Files for Todo_admin added

2025-12-30 19:44:14 +05:30
parent fd223884cd
commit eef41c105c
34 changed files with 7687 additions and 0 deletions
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+    "kiroAgent.configureMCP": "Disabled"
+}
--- a/Backend/middleware/auth.js
+++ b/Backend/middleware/auth.js
@@ -0,0 +1,32 @@
+import jwt from 'jsonwebtoken';
+import User from '../models/User.js';
+
+export const authenticateToken = async (req, res, next) => {
+  const authHeader = req.headers['authorization'];
+  const token = authHeader && authHeader.split(' ')[1];
+
+  if (!token) {
+    return res.status(401).json({ message: 'Access token required' });
+  }
+
+  try {
+    const decoded = jwt.verify(token, process.env.JWT_SECRET);
+    const user = await User.findById(decoded.userId).select('-password');
+    
+    if (!user) {
+      return res.status(401).json({ message: 'Invalid token' });
+    }
+
+    req.user = user;
+    next();
+  } catch (error) {
+    return res.status(403).json({ message: 'Invalid or expired token' });
+  }
+};
+
+export const requireAdmin = async (req, res, next) => {
+  if (req.user.role !== 'admin') {
+    return res.status(403).json({ message: 'Admin access required' });
+  }
+  next();
+};
--- a/Backend/models/Todo.js
+++ b/Backend/models/Todo.js
@@ -0,0 +1,55 @@
+import mongoose from 'mongoose';
+
+const todoSchema = new mongoose.Schema({
+  title: {
+    type: String,
+    required: true,
+    trim: true,
+    maxlength: 200
+  },
+  description: {
+    type: String,
+    trim: true,
+    maxlength: 1000
+  },
+  completed: {
+    type: Boolean,
+    default: false
+  },
+  priority: {
+    type: String,
+    enum: ['low', 'medium', 'high'],
+    default: 'medium'
+  },
+  dueDate: {
+    type: Date,
+    required: true
+  },
+  userId: {
+    type: mongoose.Schema.Types.ObjectId,
+    ref: 'User',
+    required: true
+  },
+  assignedBy: {
+    type: mongoose.Schema.Types.ObjectId,
+    ref: 'User',
+    required: false
+  },
+  status: {
+    type: String,
+    enum: ['pending', 'in-progress', 'submitted', 'completed'],
+    default: 'pending'
+  },
+  submittedAt: {
+    type: Date,
+    required: false
+  },
+  completedAt: {
+    type: Date,
+    required: false
+  }
+}, {
+  timestamps: true
+});
+
+export default mongoose.model('Todo', todoSchema);
--- a/Backend/models/User.js
+++ b/Backend/models/User.js
@@ -0,0 +1,47 @@
+import mongoose from 'mongoose';
+import bcrypt from 'bcryptjs';
+
+const userSchema = new mongoose.Schema({
+  username: {
+    type: String,
+    required: true,
+    unique: true,
+    trim: true,
+    minlength: 3,
+    maxlength: 30
+  },
+  email: {
+    type: String,
+    required: true,
+    unique: true,
+    trim: true,
+    lowercase: true
+  },
+  password: {
+    type: String,
+    required: true,
+    minlength: 6
+  },
+  role: { 
+    type: String, enum: ['user', 'admin'], default: 'user' }
+}, {
+  timestamps: true
+});
+
+userSchema.pre('save', async function(next) {
+  if (!this.isModified('password')) return next();
+  
+  try {
+    const salt = await bcrypt.genSalt(10);
+    this.password = await bcrypt.hash(this.password, salt);
+    next();
+  } catch (error) {
+    next(error);
+  }
+});
+
+userSchema.methods.comparePassword = async function(candidatePassword) {
+  return bcrypt.compare(candidatePassword, this.password);
+};
+
+export default mongoose.model('User', userSchema);
--- a/Backend/package-lock.json
+++ b/Backend/package-lock.json
--- a/Backend/package.json
+++ b/Backend/package.json
@@ -0,0 +1,23 @@
+{
+  "name": "todo-backend",
+  "version": "1.0.0",
+  "description": "Backend for Todo App with Authentication",
+  "main": "server.js",
+  "type": "module",
+  "scripts": {
+    "start": "node server.js",
+    "dev": "nodemon server.js",
+    "test-db": "node test-connection.js"
+  },
+  "dependencies": {
+    "express": "^4.18.2",
+    "mongoose": "^8.0.0",
+    "bcryptjs": "^2.4.3",
+    "jsonwebtoken": "^9.0.2",
+    "cors": "^2.8.5",
+    "dotenv": "^16.3.1"
+  },
+  "devDependencies": {
+    "nodemon": "^3.0.1"
+  }
+}
--- a/Backend/routes/auth.js
+++ b/Backend/routes/auth.js
@@ -0,0 +1,103 @@
+import express from 'express';
+import jwt from 'jsonwebtoken';
+import bcrypt from 'bcryptjs';
+import User from '../models/User.js';
+
+const router = express.Router();
+
+// Register
+router.post('/register', async (req, res) => {
+  try {
+    const { username, email, password } = req.body;
+
+    // Validation
+    if (!username || !email || !password) {
+      return res.status(400).json({
+        message: 'Username, email, and password are required'
+      });
+    }
+
+    if (password.length < 6) {
+      return res.status(400).json({
+        message: 'Password must be at least 6 characters long'
+      });
+    }
+
+    // Check if user already exists
+    const existingUser = await User.findOne({
+      $or: [{ email }, { username }]
+    });
+
+    if (existingUser) {
+      return res.status(400).json({
+        message: 'User with this email or username already exists'
+      });
+    }
+
+    // Create new user
+    const user = new User({ username, email, password });
+    await user.save();
+
+    // Generate JWT token
+    const token = jwt.sign(
+      { userId: user._id },
+      process.env.JWT_SECRET,
+      { expiresIn: '7d' }
+    );
+
+    res.status(201).json({
+      message: 'User created successfully',
+      token,
+      user: {
+        id: user._id,
+        username: user.username,
+        email: user.email,
+        role: user.role
+      }
+    });
+  } catch (error) {
+    console.error('Registration error:', error);
+    res.status(500).json({ message: 'Server error', error: error.message });
+  }
+});
+
+// Login
+router.post('/login', async (req, res) => {
+  try {
+    const { email, password } = req.body;
+
+    // Find user by email
+    const user = await User.findOne({ email });
+    if (!user) {
+      return res.status(400).json({ message: 'Invalid credentials' });
+    }
+
+    // Check password
+    const isMatch = await user.comparePassword(password);
+    if (!isMatch) {
+      return res.status(400).json({ message: 'Invalid credentials' });
+    }
+
+    // Generate JWT token
+    const token = jwt.sign(
+      { userId: user._id },
+      process.env.JWT_SECRET,
+      { expiresIn: '7d' }
+    );
+
+    res.json({
+      message: 'Login successful',
+      token,
+      user: {
+        id: user._id,
+        username: user.username,
+        email: user.email,
+        role: user.role
+      }
+    });
+  } catch (error) {
+    res.status(500).json({ message: 'Server error', error: error.message });
+  }
+});
+
+export default router;
--- a/Backend/routes/todos.js
+++ b/Backend/routes/todos.js
@@ -0,0 +1,229 @@
+import express from 'express';
+import Todo from '../models/Todo.js';
+import User from '../models/User.js';
+import { requireAdmin } from '../middleware/auth.js';
+
+const router = express.Router();
+
+// Get todos - different behavior for admin vs user
+router.get('/', async (req, res) => {
+  try {
+    const { date, userId } = req.query;
+    let query = {};
+
+    if (req.user.role === 'admin') {
+      // Admin can see all todos or filter by userId
+      if (userId) {
+        query.userId = userId;
+      }
+    } else {
+      // Regular users only see their assigned tasks
+      query.userId = req.user._id;
+    }
+
+    if (date) {
+      const startDate = new Date(date);
+      const endDate = new Date(date);
+      endDate.setDate(endDate.getDate() + 1);
+      
+      query.dueDate = {
+        $gte: startDate,
+        $lt: endDate
+      };
+    }
+
+    const todos = await Todo.find(query)
+      .populate('userId', 'username email')
+      .populate('assignedBy', 'username email')
+      .sort({ createdAt: -1 });
+    
+    res.json(todos);
