Add initial project configuration files and PasswordForDownload component for secure file access

Currently supports the following languages:
- English
- Hindi
- Marathi
- French

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "Backend"]
+	path = Backend
+	url = https://git.kska.io/notkshitij/SkycrateBackend.git

.idea/Skycrate.iml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/Skycrate.iml" filepath="$PROJECT_DIR$/.idea/Skycrate.iml" />
+    </modules>
+  </component>
+</project>

.idea/workspace.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ChangeListManager">
+    <list default="true" id="84d52a67-ccf5-4630-9c18-40f188300c16" name="Changes" comment="" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="ProjectColorInfo"><![CDATA[{
+  "customColor": "",
+  "associatedIndex": 6
+}]]></component>
+  <component name="ProjectId" id="30mRMsttilCy5M4kqMOoyd9XSWz" />
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "kotlin-language-version-configured": "true"
+  }
+}]]></component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="84d52a67-ccf5-4630-9c18-40f188300c16" name="Changes" comment="" />
+      <created>1754230731355</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1754230731355</updated>
+    </task>
+    <servers />
+  </component>
+</project>

0-INFO.md

@@ -5,10 +5,11 @@
 ## Work distribution
 
 - Design: Kapil
-- Frontend: Shivani, Shriniwas, Ombase, Tejas, Sonali, Dinesh
-- Backend: Vedang, Lalit
+- Frontend: Ombase, Shriniwas, Dinesh, Lalit, Shivani, Pracheta, Vaibhavi
+- Backend: Vedang, Sonali, Lalit
 - DBMS: Lalit
 - HDFS: Sonali, Prajakta, Poonam
+- Deployment: Kshitij, Sahil
 
 ---
 

Frontend/.env

@@ -1 +1 @@
-VITE_API_URL=http://192.168.29.61:8081
+VITE_API_URL=http://localhost:8081

Frontend/.gitignore

@@ -23,3 +23,7 @@ package-lock.json
 *.njsproj
 *.sln
 *.sw?
+
+#########
+
+.vite/

Frontend/Dockerfile

@@ -0,0 +1,28 @@
+## FRONTEND ##
+
+# Base image
+FROM node:22
+
+# Metadata
+LABEL maintainer="kshitijka"
+LABEL version=1.0
+LABEL description="Skycrate is a web based file management system that uses Hadoop as filesystem."
+
+# Update & upgrade & rm
+RUN apt-get update && apt-get upgrade -y && rm -rf /var/lib/apt/lists/* && npm install -g http-server
+
+# Create non-root user
+RUN useradd -s /bin/bash skycrateFront
+
+# Create work dir
+RUN mkdir /app
+RUN chown -R skycrateFront:skycrateFront /app
+COPY ./dist/ /app
+WORKDIR /app
+
+# Switch user
+USER skycrateFront
+
+EXPOSE 8080
+
+CMD ["http-server", "/app"]

Frontend/package.json

@@ -10,30 +10,28 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@reduxjs/toolkit": "^2.6.0",
-    "@tailwindcss/vite": "^4.0.9",
-    "axios": "^1.8.4",
+    "@reduxjs/toolkit": "^2.8.2",
+    "@tailwindcss/vite": "^4.1.11",
+    "i18next": "^25.2.1",
     "lucide-react": "^0.476.0",
-    "react": "^19.0.0",
-    "react-dom": "^19.0.0",
+    "prop-types": "^15.8.1",
+    "react": "^19.1.0",
+    "react-dom": "^19.1.0",
     "react-hot-toast": "^2.5.2",
+    "react-i18next": "^15.5.3",
     "react-icons": "^5.5.0",
     "react-redux": "^9.2.0",
-    "react-router-dom": "^7.2.0"
+    "react-router-dom": "^7.6.2"
   },
   "devDependencies": {
     "@eslint/js": "^9.21.0",
-    "@types/react": "^19.0.10",
-    "@types/react-dom": "^19.0.4",
-    "@vitejs/plugin-react": "^4.3.4",
-    "autoprefixer": "^10.4.20",
-    "eslint": "^9.21.0",
-    "eslint-plugin-react": "^7.37.4",
-    "eslint-plugin-react-hooks": "^5.0.0",
-    "eslint-plugin-react-refresh": "^0.4.19",
+    "@types/react": "^19.1.8",
+    "@vitejs/plugin-react": "^4.6.0",
+    "eslint": "^9.29.0",
+    "eslint-plugin-react": "^7.37.5",
+    "eslint-plugin-react-hooks": "^5.2.0",
+    "eslint-plugin-react-refresh": "^0.4.20",
     "globals": "^15.15.0",
-    "postcss": "^8.5.3",
-    "tailwindcss": "^4.0.9",
-    "vite": "^6.2.0"
+    "vite": "^6.3.5"
   }
 }

Frontend/src/App.jsx

@@ -1,5 +1,6 @@
 import "./App.css";
 import { BrowserRouter as Router, Routes, Route } from "react-router-dom";
+import LanguageSwitcher from './components/LanguageSwitcher'; // Language switcher dropdown menu
 import Login from "./pages/Authentication/Login";
 import SignUp from "./pages/Authentication/SignUp";
 import DrivethruLandingPage from "./pages/UserPages/DrivethruLandingPage";
@@ -9,6 +10,7 @@ import NotFoundPage from "./pages/UserPages/NotFoundPage";
 function App() {
   return (
     <Router>
+      <LanguageSwitcher />
       <Routes>
         <Route path="/" element={<DrivethruLandingPage />} />
         <Route path="/login" element={<Login />} />

Frontend/src/components/FileList.jsx

@@ -2,6 +2,7 @@ import { useState, useEffect } from "react";
 import PropTypes from "prop-types";
 import { useDispatch, useSelector } from "react-redux";
 import { setCurrentPath } from "../store/pathSlice";
+import PasswordForDownload from "./PasswordForDownload";
 import {
   FileText,
   FileVideo,
@@ -18,18 +19,18 @@ import {
   ArrowLeft,
 } from "lucide-react";
 
-const API_URL = import.meta.env.VITE_API_URL || "http://localhost:8080";
+const API_URL = import.meta.env.VITE_API_URL;
 
-const FileTable = ({ initialPath }) => {
-  // Read username dynamically to avoid stale null on first load
+const FileList = ({ initialPath }) => {
   const username = localStorage.getItem("username") || "";
   const userRoot = `/${username}`;
 
-  // Initialize currentPath only once with the correct userRoot
   const [currentPath, setCurrentPathState] = useState(
     () => initialPath || userRoot
   );
   const [files, setFiles] = useState([]);
+  const [showDownloadModal, setShowDownloadModal] = useState(false);
+  const [downloadFilename, setDownloadFilename] = useState("");
   const dispatch = useDispatch();
   const isUploading = useSelector((state) => state.upload.isUploading);
 
@@ -41,7 +42,6 @@ const FileTable = ({ initialPath }) => {
   const getIcon = (name, type) => {
     if (type === "Folder")
       return <Folder className="text-yellow-500 w-5 h-5 mr-2" />;
-
     const ext = name.split(".").pop().toLowerCase();
     switch (ext) {
       case "txt":
@@ -111,7 +111,6 @@ const FileTable = ({ initialPath }) => {
           : `${API_URL}/api/hdfs/deleteFolder?hdfsPath=${encodeURIComponent(
               hdfsPath
             )}`;
-
       const resp = await fetch(endpoint, { method: "DELETE" });
       if (!resp.ok) console.error("Deletion failed:", await resp.text());
       fetchFiles();
@@ -136,116 +135,103 @@ const FileTable = ({ initialPath }) => {
     setCurrentPathState(parts.length === 0 ? userRoot : `/${parts.join("/")}`);
   };
 
-  const handleFileDownload = async (hdfsPath, name, event) => {
-    event.stopPropagation();
-    try {
-      const authToken = localStorage.getItem("token");
-      const response = await fetch(
-        `${API_URL}/api/hdfs/downloadFile?hdfsEncPath=${encodeURIComponent(
-          hdfsPath
-        )}&localPath=${name}&username=${username}`,
-        {
-          method: "POST",
-          headers: { Authorization: `Bearer ${authToken}` },
-        }
-      );
-
-      if (!response.ok) throw new Error(await response.text());
-      const blob = await response.blob();
-      const url = window.URL.createObjectURL(blob);
-      const link = document.createElement("a");
-      link.href = url;
-      link.download = name;
-      document.body.appendChild(link);
-      link.click();
-      link.remove();
-      window.URL.revokeObjectURL(url);
-      fetchFiles();
-    } catch (error) {
-      console.error("Download failed:", error);
-      alert("Something went wrong while downloading the file.");
-    }
+  // open modal instead of direct download
+  const openDownloadModal = (name, e) => {
+    e.stopPropagation();
+    setDownloadFilename(name);
+    setShowDownloadModal(true);
   };
 
   return (
-    <div className="relative overflow-x-auto rounded-2xl shadow-lg border border-blue-200">
-      <div className="flex items-center justify-between px-6 py-4 bg-blue-100 text-black font-semibold text-sm">
-        <span className="truncate max-w-[80%]">Path: {currentPath}</span>
-        {currentPath !== userRoot && (
-          <button
-            onClick={goBack}
-            className="flex items-center gap-1 text-blue-600 hover:underline text-sm"
-          >
-            <ArrowLeft className="w-4 h-4" />
-            Go Back
-          </button>
-        )}
+    <>
+      <div className="relative overflow-x-auto rounded-2xl shadow-lg border border-blue-200">
+        <div className="flex items-center justify-between px-6 py-4 bg-blue-100 text-black font-semibold text-sm">
+          <span className="truncate max-w-[80%]">Path: {currentPath}</span>
+          {currentPath !== userRoot && (
+            <button
+              onClick={goBack}
+              className="flex items-center gap-1 text-blue-600 hover:underline text-sm"
+            >
+              <ArrowLeft className="w-4 h-4" />
+              Go Back
+            </button>
+          )}
+        </div>
+
+        <table className="w-full text-sm text-left text-black">
+          <thead className="text-xs uppercase bg-blue-50 text-blue-800 border-b border-blue-200">
+            <tr>
+              <th className="px-6 py-3">Name</th>
+              <th className="px-6 py-3">Actions</th>
+            </tr>
+          </thead>
+          <tbody>
+            {files.length === 0 ? (
+              <tr>
+                <td colSpan="2" className="px-6 py-4 text-gray-500 text-center">
+                  No files found.
+                </td>
+              </tr>
+            ) : (
+              files.map((entry, idx) => {
+                const name = getName(entry);
+                const type = getType(entry);
+                // const hdfsPath = `${currentPath}/${name}`;
+                return (
+                  <tr
+                    key={idx}
+                    onClick={
+                      type === "Folder"
+                        ? () => handleOpenFolder(name)
+                        : undefined
+                    }
+                    className={`even:bg-blue-50 odd:bg-white border-b border-blue-100 transition hover:bg-blue-100 ${
+                      type === "Folder" ? "cursor-pointer" : ""
+                    }`}
+                  >
+                    <td className="px-6 py-4 font-medium flex items-center">
+                      {getIcon(name, type)}
+                      {name}
+                    </td>
+                    <td className="px-6 py-4 space-x-3">
+                      {isFile(entry) && (
+                        <button
+                          onClick={(e) => openDownloadModal(name, e)}
+                          className="text-blue-600 hover:underline inline-flex items-center"
+                        >
+                          <Download className="w-4 h-4 mr-1" />
+                          Download
+                        </button>
+                      )}
+                      <button
+                        onClick={(e) => deleteFileOrFolder(name, type, e)}
+                        className="text-red-600 hover:underline inline-flex items-center"
+                      >
+                        <Trash2 className="w-4 h-4 mr-1" />
+                        Delete
+                      </button>
+                    </td>
+                  </tr>
+                );
+              })
+            )}
+          </tbody>
+        </table>
       </div>
 
