node-gxpublic/index.js

Implementación de GxPublic para NodeJS

/**
 * @module index
 * @license MIT
 * @version 15/10/2020
 */


'use strict';
// import lib
const adodb = require('node-adodb');
const debug = require('debug')('gxPublic');

debug.color = 6;

/**
 * @class gxPublic
 */
class gxPublic {
    /**
     * @constructor
     * @param (string) versionGx
     * @param (string) pathKB
     */
    constructor(versionGx, pathKb) {
        this.versionGx = versionGx;
        this.pathKb = pathKb;
        const connectionString = 'Provider = '+ versionGx + '; Data Source = ' + pathKb;
        debug('connectionString:', connectionString);
        this.connection = adodb.open(connectionString);
    }

    /**
     * @method distribute
     * @async
     * @param (int) model
     * @param (string) objectGx
     * @param (string) outFile
     * @returns (Promise)
     */
    async distribute(model, objectGx, outFile) {
        debug('cmd:', 'distribute');
        debug('model:', model);
        debug('objects:', objectGx);
        debug('outFile:', outFile);
        const connection = this.connection;
        const strQuery = 'DISTRIBUTE FROM ' + model.toString() + ' ' + objectGx + ' With (OutputPath="'+ outFile +'",, DistributionFlags=0)';
        return connection.query(strQuery);
    }

    
}

/**
 * @public
 */
exports = module.exports = {
    /**
     * @property versions
     * @description Lista de versiones soportadas
     */
    get versions() {
        return {
            Genexus61: 'GXPublic.GXPublic.1',
            Genexus70: 'GXPublic.GXPublic.2',
            Genexus75: 'GXPublic.GXPublic.3',
            Genexus80: 'GXPublic.GXPublic.4',
            Genexus90: 'GXPublic.GXPublic.5'
          };
    },
    open: (versionGx, pathKb) => new gxPublic(versionGx, pathKb)
}