+  } catch (error) {
+    res.status(500).json({ message: 'Server error', error: error.message });
+  }
+});
+
+// Create new todo - only admins can assign tasks to others
+router.post('/', async (req, res) => {
+  try {
+    const { title, description, priority, dueDate, userId } = req.body;
+
+    let todoData = {
+      title,
+      description,
+      priority,
+      dueDate: new Date(dueDate)
+    };
+
+    if (req.user.role === 'admin') {
+      // Admin can assign tasks to any user
+      todoData.userId = userId || req.user._id;
+      todoData.assignedBy = req.user._id;
+    } else {
+      // Regular users can only create tasks for themselves
+      todoData.userId = req.user._id;
+    }
+
+    const todo = new Todo(todoData);
+    await todo.save();
+    
+    const populatedTodo = await Todo.findById(todo._id)
+      .populate('userId', 'username email')
+      .populate('assignedBy', 'username email');
+    
+    res.status(201).json(populatedTodo);
+  } catch (error) {
+    res.status(500).json({ message: 'Server error', error: error.message });
+  }
+});
+
+// Update todo - different permissions for admin vs user
+router.put('/:id', async (req, res) => {
+  try {
+    const { id } = req.params;
+    const updates = req.body;
+
+    console.log('Update request:', { id, updates, userRole: req.user.role });
+
+    let query = { _id: id };
+    let finalUpdates = { ...updates };
+    
+    if (req.user.role === 'admin') {
+      // Admin can update any todo
+      console.log('Admin updating todo');
+    } else {
+      // Regular users can only update their own todos
+      query.userId = req.user._id;
+      console.log('User updating own todo');
+      
+      // Users can only update status and submit tasks
+      const allowedUpdates = ['status'];
+      const filteredUpdates = {};
+      
+      allowedUpdates.forEach(field => {
+        if (updates[field] !== undefined) {
+          filteredUpdates[field] = updates[field];
+        }
+      });
+      
+      // Handle task submission
+      if (updates.status === 'submitted') {
+        filteredUpdates.submittedAt = new Date();
+      }
+      
+      finalUpdates = filteredUpdates;
+      console.log('Filtered updates for user:', finalUpdates);
+    }
+
+    const todo = await Todo.findOneAndUpdate(query, finalUpdates, { new: true })
+      .populate('userId', 'username email')
+      .populate('assignedBy', 'username email');
+
+    if (!todo) {
+      console.log('Todo not found with query:', query);
+      return res.status(404).json({ message: 'Todo not found or access denied' });
+    }
+
+    console.log('Todo updated successfully:', todo);
+    res.json(todo);
+  } catch (error) {
+    console.error('Update todo error:', error);
+    res.status(500).json({ message: 'Server error', error: error.message });
+  }
+});
+
+// Delete todo - only admins can delete
+router.delete('/:id', requireAdmin, async (req, res) => {
+  try {
+    const { id } = req.params;
+
+    const todo = await Todo.findByIdAndDelete(id);
+
+    if (!todo) {
+      return res.status(404).json({ message: 'Todo not found' });
+    }
+
+    res.json({ message: 'Todo deleted successfully' });
+  } catch (error) {
+    res.status(500).json({ message: 'Server error', error: error.message });
+  }
+});
+
+// Admin routes for user management
+router.get('/admin/users', requireAdmin, async (req, res) => {
+  try {
+    const users = await User.find({ role: 'user' }).select('-password');
+    res.json(users);
+  } catch (error) {
+    res.status(500).json({ message: 'Server error', error: error.message });
+  }
+});
+
+// Admin route to get all todos with user details
+router.get('/admin/all-todos', requireAdmin, async (req, res) => {
+  try {
+    const todos = await Todo.find()
+      .populate('userId', 'username email')
+      .populate('assignedBy', 'username email')
+      .sort({ createdAt: -1 });
+    
+    res.json(todos);
+  } catch (error) {
+    res.status(500).json({ message: 'Server error', error: error.message });
+  }
+});
+
+// Admin route to assign task to user
+router.post('/admin/assign', requireAdmin, async (req, res) => {
+  try {
+    const { title, description, priority, dueDate, userId } = req.body;
+
+    const todo = new Todo({
+      title,
+      description,
+      priority,
+      dueDate: new Date(dueDate),
+      userId,
+      assignedBy: req.user._id
+    });
+
+    await todo.save();
+    
+    const populatedTodo = await Todo.findById(todo._id)
+      .populate('userId', 'username email')
+      .populate('assignedBy', 'username email');
+    
+    res.status(201).json(populatedTodo);
+  } catch (error) {
+    res.status(500).json({ message: 'Server error', error: error.message });
+  }
+});
+
+// Admin route to mark task as completed
+router.put('/admin/complete/:id', requireAdmin, async (req, res) => {
+  try {
+    const { id } = req.params;
+
+    const todo = await Todo.findByIdAndUpdate(
+      id,
+      { 
+        status: 'completed',
+        completedAt: new Date()
+      },
+      { new: true }
+    ).populate('userId', 'username email')
+     .populate('assignedBy', 'username email');
+
+    if (!todo) {
+      return res.status(404).json({ message: 'Todo not found' });
+    }
+
+    res.json(todo);
+  } catch (error) {
+    res.status(500).json({ message: 'Server error', error: error.message });
+  }
+});
+
+
+
+export default router;
--- a/Backend/server.js
+++ b/Backend/server.js
@@ -0,0 +1,48 @@
+import express from 'express';
+import mongoose from 'mongoose';
+import cors from 'cors';
+import dotenv from 'dotenv';
+import authRoutes from './routes/auth.js';
+import todoRoutes from './routes/todos.js';
+import { authenticateToken } from './middleware/auth.js';
+
+dotenv.config();
+
+const app = express();
+const PORT = process.env.PORT || 5000;
+
+// Middleware
+app.use(cors());
+app.use(express.json());
+
+// Root route
+app.get('/', (req, res) => {
+  res.json({ message: 'Todo App Backend API is running!' });
+});
+
+// Routes
+app.use('/api/auth', authRoutes);
+app.use('/api/todos', authenticateToken, todoRoutes);
+
+// Error handling middleware
+app.use((err, req, res, next) => {
+  console.error('Error:', err);
+  res.status(500).json({ message: 'Internal server error', error: err.message });
+});
+
+// MongoDB connection
+mongoose.connect(process.env.MONGO_URL)
+  .then(() => {
+    console.log('✅ Connected to MongoDB');
+    console.log('Database:', process.env.MONGO_URL);
+  })
+  .catch((err) => {
+    console.error('❌ MongoDB connection error:', err.message);
+    console.log('Make sure MongoDB is running on your system');
+    process.exit(1);
+  });
+
+app.listen(PORT, () => {
+  console.log(`🚀 Server running on port ${PORT}`);
+  
+});
--- a/Frontend/.gitignore
+++ b/Frontend/.gitignore
@@ -0,0 +1,24 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
--- a/Frontend/README.md
+++ b/Frontend/README.md
@@ -0,0 +1,16 @@
+# React + Vite
+
+This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
+
+Currently, two official plugins are available:
+
+- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Babel](https://babeljs.io/) (or [oxc](https://oxc.rs) when used in [rolldown-vite](https://vite.dev/guide/rolldown)) for Fast Refresh
+- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
+
+## React Compiler
+
+The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see [this documentation](https://react.dev/learn/react-compiler/installation).
+
+## Expanding the ESLint configuration
+
+If you are developing a production application, we recommend using TypeScript with type-aware lint rules enabled. Check out the [TS template](https://github.com/vitejs/vite/tree/main/packages/create-vite/template-react-ts) for information on how to integrate TypeScript and [`typescript-eslint`](https://typescript-eslint.io) in your project.
