@flow-scanner/lightning-flow-scanner-core/main/libs/ParseFlows.js

A lightweight engine for Flow metadata in Node.js, and browser environments. Assess and enhance Salesforce Flow automations for best practices, security, governor limits, and performance issues.

"use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
Object.defineProperty(exports, "parse", {
    enumerable: true,
    get: function() {
        return parse;
    }
});
const _fastxmlparser = require("fast-xml-parser");
const _fs = require("fs");
const _path = /*#__PURE__*/ _interop_require_wildcard(require("path"));
const _Flow = require("../models/Flow");
const _ParsedFlow = require("../models/ParsedFlow");
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {
    try {
        var info = gen[key](arg);
        var value = info.value;
    } catch (error) {
        reject(error);
        return;
    }
    if (info.done) {
        resolve(value);
    } else {
        Promise.resolve(value).then(_next, _throw);
    }
}
function _async_to_generator(fn) {
    return function() {
        var self = this, args = arguments;
        return new Promise(function(resolve, reject) {
            var gen = fn.apply(self, args);
            function _next(value) {
                asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value);
            }
            function _throw(err) {
                asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err);
            }
            _next(undefined);
        });
    };
}
function _getRequireWildcardCache(nodeInterop) {
    if (typeof WeakMap !== "function") return null;
    var cacheBabelInterop = new WeakMap();
    var cacheNodeInterop = new WeakMap();
    return (_getRequireWildcardCache = function(nodeInterop) {
        return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
    })(nodeInterop);
}
function _interop_require_wildcard(obj, nodeInterop) {
    if (!nodeInterop && obj && obj.__esModule) {
        return obj;
    }
    if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
        return {
            default: obj
        };
    }
    var cache = _getRequireWildcardCache(nodeInterop);
    if (cache && cache.has(obj)) {
        return cache.get(obj);
    }
    var newObj = {
        __proto__: null
    };
    var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
    for(var key in obj){
        if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) {
            var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
            if (desc && (desc.get || desc.set)) {
                Object.defineProperty(newObj, key, desc);
            } else {
                newObj[key] = obj[key];
            }
        }
    }
    newObj.default = obj;
    if (cache) {
        cache.set(obj, newObj);
    }
    return newObj;
}
function parse(selectedUris) {
    return _async_to_generator(function*() {
        const parseResults = [];
        const parser = new _fastxmlparser.XMLParser({
            attributeNamePrefix: "@_",
            ignoreAttributes: false,
            // @ts-expect-error type issue
            ignoreNameSpace: false,
            parseTagValue: false,
            textNodeName: "#text"
        });
        for (const uri of selectedUris){
            try {
                const normalizedURI = _path.normalize(uri);
                const content = yield _fs.promises.readFile(normalizedURI, "utf8");
                const parsed = parser.parse(content);
                const flowObj = parsed.Flow;
                parseResults.push(new _ParsedFlow.ParsedFlow(uri, new _Flow.Flow(uri, flowObj)));
            } catch (e) {
                var _e_message;
                parseResults.push(new _ParsedFlow.ParsedFlow(uri, undefined, (_e_message = e.message) !== null && _e_message !== void 0 ? _e_message : e.toString()));
            }
        }
        return parseResults;
    })();
}