🦠 Added ignored folder back to git tracking

Signed-off-by: Rishi Ghan <rishi.ghan@gmail.com>

src/server/utils/fs.utils.ts

@@ -0,0 +1,73 @@
+import unrarer from "node-unrar-js";
+import { default as unzipper } from "unzipper";
+const etl = require("etl");
+const Walk = require("@root/walk");
+import fs from "fs";
+import path from "path";
+import { logger } from "./logger.utils";
+import { IFolderData } from "../interfaces/folder.interface";
+
+export const unrar = async (filePath) => {
+  const buf = Uint8Array.from(
+    fs.readFileSync("./comics/The Squidder (2015) (Digital-Empire).cbr"),
+  ).buffer;
+  const extractor = await unrarer.createExtractorFromData({ data: buf });
+  const list = extractor.getFileList();
+  const fileHeaders = [...list.fileHeaders];
+  const extracted = extractor.extract({ files: [fileHeaders[0].name] });
+  const files = [...extracted.files]; //load the files
+  return files[0];
+};
+
+export const unzip = () => {
+  fs.createReadStream("./comics/30 Days of Night 01-003.cbz")
+    .pipe(unzipper.ParseOne())
+    .pipe(etl.toFile("./comics/covers/cover.jpg"))
+    .promise()
+    .then(() => {
+      logger.info("done");
+    })
+    .catch((e) => {
+      logger.info("error", e);
+    });
+};
+
+export const extractArchive = async (pathName) => {
+  const extractedFile = await unrar("./comics");
+  const myBuffer = extractedFile.extraction;
+  logger.info(`Attempting to write ${extractedFile.fileHeader.name}`);
+  fs.writeFile(pathName + extractedFile.fileHeader.name, myBuffer, (err) => {
+    if (err) {
+      logger.error("Failed to write file", err);
+    } else {
+      logger.info(
+        `The file ${extractedFile.fileHeader.name} was saved to disk.`,
+      );
+    }
+  });
+};
+
+export const walkFolder = async (folder: string): Promise<[IFolderData]> => {
+  const result: IFolderData[] = [];
+  return await Walk.walk(folder, async (err, pathname, dirent) => {
+    // err is failure to lstat a file or directory
+    // pathname is relative path, including the file or folder name
+    // dirent = { name, isDirectory(), isFile(), isSymbolicLink(), ... }
+
+    if (err) {
+      logger.error("Failed to lstat directory", { error: err });
+      return false;
+    }
+    const walkResult = {
+      name: path.basename(dirent.name, path.extname(dirent.name)),
+      extension: path.extname(dirent.name),
+      containedIn: path.dirname(pathname),
+      isFile: dirent.isFile(),
+      isLink: dirent.isSymbolicLink(),
+    };
+    logger.info(
+      `Scanned ${dirent.name} contained in ${path.dirname(pathname)}`,
+    );
+    result.push(walkResult);
+  });
+};