--- a/Frontend/eslint.config.js
+++ b/Frontend/eslint.config.js
@@ -0,0 +1,29 @@
+import js from '@eslint/js'
+import globals from 'globals'
+import reactHooks from 'eslint-plugin-react-hooks'
+import reactRefresh from 'eslint-plugin-react-refresh'
+import { defineConfig, globalIgnores } from 'eslint/config'
+
+export default defineConfig([
+  globalIgnores(['dist']),
+  {
+    files: ['**/*.{js,jsx}'],
+    extends: [
+      js.configs.recommended,
+      reactHooks.configs.flat.recommended,
+      reactRefresh.configs.vite,
+    ],
+    languageOptions: {
+      ecmaVersion: 2020,
+      globals: globals.browser,
+      parserOptions: {
+        ecmaVersion: 'latest',
+        ecmaFeatures: { jsx: true },
+        sourceType: 'module',
+      },
+    },
+    rules: {
+      'no-unused-vars': ['error', { varsIgnorePattern: '^[A-Z_]' }],
+    },
+  },
+])
--- a/Frontend/index.html
+++ b/Frontend/index.html
@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>vite-project</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.jsx"></script>
+  </body>
+</html>
--- a/Frontend/package-lock.json
+++ b/Frontend/package-lock.json
--- a/Frontend/package.json
+++ b/Frontend/package.json
@@ -0,0 +1,33 @@
+{
+  "name": "vite-project",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "vite build",
+    "lint": "eslint .",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@tailwindcss/vite": "^4.1.18",
+    "axios": "^1.10.0",
+    "react": "^19.2.0",
+    "react-dom": "^19.2.0",
+    "react-router-dom": "^7.1.1"
+  },
+  "devDependencies": {
+    "@eslint/js": "^9.39.1",
+    "@types/react": "^19.2.5",
+    "@types/react-dom": "^19.2.3",
+    "@vitejs/plugin-react": "^5.1.1",
+    "autoprefixer": "^10.4.23",
+    "eslint": "^9.39.1",
+    "eslint-plugin-react-hooks": "^7.0.1",
+    "eslint-plugin-react-refresh": "^0.4.24",
+    "globals": "^16.5.0",
+    "postcss": "^8.5.6",
+    "tailwindcss": "^4.1.18",
+    "vite": "^7.2.4"
+  }
+}
--- a/Frontend/public/vite.svg
+++ b/Frontend/public/vite.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="31.88" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 257"><defs><linearGradient id="IconifyId1813088fe1fbc01fb466" x1="-.828%" x2="57.636%" y1="7.652%" y2="78.411%"><stop offset="0%" stop-color="#41D1FF"></stop><stop offset="100%" stop-color="#BD34FE"></stop></linearGradient><linearGradient id="IconifyId1813088fe1fbc01fb467" x1="43.376%" x2="50.316%" y1="2.242%" y2="89.03%"><stop offset="0%" stop-color="#FFEA83"></stop><stop offset="8.333%" stop-color="#FFDD35"></stop><stop offset="100%" stop-color="#FFA800"></stop></linearGradient></defs><path fill="url(#IconifyId1813088fe1fbc01fb466)" d="M255.153 37.938L134.897 252.976c-2.483 4.44-8.862 4.466-11.382.048L.875 37.958c-2.746-4.814 1.371-10.646 6.827-9.67l120.385 21.517a6.537 6.537 0 0 0 2.322-.004l117.867-21.483c5.438-.991 9.574 4.796 6.877 9.62Z"></path><path fill="url(#IconifyId1813088fe1fbc01fb467)" d="M185.432.063L96.44 17.501a3.268 3.268 0 0 0-2.634 3.014l-5.474 92.456a3.268 3.268 0 0 0 3.997 3.378l24.777-5.718c2.318-.535 4.413 1.507 3.936 3.838l-7.361 36.047c-.495 2.426 1.782 4.5 4.151 3.78l15.304-4.649c2.372-.72 4.652 1.36 4.15 3.788l-11.698 56.621c-.732 3.542 3.979 5.473 5.943 2.437l1.313-2.028l72.516-144.72c1.215-2.423-.88-5.186-3.54-4.672l-25.505 4.922c-2.396.462-4.435-1.77-3.759-4.114l16.646-57.705c.677-2.35-1.37-4.583-3.769-4.113Z"></path></svg>
--- a/Frontend/src/App.css
+++ b/Frontend/src/App.css
@@ -0,0 +1 @@
+@import "tailwindcss";
--- a/Frontend/src/App.jsx
+++ b/Frontend/src/App.jsx
@@ -0,0 +1,48 @@
+import './App.css';
+import { Routes, Route, Navigate } from 'react-router-dom';
+import { useAuth } from './context/AuthContext';
+import AuthPage from './pages/AuthPage';
+import AdminPage from './pages/AdminPage';
+import TodoDashboard from './pages/TodoDashboard';
+import ProtectedAdmin from './components/Admin/ProtectedAdmin';
+
+function App() {
+  const { user, loading } = useAuth();
+
+  if (loading) {
+    return (
+      <div className="min-h-screen flex items-center justify-center">
+        <div className="animate-spin rounded-full h-12 w-12 border-b-2 border-blue-500"></div>
+      </div>
+    );
+  }
+
+  return (
+    <Routes>
+      <Route 
+        path="/" 
+        element={
+          user 
+            ? user.role === 'admin' 
+              ? <Navigate to="/admin" replace /> 
+              : <Navigate to="/dashboard" replace />
+            : <AuthPage />
+        } 
+      />
+      <Route 
+        path="/dashboard" 
+        element={user ? <TodoDashboard /> : <Navigate to="/" replace />} 
+      />
+      <Route 
+        path="/admin" 
+        element={
+          <ProtectedAdmin>
+            <AdminPage />
+          </ProtectedAdmin>
+        } 
+      />
+    </Routes>
+  );
+}
+
+export default App;
--- a/Frontend/src/assets/react.svg
+++ b/Frontend/src/assets/react.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="35.93" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 228"><path fill="#00D8FF" d="M210.483 73.824a171.49 171.49 0 0 0-8.24-2.597c.465-1.9.893-3.777 1.273-5.621c6.238-30.281 2.16-54.676-11.769-62.708c-13.355-7.7-35.196.329-57.254 19.526a171.23 171.23 0 0 0-6.375 5.848a155.866 155.866 0 0 0-4.241-3.917C100.759 3.829 77.587-4.822 63.673 3.233C50.33 10.957 46.379 33.89 51.995 62.588a170.974 170.974 0 0 0 1.892 8.48c-3.28.932-6.445 1.924-9.474 2.98C17.309 83.498 0 98.307 0 113.668c0 15.865 18.582 31.778 46.812 41.427a145.52 145.52 0 0 0 6.921 2.165a167.467 167.467 0 0 0-2.01 9.138c-5.354 28.2-1.173 50.591 12.134 58.266c13.744 7.926 36.812-.22 59.273-19.855a145.567 145.567 0 0 0 5.342-4.923a168.064 168.064 0 0 0 6.92 6.314c21.758 18.722 43.246 26.282 56.54 18.586c13.731-7.949 18.194-32.003 12.4-61.268a145.016 145.016 0 0 0-1.535-6.842c1.62-.48 3.21-.974 4.76-1.488c29.348-9.723 48.443-25.443 48.443-41.52c0-15.417-17.868-30.326-45.517-39.844Zm-6.365 70.984c-1.4.463-2.836.91-4.3 1.345c-3.24-10.257-7.612-21.163-12.963-32.432c5.106-11 9.31-21.767 12.459-31.957c2.619.758 5.16 1.557 7.61 2.4c23.69 8.156 38.14 20.213 38.14 29.504c0 9.896-15.606 22.743-40.946 31.14Zm-10.514 20.834c2.562 12.94 2.927 24.64 1.23 33.787c-1.524 8.219-4.59 13.698-8.382 15.893c-8.067 4.67-25.32-1.4-43.927-17.412a156.726 156.726 0 0 1-6.437-5.87c7.214-7.889 14.423-17.06 21.459-27.246c12.376-1.098 24.068-2.894 34.671-5.345a134.17 134.17 0 0 1 1.386 6.193ZM87.276 214.515c-7.882 2.783-14.16 2.863-17.955.675c-8.075-4.657-11.432-22.636-6.853-46.752a156.923 156.923 0 0 1 1.869-8.499c10.486 2.32 22.093 3.988 34.498 4.994c7.084 9.967 14.501 19.128 21.976 27.15a134.668 134.668 0 0 1-4.877 4.492c-9.933 8.682-19.886 14.842-28.658 17.94ZM50.35 144.747c-12.483-4.267-22.792-9.812-29.858-15.863c-6.35-5.437-9.555-10.836-9.555-15.216c0-9.322 13.897-21.212 37.076-29.293c2.813-.98 5.757-1.905 8.812-2.773c3.204 10.42 7.406 21.315 12.477 32.332c-5.137 11.18-9.399 22.249-12.634 32.792a134.718 134.718 0 0 1-6.318-1.979Zm12.378-84.26c-4.811-24.587-1.616-43.134 6.425-47.789c8.564-4.958 27.502 2.111 47.463 19.835a144.318 144.318 0 0 1 3.841 3.545c-7.438 7.987-14.787 17.08-21.808 26.988c-12.04 1.116-23.565 2.908-34.161 5.309a160.342 160.342 0 0 1-1.76-7.887Zm110.427 27.268a347.8 347.8 0 0 0-7.785-12.803c8.168 1.033 15.994 2.404 23.343 4.08c-2.206 7.072-4.956 14.465-8.193 22.045a381.151 381.151 0 0 0-7.365-13.322Zm-45.032-43.861c5.044 5.465 10.096 11.566 15.065 18.186a322.04 322.04 0 0 0-30.257-.006c4.974-6.559 10.069-12.652 15.192-18.18ZM82.802 87.83a323.167 323.167 0 0 0-7.227 13.238c-3.184-7.553-5.909-14.98-8.134-22.152c7.304-1.634 15.093-2.97 23.209-3.984a321.524 321.524 0 0 0-7.848 12.897Zm8.081 65.352c-8.385-.936-16.291-2.203-23.593-3.793c2.26-7.3 5.045-14.885 8.298-22.6a321.187 321.187 0 0 0 7.257 13.246c2.594 4.48 5.28 8.868 8.038 13.147Zm37.542 31.03c-5.184-5.592-10.354-11.779-15.403-18.433c4.902.192 9.899.29 14.978.29c5.218 0 10.376-.117 15.453-.343c-4.985 6.774-10.018 12.97-15.028 18.486Zm52.198-57.817c3.422 7.8 6.306 15.345 8.596 22.52c-7.422 1.694-15.436 3.058-23.88 4.071a382.417 382.417 0 0 0 7.859-13.026a347.403 347.403 0 0 0 7.425-13.565Zm-16.898 8.101a358.557 358.557 0 0 1-12.281 19.815a329.4 329.4 0 0 1-23.444.823c-7.967 0-15.716-.248-23.178-.732a310.202 310.202 0 0 1-12.513-19.846h.001a307.41 307.41 0 0 1-10.923-20.627a310.278 310.278 0 0 1 10.89-20.637l-.001.001a307.318 307.318 0 0 1 12.413-19.761c7.613-.576 15.42-.876 23.31-.876H128c7.926 0 15.743.303 23.354.883a329.357 329.357 0 0 1 12.335 19.695a358.489 358.489 0 0 1 11.036 20.54a329.472 329.472 0 0 1-11 20.722Zm22.56-122.124c8.572 4.944 11.906 24.881 6.52 51.026c-.344 1.668-.73 3.367-1.15 5.09c-10.622-2.452-22.155-4.275-34.23-5.408c-7.034-10.017-14.323-19.124-21.64-27.008a160.789 160.789 0 0 1 5.888-5.4c18.9-16.447 36.564-22.941 44.612-18.3ZM128 90.808c12.625 0 22.86 10.235 22.86 22.86s-10.235 22.86-22.86 22.86s-22.86-10.235-22.86-22.86s10.235-22.86 22.86-22.86Z"></path></svg>