-      <table className="w-full text-sm text-left text-black">
-        <thead className="text-xs uppercase bg-blue-50 text-blue-800 border-b border-blue-200">
-          <tr>
-            <th className="px-6 py-3">Name</th>
-            <th className="px-6 py-3">Actions</th>
-          </tr>
-        </thead>
-        <tbody>
-          {files.length === 0 ? (
-            <tr>
-              <td colSpan="2" className="px-6 py-4 text-gray-500 text-center">
-                No files found.
-              </td>
-            </tr>
-          ) : (
-            files.map((entry, idx) => {
-              const name = getName(entry);
-              const type = getType(entry);
-              const hdfsPath = `${currentPath}/${name}`;
-
-              return (
-                <tr
-                  key={idx}
-                  onClick={
-                    type === "Folder" ? () => handleOpenFolder(name) : undefined
-                  }
-                  className={`even:bg-blue-50 odd:bg-white border-b border-blue-100 transition hover:bg-blue-100 ${
-                    type === "Folder" ? "cursor-pointer" : ""
-                  }`}
-                >
-                  <td className="px-6 py-4 font-medium flex items-center">
-                    {getIcon(name, type)}
-                    {name}
-                  </td>
-                  <td className="px-6 py-4 space-x-3">
-                    {isFile(entry) && (
-                      <button
-                        onClick={(e) => handleFileDownload(hdfsPath, name, e)}
-                        className="text-blue-600 hover:underline inline-flex items-center"
-                      >
-                        <Download className="w-4 h-4 mr-1" />
-                        Download
-                      </button>
-                    )}
-                    <button
-                      onClick={(e) => deleteFileOrFolder(name, type, e)}
-                      className="text-red-600 hover:underline inline-flex items-center"
-                    >
-                      <Trash2 className="w-4 h-4 mr-1" />
-                      Delete
-                    </button>
-                  </td>
-                </tr>
-              );
-            })
-          )}
-        </tbody>
-      </table>
-    </div>
+      {showDownloadModal && (
+        <PasswordForDownload
+          filename={downloadFilename}
+          onDownload={fetchFiles}
+          onClose={() => setShowDownloadModal(false)}
+        />
+      )}
+    </>
   );
 };
 
-FileTable.propTypes = {
+FileList.propTypes = {
   initialPath: PropTypes.string,
 };
 
-export default FileTable;
+export default FileList;

Frontend/src/components/FileUploadModal.jsx

@@ -43,10 +43,14 @@ const FileUploadModal = ({ show, onClose, onUploadSuccess }) => {
     try {
       setUploading(true);
       setUploadMessage("⏳ Uploading file...");
-      const response = await fetch(`${API_URL}/api/hdfs/uploadFile`, {
+      const response = await fetch(`${API_URL}/api/files/upload`, {
         method: "POST",
+        headers: {
+          Authorization: `Bearer ${localStorage.getItem("token")}`,
+        },
         body: formData,
       });
+
       if (!response.ok) {
         const errorText = await response.text();
         setUploadMessage(`❌ Upload failed: ${errorText}`);

Frontend/src/components/Footer.jsx

@@ -8,15 +8,17 @@ import {
   Phone,
   MapPin,
 } from "lucide-react";
+import { useTranslation } from "react-i18next"; // for multilinguality
 
 const Footer = () => {
+  const { t } = useTranslation(); // for multilinguality
   const [email, setEmail] = useState("");
 
   //Currently storing user email in localstorage
   const handleSubscribe = () => {
     if (email.trim() !== "") {
       localStorage.setItem("subscribedEmail", email);
-      alert("You have successfully subscribed!");
+      alert(t("subscribe_success")); 
       setEmail("");
     }
   };
@@ -42,10 +44,10 @@ const Footer = () => {
                   />
                 </svg>
               </div>
-              <h3 className="text-2xl font-bold text-white">Skycrate</h3>
+              <h3 className="text-2xl font-bold text-white">{t("footer_brand")}</h3>
             </div>
             <p className="text-white/90">
-              Your secure cloud storage solution for all your digital needs.
+              {t("footer_tagline")}
             </p>
             <div className="flex space-x-4">
               <a
@@ -81,14 +83,14 @@ const Footer = () => {
 
           {/* Quick Links */}
           <div>
-            <h4 className="font-semibold text-white mb-4">Quick Links</h4>
+            <h4 className="font-semibold text-white mb-4">{t("footer_quick_links")}</h4>
             <ul className="space-y-2">
               <li>
                 <a
                   href="#about"
                   className="text-white/90 hover:text-white transition-all duration-200 hover:translate-x-1 inline-block"
                 >
-                  About Us
+                  {t("footer_about_us")}
                 </a>
               </li>
               <li>
@@ -96,7 +98,7 @@ const Footer = () => {
                   href="#features"
                   className="text-white/90 hover:text-white transition-all duration-200 hover:translate-x-1 inline-block"
                 >
-                  Features
+                  {t("footer_features")}
                 </a>
               </li>
               <li>
@@ -104,7 +106,7 @@ const Footer = () => {
                   href="#howItWorks"
                   className="text-white/90 hover:text-white transition-all duration-200 hover:translate-x-1 inline-block"
                 >
-                  How It Works
+                  {t("footer_how_it_works")}
                 </a>
               </li>
             </ul>
@@ -112,43 +114,42 @@ const Footer = () => {
 
           {/* Contact Info */}
           <div>
-            <h4 className="font-semibold text-white mb-4">Contact</h4>
+            <h4 className="font-semibold text-white mb-4">{t("footer_contact")}</h4>
             <ul className="space-y-2">
               <li className="flex items-center text-white/90 hover:text-white group transition-colors duration-200">
                 <Mail className="w-4 h-4 mr-2 group-hover:text-cyan-200" />
-                support@drivethru.com
+                {t("footer_email")}
               </li>
               <li className="flex items-center text-white/90 hover:text-white group transition-colors duration-200">
                 <Phone className="w-4 h-4 mr-2 group-hover:text-cyan-200" />
-                +91 3628206234
+                {t("footer_phone")}
               </li>
               <li className="flex items-center text-white/90 hover:text-white group transition-colors duration-200">
                 <MapPin className="w-4 h-4 mr-2 group-hover:text-cyan-200" />
-                123 Cloud Street, Digital City
+                {t("footer_address")}
               </li>
             </ul>
           </div>
 
           {/* Newsletter */}
           <div>
-            <h4 className="font-semibold text-white mb-4">Stay Updated</h4>
+            <h4 className="font-semibold text-white mb-4">{t("footer_newsletter_title")}</h4>
             <p className="text-white/90 mb-4">
-              Get exclusive tips, updates on new features, and special offers
-              directly in your inbox.
+              {t("footer_newsletter_desc")}
             </p>
             <div className="space-y-4">
               <input
                 type="email"
                 value={email}
                 onChange={(e) => setEmail(e.target.value)}
-                placeholder="Enter your email"
+                placeholder={t("footer_newsletter_placeholder")}
                 className="w-full px-4 py-2 rounded-md bg-white/10 border border-white/20 text-white placeholder:text-white/50 focus:bg-white/20 transition-all duration-200 outline-none focus:ring-2 focus:ring-white/30"
               />
               <button
                 onClick={handleSubscribe}
                 className="w-full px-4 py-2 rounded-md bg-white text-blue-600 font-medium hover:bg-opacity-90 transition-all duration-200 transform hover:scale-105"
               >
-                Subscribe to Newsletter
+                {t("footer_newsletter_button")}
               </button>
             </div>
           </div>
@@ -158,25 +159,25 @@ const Footer = () => {
 
         {/* Bottom Section */}
         <div className="flex flex-col md:flex-row justify-between items-center text-white/90 text-sm">
-          <p>© {new Date().getFullYear()} Skycrate. All rights reserved.</p>
+          <p>© {new Date().getFullYear()} {t("footer_brand")}. {t("footer_rights")}</p>
           <div className="flex gap-4 mt-4 md:mt-0">
             <a
               href="#"
               className="hover:text-white transition-all duration-200 hover:translate-x-1 inline-block"
             >
-              Privacy Policy
+              {t("footer_privacy_policy")}
             </a>
             <a
               href="#"
               className="hover:text-white transition-all duration-200 hover:translate-x-1 inline-block"
             >
-              Terms of Service
+              {t("footer_terms_of_service")}
             </a>
             <a
               href="#"
               className="hover:text-white transition-all duration-200 hover:translate-x-1 inline-block"
             >
-              Cookie Policy
+              {t("footer_cookie_policy")}
             </a>
           </div>
         </div>

Frontend/src/components/LanguageSwitcher.jsx

@@ -0,0 +1,53 @@
+import React from 'react';
+import { useTranslation } from 'react-i18next';
+
+const languages = [
+  { code: 'en', label: 'English' },
+  { code: 'hi', label: 'Hindi (हिंदी)' },
+  { code: 'mr', label: 'Marathi (मराठी)' },
+  { code: 'fr', label: 'French (Français)' },
+  // Add more languages as needed
+];
+
+function LanguageSwitcher() {
+  const { i18n } = useTranslation();
+
+  return (
+    <div
+      style={{
+        position: 'absolute',
+        top: '1rem',
+        right: '1rem',
+        zIndex: 1000,
+        background: 'rgba(255,255,255,0.95)',
+        borderRadius: '4px',
+        padding: '0.25em 0.5em',
+        boxShadow: '0 2px 8px rgba(0,0,0,0.05)'
+      }}
+    >
+      <select
+        value={i18n.language}
+        onChange={e => i18n.changeLanguage(e.target.value)}
+        style={{
+          border: '1px solid #ccc',
+          borderRadius: '4px',
+          padding: '0.25em 2em 0.25em 0.5em', // More right padding for arrow
+          minWidth: '100px',
+          appearance: 'auto', // Use browser default arrow
+          background: '#fff',
+        }}
+
+        aria-label="Select language"
+      >
+        {languages.map(lang => (
+          <option key={lang.code} value={lang.code}>
+            {lang.label}
+          </option>
+        ))}
+      </select>
+    </div>
+  );
+}
+
+export default LanguageSwitcher;
+

Frontend/src/components/PasswordForDownload.jsx

@@ -0,0 +1,94 @@
+import { useState } from "react";
+import PropTypes from "prop-types";
+
+const API_URL = import.meta.env.VITE_API_URL;
+
+const PasswordForDownload = ({ filename, onDownload, onClose }) => {
+  const [password, setPassword] = useState("");
+  const [error, setError] = useState("");
+  const [loading, setLoading] = useState(false);
+
+  const handleDownload = async () => {
+    if (!password) {
+      setError("Password is required");
+      return;
+    }
+    setLoading(true);
+    setError("");
+    try {
+      const response = await fetch(`${API_URL}/api/files/download`, {
+        method: "POST",
+        headers: {
+          "Content-Type": "application/json",
+          Authorization: `Bearer ${localStorage.getItem("token")}`,
+        },
+        body: JSON.stringify({ filename, password }),
+      });
+
+      if (!response.ok) {
+        const msg = await response.text();
+        throw new Error(msg);
+      }
+
+      const blob = await response.blob();
+      const url = window.URL.createObjectURL(blob);
+      const a = document.createElement("a");
+      a.href = url;
+      a.download = filename;
+      document.body.appendChild(a);
+      a.click();
+      a.remove();
+      window.URL.revokeObjectURL(url);
+
+      onDownload();
+      onClose();
+    } catch (err) {
+      console.error(err);
+      setError(`Download failed: ${err.message}`);
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  return (
+    <div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center">
+      <div className="bg-white p-6 rounded-lg w-80">
+        <h3 className="text-lg font-semibold mb-4">Enter Password</h3>
+        <input
+          type="password"
+          className="w-full border border-gray-300 rounded px-3 py-2 mb-2 focus:outline-none focus:ring-2 focus:ring-blue-500"
+          placeholder="Password"
+          value={password}
+          onChange={(e) => setPassword(e.target.value)}
+        />
+        {error && <p className="text-red-500 text-sm mb-2">{error}</p>}
+        <div className="flex justify-end space-x-2">
+          <button
+            onClick={onClose}
+            disabled={loading}
+            className="px-4 py-2 bg-gray-200 rounded hover:bg-gray-300"
+          >
+            Cancel
+          </button>
+          <button
+            onClick={handleDownload}
+            disabled={loading}
+            className={`px-4 py-2 text-white rounded ${
+              loading ? "bg-gray-400" : "bg-blue-600 hover:bg-blue-700"
+            }`}
+          >
+            {loading ? "Downloading..." : "Download"}
+          </button>
+        </div>
+      </div>
+    </div>
+  );
+};
+
+PasswordForDownload.propTypes = {
+  filename: PropTypes.string.isRequired,
+  onDownload: PropTypes.func.isRequired,
+  onClose: PropTypes.func.isRequired,
+};
+
+export default PasswordForDownload;

