postman-json-chopper/build/split.js

Splits up large postman collection json file into folders and smaller files and merges them back together

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.split = void 0;
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
const slug_1 = __importDefault(require("slug"));
function split(inFile, outFile, maxDepth) {
    // If maxDepth is not provided, set it to the maximum safe integer value
    maxDepth = maxDepth !== undefined ? maxDepth : Number.MAX_SAFE_INTEGER;
    // read file to memory
    var col;
    try {
        col = JSON.parse(fs_1.default.readFileSync(inFile).toString());
    }
    catch (e) {
        console.info(e);
        process.exit(0);
    }
    var visitedNames = {};
    let outFilePath = path_1.default.parse(outFile);
    var itemQueue = [
        {
            jsonObject: col,
            directory: outFilePath.dir,
            fileName: outFilePath.name,
            depth: 0
        }
    ];
    while (itemQueue.length > 0) {
        var currentItem = itemQueue.shift();
        if (typeof currentItem !== "undefined") {
            if (Array.isArray(currentItem.jsonObject.item) && currentItem.depth < maxDepth) {
                for (let i = 0; i < currentItem.jsonObject.item.length; i++) {
                    let subItemJsonObject = currentItem.jsonObject.item[i];
                    let subItemDirectory = `${currentItem.directory}/${currentItem.fileName}`;
                    let subItemFileName = `${(0, slug_1.default)(subItemJsonObject["name"]).toLowerCase()}`;
                    let filePath = `${subItemDirectory}/${subItemFileName}`;
                    if (filePath in visitedNames) {
                        subItemFileName = `${subItemFileName}-${visitedNames[filePath]}`;
                    }
                    else {
                        visitedNames[filePath] = 1;
                    }
                    visitedNames[filePath]++;
                    let subItem = {
                        jsonObject: subItemJsonObject,
                        directory: subItemDirectory,
                        fileName: subItemFileName,
                        depth: currentItem.depth + 1
                    };
                    itemQueue.push(subItem);
                    let replacementReference = { "$ref": `#/${currentItem.fileName}/${subItem.fileName}.json` };
                    currentItem.jsonObject.item[i] = replacementReference;
                }
            }
            if (!fs_1.default.existsSync(currentItem.directory)) {
                fs_1.default.mkdirSync(currentItem.directory);
            }
            let filePath = `${currentItem.directory}/${currentItem.fileName}.json`;
            if (filePath in visitedNames) {
                filePath = `${currentItem.directory}/${currentItem.fileName}-${visitedNames[filePath]}.json`;
            }
            else {
                visitedNames[filePath] = 1;
            }
            visitedNames[filePath]++;
            fs_1.default.writeFileSync(filePath, JSON.stringify(currentItem.jsonObject, null, "\t"));
        }
    }
}
exports.split = split;