--- a/Frontend/src/components/Admin/ProtectedAdmin.jsx
+++ b/Frontend/src/components/Admin/ProtectedAdmin.jsx
@@ -0,0 +1,22 @@
+import { useAuth } from '../../context/AuthContext';
+import { Navigate } from 'react-router-dom';
+
+function ProtectedAdmin({ children }) {
+  const { user, loading } = useAuth();
+
+  if (loading) {
+    return (
+      <div className="min-h-screen flex items-center justify-center">
+        <div className="animate-spin rounded-full h-12 w-12 border-b-2 border-blue-500"></div>
+      </div>
+    );
+  }
+
+  if (!user || user.role !== 'admin') {
+    return <Navigate to="/" replace />;
+  }
+
+  return children;
+}
+
+export default ProtectedAdmin; 
--- a/Frontend/src/components/Auth/AdminLogin.jsx
+++ b/Frontend/src/components/Auth/AdminLogin.jsx
@@ -0,0 +1,152 @@
+import { useState, useEffect } from 'react';
+import { useNavigate } from 'react-router-dom';
+
+function AdminLogin() {
+  const [email, setEmail] = useState('');
+  const [password, setPassword] = useState('');
+  const [error, setError] = useState('');
+  const [darkMode, setDarkMode] = useState(false);
+  const navigate = useNavigate();
+
+  useEffect(() => {
+    const stored = localStorage.getItem('darkMode');
+    setDarkMode(stored === 'true');
+  }, []);
+
+  useEffect(() => {
+    const root = document.documentElement;
+    if (darkMode) root.classList.add('dark');
+    else root.classList.remove('dark');
+    localStorage.setItem('darkMode', darkMode);
+  }, [darkMode]);
+
+  const handleAdminLogin = async (e) => {
+    e.preventDefault();
+    setError('');
+    
+    try {
+      console.log('Attempting admin login...');
+      const res = await fetch(`${import.meta.env.VITE_API_URL}/api/auth/admin-login`, {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ email, password })
+      });
+      const data = await res.json();
+      
+      console.log('Admin login response:', data);
+      
+      if (res.ok) {
+        console.log('Admin login successful, setting tokens...');
+        localStorage.setItem('adminToken', data.token);
+        localStorage.setItem('isAdmin', 'true');
+        console.log('Tokens set, navigating to /admin...');
+        window.location.href = '/admin';
+      } else {
+        console.log('Admin login failed:', data.msg);
+        setError(data.msg || 'Admin login failed');
+      }
+    } catch (err) {
+      console.error('Admin login error:', err);
+      setError('Admin login failed');
+    }
+  };
+
+  return (
+    <div className={`min-h-screen transition-colors duration-500 bg-gradient-to-br ${darkMode ? 'from-gray-900 to-gray-800' : 'from-blue-100 via-white to-blue-200'}`}>
+      <div className="flex items-center justify-center min-h-screen p-6">
+        <div className={`w-full max-w-md rounded-xl shadow-2xl p-8 border ${
+          darkMode ? 'bg-gray-800 border-gray-700' : 'bg-white border-gray-200'
+        }`}>
+          {/* Header */}
+          <div className="text-center mb-8">
+            <h1 className={`text-3xl font-bold mb-2 ${darkMode ? 'text-white' : 'text-gray-800'}`}>
+              🔐 Admin Access
+            </h1>
+            <p className={`text-sm ${darkMode ? 'text-gray-300' : 'text-gray-600'}`}>
+              Enter your admin credentials
+            </p>
+          </div>
+
+          {/* Dark Mode Toggle */}
+          <div className="flex justify-center mb-6">
+            <button
+              onClick={() => setDarkMode(!darkMode)}
+              className={`px-4 py-2 rounded-lg transition-colors ${
+                darkMode 
+                  ? 'bg-gray-700 text-white hover:bg-gray-600' 
+                  : 'bg-gray-100 text-gray-800 hover:bg-gray-200'
+              } shadow-lg`}
+            >
+              {darkMode ? '☀️ Light' : '🌙 Dark'}
+            </button>
+          </div>
+
+          {/* Error Message */}
+          {error && (
+            <div className="mb-6 p-4 rounded-lg bg-red-100 border border-red-400 text-red-700">
+              {error}
+            </div>
+          )}
+
+          {/* Login Form */}
+          <form onSubmit={handleAdminLogin} className="space-y-6">
+            <div>
+              <label className={`block text-sm font-medium mb-2 ${darkMode ? 'text-gray-300' : 'text-gray-700'}`}>
+                Admin Email
+              </label>
+              <input
+                type="email"  
+                className={`w-full px-4 py-3 border rounded-lg transition-colors ${
+                  darkMode 
+                    ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 focus:border-red-500' 
+                    : 'bg-gray-50 border-gray-300 text-gray-900 placeholder-gray-500 focus:border-red-500'
+                } focus:outline-none focus:ring-2 focus:ring-red-500/20`}
+                placeholder="admin@example.com"
+                value={email}
+                onChange={e => setEmail(e.target.value)}
+                required
+              />
+            </div>
+            
+            <div>
+              <label className={`block text-sm font-medium mb-2 ${darkMode ? 'text-gray-300' : 'text-gray-700'}`}>
+                Admin Password
+              </label>
+              <input
+                type="password"
+                className={`w-full px-4 py-3 border rounded-lg transition-colors ${
+                  darkMode 
+                    ? 'bg-gray-700 border-gray-600 text-white placeholder-gray-400 focus:border-red-500' 
+                    : 'bg-gray-50 border-gray-300 text-gray-900 placeholder-gray-500 focus:border-red-500'
+                } focus:outline-none focus:ring-2 focus:ring-red-500/20`}
+                placeholder="Enter password"
+                value={password}
+                onChange={e => setPassword(e.target.value)}
+                required
+              />
+            </div>
+            
+            <button
+              type="submit"
+              className="w-full px-6 py-3 bg-gradient-to-r from-red-500 to-red-600 text-white rounded-lg hover:from-red-600 hover:to-red-700 transition-all duration-200 shadow-lg font-medium"
+            >
+              🔐 Admin Login
+            </button>
+          </form>
+
+          {/* Back to Main */}
+          <div className="mt-6 text-center">
+            <button
+              onClick={() => navigate('/')}
+              className={`text-sm hover:underline ${darkMode ? 'text-gray-300 hover:text-white' : 'text-gray-600 hover:text-gray-800'}`}
+            >
+              ← Back to Main Page
+            </button>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+export default AdminLogin; 
--- a/Frontend/src/components/Auth/Login.jsx
+++ b/Frontend/src/components/Auth/Login.jsx
@@ -0,0 +1,59 @@
+import { useState } from 'react';
+import { useAuth } from '../../context/AuthContext';
+
+function Login() {
+  const [email, setEmail] = useState('');
+  const [password, setPassword] = useState('');
+  const [loading, setLoading] = useState(false);
+  const [error, setError] = useState('');
+  const { login } = useAuth();
+  
+  const handleLogin = async (e) => {
+    e.preventDefault();
+    setLoading(true);
+    setError('');
+    
+    const result = await login(email, password);
+    
+    if (!result.success) {
+      setError(result.message);
+    }
+    
+    setLoading(false);
+  };
+
+
+  return (
+    <form onSubmit={handleLogin} className="flex flex-col gap-6">
+      <h2 className="text-2xl font-semibold text-center h-[50px]">Login</h2>
+      {error && (
+        <div className="text-red-500 text-center text-sm">{error}</div>
+      )}
+      <input
+        type="email"  
+        className="w-full px-4 py-4 border rounded-md bg-transparent text-inherit border-gray-300 dark:border-gray-600 focus:outline-none focus:ring-2 focus:ring-blue-500 text-lg"
+        placeholder="Email"
+        value={email}
+        onChange={e => setEmail(e.target.value)}
+        required
+      />
+      <input
+        type="password"
+        className="w-full px-4 py-4 border rounded-md bg-transparent text-inherit border-gray-300 dark:border-gray-600 focus:outline-none focus:ring-2 focus:ring-blue-500 text-lg"
+        placeholder="Password"