Frontend/src/components/Sidebar.jsx

@@ -1,15 +1,17 @@
 import { useState, useEffect, useRef } from "react";
 import { Link, useNavigate } from "react-router-dom";
 import { toast } from "react-hot-toast";
+import { useTranslation } from "react-i18next"; // for multilinguality
 
 const Sidebar = () => {
+  const { t } = useTranslation(); // for multilinguality
   const navigate = useNavigate(); // Hook for programmatic navigation
   const [userMenuOpen, setUserMenuOpen] = useState(false);
   const menuRef = useRef();
 
   // Show loading toast and perform logout
   const handleLogout = () => {
-    const loadingToast = toast.loading("Logging out...");
+    const loadingToast = toast.loading(t("sidebar_logging_out"));
 
     // Simulate a delay (for example, network request)
     setTimeout(() => {
@@ -23,7 +25,7 @@ const Sidebar = () => {
 
       // Show success toast after logout
       toast.update(loadingToast, {
-        render: "Logged out successfully!",
+        render: t("sidebar_logged_out"),
         type: "success",
         isLoading: false,
         autoClose: 2000,
@@ -55,7 +57,7 @@ const Sidebar = () => {
               type="button"
               className="inline-flex items-center p-2 text-lg text-white rounded-lg sm:hidden hover:bg-[#37A0EA] focus:outline-none"
             >
-              <span className="sr-only">Open sidebar</span>
+              <span className="sr-only">{t("sidebar_open_sidebar")}</span>
               <svg className="w-6 h-6" fill="currentColor" viewBox="0 0 20 20">
                 <path
                   clipRule="evenodd"
@@ -67,7 +69,7 @@ const Sidebar = () => {
             <Link to="/" className="flex ms-2 md:me-24">
               <img src="./image.png" className="h-8 me-3" alt="Skycrate Logo" />
               <span className="self-center text-xl font-semibold sm:text-2xl whitespace-nowrap">
-                Skycrate
+                {t("sidebar_brand")}
               </span>
             </Link>
           </div>
@@ -84,11 +86,11 @@ const Sidebar = () => {
                 onClick={() => setUserMenuOpen((o) => !o)}
                 className="flex text-lg bg-gray-800 rounded-full focus:ring-4 focus:ring-gray-300"
               >
-                <span className="sr-only">Open user menu</span>
+                <span className="sr-only">{t("sidebar_open_user_menu")}</span>
                 <img
                   className="w-8 h-8 rounded-full"
                   src="https://flowbite.com/docs/images/people/profile-picture-5.jpg"
-                  alt="User Photo"
+                  alt={t("sidebar_user_photo")}
                 />
               </button>
 
@@ -109,7 +111,7 @@ const Sidebar = () => {
                         className="w-full text-left px-4 py-2 text-lg text-white hover:bg-[#37A0EA]"
                         role="menuitem"
                       >
-                        Log out
+                        {t("sidebar_logout")}
                       </button>
                     </li>
                   </ul>
@@ -139,7 +141,7 @@ const Sidebar = () => {
                 >
                   <path d="M12 17.27L18.18 21l-1.64-7.03L22 9.24l-7.19-.62L12 2 9.19 8.62 2 9.24l5.46 4.73L5.82 21z" />
                 </svg>
-                <span className="ms-3">Starred</span>
+                <span className="ms-3">{t("sidebar_starred")}</span>
               </Link>
             </li>
             {/* ...additional sidebar items... */}

Frontend/src/i18n.js

@@ -0,0 +1,30 @@
+import i18n from 'i18next';
+import { initReactI18next } from 'react-i18next';
+
+import en from './locales/en.json';
+import hi from './locales/hi.json';
+import mr from './locales/mr.json';
+import fr from './locales/fr.json';
+// import more languages as needed
+
+const resources = {
+  en: { translation: en },
+  hi: { translation: hi },
+  mr: { translation: mr },
+  fr: { translation: fr },
+  // add other languages here
+};
+
+i18n
+  .use(initReactI18next)
+  .init({
+    resources,
+    lng: 'en', // default language
+    fallbackLng: 'en',
+    //interpolation: {
+    //  escapeValue: false, // not needed for React
+    //},
+  });
+
+export default i18n;
+

Frontend/src/locales/en.json

@@ -0,0 +1,94 @@
+{
+  "dashboard": "Dashboard",
+  "failed_to_load_files": "Failed to load files. Please try again later.",
+
+  "skycrate": "Skycrate",
+  "hero_subtitle": "Store, Access & Share Your Files — Anytime, Anywhere!",
+  "hero_desc": "A simple, secure, and fast cloud storage solution for all your files. Upload, organize, and access with ease.",
+  "get_started": "Get Started",
+  "login": "Login",
+  "key_features": "Key Features",
+  "feature_easy_upload_title": "Easy Upload & Access",
+  "feature_easy_upload_desc": "Drag & drop, instant access.",
+  "feature_secure_title": "Secure & Private",
+  "feature_secure_desc": "End-to-end encryption.",
+  "feature_sharing_title": "Seamless Sharing",
+  "feature_sharing_desc": "Share files with one click.",
+  "feature_access_anywhere_title": "Access Anywhere",
+  "feature_access_anywhere_desc": "Works on all devices.",
+  "how_it_works": "How It Works",
+  "how_create_account_title": "Create an account",
+  "how_create_account_desc": "Sign up in seconds.",
+  "how_upload_files_title": "Upload files",
+  "how_upload_files_desc": "Drag & drop or select from your device.",
+  "how_manage_files_title": "Manage files",
+  "how_manage_files_desc": "Rename, move, or delete easily.",
+  "how_access_anytime_title": "Access anytime",
+  "how_access_anytime_desc": "Open files from any device.",
+
+  "not_found_title": "Page Not Found",
+  "not_found_description": "Sorry, we couldn't find the page you were looking for. It may have been moved or deleted.",
+  "go_home": "Go Home",
+
+  "login_title": "Log in",
+  "email_placeholder": "Enter your email",
+  "password_placeholder": "Enter your password",
+  "forgot_password": "Forgot password?",
+  "logging_in": "Logging In...",
+  "login": "Login",
+  "dont_have_account": "Don’t have an account?",
+  "sign_up": "Sign up",
+  "login_successful": "Login successful!",
+  "login_failed": "Login failed.",
+  "an_error_occurred": "An error occurred. Please try again.",
+  "logging_in_toast": "Logging in...",
+
+  "signup_title": "Sign Up",
+  "first_name": "First Name",
+  "last_name": "Last Name",
+  "email_placeholder": "Enter your email",
+  "password_placeholder": "Enter your password",
+  "confirm_password_placeholder": "Confirm your password",
+  "signing_up": "Signing Up...",
+  "sign_up": "Sign Up",
+  "already_have_account": "Already have an account?",
+  "login": "Login",
+  "passwords_do_not_match": "Passwords do not match.",
+  "registering": "Registering...",
+  "signup_failed": "Signup failed.",
+  "folder_creation_failed": "Failed to create user folder.",
+  "signup_success": "Successfully registered and folder created!",
+  "an_error_occurred": "An error occurred. Please try again.",
+
+  "footer_brand": "Skycrate",
+  "footer_tagline": "Your secure cloud storage solution for all your digital needs.",
+  "footer_quick_links": "Quick Links",
+  "footer_about_us": "About Us",
+  "footer_features": "Features",
+  "footer_how_it_works": "How It Works",
+  "footer_contact": "Contact",
+  "footer_email": "support@drivethru.com",
+  "footer_phone": "+91 3628206234",
+  "footer_address": "123 Cloud Street, Digital City",
+  "footer_newsletter_title": "Stay Updated",
+  "footer_newsletter_desc": "Get exclusive tips, updates on new features, and special offers directly in your inbox.",
+  "footer_newsletter_placeholder": "Enter your email",
+  "footer_newsletter_button": "Subscribe to Newsletter",
+  "subscribe_success": "You have successfully subscribed!",
+  "footer_rights": "All rights reserved.",
+  "footer_privacy_policy": "Privacy Policy",
+  "footer_terms_of_service": "Terms of Service",
+  "footer_cookie_policy": "Cookie Policy",
+
+  "sidebar_logging_out": "Logging out...",
+  "sidebar_logged_out": "Logged out successfully!",
+  "sidebar_open_sidebar": "Open sidebar",
+  "sidebar_brand": "Skycrate",
+  "sidebar_open_user_menu": "Open user menu",
+  "sidebar_user_photo": "User Photo",
+  "sidebar_logout": "Log out",
+  "sidebar_starred": "Starred"
+
+
+}
+

