ERP-node/frontend/lib/api/multiConnection.ts

/**
 * 다중 커넥션 관리 API 클라이언트
 */

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[];
}

/**
 * 제어관리용 활성 커넥션 목록 조회 (메인 DB 포함)
 */
export const getActiveConnections = async (): Promise<ConnectionInfo[]> => {
  const response = await apiClient.get("/external-db-connections/control/active");
  return response.data.data || [];
};

/**
 * 특정 커넥션의 테이블 목록 조회
 */
export const getTablesFromConnection = async (connectionId: number): Promise<MultiConnectionTableInfo[]> => {
  const response = await apiClient.get(`/multi-connection/connections/${connectionId}/tables`);
  return response.data.data || [];
};

/**
 * 특정 커넥션의 테이블 컬럼 정보 조회
 */
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 || [];
};

/**
 * 특정 커넥션에서 데이터 조회
 */
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 || [];
};

/**
 * 특정 커넥션에 데이터 삽입
 */
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 || {};
};

/**
 * 특정 커넥션의 데이터 업데이트
 */
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 || {};
};

/**
 * 특정 커넥션에서 데이터 삭제
 */
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 || {};
};

/**
 * 자기 자신 테이블 작업 검증
 */
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 || {};
};