액션
FROM 테이블의 데이터를 TO 테이블에 삽입하는 필드 매핑을 설정합니다.
```
매핑 규칙:
✅ 1:1 매핑: FROM.user_id → TO.customer_id
✅ 1:N 매핑: FROM.name → TO.first_name, TO.display_name
❌ N:1 매핑: FROM.first_name, FROM.last_name → TO.name (금지)
```
#### 🔄 UPDATE 액션
3가지 설정 영역이 있습니다:
1. **업데이트 조건**: FROM 테이블에서 어떤 조건을 만족할 때 실행할지
2. **필드 매핑**: FROM 데이터를 TO 테이블의 어떤 필드에 업데이트할지
3. **WHERE 조건**: TO 테이블에서 어떤 레코드를 업데이트할지
```
예시 설정:
🔍 업데이트 조건: FROM.status = 'completed' AND FROM.updated_at > '2024-01-01'
📝 필드 매핑: FROM.result_value → TO.final_score
🎯 WHERE 조건: TO.user_id = FROM.user_id AND TO.status = 'pending'
```
#### 🔄 DELETE 액션
2가지 설정 영역과 안전장치가 있습니다:
1. **삭제 트리거 조건**: FROM 테이블에서 어떤 조건을 만족할 때 삭제할지
2. **WHERE 조건**: TO 테이블에서 어떤 레코드를 삭제할지
3. **안전장치**: 최대 삭제 개수, 확인 요구, Dry Run 등
```
예시 설정:
🔥 삭제 조건: FROM.is_expired = 'Y' AND FROM.cleanup_date < NOW()
🎯 WHERE 조건: TO.ref_id = FROM.id AND TO.status = 'inactive'
🛡️ 안전장치: 최대 100개, 확인 요구, Dry Run 실행
```
## ⚠️ 자기 자신 테이블 작업 주의사항
### UPDATE 작업 시
```
⚠️ 주의사항:
- WHERE 조건 필수 설정
- 업데이트 조건과 WHERE 조건 겹침 방지
- 무한 루프 위험 체크
✅ 안전한 예시:
UPDATE user_info
SET last_login = NOW(), login_count = login_count + 1
WHERE user_id = 'specific_user' AND status = 'active'
```
### DELETE 작업 시
```
🚨 강화된 안전장치:
- 최대 삭제 개수 10개로 제한
- 부정 조건(!=, NOT IN, NOT EXISTS) 금지
- WHERE 조건 2개 이상 권장
✅ 안전한 예시:
DELETE FROM temp_data
WHERE created_at < NOW() - INTERVAL '7 days'
AND status = 'processed'
AND batch_id = 'specific_batch'
LIMIT 10
```
## 🛠️ 실제 사용 시나리오
### 시나리오 1: 사용자 로그인 정보 업데이트
```
목적: 사용자 로그인 시 마지막 로그인 시간과 로그인 횟수 업데이트
설정:
- FROM: login_logs 테이블 (메인 DB)
- TO: user_info 테이블 (메인 DB)
- 액션: UPDATE
조건:
🔍 업데이트 조건: login_logs.status = 'success' AND login_logs.created_at > NOW() - INTERVAL '1 minute'
📝 필드 매핑:
- login_logs.created_at → user_info.last_login
- login_logs.user_agent → user_info.last_user_agent
🎯 WHERE 조건: user_info.user_id = login_logs.user_id
```
### 시나리오 2: 외부 시스템에서 주문 데이터 동기화
```
목적: 외부 쇼핑몰 시스템의 주문 데이터를 내부 ERP에 저장
설정:
- FROM: orders 테이블 (외부 MySQL DB)
- TO: erp_orders 테이블 (메인 PostgreSQL DB)
- 액션: INSERT
매핑:
✅ 필드 매핑:
- orders.order_id → erp_orders.external_order_id
- orders.customer_name → erp_orders.customer_name
- orders.total_amount → erp_orders.order_amount
- orders.order_date → erp_orders.received_date
```
### 시나리오 3: 만료된 임시 데이터 정리
```
목적: 배치 작업 완료 후 임시 처리 데이터 자동 삭제
설정:
- FROM: batch_jobs 테이블 (메인 DB)
- TO: temp_processing_data 테이블 (메인 DB)
- 액션: DELETE
조건:
🔥 삭제 조건: batch_jobs.status = 'completed' AND batch_jobs.completed_at < NOW() - INTERVAL '1 hour'
🎯 WHERE 조건:
- temp_processing_data.batch_id = batch_jobs.batch_id
- temp_processing_data.status = 'processed'
🛡️ 안전장치: 최대 100개, Dry Run 먼저 실행
```
## 🔧 API 사용법
### 활성 커넥션 조회
```typescript
import { getActiveConnections } from "@/lib/api/multiConnection";
const connections = await getActiveConnections();
// 결과: [{ id: 0, connection_name: '메인 데이터베이스' }, ...]
```
### 테이블 목록 조회
```typescript
import { getTablesFromConnection } from "@/lib/api/multiConnection";
const tables = await getTablesFromConnection(connectionId);
// 결과: [{ tableName: 'users', columnCount: 15 }, ...]
```
### 컬럼 정보 조회
```typescript
import { getColumnsFromConnection } from "@/lib/api/multiConnection";
const columns = await getColumnsFromConnection(connectionId, "users");
// 결과: [{ columnName: 'id', dataType: 'int', isPrimaryKey: true }, ...]
```
## 🚨 문제 해결
### 일반적인 오류
#### 1. 커넥션 연결 실패
```
오류: "커넥션을 찾을 수 없습니다"
해결: 외부 커넥션 관리에서 해당 커넥션이 활성 상태인지 확인
```
#### 2. 테이블 접근 권한 부족
```
오류: "테이블에 접근할 수 없습니다"
해결: 데이터베이스 사용자의 테이블 권한 확인
```
#### 3. 매핑 제약사항 위반
```
오류: "대상 컬럼이 이미 매핑되어 있습니다"
해결: N:1 매핑이 아닌 1:N 매핑으로 변경
```
#### 4. 자기 자신 테이블 작업 실패
```
오류: "WHERE 조건이 필수입니다"
해결: UPDATE/DELETE 작업 시 WHERE 조건 추가
```
### 성능 최적화
1. **인덱스 활용**: WHERE 조건에 사용되는 컬럼에 인덱스 생성
2. **배치 크기 조정**: 대량 데이터 처리 시 적절한 배치 크기 설정
3. **커넥션 풀링**: 외부 DB 연결 시 커넥션 풀 최적화
## 📞 지원
문제가 발생하거나 추가 기능이 필요한 경우:
1. **로그 확인**: 브라우저 개발자 도구의 콘솔 탭 확인
2. **에러 메시지**: 상세한 에러 메시지와 함께 문의
3. **설정 정보**: 사용한 커넥션, 테이블, 액션 타입 정보 제공
---
**📝 마지막 업데이트**: 2024년 12월
**🔧 버전**: v1.0.0
**📧 문의**: 시스템 관리자