Frontend/src/locales/fr.json

@@ -0,0 +1,92 @@
+{
+  "dashboard": "Tableau de bord",
+  "failed_to_load_files": "Échec du chargement des fichiers. Veuillez réessayer plus tard.",
+
+  "skycrate": "Skycrate",
+  "hero_subtitle": "Stockez, accédez et partagez vos fichiers — à tout moment, partout !",
+  "hero_desc": "Une solution de stockage cloud simple, sécurisée et rapide pour tous vos fichiers. Téléchargez, organisez et accédez facilement.",
+  "get_started": "Commencer",
+  "login": "Connexion",
+  "key_features": "Fonctionnalités clés",
+  "feature_easy_upload_title": "Téléversement et accès faciles",
+  "feature_easy_upload_desc": "Glissez-déposez, accès instantané.",
+  "feature_secure_title": "Sécurisé et privé",
+  "feature_secure_desc": "Chiffrement de bout en bout.",
+  "feature_sharing_title": "Partage sans effort",
+  "feature_sharing_desc": "Partagez des fichiers en un clic.",
+  "feature_access_anywhere_title": "Accès partout",
+  "feature_access_anywhere_desc": "Fonctionne sur tous les appareils.",
+  "how_it_works": "Comment ça marche",
+  "how_create_account_title": "Créer un compte",
+  "how_create_account_desc": "Inscrivez-vous en quelques secondes.",
+  "how_upload_files_title": "Téléverser des fichiers",
+  "how_upload_files_desc": "Glissez-déposez ou sélectionnez depuis votre appareil.",
+  "how_manage_files_title": "Gérer les fichiers",
+  "how_manage_files_desc": "Renommez, déplacez ou supprimez facilement.",
+  "how_access_anytime_title": "Accès à tout moment",
+  "how_access_anytime_desc": "Ouvrez des fichiers depuis n'importe quel appareil.",
+
+  "not_found_title": "Page non trouvée",
+  "not_found_description": "Désolé, nous n'avons pas pu trouver la page que vous cherchiez. Elle a peut-être été déplacée ou supprimée.",
+  "go_home": "Accueil",
+
+  "login_title": "Connexion",
+  "email_placeholder": "Entrez votre e-mail",
+  "password_placeholder": "Entrez votre mot de passe",
+  "forgot_password": "Mot de passe oublié ?",
+  "logging_in": "Connexion...",
+  "login": "Connexion",
+  "dont_have_account": "Vous n'avez pas de compte ?",
+  "sign_up": "S'inscrire",
+  "login_successful": "Connexion réussie !",
+  "login_failed": "Échec de la connexion.",
+  "an_error_occurred": "Une erreur s'est produite. Veuillez réessayer.",
+  "logging_in_toast": "Connexion en cours...",
+
+  "sign_up": "S'inscrire",
+  "first_name": "Prénom",
+  "last_name": "Nom de famille",
+  "email_placeholder": "Entrez votre e-mail",
+  "password_placeholder": "Entrez votre mot de passe",
+  "confirm_password_placeholder": "Confirmez votre mot de passe",
+  "already_have_account": "Vous avez déjà un compte ?",
+  "login": "Connexion",
+  "signing_up": "Inscription...",
+  "passwords_do_not_match": "Les mots de passe ne correspondent pas.",
+  "registering": "Enregistrement...",
+  "signup_failed": "Échec de l'inscription.",
+  "failed_create_folder": "Échec de la création du dossier utilisateur.",
+  "signup_success": "Inscription réussie et dossier créé !",
+  "an_error_occurred": "Une erreur s'est produite. Veuillez réessayer.",
+
+  "footer_brand": "Skycrate",
+  "footer_tagline": "Votre solution de stockage cloud sécurisée pour tous vos besoins numériques.",
+  "footer_quick_links": "Liens rapides",
+  "footer_about_us": "À propos",
+  "footer_features": "Fonctionnalités",
+  "footer_how_it_works": "Comment ça marche",
+  "footer_contact": "Contact",
+  "footer_email": "support@drivethru.com",
+  "footer_phone": "+91 3628206234",
+  "footer_address": "123 Rue du Cloud, Ville Digitale",
+  "footer_newsletter_title": "Restez informé",
+  "footer_newsletter_desc": "Recevez des conseils exclusifs, des mises à jour sur les nouvelles fonctionnalités et des offres spéciales directement dans votre boîte de réception.",
+  "footer_newsletter_placeholder": "Entrez votre e-mail",
+  "footer_newsletter_button": "S'abonner à la newsletter",
+  "subscribe_success": "Vous vous êtes abonné avec succès !",
+  "footer_rights": "Tous droits réservés.",
+  "footer_privacy_policy": "Politique de confidentialité",
+  "footer_terms_of_service": "Conditions d'utilisation",
+  "footer_cookie_policy": "Politique relative aux cookies",
+
+  "sidebar_logging_out": "Déconnexion...",
+  "sidebar_logged_out": "Déconnecté avec succès !",
+  "sidebar_open_sidebar": "Ouvrir la barre latérale",
+  "sidebar_brand": "Skycrate",
+  "sidebar_open_user_menu": "Ouvrir le menu utilisateur",
+  "sidebar_user_photo": "Photo de l'utilisateur",
+  "sidebar_logout": "Se déconnecter",
+  "sidebar_starred": "Favoris"
+
+
+}

Frontend/src/locales/hi.json

@@ -0,0 +1,92 @@
+{
+  "dashboard": "डैशबोर्ड",
+  "failed_to_load_files": "फ़ाइलें लोड करने में विफल। कृपया बाद में पुनः प्रयास करें।",
+
+  "skycrate": "Skycrate",
+  "hero_subtitle": "अपनी फ़ाइलें संग्रहित करें, एक्सेस करें और साझा करें — कभी भी, कहीं भी!",
+  "hero_desc": "आपकी सभी फ़ाइलों के लिए एक सरल, सुरक्षित और तेज़ क्लाउड स्टोरेज समाधान। अपलोड करें, व्यवस्थित करें और आसानी से एक्सेस करें।",
+  "get_started": "शुरू करें",
+  "login": "लॉगिन",
+  "key_features": "मुख्य विशेषताएं",
+  "feature_easy_upload_title": "सरल अपलोड और एक्सेस",
+  "feature_easy_upload_desc": "ड्रैग और ड्रॉप करें, त्वरित एक्सेस पाएं।",
+  "feature_secure_title": "सुरक्षित और निजी",
+  "feature_secure_desc": "एंड-टू-एंड एन्क्रिप्शन।",
+  "feature_sharing_title": "बिना रुकावट साझाकरण",
+  "feature_sharing_desc": "एक क्लिक में फ़ाइलें साझा करें।",
+  "feature_access_anywhere_title": "कहीं से भी एक्सेस करें",
+  "feature_access_anywhere_desc": "सभी डिवाइस पर कार्य करता है।",
+
+  "how_it_works": "यह कैसे कार्य करता है",
+  "how_create_account_title": "खाता बनाएं",
+  "how_create_account_desc": "कुछ ही सेकंड में साइन अप करें।",
+  "how_upload_files_title": "फ़ाइलें अपलोड करें",
+  "how_upload_files_desc": "ड्रैग और ड्रॉप करें या डिवाइस से चुनें।",
+  "how_manage_files_title": "फ़ाइलें प्रबंधित करें",
+  "how_manage_files_desc": "आसानी से नाम बदलें, स्थानांतरित करें या हटाएं।",
+  "how_access_anytime_title": "कभी भी एक्सेस करें",
+  "how_access_anytime_desc": "किसी भी डिवाइस से फ़ाइलें खोलें।",
+
+  "not_found_title": "पृष्ठ नहीं मिला",
+  "not_found_description": "क्षमा करें, हम वह पृष्ठ नहीं ढूंढ सके जिसे आप खोज रहे थे। यह हटाया गया हो सकता है या स्थानांतरित कर दिया गया हो।",
+  "go_home": "मुख्य पृष्ठ पर जाएं",
+
+  "login_title": "लॉग इन करें",
+  "email_placeholder": "अपना ईमेल दर्ज करें",
+  "password_placeholder": "अपना पासवर्ड दर्ज करें",
+  "forgot_password": "पासवर्ड भूल गए?",
+  "logging_in": "लॉग इन किया जा रहा है...",
+  "login": "लॉगिन",
+  "dont_have_account": "कोई खाता नहीं है?",
+  "sign_up": "साइन अप करें",
+  "login_successful": "सफलतापूर्वक लॉगिन हुआ!",
+  "login_failed": "लॉगिन विफल रहा।",
+  "an_error_occurred": "एक त्रुटि हुई। कृपया पुनः प्रयास करें।",
+  "logging_in_toast": "लॉग इन किया जा रहा है...",
+
+  "signup_title": "साइन अप करें",
+  "first_name": "पहला नाम",
+  "last_name": "अंतिम नाम",
+  "email_placeholder": "अपना ईमेल दर्ज करें",
+  "password_placeholder": "अपना पासवर्ड दर्ज करें",
+  "confirm_password_placeholder": "अपना पासवर्ड पुष्टि करें",
+  "signing_up": "साइन अप किया जा रहा है...",
+  "sign_up": "साइन अप करें",
+  "already_have_account": "पहले से ही खाता है?",
+  "login": "लॉगिन",
+  "passwords_do_not_match": "पासवर्ड मेल नहीं खा रहे हैं।",
+  "registering": "पंजीकरण किया जा रहा है...",
+  "signup_failed": "साइन अप विफल रहा।",
+  "folder_creation_failed": "यूज़र फ़ोल्डर बनाने में विफल।",
+  "signup_success": "सफलतापूर्वक पंजीकरण हुआ और फ़ोल्डर बनाया गया!",
+  "an_error_occurred": "एक त्रुटि हुई। कृपया पुनः प्रयास करें।",
+
+  "footer_brand": "Skycrate",
+  "footer_tagline": "आपकी सभी डिजिटल आवश्यकताओं के लिए सुरक्षित क्लाउड स्टोरेज समाधान।",
+  "footer_quick_links": "त्वरित लिंक",
+  "footer_about_us": "हमारे बारे में",
+  "footer_features": "विशेषताएं",
+  "footer_how_it_works": "यह कैसे कार्य करता है",
+  "footer_contact": "संपर्क करें",
+  "footer_email": "support@drivethru.com",
+  "footer_phone": "+91 3628206234",
+  "footer_address": "123 क्लाउड स्ट्रीट, डिजिटल सिटी",
+  "footer_newsletter_title": "अपडेट प्राप्त करें",
+  "footer_newsletter_desc": "विशेष सुझाव, नई सुविधाओं के अपडेट और ऑफ़र सीधे अपने इनबॉक्स में पाएं।",
+  "footer_newsletter_placeholder": "अपना ईमेल दर्ज करें",
+  "footer_newsletter_button": "न्यूज़लेटर की सदस्यता लें",
+  "subscribe_success": "आपने सफलतापूर्वक सदस्यता ली है!",
+  "footer_rights": "सभी अधिकार सुरक्षित।",
+  "footer_privacy_policy": "गोपनीयता नीति",
+  "footer_terms_of_service": "सेवा की शर्तें",
+  "footer_cookie_policy": "कुकी नीति",
+
+  "sidebar_logging_out": "लॉग आउट किया जा रहा है...",
+  "sidebar_logged_out": "सफलतापूर्वक लॉग आउट हुआ!",
+  "sidebar_open_sidebar": "साइडबार खोलें",
+  "sidebar_brand": "Skycrate",
+  "sidebar_open_user_menu": "उपयोगकर्ता मेनू खोलें",
+  "sidebar_user_photo": "उपयोगकर्ता फोटो",
+  "sidebar_logout": "लॉग आउट",
+  "sidebar_starred": "चिह्नित"
+}

