@sap/subaccount-destination-service-provider/out/src/abap/retrievers/abapBaseRetriever.js

Provide service consumption of SAP subaccount services

"use strict";
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) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.AbapBaseRetriever = exports.DESTINATION_PATH = void 0;
const lodash_1 = require("lodash");
const service_provider_apis_1 = require("@sap/service-provider-apis");
const systemUtils_1 = require("../../utils/systemUtils");
const messages_1 = require("../../i18n/messages");
exports.DESTINATION_PATH = "/destinations";
class AbapBaseRetriever {
    constructor() {
        this.logger = service_provider_apis_1.DefaultLogger;
        this.proxy = (0, lodash_1.get)(process, "env.http_proxy");
        this.h2oUrl = (0, lodash_1.get)(process, "env.H2O_URL");
    }
    executeRetrieveDestinationsRequest() {
        return __awaiter(this, void 0, void 0, function* () {
            const urlPath = systemUtils_1.API_LIST_DESTINATION_PATH;
            const basCredentialsHeader = yield this.getBasCredentialsHeader();
            const responseBody = yield service_provider_apis_1.Connectivity.sendRequest(this.h2oUrl, urlPath, this.proxy, true, basCredentialsHeader);
            return responseBody;
        });
    }
    filterDestination(destinationConfiguration, filter) {
        let passFilter = true;
        const webIDEEnabled = (0, lodash_1.get)(destinationConfiguration, "WebIDEEnabled", "");
        if (webIDEEnabled != "true") {
            return false;
        }
        if (filter) {
            filter.forEach((filterValues, key) => {
                const destinationValues = (0, lodash_1.get)(destinationConfiguration, key, "").trim().replace(" ", "").split(",");
                if ((0, lodash_1.intersection)(filterValues, destinationValues).length == 0) {
                    passFilter = false;
                    return;
                }
            });
        }
        return passFilter;
    }
    getBasCredentialsHeader(credentials) {
        return __awaiter(this, void 0, void 0, function* () {
            const headers = {};
            if (credentials) {
                headers.Authorization = credentials.getEncodedBasicAuthentication();
            }
            yield this.addJwtHeaderForLocalUse(headers);
            return headers;
        });
    }
    addJwtHeaderForLocalUse(headers) {
        return __awaiter(this, void 0, void 0, function* () {
            const isAppStudio = this.isAppStudio();
            if (!isAppStudio) {
                const h2oJwt = process.env.H2O_JWT;
                if (h2oJwt) {
                    headers["x-approuter-authorization"] = `Bearer ${h2oJwt}`;
                }
                else {
                    throw new Error(messages_1.messages.MISSING_ENV("H2O_JWT"));
                }
            }
        });
    }
    isAppStudio() {
        const wsBaseUrl = process.env.WS_BASE_URL;
        if ((0, lodash_1.isUndefined)(wsBaseUrl)) {
            return false;
        }
        return !(0, lodash_1.isEmpty)(wsBaseUrl);
    }
}
exports.AbapBaseRetriever = AbapBaseRetriever;
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