+        value={password}
+        onChange={e => setPassword(e.target.value)}
+        required
+      />
+      <button
+        type="submit"
+        disabled={loading}
+        className="w-full px-4 py-2 border rounded-md bg-blue-500 text-white border-blue-500 hover:bg-blue-600 focus:outline-none focus:ring-2 focus:ring-blue-500 disabled:opacity-50"
+      >
+        {loading ? 'Logging in...' : 'Login'}
+      </button>
+    </form>
+  );
+}
+
+export default Login;
--- a/Frontend/src/components/Auth/Register.jsx
+++ b/Frontend/src/components/Auth/Register.jsx
@@ -0,0 +1,68 @@
+import { useState } from 'react';
+import { useAuth } from '../../context/AuthContext';
+
+function Register() {
+  const [username, setUsername] = useState('');
+  const [email, setEmail] = useState('');
+  const [password, setPassword] = useState('');
+  const [loading, setLoading] = useState(false);
+  const [error, setError] = useState('');
+  const { register } = useAuth();
+
+  const handleRegister = async (e) => {
+    e.preventDefault();
+    setLoading(true);
+    setError('');
+    
+    const result = await register(username, email, password);
+    
+    if (!result.success) {
+      setError(result.message);
+    }
+    
+    setLoading(false);
+  };
+
+
+  return (
+    <form onSubmit={handleRegister} className="flex flex-col gap-6">
+      <h2 className="text-2xl font-semibold text-center h-[50px]">Register</h2>
+      {error && (
+        <div className="text-red-500 text-center text-sm">{error}</div>
+      )}
+      <input
+        type="text"
+        className="w-full px-4 py-4 border rounded-md bg-transparent text-inherit border-gray-300 dark:border-gray-600 focus:outline-none focus:ring-2 focus:ring-blue-500 text-lg" 
+        placeholder="Name"
+        value={username}
+        onChange={e => setUsername(e.target.value)}
+        required
+      />
+      <input
+        type="email"
+        className="w-full px-4 py-4 border rounded-md bg-transparent text-inherit border-gray-300 dark:border-gray-600 focus:outline-none focus:ring-2 focus:ring-blue-500 text-lg" 
+        placeholder="Email"
+        value={email}
+        onChange={e => setEmail(e.target.value)}
+        required
+      />
+      <input
+        type="password"
+        className="w-full px-4 py-4 border rounded-md bg-transparent text-inherit border-gray-300 dark:border-gray-600 focus:outline-none focus:ring-2 focus:ring-blue-500 text-lg" 
+        placeholder="Password"
+        value={password}
+        onChange={e => setPassword(e.target.value)}
+        required
+      />
+      <button
+        type="submit"
+        disabled={loading}
+        className="w-full px-4 py-2 border rounded-md bg-green-500 text-white border-green-500 hover:bg-green-600 focus:outline-none focus:ring-2 focus:ring-green-500 disabled:opacity-50"
+      >
+        {loading ? 'Registering...' : 'Register'}
+      </button>
+    </form>
+  );
+}
+
+export default Register;
--- a/Frontend/src/components/Calendar/Calendar.jsx
+++ b/Frontend/src/components/Calendar/Calendar.jsx
@@ -0,0 +1,117 @@
+import { useState } from 'react';
+
+function Calendar({ selectedDate, onDateSelect }) {
+  const [currentMonth, setCurrentMonth] = useState(new Date(selectedDate));
+
+  const monthNames = [
+    'January', 'February', 'March', 'April', 'May', 'June',
+    'July', 'August', 'September', 'October', 'November', 'December'
+  ];
+
+  const daysOfWeek = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];
+
+  const getDaysInMonth = (date) => {
+    const year = date.getFullYear();
+    const month = date.getMonth();
+    const firstDay = new Date(year, month, 1);
+    const lastDay = new Date(year, month + 1, 0);
+    const daysInMonth = lastDay.getDate();
+    const startingDayOfWeek = firstDay.getDay();
+
+    const days = [];
+
+    // Add empty cells for days before the first day of the month
+    for (let i = 0; i < startingDayOfWeek; i++) {
+      days.push(null);
+    }
+
+    // Add days of the month
+    for (let day = 1; day <= daysInMonth; day++) {
+      days.push(new Date(year, month, day));
+    }
+
+    return days;
+  };
+
+  const navigateMonth = (direction) => {
+    const newMonth = new Date(currentMonth);
+    newMonth.setMonth(currentMonth.getMonth() + direction);
+    setCurrentMonth(newMonth);
+  };
+
+  const isToday = (date) => {
+    const today = new Date();
+    return date && 
+           date.getDate() === today.getDate() &&
+           date.getMonth() === today.getMonth() &&
+           date.getFullYear() === today.getFullYear();
+  };
+
+  const isSelected = (date) => {
+    return date &&
+           date.getDate() === selectedDate.getDate() &&
+           date.getMonth() === selectedDate.getMonth() &&
+           date.getFullYear() === selectedDate.getFullYear();
+  };
+
+  const days = getDaysInMonth(currentMonth);
+
+  return (
+    <div className="w-full">
+      {/* Month Navigation */}
+      <div className="flex justify-between items-center mb-4">
+        <button
+          onClick={() => navigateMonth(-1)}
+          className="p-1 hover:bg-gray-100 rounded"
+        >
+          <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15 19l-7-7 7-7" />
+          </svg>
+        </button>
+        <h3 className="text-lg font-semibold">
+          {monthNames[currentMonth.getMonth()]} {currentMonth.getFullYear()}
+        </h3>
+        <button
+          onClick={() => navigateMonth(1)}
+          className="p-1 hover:bg-gray-100 rounded"
+        >
+          <svg className="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 5l7 7-7 7" />
+          </svg>
+        </button>
+      </div>
+
+      {/* Days of Week Header */}
+      <div className="grid grid-cols-7 gap-1 mb-2">
+        {daysOfWeek.map(day => (
+          <div key={day} className="text-center text-xs font-medium text-gray-500 py-2">
+            {day}
+          </div>
+        ))}
+      </div>
+
+      {/* Calendar Grid */}
+      <div className="grid grid-cols-7 gap-1">
+        {days.map((date, index) => (
+          <button
+            key={index}
+            onClick={() => date && onDateSelect(date)}
+            disabled={!date}
+            className={`
+              aspect-square flex items-center justify-center text-sm rounded
+              ${!date ? 'invisible' : ''}
+              ${isToday(date) ? 'bg-blue-100 text-blue-800 font-semibold' : ''}
+              ${isSelected(date) ? 'bg-blue-500 text-white' : ''}
+              ${date && !isSelected(date) && !isToday(date) ? 'hover:bg-gray-100' : ''}
+              transition-colors
+            `}
+          >
+            {date?.getDate()}
+          </button>
+        ))}
+      </div>
+    </div>
+  );
+}
+
+export default Calendar;
--- a/Frontend/src/components/Todo/TodoForm.jsx
+++ b/Frontend/src/components/Todo/TodoForm.jsx
@@ -0,0 +1,116 @@
+import { useState } from 'react';
+
+function TodoForm({ onSubmit, onClose, selectedDate }) {
+  const [title, setTitle] = useState('');
+  const [description, setDescription] = useState('');
+  const [priority, setPriority] = useState('medium');
+  const [loading, setLoading] = useState(false);
+
+  const handleSubmit = async (e) => {
+    e.preventDefault();
+    if (!title.trim()) return;
+
+    setLoading(true);
+    await onSubmit({
+      title: title.trim(),
+      description: description.trim(),
+      priority
+    });
+    setLoading(false);
+  };
+
+  const formatDate = (date) => {
+    return date.toLocaleDateString('en-US', {
+      weekday: 'long',
+      year: 'numeric',
+      month: 'long',
+      day: 'numeric'
+    });
+  };
+
+  return (
+    <div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center p-4 z-50">
+      <div className="bg-white rounded-lg shadow-xl w-full max-w-md">
+        <div className="px-6 py-4 border-b border-gray-200">
+          <div className="flex justify-between items-center">
+            <h3 className="text-lg font-semibold text-gray-900">Add New Task</h3>
+            <button
+              onClick={onClose}
+              className="text-gray-400 hover:text-gray-600 transition-colors"
+            >
+              <svg className="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
+              </svg>
+            </button>
+          </div>
+          <p className="text-sm text-gray-600 mt-1">
+            For {formatDate(selectedDate)}
+          </p>
+        </div>
+
+        <form onSubmit={handleSubmit} className="p-6 space-y-4">
+          <div>