Frontend/src/locales/mr.json

@@ -0,0 +1,92 @@
+{
+  "dashboard": "डॅशबोर्ड",
+  "failed_to_load_files": "फायली लोड करण्यात अयशस्वी. कृपया नंतर पुन्हा प्रयत्न करा.",
+
+  "skycrate": "Skycrate",
+  "hero_subtitle": "तुमच्या फायली साठवा, प्रवेश मिळवा आणि शेअर करा — कधीही, कुठेही!",
+  "hero_desc": "सर्व फायलींसाठी एक साधे, सुरक्षित आणि जलद क्लाऊड स्टोरेज सोल्यूशन. अपलोड करा, व्यवस्थापित करा आणि सहजपणे वापरा.",
+  "get_started": "सुरुवात करा",
+  "login": "लॉगिन",
+  "key_features": "मुख्य वैशिष्ट्ये",
+  "feature_easy_upload_title": "सोपे अपलोड आणि प्रवेश",
+  "feature_easy_upload_desc": "ड्रॅग आणि ड्रॉप, त्वरित प्रवेश.",
+  "feature_secure_title": "सुरक्षित आणि खाजगी",
+  "feature_secure_desc": "संपूर्ण एन्क्रिप्शन.",
+  "feature_sharing_title": "सुलभ शेअरिंग",
+  "feature_sharing_desc": "एक क्लिकमध्ये फायली शेअर करा.",
+  "feature_access_anywhere_title": "कोठूनही प्रवेश",
+  "feature_access_anywhere_desc": "सर्व डिव्हाइसेसवर कार्यरत.",
+
+  "how_it_works": "हे कसे कार्य करते",
+  "how_create_account_title": "खाते तयार करा",
+  "how_create_account_desc": "काही सेकंदांत साइन अप करा.",
+  "how_upload_files_title": "फायली अपलोड करा",
+  "how_upload_files_desc": "ड्रॅग आणि ड्रॉप करा किंवा तुमच्या डिव्हाइसमधून निवडा.",
+  "how_manage_files_title": "फायली व्यवस्थापित करा",
+  "how_manage_files_desc": "नाव बदला, हलवा किंवा हटवा.",
+  "how_access_anytime_title": "कधीही प्रवेश करा",
+  "how_access_anytime_desc": "कोणत्याही डिव्हाइसवरून फायली उघडा.",
+
+  "not_found_title": "पृष्ठ सापडले नाही",
+  "not_found_description": "क्षमस्व, तुम्ही शोधत असलेले पृष्ठ आम्हाला सापडले नाही. कदाचित ते हलवले गेले असेल किंवा हटवले गेले असेल.",
+  "go_home": "मुख्य पृष्ठावर जा",
+
+  "login_title": "लॉग इन करा",
+  "email_placeholder": "तुमचा ईमेल टाका",
+  "password_placeholder": "तुमचा पासवर्ड टाका",
+  "forgot_password": "पासवर्ड विसरलात?",
+  "logging_in": "लॉग इन करत आहे...",
+  "login": "लॉग इन",
+  "dont_have_account": "अजून खाते नाही?",
+  "sign_up": "साइन अप",
+  "login_successful": "यशस्वीरित्या लॉग इन झाले!",
+  "login_failed": "लॉग इन अयशस्वी.",
+  "an_error_occurred": "त्रुटी आली. कृपया पुन्हा प्रयत्न करा.",
+  "logging_in_toast": "लॉग इन होत आहे...",
+
+  "signup_title": "साइन अप करा",
+  "first_name": "पहिले नाव",
+  "last_name": "आडनाव",
+  "email_placeholder": "तुमचा ईमेल टाका",
+  "password_placeholder": "तुमचा पासवर्ड टाका",
+  "confirm_password_placeholder": "तुमचा पासवर्ड पुन्हा टाका",
+  "signing_up": "साइन अप करत आहे...",
+  "sign_up": "साइन अप",
+  "already_have_account": "आधीच खाते आहे?",
+  "login": "लॉग इन",
+  "passwords_do_not_match": "पासवर्ड जुळत नाहीत.",
+  "registering": "नोंदणी करत आहे...",
+  "signup_failed": "साइन अप अयशस्वी.",
+  "folder_creation_failed": "वापरकर्त्याची फोल्डर तयार करण्यात अयशस्वी.",
+  "signup_success": "यशस्वीरित्या नोंदणी झाली आणि फोल्डर तयार झाला!",
+  "an_error_occurred": "त्रुटी आली. कृपया पुन्हा प्रयत्न करा.",
+
+  "footer_brand": "Skycrate",
+  "footer_tagline": "तुमच्या सर्व डिजिटल गरजांसाठी सुरक्षित क्लाऊड स्टोरेज सोल्यूशन.",
+  "footer_quick_links": "त्वरित दुवे",
+  "footer_about_us": "आमच्याबद्दल",
+  "footer_features": "वैशिष्ट्ये",
+  "footer_how_it_works": "हे कसे कार्य करते",
+  "footer_contact": "संपर्क",
+  "footer_email": "support@drivethru.com",
+  "footer_phone": "+९१ ३६२८२०६२३४",
+  "footer_address": "१२३ क्लाऊड स्ट्रीट, डिजिटल सिटी",
+  "footer_newsletter_title": "अपडेट मिळवा",
+  "footer_newsletter_desc": "विशेष टिप्स, नवीन वैशिष्ट्यांवरील अपडेट्स आणि खास ऑफर्स तुमच्या इनबॉक्समध्ये मिळवा.",
+  "footer_newsletter_placeholder": "तुमचा ईमेल टाका",
+  "footer_newsletter_button": "न्यूजलेटरची सदस्यता घ्या",
+  "subscribe_success": "तुमची सदस्यता यशस्वीरित्या घेतली गेली आहे!",
+  "footer_rights": "सर्व हक्क राखीव.",
+  "footer_privacy_policy": "गोपनीयता धोरण",
+  "footer_terms_of_service": "सेवेच्या अटी",
+  "footer_cookie_policy": "कुकी धोरण",
+
+  "sidebar_logging_out": "लॉग आउट करत आहे...",
+  "sidebar_logged_out": "यशस्वीरित्या लॉग आउट झाले!",
+  "sidebar_open_sidebar": "साइडबार उघडा",
+  "sidebar_brand": "Skycrate",
+  "sidebar_open_user_menu": "वापरकर्ता मेनू उघडा",
+  "sidebar_user_photo": "वापरकर्त्याचा फोटो",
+  "sidebar_logout": "लॉग आउट",
+  "sidebar_starred": "आवडते"
+}

Frontend/src/main.jsx

@@ -1,3 +1,5 @@
+import './i18n'; // for multilingual functionality
+
 import { StrictMode } from "react";
 import { createRoot } from "react-dom/client";
 import "./index.css";

Frontend/src/pages/Authentication/Login.jsx

@@ -1,151 +1,184 @@
 import { useState, useEffect } from "react";
-import { FiEye, FiEyeOff } from "react-icons/fi";
+import { FiEye, FiEyeOff, FiLoader } from "react-icons/fi";
 import { Link, useNavigate } from "react-router-dom";
-import toast from "react-hot-toast"; // Import React Hot Toast
+import toast, { Toaster } from "react-hot-toast"; // Import React Hot Toast
+import { useTranslation } from "react-i18next"; // for multilinguality
 
 const API_URL = import.meta.env.VITE_API_URL; // Using .env variable
 
 const Login = () => {
-  const [showPassword, setShowPassword] = useState(false);
-  const [email, setEmail] = useState("");
-  const [password, setPassword] = useState("");
-  const [loading, setLoading] = useState(false);
+  const { t } = useTranslation(); // for multilinguality
   const navigate = useNavigate(); // For navigation
 
+  const [email, setEmail] = useState("");
+  const [password, setPassword] = useState("");
+  const [showPassword, setShowPassword] = useState(false);
+  const [loading, setLoading] = useState(false);
+  const [errors, setErrors] = useState({});
+
+  // Redirect if already logged in
   useEffect(() => {
-    // Check if token is present in localStorage and redirect to Dashboard
     if (localStorage.getItem("token")) {
-      navigate("/dashboard"); // Redirect to Dashboard
+      navigate("/dashboard");
     }
   }, [navigate]);
 
-  const togglePassword = () => {
-    setShowPassword(!showPassword);
+  const togglePassword = () => setShowPassword((prev) => !prev);
+
+  const validate = () => {
+    const errs = {};
+    if (!email.trim()) errs.email = t("email_required");
+    else if (!/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(email))
+      errs.email = t("invalid_email");
+    if (!password) errs.password = t("password_required");
+    return errs;
   };
 
   const handleSubmit = async (e) => {
     e.preventDefault();
-    setLoading(true);
+    const validation = validate();
+    if (Object.keys(validation).length) {
+      setErrors(validation);
+      return;
+    }
 
-    // Show loading toast
-    const toastId = toast.loading("Logging in...");
+    setLoading(true);
+    const toastId = toast.loading(t("logging_in_toast"));
 
     try {
-      const response = await fetch(`${API_URL}/api/login`, {
+      const response = await fetch(`${API_URL}/api/auth/login`, {
         method: "POST",
-        headers: {
-          "Content-Type": "application/json",
-        },
-        body: JSON.stringify({
-          email,
-          password,
-        }),
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ email, password }),
       });
-
       const data = await response.json();
-
-      // Dismiss the loading toast after the response
       toast.dismiss(toastId);
 
       if (response.ok) {
-        // On success, store the token in localStorage
         localStorage.setItem("token", data.token);
         localStorage.setItem("expiresIn", data.expiresIn);
+        // fetch username asynchronously
         fetch(`${API_URL}/api/hdfs/getUsernameByEmail?email=${email}`)
-          .then((response) => response.text())
-          .then((username) => {
-            localStorage.setItem("username", username);
-          })
-          .catch((error) => {
-            console.error("Error fetching username:", error);
-          });
+          .then((res) => res.text())
+          .then((username) => localStorage.setItem("username", username))
+          .catch((err) => console.error("Error fetching username:", err));
 
-        // Show success toast
-        toast.success("Login successful!");
-
-        // Redirect to Dashboard
+        toast.success(t("login_successful"));
         navigate("/dashboard");
       } else {
-        // Show error toast if login fails
-        toast.error(data.message || "Login failed.");
+        toast.error(data.message || t("login_failed"));
       }
     } catch (error) {
-      // Dismiss the loading toast and show error
       toast.dismiss(toastId);
-      toast.error("An error occurred. Please try again.", error);
+      console.error(error);
+      toast.error(t("an_error_occurred"));
     } finally {
       setLoading(false);
     }
   };
 
   return (
-    <div className="min-h-screen bg-gray-100 flex items-center justify-center p-4">
-      <div className="w-full max-w-md bg-white rounded-4xl shadow-lg p-8">
-        <h1 className="text-2xl font-bold mb-6 text-gray-900 text-center">
-          Log in
+    <div className="min-h-screen bg-gray-50 flex items-center justify-center p-4">
+      <Toaster position="top-right" />
+      <div className="w-full max-w-sm bg-white rounded-2xl shadow-lg p-8">
+        <h1 className="text-2xl font-bold text-gray-800 mb-6 text-center">
+          {t("login_title")}
         </h1>
-
-        <form onSubmit={handleSubmit}>
-          <div className="mb-4">
-            <div className="flex items-center">
-              <input
-                type="email"
-                id="email"
-                placeholder="Enter your email"
-                className="w-full border border-gray-300 rounded-l-lg px-4 py-4 focus:outline-none focus:border-blue-500"
-                value={email}
-                onChange={(e) => setEmail(e.target.value)}
-                required
-              />
-            </div>
-          </div>
-          <div className="mb-1">
-            <div className="relative">
-              <input
-                type={showPassword ? "text" : "password"}
-                id="password"
-                placeholder="Enter your password"
-                className="w-full border border-gray-300 rounded-lg px-4 py-4 focus:outline-none focus:border-blue-500 pr-10"
-                value={password}
-                onChange={(e) => setPassword(e.target.value)}
-                required
-              />
-              <button
-                type="button"
-                onClick={togglePassword}
-                className="absolute right-2 top-4 text-2xl text-gray-500 hover:text-gray-700"
-              >
-                {showPassword ? <FiEyeOff /> : <FiEye />}
-              </button>
-            </div>
-          </div>
-          <div className="mb-6 ">
-            <Link
-              to="#!"
-              className="text-sm text-blue-600 hover:underline inline-block"
+        <form onSubmit={handleSubmit} noValidate className="space-y-5">
+          {/* Email Field */}
+          <div>
+            <label
+              htmlFor="email"
+              className="block text-sm font-medium text-gray-700 mb-1"
             >
-              Forgot password?
+              {t("email_placeholder")}
+            </label>
+            <input
+              type="email"
+              id="email"
+              value={email}
+              onChange={(e) => {
+                setEmail(e.target.value);
+                setErrors((prev) => ({ ...prev, email: undefined }));
+              }}
+              className={`w-full border ${
+                errors.email ? "border-red-500" : "border-gray-300"
+              } rounded-lg px-4 py-2 focus:outline-none focus:ring-2 focus:ring-blue-500`}
+              placeholder={t("email_placeholder")}
+              required
+            />
+            {errors.email && (
+              <p className="text-red-500 text-xs mt-1">{errors.email}</p>
+            )}
+          </div>
+
+          {/* Password Field */}
+          <div className="relative">
+            <label
+              htmlFor="password"
+              className="block text-sm font-medium text-gray-700 mb-1"
+            >
+              {t("password_placeholder")}
+            </label>
+            <input
+              type={showPassword ? "text" : "password"}
+              id="password"
+              value={password}
+              onChange={(e) => {
+                setPassword(e.target.value);
+                setErrors((prev) => ({ ...prev, password: undefined }));
+              }}
+              className={`w-full border ${
+                errors.password ? "border-red-500" : "border-gray-300"
+              } rounded-lg px-4 py-2 pr-10 focus:outline-none focus:ring-2 focus:ring-blue-500`}
+              placeholder={t("password_placeholder")}
+              required
+            />
+            <button
+              type="button"
+              onClick={togglePassword}
+              className="absolute right-3 top-8 text-xl text-gray-500 hover:text-gray-700"
+            >
+              {showPassword ? <FiEyeOff /> : <FiEye />}
+            </button>
+            {errors.password && (
+              <p className="text-red-500 text-xs mt-1">{errors.password}</p>
+            )}
+          </div>
+
+          {/* Forgot & Submit */}
+          <div className="flex items-center justify-between">
+            <Link to="#!" className="text-sm text-blue-600 hover:underline">
+              {t("forgot_password")}
             </Link>
           </div>
+
           <button
             type="submit"
             disabled={loading}
-            className="w-full py-3 bg-gradient-to-r from-[#1877F2] to-[#0E458C] hover:from-[#0E458C] hover:to-[#1877F2] text-white font-semibold rounded-full shadow-md transition duration-300"
+            className={`w-full flex justify-center items-center py-3 ${
+              loading
+                ? "bg-gray-400 cursor-not-allowed"
+                : "bg-gradient-to-r from-blue-600 to-blue-800 hover:from-blue-700 hover:to-blue-900"
+            } text-white font-semibold rounded-lg shadow-md transition duration-300`}
           >
-            {loading ? "Logging In..." : "Login"}
+            {loading ? (
+              <FiLoader className="animate-spin text-lg" />
+            ) : (
+              t("login")
+            )}
           </button>
         </form>
-        <div className="text-center mt-6">
-          <p className="text-gray-700">
-            Don’t have an account?{" "}
-            <Link
-              to="/signup"
-              className="text-emerald-500 hover:underline font-medium"
-            >
-              Sign up
-            </Link>
-          </p>
-        </div>
+
+        <p className="text-center mt-6 text-gray-600">
+          {t("dont_have_account")}{" "}
+          <Link
+            to="/signup"
+            className="text-green-600 hover:underline font-medium"
+          >
+            {t("sign_up")}
+          </Link>
+        </p>
       </div>
     </div>
   );

