navidev-abap-gw-api/dist/gwMetadata/gwMetadata.js

API para la extracción de datos de servicios SAP GW

"use strict";
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    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
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}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __exportStar = (this && this.__exportStar) || function(m, exports) {
    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
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        step((generator = generator.apply(thisArg, _arguments || [])).next());
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};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.GWMetadata = void 0;
const Result_1 = require("navidev-adt-api/dist/shared/core/Result");
const commonConstants_1 = require("../shared/constants/commonConstants");
const metadataV2App_1 = __importDefault(require("./metadataV2App"));
const metadataV4App_1 = __importDefault(require("./metadataV4App"));
const businessServices_1 = __importDefault(require("navidev-adt-api/dist/adtBusinessServices/businessServices"));
const adtConnection_1 = require("../adtConnection/adtConnection");
__exportStar(require("./metadataTypes"), exports);
__exportStar(require("./metadataOdataTypes"), exports);
class GWMetadata {
    constructor(logonData) {
        this.logonData = logonData;
        this.connectionController = new adtConnection_1.AdtConnection(logonData);
    }
    /**
     * Obtiene el contenido del metadata
     * @param serviceName
     */
    getMetadataInfo(serviceName, options) {
        return __awaiter(this, void 0, void 0, function* () {
            // Sacamos la instancia de la clase encargada de obtener el metadata, ya que el metadata entre version OData puede variar.
            let responseMetadataInstance = yield this.getInstanceApp(serviceName, options);
            if (responseMetadataInstance.isFailure)
                return Result_1.Result.fail(responseMetadataInstance.getErrorValue());
            let metadataInstance = responseMetadataInstance.getValue();
            return metadataInstance.getMetadataInfo();
        });
    }
    /**
     * Devuelve la instancia de la clase encargada de obtener el metadata según la versión Odata del servicio
     * @param serviceName
     * @returns
     */
    getInstanceApp(serviceName, options) {
        return __awaiter(this, void 0, void 0, function* () {
            let responseBusinessServices = yield this.loadBindingInfo(serviceName);
            if (responseBusinessServices.isFailure)
                return Result_1.Result.fail(responseBusinessServices.getErrorValue());
            let serviceBindingInfo = responseBusinessServices.getValue();
            if (serviceBindingInfo.versionOdata === commonConstants_1.VERSION_ODATA.V2)
                return Result_1.Result.ok(new metadataV2App_1.default(this.connectionController, serviceBindingInfo, options));
            else
                return Result_1.Result.ok(new metadataV4App_1.default(this.connectionController, serviceBindingInfo, options));
        });
    }
    /**
     * Lee los datos del binding del servicio
     * @param connectionController
     * @param serviceName
     * @returns
     */
    loadBindingInfo(serviceName) {
        return __awaiter(this, void 0, void 0, function* () {
            return new businessServices_1.default(this.logonData).getServiceBinding(serviceName);
        });
    }
}
exports.GWMetadata = GWMetadata;