+            <label className="block text-sm font-medium text-gray-700 mb-2">
+              Task Title *
+            </label>
+            <input
+              type="text"
+              value={title}
+              onChange={(e) => setTitle(e.target.value)}
+              className="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent"
+              placeholder="Enter task title"
+              required
+            />
+          </div>
+
+          <div>
+            <label className="block text-sm font-medium text-gray-700 mb-2">
+              Description
+            </label>
+            <textarea
+              value={description}
+              onChange={(e) => setDescription(e.target.value)}
+              className="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent"
+              placeholder="Enter task description (optional)"
+              rows="3"
+            />
+          </div>
+
+          <div>
+            <label className="block text-sm font-medium text-gray-700 mb-2">
+              Priority
+            </label>
+            <select
+              value={priority}
+              onChange={(e) => setPriority(e.target.value)}
+              className="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent"
+            >
+              <option value="low">Low Priority</option>
+              <option value="medium">Medium Priority</option>
+              <option value="high">High Priority</option>
+            </select>
+          </div>
+
+          <div className="flex gap-3 pt-4">
+            <button
+              type="submit"
+              disabled={loading || !title.trim()}
+              className="flex-1 bg-blue-500 hover:bg-blue-600 text-white py-2 px-4 rounded-md transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
+            >
+              {loading ? 'Adding...' : 'Add Task'}
+            </button>
+            <button
+              type="button"
+              onClick={onClose}
+              className="flex-1 bg-gray-300 hover:bg-gray-400 text-gray-700 py-2 px-4 rounded-md transition-colors"
+            >
+              Cancel
+            </button>
+          </div>
+        </form>
+      </div>
+    </div>
+  );
+}
+
+export default TodoForm;
--- a/Frontend/src/components/Todo/TodoItem.jsx
+++ b/Frontend/src/components/Todo/TodoItem.jsx
@@ -0,0 +1,149 @@
+import { useState } from 'react';
+
+function TodoItem({ todo, onUpdate, onDelete }) {
+  const [isEditing, setIsEditing] = useState(false);
+  const [editTitle, setEditTitle] = useState(todo.title);
+  const [editDescription, setEditDescription] = useState(todo.description || '');
+  const [editPriority, setEditPriority] = useState(todo.priority);
+
+  const priorityColors = {
+    low: 'bg-green-100 text-green-800 border-green-200',
+    medium: 'bg-yellow-100 text-yellow-800 border-yellow-200',
+    high: 'bg-red-100 text-red-800 border-red-200'
+  };
+
+  const handleToggleComplete = () => {
+    onUpdate(todo._id, { completed: !todo.completed });
+  };
+
+  const handleSaveEdit = () => {
+    onUpdate(todo._id, {
+      title: editTitle,
+      description: editDescription,
+      priority: editPriority
+    });
+    setIsEditing(false);
+  };
+
+  const handleCancelEdit = () => {
+    setEditTitle(todo.title);
+    setEditDescription(todo.description || '');
+    setEditPriority(todo.priority);
+    setIsEditing(false);
+  };
+
+  if (isEditing) {
+    return (
+      <div className="bg-white border border-gray-200 rounded-lg p-4 shadow-sm">
+        <div className="space-y-3">
+          <input
+            type="text"
+            value={editTitle}
+            onChange={(e) => setEditTitle(e.target.value)}
+            className="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500"
+            placeholder="Task title"
+          />
+          <textarea
+            value={editDescription}
+            onChange={(e) => setEditDescription(e.target.value)}
+            className="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500"
+            placeholder="Task description (optional)"
+            rows="2"
+          />
+          <select
+            value={editPriority}
+            onChange={(e) => setEditPriority(e.target.value)}
+            className="px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500"
+          >
+            <option value="low">Low Priority</option>
+            <option value="medium">Medium Priority</option>
+            <option value="high">High Priority</option>
+          </select>
+          <div className="flex gap-2">
+            <button
+              onClick={handleSaveEdit}
+              className="bg-green-500 hover:bg-green-600 text-white px-3 py-1 rounded text-sm transition-colors"
+            >
+              Save
+            </button>
+            <button
+              onClick={handleCancelEdit}
+              className="bg-gray-500 hover:bg-gray-600 text-white px-3 py-1 rounded text-sm transition-colors"
+            >
+              Cancel
+            </button>
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div className={`bg-white border border-gray-200 rounded-lg p-4 shadow-sm transition-all ${
+      todo.completed ? 'opacity-75' : ''
+    }`}>
+      <div className="flex items-start gap-3">
+        {/* Checkbox */}
+        <button
+          onClick={handleToggleComplete}
+          className={`mt-1 w-5 h-5 rounded border-2 flex items-center justify-center transition-colors ${
+            todo.completed
+              ? 'bg-green-500 border-green-500 text-white'
+              : 'border-gray-300 hover:border-green-400'
+          }`}
+        >
+          {todo.completed && (
+            <svg className="w-3 h-3" fill="currentColor" viewBox="0 0 20 20">
+              <path fillRule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clipRule="evenodd" />
+            </svg>
+          )}
+        </button>
+
+        {/* Content */}
+        <div className="flex-1 min-w-0">
+          <div className="flex items-start justify-between">
+            <div className="flex-1">
+              <h4 className={`text-lg font-medium ${
+                todo.completed ? 'line-through text-gray-500' : 'text-gray-900'
+              }`}>
+                {todo.title}
+              </h4>
+              {todo.description && (
+                <p className={`mt-1 text-sm ${
+                  todo.completed ? 'line-through text-gray-400' : 'text-gray-600'
+                }`}>
+                  {todo.description}
+                </p>
+              )}
+            </div>
+
+            {/* Priority Badge */}
+            <span className={`ml-2 px-2 py-1 text-xs font-medium rounded-full border ${
+              priorityColors[todo.priority]
+            }`}>
+              {todo.priority.charAt(0).toUpperCase() + todo.priority.slice(1)}
+            </span>
+          </div>
+
+          {/* Actions */}
+          <div className="flex gap-2 mt-3">
+            <button
+              onClick={() => setIsEditing(true)}
+              className="text-blue-600 hover:text-blue-800 text-sm font-medium transition-colors"
+            >
+              Edit
+            </button>
+            <button
+              onClick={() => onDelete(todo._id)}
+              className="text-red-600 hover:text-red-800 text-sm font-medium transition-colors"
+            >
+              Delete
+            </button>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+export default TodoItem;
--- a/Frontend/src/components/Todo/TodoList.jsx
+++ b/Frontend/src/components/Todo/TodoList.jsx
@@ -0,0 +1,64 @@
+import TodoItem from './TodoItem';
+
+function TodoList({ todos, onUpdate, onDelete }) {
+  if (todos.length === 0) {
+    return (
+      <div className="text-center py-12">
+        <div className="text-gray-400 mb-4">
+          <svg className="w-16 h-16 mx-auto" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={1} d="M9 5H7a2 2 0 00-2 2v10a2 2 0 002 2h8a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2" />
+          </svg>
+        </div>
+        <h3 className="text-lg font-medium text-gray-900 mb-2">No tasks for this date</h3>
+        <p className="text-gray-600">Click "Add Task" to create your first task for this day.</p>
+      </div>
+    );
+  }
+
+  const completedTodos = todos.filter(todo => todo.completed);
+  const pendingTodos = todos.filter(todo => !todo.completed);
+
+  return (
+    <div className="space-y-6">
+      {/* Pending Tasks */}
+      {pendingTodos.length > 0 && (
+        <div>