Frontend/src/pages/Authentication/SignUp.jsx

@@ -1,16 +1,19 @@
 import { useState } from "react";
-import { FiEye, FiEyeOff } from "react-icons/fi";
+import { FiEye, FiEyeOff, FiLoader } from "react-icons/fi";
 import { Link, useNavigate } from "react-router-dom";
 import toast, { Toaster } from "react-hot-toast";
+import { useTranslation } from "react-i18next"; // for multilinguality
 
 const API_URL = import.meta.env.VITE_API_URL;
 
 const SignUp = () => {
+  const { t } = useTranslation();
   const navigate = useNavigate();
 
   const [formData, setFormData] = useState({
     firstname: "",
     lastname: "",
+    username: "",
     email: "",
     password: "",
     confirmPassword: "",
@@ -18,28 +21,38 @@ const SignUp = () => {
   const [showPassword, setShowPassword] = useState(false);
   const [showConfirmPassword, setShowConfirmPassword] = useState(false);
   const [loading, setLoading] = useState(false);
+  const [errors, setErrors] = useState({});
+
+  const validate = () => {
+    const errs = {};
+    if (!/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(formData.email))
+      errs.email = t("invalid_email");
+    if (formData.password.length < 8) errs.password = t("password_too_short");
+    if (formData.password !== formData.confirmPassword)
+      errs.confirmPassword = t("passwords_do_not_match");
+    if (formData.username.length < 3) errs.username = t("username_too_short");
+    return errs;
+  };
 
   const handleChange = (e) => {
-    setFormData((prev) => ({
-      ...prev,
-      [e.target.name]: e.target.value,
-    }));
+    const { name, value } = e.target;
+    setFormData((prev) => ({ ...prev, [name]: value }));
+    setErrors((prev) => ({ ...prev, [name]: undefined }));
   };
 
   const handleSubmit = async (e) => {
     e.preventDefault();
-
-    if (formData.password !== formData.confirmPassword) {
-      toast.error("Passwords do not match.");
+    const validation = validate();
+    if (Object.keys(validation).length) {
+      setErrors(validation);
       return;
     }
 
     setLoading(true);
-    const toastId = toast.loading("Registering...");
+    const toastId = toast.loading(t("registering"));
 
     try {
-      // 1️⃣ Sign up the user
-      const signupRes = await fetch(`${API_URL}/api/signup`, {
+      const signupRes = await fetch(`${API_URL}/api/auth/register`, {
         method: "POST",
         headers: { "Content-Type": "application/json" },
         body: JSON.stringify({
@@ -47,39 +60,32 @@ const SignUp = () => {
           lastname: formData.lastname,
           email: formData.email,
           password: formData.password,
+          username: formData.username,
+          fullname: `${formData.firstname} ${formData.lastname}`,
         }),
       });
       const signupData = await signupRes.json();
 
       if (!signupRes.ok) {
-        toast.error(signupData.message || "Signup failed.", { id: toastId });
+        toast.error(signupData.message || t("signup_failed"), { id: toastId });
         return;
       }
 
-      // 2️⃣ Build username and create HDFS folder
-      const username =
-        `${formData.firstname}${formData.lastname}`.toLowerCase();
       const folderRes = await fetch(
-        `${API_URL}/api/hdfs/createFolder?hdfsPath=/${username}`,
+        `${API_URL}/api/hdfs/createFolder?hdfsPath=/${formData.username}`,
         { method: "POST" }
       );
 
       if (!folderRes.ok) {
-        // you might choose to roll back user creation or just notify
-        toast.error("Failed to create user folder.", { id: toastId });
+        toast.error(t("failed_create_folder"), { id: toastId });
       } else {
-        toast.success("Successfully registered and folder created!", {
-          id: toastId,
-        });
+        toast.success(t("signup_success"), { id: toastId });
       }
 
-      // 3️⃣ Redirect to login after a short delay
-      setTimeout(() => {
-        navigate("/login");
-      }, 1500);
+      setTimeout(() => navigate("/login"), 1500);
     } catch (error) {
       console.error(error);
-      toast.error("An error occurred. Please try again.", { id: toastId });
+      toast.error(t("an_error_occurred"), { id: toastId });
     } finally {
       setLoading(false);
     }
@@ -89,98 +95,154 @@ const SignUp = () => {
     <div className="min-h-screen bg-gray-100 flex items-center justify-center p-6">
       <Toaster position="top-right" />
       <div className="w-full max-w-md bg-white rounded-2xl shadow-lg p-8">
-        <h1 className="text-2xl font-bold text-gray-900 mb-6">Sign Up</h1>
-        <form className="space-y-4" onSubmit={handleSubmit}>
-          <input
-            type="text"
-            name="firstname"
-            placeholder="First Name"
-            value={formData.firstname}
-            onChange={handleChange}
-            className="w-full border border-gray-300 rounded-lg px-4 py-4 focus:outline-none focus:ring-2 focus:ring-blue-500"
-            required
-          />
-          <input
-            type="text"
-            name="lastname"
-            placeholder="Last Name"
-            value={formData.lastname}
-            onChange={handleChange}
-            className="w-full border border-gray-300 rounded-lg px-4 py-4 focus:outline-none focus:ring-2 focus:ring-blue-500"
-            required
-          />
-          <input
-            type="email"
-            name="email"
-            placeholder="Enter your email"
-            value={formData.email}
-            onChange={handleChange}
-            className="w-full border border-gray-300 rounded-lg px-4 py-4 focus:outline-none focus:ring-2 focus:ring-blue-500"
-            required
-          />
+        <h1 className="text-2xl font-bold text-gray-900 mb-6">
+          {t("sign_up")}
+        </h1>
+        <form className="space-y-4" onSubmit={handleSubmit} noValidate>
+          {/* Name Fields */}
+          <div className="grid grid-cols-2 gap-4">
+            <div>
+              <label className="block text-sm font-medium text-gray-700 mb-1">
+                {t("first_name")}
+              </label>
+              <input
+                type="text"
+                name="firstname"
+                value={formData.firstname}
+                onChange={handleChange}
+                className="w-full border border-gray-300 rounded-lg px-4 py-2 focus:outline-none focus:ring-2 focus:ring-blue-500"
+                required
+              />
+            </div>
+            <div>
+              <label className="block text-sm font-medium text-gray-700 mb-1">
+                {t("last_name")}
+              </label>
+              <input
+                type="text"
+                name="lastname"
+                value={formData.lastname}
+                onChange={handleChange}
+                className="w-full border border-gray-300 rounded-lg px-4 py-2 focus:outline-none focus:ring-2 focus:ring-blue-500"
+                required
+              />
+            </div>
+          </div>
+
+          {/* Username Field */}
+          <div>
+            <label className="block text-sm font-medium text-gray-700 mb-1">
+              {t("username")}
+            </label>
+            <input
+              type="text"
+              name="username"
+              placeholder={t("Enter your username")}
+              value={formData.username}
+              onChange={handleChange}
+              className="w-full border border-gray-300 rounded-lg px-4 py-2 focus:outline-none focus:ring-2 focus:ring-blue-500"
+              required
+            />
+            {errors.username && (
+              <p className="text-red-500 text-xs mt-1">{errors.username}</p>
+            )}
+          </div>
+
+          {/* Email Field */}
+          <div>
+            <label className="block text-sm font-medium text-gray-700 mb-1">
+              {t("email_placeholder")}
+            </label>
+            <input
+              type="email"
+              name="email"
+              value={formData.email}
+              onChange={handleChange}
+              className="w-full border border-gray-300 rounded-lg px-4 py-2 focus:outline-none focus:ring-2 focus:ring-blue-500"
+              required
+            />
+            {errors.email && (
+              <p className="text-red-500 text-xs mt-1">{errors.email}</p>
+            )}
+          </div>
 
           {/* Password Field */}
           <div className="relative">
+            <label className="block text-sm font-medium text-gray-700 mb-1">
+              {t("password_placeholder")}
+            </label>
             <input
               type={showPassword ? "text" : "password"}
               name="password"
-              placeholder="Enter your password"
               value={formData.password}
               onChange={handleChange}
-              className="w-full border border-gray-300 rounded-lg px-4 py-4 focus:outline-none focus:ring-2 focus:ring-blue-500 pr-10"
+              className="w-full border border-gray-300 rounded-lg px-4 py-2 pr-10 focus:outline-none focus:ring-2 focus:ring-blue-500"
               required
             />
             <button
               type="button"
               onClick={() => setShowPassword((v) => !v)}
-              className="absolute right-3 top-4 text-2xl text-gray-500 hover:text-gray-700"
+              className="absolute right-3 top-9 text-xl text-gray-500 hover:text-gray-700"
             >
               {showPassword ? <FiEyeOff /> : <FiEye />}
             </button>
+            {errors.password && (
+              <p className="text-red-500 text-xs mt-1">{errors.password}</p>
+            )}
           </div>
 
           {/* Confirm Password Field */}
           <div className="relative">
+            <label className="block text-sm font-medium text-gray-700 mb-1">
+              {t("confirm_password_placeholder")}
+            </label>
             <input
               type={showConfirmPassword ? "text" : "password"}
               name="confirmPassword"
-              placeholder="Confirm your password"
               value={formData.confirmPassword}
               onChange={handleChange}
-              className="w-full border border-gray-300 rounded-lg px-4 py-4 focus:outline-none focus:ring-2 focus:ring-blue-500 pr-10"
+              className="w-full border border-gray-300 rounded-lg px-4 py-2 pr-10 focus:outline-none focus:ring-2 focus:ring-blue-500"
               required
             />
             <button
               type="button"
               onClick={() => setShowConfirmPassword((v) => !v)}
-              className="absolute right-3 top-4 text-2xl text-gray-500 hover:text-gray-700"
+              className="absolute right-3 top-9 text-xl text-gray-500 hover:text-gray-700"
             >
               {showConfirmPassword ? <FiEyeOff /> : <FiEye />}
             </button>
+            {errors.confirmPassword && (
+              <p className="text-red-500 text-xs mt-1">
+                {errors.confirmPassword}
+              </p>
+            )}
           </div>
 
