From e39cb092457408b39ebd02a8683630041766cb65 Mon Sep 17 00:00:00 2001
From: Abhinav <abhinavk.grd@gmail.com>
Date: Tue, 25 Apr 2023 15:42:57 +0530
Subject: [PATCH] add delete empty folder api

---
 src/api/fs.ts      |  7 ++++++-
 src/preload.ts     |  3 ++-
 src/services/fs.ts | 11 +++++++++++
 3 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/src/api/fs.ts b/src/api/fs.ts
index a7255e765..1ec86c88f 100644
--- a/src/api/fs.ts
+++ b/src/api/fs.ts
@@ -5,4 +5,9 @@ export async function getDirFiles(dirPath: string) {
     const electronFiles = await Promise.all(files.map(getElectronFile));
     return electronFiles;
 }
-export { isFolder, moveFile, readTextFile } from '../services/fs';
+export {
+    isFolder,
+    moveFile,
+    readTextFile,
+    deleteEmptyFolder,
+} from '../services/fs';
diff --git a/src/preload.ts b/src/preload.ts
index fc123b84e..86ae976e3 100644
--- a/src/preload.ts
+++ b/src/preload.ts
@@ -45,7 +45,7 @@ import {
     openDirectory,
 } from './api/common';
 import { fixHotReloadNext12 } from './utils/preload';
-import { isFolder, getDirFiles, moveFile } from './api/fs';
+import { isFolder, getDirFiles, moveFile, deleteEmptyFolder } from './api/fs';
 import { convertHEIC, generateImageThumbnail } from './api/imageProcessor';
 import { setupLogging } from './utils/logging';
 import {
@@ -106,4 +106,5 @@ windowObject['ElectronAPIs'] = {
     registerForegroundEventListener,
     openDirectory,
     moveFile,
+    deleteEmptyFolder,
 };
diff --git a/src/services/fs.ts b/src/services/fs.ts
index d4e6de025..fdbd73c45 100644
--- a/src/services/fs.ts
+++ b/src/services/fs.ts
@@ -259,3 +259,14 @@ export async function moveFile(
     }
     await fs.rename(sourcePath, destinationPath);
 }
+
+export async function deleteEmptyFolder(folderPath: string) {
+    if (!existsSync(folderPath)) {
+        throw new Error('Folder does not exist');
+    }
+    const files = await fs.readdir(folderPath);
+    if (files.length > 0) {
+        throw new Error('Folder is not empty');
+    }
+    await fs.rmdir(folderPath);
+}