+          <h3 className="text-lg font-medium text-gray-900 mb-3">
+            Pending Tasks ({pendingTodos.length})
+          </h3>
+          <div className="space-y-2">
+            {pendingTodos.map(todo => (
+              <TodoItem
+                key={todo._id}
+                todo={todo}
+                onUpdate={onUpdate}
+                onDelete={onDelete}
+              />
+            ))}
+          </div>
+        </div>
+      )}
+
+      {/* Completed Tasks */}
+      {completedTodos.length > 0 && (
+        <div>
+          <h3 className="text-lg font-medium text-gray-500 mb-3">
+            Completed Tasks ({completedTodos.length})
+          </h3>
+          <div className="space-y-2">
+            {completedTodos.map(todo => (
+              <TodoItem
+                key={todo._id}
+                todo={todo}
+                onUpdate={onUpdate}
+                onDelete={onDelete}
+              />
+            ))}
+          </div>
+        </div>
+      )}
+    </div>
+  );
+}
+
+export default TodoList;
--- a/Frontend/src/context/AuthContext.jsx
+++ b/Frontend/src/context/AuthContext.jsx
@@ -0,0 +1,99 @@
+import React, { createContext, useContext, useState, useEffect } from 'react';
+import axios from 'axios';
+
+const AuthContext = createContext();
+
+export const useAuth = () => {
+  const context = useContext(AuthContext);
+  if (!context) {
+    throw new Error('useAuth must be used within an AuthProvider');
+  }
+  return context;
+};
+
+export const AuthProvider = ({ children }) => {
+  const [user, setUser] = useState(null);
+  const [loading, setLoading] = useState(true);
+
+  const API_URL = 'http://localhost:5000/api';
+
+  useEffect(() => {
+    const token = localStorage.getItem('token');
+    if (token) {
+      axios.defaults.headers.common['Authorization'] = `Bearer ${token}`;
+      const userData = localStorage.getItem('user');
+      if (userData) {
+        setUser(JSON.parse(userData));
+      }
+    }
+    setLoading(false);
+  }, []);
+
+  const login = async (email, password) => {
+    try {
+      const response = await axios.post(`${API_URL}/auth/login`, {
+        email,
+        password
+      });
+
+      const { token, user } = response.data;
+      
+      localStorage.setItem('token', token);
+      localStorage.setItem('user', JSON.stringify(user));
+      axios.defaults.headers.common['Authorization'] = `Bearer ${token}`;
+      
+      setUser(user);
+      return { success: true };
+    } catch (error) {
+      return {
+        success: false,
+        message: error.response?.data?.message || 'Login failed'
+      };
+    }
+  };
+
+  const register = async (username, email, password) => {
+    try {
+      const response = await axios.post(`${API_URL}/auth/register`, {
+        username,
+        email,
+        password
+      });
+
+      const { token, user } = response.data;
+      
+      localStorage.setItem('token', token);
+      localStorage.setItem('user', JSON.stringify(user));
+      axios.defaults.headers.common['Authorization'] = `Bearer ${token}`;
+      
+      setUser(user);
+      return { success: true };
+    } catch (error) {
+      return {
+        success: false,
+        message: error.response?.data?.message || 'Registration failed'
+      };
+    }
+  };
+
+  const logout = () => {
+    localStorage.removeItem('token');
+    localStorage.removeItem('user');
+    delete axios.defaults.headers.common['Authorization'];
+    setUser(null);
+  };
+
+  const value = {
+    user,
+    login,
+    register,
+    logout,
+    loading
+  };
+
+  return (
+    <AuthContext.Provider value={value}>
+      {children}
+    </AuthContext.Provider>
+  );
+};
--- a/Frontend/src/index.css
+++ b/Frontend/src/index.css
@@ -0,0 +1 @@
+@import "tailwindcss";
--- a/Frontend/src/main.jsx
+++ b/Frontend/src/main.jsx
@@ -0,0 +1,16 @@
+import React from 'react';
+import ReactDOM from 'react-dom/client';
+import { BrowserRouter } from 'react-router-dom';
+import { AuthProvider } from './context/AuthContext';
+import App from './App';
+import './index.css';
+
+ReactDOM.createRoot(document.getElementById('root')).render(
+  <React.StrictMode>
+    <BrowserRouter>
+      <AuthProvider>
+        <App />
+      </AuthProvider>
+    </BrowserRouter>
+  </React.StrictMode>
+);
--- a/Frontend/src/pages/AdminPage.jsx
+++ b/Frontend/src/pages/AdminPage.jsx
@@ -0,0 +1,409 @@
+import { useState, useEffect } from 'react';
+import { useAuth } from '../context/AuthContext';
+import axios from 'axios';
+
+function AdminPage() {
+  const { user, logout } = useAuth();
+  const [users, setUsers] = useState([]);
+  const [todos, setTodos] = useState([]);
+  const [selectedUser, setSelectedUser] = useState('');
+  const [showAssignForm, setShowAssignForm] = useState(false);
+  const [loading, setLoading] = useState(false);
+  const [activeTab, setActiveTab] = useState('users');
+
+  const API_URL = 'http://localhost:5000/api';
+
+  useEffect(() => {
+    fetchUsers();
+    fetchAllTodos();
+  }, []);
+
+  const fetchUsers = async () => {
+    try {
+      const response = await axios.get(`${API_URL}/todos/admin/users`);
+      setUsers(response.data);
+    } catch (error) {
+      console.error('Error fetching users:', error);
+    }
+  };
+
+  const fetchAllTodos = async () => {
+    try {
+      const response = await axios.get(`${API_URL}/todos/admin/all-todos`);
+      setTodos(response.data);
+    } catch (error) {
+      console.error('Error fetching todos:', error);
+    }
+  };
+
+  const handleAssignTask = async (taskData) => {
+    try {
+      const response = await axios.post(`${API_URL}/todos/admin/assign`, taskData);
+      setTodos([response.data, ...todos]);
+      setShowAssignForm(false);
+    } catch (error) {
+      console.error('Error assigning task:', error);
+    }
+  };
+
+  const handleCompleteTask = async (todoId) => {
+    try {
+      const response = await axios.put(`${API_URL}/todos/admin/complete/${todoId}`);
+      setTodos(todos.map(todo => 
+        todo._id === todoId ? response.data : todo
+      ));
+    } catch (error) {
+      console.error('Error completing task:', error);
+    }
+  };
+
+  const handleDeleteTask = async (todoId) => {
+    try {
+      await axios.delete(`${API_URL}/todos/${todoId}`);
+      setTodos(todos.filter(todo => todo._id !== todoId));
+    } catch (error) {
+      console.error('Error deleting task:', error);
+    }
+  };
+
+  const getStatusColor = (status) => {
+    switch (status) {
+      case 'pending': return 'bg-yellow-100 text-yellow-800';
+      case 'in-progress': return 'bg-blue-100 text-blue-800';
+      case 'submitted': return 'bg-purple-100 text-purple-800';
+      case 'completed': return 'bg-green-100 text-green-800';
+      default: return 'bg-gray-100 text-gray-800';
+    }
+  };
+
+  const getPriorityColor = (priority) => {
+    switch (priority) {
+      case 'high': return 'bg-red-100 text-red-800';
+      case 'medium': return 'bg-yellow-100 text-yellow-800';
+      case 'low': return 'bg-green-100 text-green-800';
+      default: return 'bg-gray-100 text-gray-800';
+    }
+  };
+
+  return (
+    <div className="min-h-screen bg-gray-50">
+      {/* Header */}
+      <header className="bg-white shadow-sm border-b">
+        <div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
+          <div className="flex justify-between items-center h-16">
+            <div className="flex items-center">
+              <h1 className="text-2xl font-bold text-gray-900">Admin Dashboard</h1>
+              <span className="ml-4 text-gray-600">Welcome, {user?.username}!</span>
+            </div>
+            <button
+              onClick={logout}
+              className="bg-red-500 hover:bg-red-600 text-white px-4 py-2 rounded-md transition-colors"
+            >
+              Logout
+            </button>
+          </div>
+        </div>
+      </header>
+
+      <div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8">
+        {/* Tab Navigation */}
+        <div className="mb-8">
+          <nav className="flex space-x-8">
+            <button
+              onClick={() => setActiveTab('users')}
+              className={`py-2 px-1 border-b-2 font-medium text-sm ${
+                activeTab === 'users'
+                  ? 'border-blue-500 text-blue-600'
+                  : 'border-transparent text-gray-500 hover:text-gray-700'
+              }`}
+            >
+              Users ({users.length})
+            </button>
+            <button
+              onClick={() => setActiveTab('tasks')}