           {/* Sign Up Button */}
           <button
             type="submit"
             disabled={loading}
-            className={`w-full mt-4 py-3 ${
+            className={`w-full mt-4 py-3 flex justify-center items-center ${
               loading
                 ? "bg-gray-400 cursor-not-allowed"
                 : "bg-gradient-to-r from-[#10B981] to-[#07533A] hover:from-[#0E458C] hover:to-[#1877F2]"
             } text-white font-semibold rounded-lg shadow-md transition duration-300`}
           >
-            {loading ? "Signing Up..." : "Sign Up"}
+            {loading ? (
+              <FiLoader className="animate-spin text-xl" />
+            ) : (
+              t("sign_up")
+            )}
           </button>
         </form>
 
-        {/* Redirect to Login */}
         <p className="text-center mt-4 text-gray-700">
-          Already have an account?{" "}
+          {t("already_have_account")}{" "}
           <Link
             to="/login"
             className="text-blue-500 hover:underline font-medium"
           >
-            Login
+            {t("login")}
           </Link>
         </p>
       </div>

Frontend/src/pages/UserPages/Dashboard.jsx

@@ -1,16 +1,19 @@
 import { useState, useEffect } from "react";
 import { useNavigate } from "react-router-dom";
+import { useTranslation } from "react-i18next"; // for multilinguality
 import Sidebar from "../../components/Sidebar";
 import FileList from "../../components/FileList";
 import FileUploadModal from "../../components/FileUploadModal";
 import { FiPlus } from "react-icons/fi";
 
 const Dashboard = () => {
+  const { t } = useTranslation(); // for multilinguality
   const [files, setFiles] = useState([]);
   const [isUploadModalOpen, setIsUploadModalOpen] = useState(false);
   const [error, setError] = useState("");
   const navigate = useNavigate();
   const API_URL = import.meta.env.VITE_API_URL;
+
   const isUserLoggedIn = () => {
     const token = localStorage.getItem("token");
     const username = localStorage.getItem("username");
@@ -36,7 +39,7 @@ const Dashboard = () => {
       setFiles(data);
     } catch (error) {
       console.error("Failed to fetch files:", error);
-      setError("Failed to load files. Please try again later.");
+      setError(t("failed_to_load_files"));
     }
   };
 
@@ -46,6 +49,7 @@ const Dashboard = () => {
     } else {
       fetchFiles();
     }
+    // eslint-disable-next-line
   }, [navigate]);
 
   return (
@@ -54,7 +58,7 @@ const Dashboard = () => {
       <div className="p-4 sm:ml-64">
         <div className="p-4 border-2 border-gray-200 border-dashed rounded-lg mt-14">
           <div className="w-full flex justify-between items-center">
-            <h1 className="text-2xl font-bold mb-4">Dashboard</h1>
+            <h1 className="text-2xl font-bold mb-4">{t("dashboard")}</h1>
             <button
               onClick={() => setIsUploadModalOpen(true)}
               className="block text-white bg-blue-700 hover:bg-blue-800 focus:ring-4 focus:outline-none focus:ring-blue-300 font-medium rounded-lg text-sm px-3 py-2 text-center"

Frontend/src/pages/UserPages/DrivethruLandingPage.jsx

@@ -1,15 +1,17 @@
 import Footer from "../../components/Footer";
-import React from "react";
-import { useState, useEffect } from "react";
+import React, { useState, useEffect } from "react";
 import { Link } from "react-router-dom";
+import { useTranslation } from "react-i18next"; // for multilinguality
 
 const DrivethruLandingPage = () => {
+  const { t } = useTranslation(); // for multilinguality
+
   const features = [
     {
-      title: "Easy Upload & Access",
-      description: "Drag & drop, instant access.",
+      title: t("feature_easy_upload_title"),
+      description: t("feature_easy_upload_desc"),
       icon: (
-        <svg
+         <svg
           className="w-6 h-6"
           fill="none"
           stroke="currentColor"
@@ -25,8 +27,8 @@ const DrivethruLandingPage = () => {
       ),
     },
     {
-      title: "Secure & Private",
-      description: "End-to-end encryption.",
+      title: t("feature_secure_title"),
+      description: t("feature_secure_desc"),
       icon: (
         <svg
           className="w-6 h-6"
@@ -44,8 +46,8 @@ const DrivethruLandingPage = () => {
       ),
     },
     {
-      title: "Seamless Sharing",
-      description: "Share files with one click.",
+      title: t("feature_sharing_title"),
+      description: t("feature_sharing_desc"),
       icon: (
         <svg
           className="w-6 h-6"
@@ -63,8 +65,8 @@ const DrivethruLandingPage = () => {
       ),
     },
     {
-      title: "Access Anywhere",
-      description: "Works on all devices.",
+      title: t("feature_access_anywhere_title"),
+      description: t("feature_access_anywhere_desc"),
       icon: (
         <svg
           className="w-6 h-6"
@@ -85,8 +87,8 @@ const DrivethruLandingPage = () => {
 
   const howItWorks = [
     {
-      title: "Create an account",
-      description: "Sign up in seconds.",
+      title: t("how_create_account_title"),
+      description: t("how_create_account_desc"),
       icon: (
         <svg
           className="w-6 h-6"
@@ -104,8 +106,8 @@ const DrivethruLandingPage = () => {
       ),
     },
     {
-      title: "Upload files",
-      description: "Drag & drop or select from your device.",
+      title: t("how_upload_files_title"),
+      description: t("how_upload_files_desc"),
       icon: (
         <svg
           className="w-6 h-6"
@@ -123,10 +125,10 @@ const DrivethruLandingPage = () => {
       ),
     },
     {
-      title: "Manage files",
-      description: "Rename, move, or delete easily.",
+      title: t("how_manage_files_title"),
+      description: t("how_manage_files_desc"),
       icon: (
-        <svg
+       <svg
           className="w-6 h-6"
           fill="none"
           stroke="currentColor"
@@ -148,8 +150,8 @@ const DrivethruLandingPage = () => {
       ),
     },
     {
-      title: "Access anytime",
-      description: "Open files from any device.",
+      title: t("how_access_anytime_title"),
+      description: t("how_access_anytime_desc"),
       icon: (
         <svg
           className="w-6 h-6"
@@ -168,6 +170,7 @@ const DrivethruLandingPage = () => {
     },
   ];
 
+
   // UseEffect and handle....click function to handle set and handle the animation of features..
   const [activeIndex, setActiveIndex] = useState(0);
   const [isPaused, setIsPaused] = useState(false);
@@ -234,17 +237,16 @@ const DrivethruLandingPage = () => {
                   </svg>
                 </div>
                 <h1 className="text-4xl md:text-5xl font-bold text-black">
-                  Skycrate
+                  {t("skycrate")}
                 </h1>
               </div>
 
               <h2 className="text-xl md:text-2xl font-bold mb-4 md:mb-6 text-black">
-                Store, Access & Share Your Files — Anytime, Anywhere!
+                {t("hero_subtitle")}
               </h2>
 
               <p className="text-gray-800 mb-6 md:mb-10 text-base md:text-lg">
-                A simple, secure, and fast cloud storage solution for all your
-                files. Upload, organize, and access with ease.
+                {t("hero_desc")}
               </p>
 
               {/* Buttons */}
@@ -253,13 +255,13 @@ const DrivethruLandingPage = () => {
                   to="/signup"
                   className="bg-emerald-500 hover:bg-emerald-600 text-white font-medium rounded-full px-6 py-4 md:px-8 md:py-6 transform hover:scale-105 transition-all duration-300 shadow-lg hover:shadow-xl"
                 >
-                  Get Started
+                  {t("get_started")}
                 </Link>
                 <Link
                   to="/login"
                   className="bg-blue-600 hover:bg-blue-700 text-white font-medium rounded-full px-6 py-4 md:px-8 md:py-6 transform hover:scale-105 transition-all duration-300 shadow-lg hover:shadow-xl"
                 >
-                  Login
+                  {t("login")}
                 </Link>
               </div>
             </div>
@@ -283,7 +285,7 @@ const DrivethruLandingPage = () => {
         id="features"
         className="w-full max-w-5xl  mx-auto p-6 sm:p-8 bg-gray-100 rounded-lg shadow-lg"
       >
-        <h2 className="text-3xl font-bold text-center mb-8">Key Features</h2>
+        <h2 className="text-3xl font-bold text-center mb-8">{t("key_features")}</h2>
         <div className="flex flex-col-reverse md:flex-row items-center gap-8 lg:gap-12">
           {/* Left Side - Image */}
           <div className="w-full md:w-1/2 flex justify-center">
@@ -328,7 +330,7 @@ const DrivethruLandingPage = () => {
         id="howItWorks"
         className="w-full max-w-5xl mx-auto p-6 sm:p-8 bg-gray-100 rounded-lg shadow-lg"
       >
-        <h2 className="text-3xl font-bold text-center mb-8">How It Works</h2>
+        <h2 className="text-3xl font-bold text-center mb-8">{t("how_it_works")}</h2>
         <div className="flex flex-col md:flex-row items-center gap-8 lg:gap-12">
           {/* Left Side - Feature List */}
           <div className="w-full md:w-1/2">

Frontend/src/pages/UserPages/NotFoundPage.jsx

@@ -1,29 +1,25 @@
 import { Link } from "react-router-dom";
+import { useTranslation } from "react-i18next"; // for multilinguality
 
 const NotFoundPage = () => {
+  const { t } = useTranslation(); // for multilinguality
+
   return (
     <div className="flex flex-col items-center justify-center h-screen bg-gray-100 p-4">
-      {/* Placeholder SVG - Replace this with your SVG */}
       <img
         src="/404.png"
         style={{ width: "30%", height: "auto" }}
         alt="404 Not Found"
-      ></img>
-      {/* Page number and title */}
-      <h2 className="text-2xl font-bold mb-4 mt-4">Page Not Found</h2>
-
-      {/* Description text */}
+      />
+      <h2 className="text-2xl font-bold mb-4 mt-4">{t("not_found_title")}</h2>
       <p className="text-center text-gray-700 mb-6">
-        Sorry, we couldn&apos;t find the page you were looking for. It may have
-        been moved or deleted.
+        {t("not_found_description")}
       </p>
-
-      {/* Call-to-action button */}
       <Link
         to="/"
         className="px-6 py-2 bg-[#1877F2] text-white rounded hover:bg-blue-600 transition duration-200"
       >
-        Go Home
+        {t("go_home")}
       </Link>
     </div>
   );

README.md

@@ -1,26 +1,54 @@
-# CC-MINI (2025)
+# Skycrate
+
+> [!NOTE]
+> This project is now multilingual. To contribute new languages, please read the [translation guide](./TRANSLATION.md).
 
