import { mkdir, writeFile } from "node:fs/promises";
import { logInfo, projPath } from "..";
import AdmZip from "adm-zip";
import path from "node:path";
import { rimraf } from "rimraf";
/**
* Extracts a ZIP buffer to a specified folder
* @param zipBuf - The ZIP file as a buffer
* @param id - The unique identifier for the extraction folder
* @returns The path to the extracted folder
*/
export const extractToFolder = async (
zipBuf: Buffer,
id: string
): Promise<string> => {
const iflowPath = path.join(projPath, "temp", id);
await rimraf(iflowPath);
await mkdir(iflowPath, { recursive: true });
const zip = new AdmZip(zipBuf);
zip.extractAllTo(iflowPath, true);
return iflowPath;
};
/**
* Converts a folder to a ZIP buffer
* @param path - The path to the folder to be zipped
* @returns A buffer containing the zipped folder
*/
export const folderToZipBuffer = async (path: string): Promise<Buffer> => {
const zip = new AdmZip();
logInfo(`Adding ${path} to ZIP archive`);
zip.addLocalFolder(path);
return zip.toBufferPromise();
};