 ---
 
-## Git config
+## Versions
+- Hadoop: 3.4.1
+- Java: 17
+- Node: 22.14.0
+- NPM: 10.9.2
 
-Create a new directory for this project, and run these following commands for initalizing git:
+## How to run?
+
+> [!IMPORTANT]
+> You must have [Docker](https://www.docker.com/products/docker-desktop/) and [Git](https://git-scm.com/) installed on your system.
+
+1. Clone this repository:
 
 ```shell
-git clone https://github.com/kshitij-ka/cc-mini.git
-cd cc-mini
-git config --local user.name "Your name"
-git config --local user.email "your@ema.il"
-git config --local core.autocrlf input # For Linux/MacOS users
-git config --local core.autocrlf true # For Windows users
-git checkout frontend # If you're working on frontend
-git checkout backend # If you're working on backend
+git clone https://git.kska.io/notkshitij/Skycrate.git
 ```
 
-## Where to push?
+2. Change into the directory:
 
-- For frontend, please push to [Frontend](https://github.com/kshitij-ka/cc-mini/tree/frontend/Frontend) folder in the [frontend branch](https://github.com/kshitij-ka/cc-mini/tree/frontend).
-- For backend, please push to [Backend](https://github.com/kshitij-ka/cc-mini/tree/backend/Backend) folder in the [backend branch](https://github.com/kshitij-ka/cc-mini/tree/backend/).
-- I will be merging changes from both the branches in the main branch for deploying.
+```shell
+cd ./Skycrate
+```
+
+3. Create a `.env` file inside the directory containing the following variables:
+
+```env
+MYSQL_PASSWORD=<set-a-strong-password>
+```
+
+> [!NOTE]
+> Please choose a strong password, since it will be used for your MySQL database.
+
+4. Execute the Docker Compose file:
+
+```shell
+docker-compose -f docker-compose.yaml up -d
+```
+
+> [!TIP]
+> Use `-d` flag to run in detached mode.
+
+5. Visit `localhost:8080` to enjoy using Skycrate!
+
+> [!NOTE]
+> To stop and remove all the containers, run `docker compose down`
 
 ---

TRANSLATION.md

@@ -0,0 +1,78 @@
+# TRANSLATION
+
+This is a comprehensive guide for translation for those who wish to contribute in any language.
+
+---
+
+## 1. Add Your Language JSON File
+
+- Go to the `Frontend/src/locales/` directory.
+- Copy an existing language file (e.g., `en.json`) and rename it to your language code (e.g., `es.json` for Spanish, `de.json` for German).
+- Translate all the key-value pairs in your new file.
+
+**Example:**
+
+```shell
+cp Frontend/src/locales/en.json Frontend/src/locales/es.json
+```
+
+```json
+{
+  "skycrate": "Skycrate",
+  "hero_subtitle": "Store, Access & Share Your Files — Anytime, Anywhere!",
+}
+```
+
+## 2. Register the Language in `Frontend/src/i18n.js`
+
+- Open `Frontend/src/i18n.js`.
+- Import your new JSON file:
+
+```js
+import en from './locales/en.json';
+import fr from './locales/fr.json';
+// import more languages as needed
+import es from './locales/es.json'; // <-- Add this line
+
+const resources = {
+  en: { translation: en },
+  fr: { translation: fr },
+  // add other languages here
+  es: { translation: es }, // <-- Add this line
+};
+```
+
+## 3. Update the Language Switcher
+
+- Open `Frontend/src/components/LanguageSwitcher.jsx`.
+- Add your language to the `languages` array:
+
+
+```js
+const languages = [
+  { code: 'en', label: 'English' },
+  { code: 'fr', label: 'Français' },
+  // Add more languages as needed
+  { code: 'es', label: 'Spanish' }, // <-- Add this line
+];
+```
+
+## 4. Test Your Translation
+
+- Start the app.
+- Use the language switcher to select your new language.
+- Check all pages for missing or untranslated keys.
+- If you see a key instead of a translation, add it to your JSON file.
+
+## 5. Submit Your Contribution
+
+- Double-check your translations for accuracy and completeness.
+- Commit your changes to:
+- `Frontend/src/locales/<your_language>.json`
+- `Frontend/src/i18n.js`
+- `Frontend/src/components/LanguageSwitcher.jsx`
+- Open a pull request with a description of your contribution.
+
+---
+
+## Thank you for making Skycrate accessible to more people!

docker-compose.yaml

@@ -0,0 +1,151 @@
+services:
+  namenode:
+    image: kshitijka/hadoop-namenode:3.4.1
+    container_name: skycrate-hadoop-namenode
+    restart: on-failure:5
+    ports:
+      - "9870:9870" # Web UI
+      #- "9000:9000" # Hadoop; No need to expose since backend will access internally
+    user: "hdoop:hdoop"  
+    security_opt:
+      - no-new-privileges:true
+    networks:
+      - skycrate-internal
+    volumes:
+      - skycrate-hadoop_namenode:/hadoop/dfs/name
+    environment:
+      - CLUSTER_NAME=skycreate
+    env_file:
+      - ./hadoop.env
+
+  datanode:
+    image: kshitijka/hadoop-datanode:3.4.1
+    container_name: skycrate-hadoop-datanode-1
+    restart: on-failure:5
+    user: "hdoop:hdoop"  
+    security_opt:
+      - no-new-privileges:true
+    networks:
+      - skycrate-internal
+    volumes:
+      - skycrate-hadoop_datanode:/hadoop/dfs/data
+    environment:
+      SERVICE_PRECONDITION: "namenode:9870"
+    env_file:
+      - ./hadoop.env
+    # healthcheck:
+    #   disable: true
+
+  resourcemanager:
+    image: kshitijka/hadoop-resourcemanager:3.4.1
+    container_name: skycrate-hadoop-resourcemanager
+    restart: on-failure:10
+    user: "hdoop:hdoop"  
+    security_opt:
+      - no-new-privileges:true
+    networks:
+      - skycrate-internal
+    environment:
+      SERVICE_PRECONDITION: "namenode:9000 namenode:9870 datanode:9864"
+    env_file:
+      - ./hadoop.env
+    # healthcheck:
+    #   disable: true
+
+  nodemanager:
+    image: kshitijka/hadoop-nodemanager:3.4.1
+    container_name: skycrate-hadoop-nodemanager
+    restart: on-failure:5
+    user: "hdoop:hdoop"  
+    security_opt:
+      - no-new-privileges:true
+    networks:
+      - skycrate-internal
+    environment:
+      SERVICE_PRECONDITION: "namenode:9000 namenode:9870 datanode:9864 resourcemanager:8088"
+    env_file:
+      - ./hadoop.env
+    # healthcheck:
+    #   disable: true
+
+  historyserver:
+    image: kshitijka/hadoop-historyserver:3.4.1
+    container_name: skycrate-hadoop-historyserver
+    restart: on-failure:5
+    user: "hdoop:hdoop"  
+    security_opt:
+      - no-new-privileges:true
+    networks:
+      - skycrate-internal
+    environment:
+      SERVICE_PRECONDITION: "namenode:9000 namenode:9870 datanode:9864 resourcemanager:8088"
+    volumes:
+      - skycrate-hadoop_historyserver:/hadoop/yarn/timeline
+    env_file:
+      - ./hadoop.env
+    # healthcheck:
+    #   disable: true
+
+  db:
+    image: mysql:8
+    container_name: skycrate-db
+    restart: on-failure:5
+    user: "1000:1000"
+    security_opt:
+      - no-new-privileges:true
+    networks:
+      - skycrate-internal
+    environment:
+      - MYSQL_DATABASE=skycrate
+      - MYSQL_USER=skycrateDB
+      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
+      - MYSQL_RANDOM_ROOT_PASSWORD=yes
+    volumes:
+      - skycrate-db:/var/lib/mysql
+    env_file:
+      - .env
+
+  frontend:
+    image: kshitijka/skycrate-frontend:1.0
+    container_name: skycrate-frontend
+    restart: on-failure:5
+    user: "skycrateFront:skycrateFront"
+    security_opt:
+      - no-new-privileges:true
+    networks:
+      - skycrate-internal
+    ports:
+      - "80:8080"
+    volumes:
+      - skycrate-frontend:/app
+    depends_on:
+      - backend
+
+  backend:
+    image: kshitijka/skycrate-backend:1.0
+    container_name: skycrate-backend
+    restart: on-failure:5
+    user: "skycrateBack:skycrateBack"
+    security_opt:
+      - no-new-privileges:true
+    networks:
+      - skycrate-internal
+    ports:
+      - "8081:8081" # If you change, update in Frontend/.env file too and rebuild the image
+    environment:
+      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
+    volumes:
+      - skycrate-backend:/app
+
+volumes:
+  skycrate-hadoop_namenode:
+  skycrate-hadoop_datanode:
+  skycrate-hadoop_historyserver:
+  skycrate-db:
+  skycrate-frontend:
+  skycrate-backend:
+
+networks:
+  skycrate-internal:
+    external: false
+    driver: bridge

hadoop.env

@@ -0,0 +1,43 @@
+CORE_CONF_fs_defaultFS=hdfs://namenode:9000
+CORE_CONF_hadoop_http_staticuser_user=root
+CORE_CONF_hadoop_proxyuser_hue_hosts=*
+CORE_CONF_hadoop_proxyuser_hue_groups=*
+CORE_CONF_io_compression_codecs=org.apache.hadoop.io.compress.SnappyCodec
+
+HDFS_CONF_dfs_webhdfs_enabled=true
+HDFS_CONF_dfs_permissions_enabled=false
+HDFS_CONF_dfs_namenode_datanode_registration_ip___hostname___check=false
+
+YARN_CONF_yarn_log___aggregation___enable=true
+YARN_CONF_yarn_log_server_url=http://historyserver:8188/applicationhistory/logs/
+YARN_CONF_yarn_resourcemanager_recovery_enabled=true
+YARN_CONF_yarn_resourcemanager_store_class=org.apache.hadoop.yarn.server.resourcemanager.recovery.FileSystemRMStateStore
+YARN_CONF_yarn_resourcemanager_scheduler_class=org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler
+YARN_CONF_yarn_scheduler_capacity_root_default_maximum___allocation___mb=8192
+YARN_CONF_yarn_scheduler_capacity_root_default_maximum___allocation___vcores=4
+YARN_CONF_yarn_resourcemanager_fs_state___store_uri=/rmstate
+YARN_CONF_yarn_resourcemanager_system___metrics___publisher_enabled=true
+YARN_CONF_yarn_resourcemanager_hostname=resourcemanager
+YARN_CONF_yarn_resourcemanager_address=resourcemanager:8032
+YARN_CONF_yarn_resourcemanager_scheduler_address=resourcemanager:8030
+YARN_CONF_yarn_resourcemanager_resource__tracker_address=resourcemanager:8031
+YARN_CONF_yarn_timeline___service_enabled=true
+YARN_CONF_yarn_timeline___service_generic___application___history_enabled=true
+YARN_CONF_yarn_timeline___service_hostname=historyserver
+YARN_CONF_mapreduce_map_output_compress=true
+YARN_CONF_mapred_map_output_compress_codec=org.apache.hadoop.io.compress.SnappyCodec
+YARN_CONF_yarn_nodemanager_resource_memory___mb=16384
+YARN_CONF_yarn_nodemanager_resource_cpu___vcores=8
+YARN_CONF_yarn_nodemanager_disk___health___checker_max___disk___utilization___per___disk___percentage=98.5
+YARN_CONF_yarn_nodemanager_remote___app___log___dir=/app-logs
+YARN_CONF_yarn_nodemanager_aux___services=mapreduce_shuffle
+
+MAPRED_CONF_mapreduce_framework_name=yarn
+MAPRED_CONF_mapred_child_java_opts=-Xmx4096m
+MAPRED_CONF_mapreduce_map_memory_mb=4096
+MAPRED_CONF_mapreduce_reduce_memory_mb=8192
+MAPRED_CONF_mapreduce_map_java_opts=-Xmx3072m
+MAPRED_CONF_mapreduce_reduce_java_opts=-Xmx6144m
+MAPRED_CONF_yarn_app_mapreduce_am_env=HADOOP_MAPRED_HOME=/opt/hadoop-3.4.1/
+MAPRED_CONF_mapreduce_map_env=HADOOP_MAPRED_HOME=/opt/hadoop-3.4.1/
+MAPRED_CONF_mapreduce_reduce_env=HADOOP_MAPRED_HOME=/opt/hadoop-3.4.1/