+              className={`py-2 px-1 border-b-2 font-medium text-sm ${
+                activeTab === 'tasks'
+                  ? 'border-blue-500 text-blue-600'
+                  : 'border-transparent text-gray-500 hover:text-gray-700'
+              }`}
+            >
+              All Tasks ({todos.length})
+            </button>
+          </nav>
+        </div>
+
+        {/* Users Tab */}
+        {activeTab === 'users' && (
+          <div className="bg-white rounded-lg shadow">
+            <div className="px-6 py-4 border-b border-gray-200">
+              <div className="flex justify-between items-center">
+                <h2 className="text-xl font-semibold text-gray-900">Users Management</h2>
+                <button
+                  onClick={() => setShowAssignForm(true)}
+                  className="bg-blue-500 hover:bg-blue-600 text-white px-4 py-2 rounded-md transition-colors"
+                >
+                  Assign New Task
+                </button>
+              </div>
+            </div>
+            <div className="p-6">
+              <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
+                {users.map(user => {
+                  const userTasks = todos.filter(todo => todo.userId._id === user._id);
+                  const completedTasks = userTasks.filter(todo => todo.status === 'completed').length;
+                  const pendingTasks = userTasks.filter(todo => todo.status === 'pending').length;
+                  const submittedTasks = userTasks.filter(todo => todo.status === 'submitted').length;
+
+                  return (
+                    <div key={user._id} className="border rounded-lg p-4 hover:shadow-md transition-shadow">
+                      <div className="flex items-center justify-between mb-3">
+                        <h3 className="font-semibold text-gray-900">{user.username}</h3>
+                        <span className="text-sm text-gray-500">{user.email}</span>
+                      </div>
+                      <div className="space-y-2 text-sm">
+                        <div className="flex justify-between">
+                          <span>Total Tasks:</span>
+                          <span className="font-medium">{userTasks.length}</span>
+                        </div>
+                        <div className="flex justify-between">
+                          <span>Completed:</span>
+                          <span className="text-green-600 font-medium">{completedTasks}</span>
+                        </div>
+                        <div className="flex justify-between">
+                          <span>Submitted:</span>
+                          <span className="text-purple-600 font-medium">{submittedTasks}</span>
+                        </div>
+                        <div className="flex justify-between">
+                          <span>Pending:</span>
+                          <span className="text-yellow-600 font-medium">{pendingTasks}</span>
+                        </div>
+                      </div>
+                      <button
+                        onClick={() => {
+                          setSelectedUser(user._id);
+                          setShowAssignForm(true);
+                        }}
+                        className="mt-3 w-full bg-blue-50 hover:bg-blue-100 text-blue-600 px-3 py-2 rounded text-sm transition-colors"
+                      >
+                        Assign Task
+                      </button>
+                    </div>
+                  );
+                })}
+              </div>
+            </div>
+          </div>
+        )}
+
+        {/* Tasks Tab */}
+        {activeTab === 'tasks' && (
+          <div className="bg-white rounded-lg shadow">
+            <div className="px-6 py-4 border-b border-gray-200">
+              <h2 className="text-xl font-semibold text-gray-900">All Tasks</h2>
+            </div>
+            <div className="p-6">
+              <div className="overflow-x-auto">
+                <table className="min-w-full divide-y divide-gray-200">
+                  <thead className="bg-gray-50">
+                    <tr>
+                      <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
+                        Task
+                      </th>
+                      <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
+                        Assigned To
+                      </th>
+                      <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
+                        Priority
+                      </th>
+                      <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
+                        Status
+                      </th>
+                      <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
+                        Due Date
+                      </th>
+                      <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
+                        Actions
+                      </th>
+                    </tr>
+                  </thead>
+                  <tbody className="bg-white divide-y divide-gray-200">
+                    {todos.map(todo => (
+                      <tr key={todo._id}>
+                        <td className="px-6 py-4 whitespace-nowrap">
+                          <div>
+                            <div className="text-sm font-medium text-gray-900">{todo.title}</div>
+                            <div className="text-sm text-gray-500">{todo.description}</div>
+                          </div>
+                        </td>
+                        <td className="px-6 py-4 whitespace-nowrap">
+                          <div className="text-sm text-gray-900">{todo.userId.username}</div>
+                          <div className="text-sm text-gray-500">{todo.userId.email}</div>
+                        </td>
+                        <td className="px-6 py-4 whitespace-nowrap">
+                          <span className={`inline-flex px-2 py-1 text-xs font-semibold rounded-full ${getPriorityColor(todo.priority)}`}>
+                            {todo.priority}
+                          </span>
+                        </td>
+                        <td className="px-6 py-4 whitespace-nowrap">
+                          <span className={`inline-flex px-2 py-1 text-xs font-semibold rounded-full ${getStatusColor(todo.status)}`}>
+                            {todo.status}
+                          </span>
+                        </td>
+                        <td className="px-6 py-4 whitespace-nowrap text-sm text-gray-900">
+                          {new Date(todo.dueDate).toLocaleDateString()}
+                        </td>
+                        <td className="px-6 py-4 whitespace-nowrap text-sm font-medium space-x-2">
+                          {todo.status === 'submitted' && (
+                            <button
+                              onClick={() => handleCompleteTask(todo._id)}
+                              className="text-green-600 hover:text-green-900"
+                            >
+                              Mark Complete
+                            </button>
+                          )}
+                          <button
+                            onClick={() => handleDeleteTask(todo._id)}
+                            className="text-red-600 hover:text-red-900"
+                          >
+                            Delete
+                          </button>
+                        </td>
+                      </tr>
+                    ))}
+                  </tbody>
+                </table>
+              </div>
+            </div>
+          </div>
+        )}
+      </div>
+
+      {/* Assign Task Modal */}
+      {showAssignForm && (
+        <AssignTaskForm
+          users={users}
+          selectedUser={selectedUser}
+          onSubmit={handleAssignTask}
+          onClose={() => {
+            setShowAssignForm(false);
+            setSelectedUser('');
+          }}
+        />
+      )}
+    </div>
+  );
+}
+
+// Assign Task Form Component
+function AssignTaskForm({ users, selectedUser, onSubmit, onClose }) {
+  const [formData, setFormData] = useState({
+    title: '',
+    description: '',
+    priority: 'medium',
+    dueDate: '',
+    userId: selectedUser || ''
+  });
+
+  const handleSubmit = (e) => {
+    e.preventDefault();
+    onSubmit(formData);
+    setFormData({
+      title: '',
+      description: '',
+      priority: 'medium',
+      dueDate: '',
+      userId: ''
+    });
+  };
+
+  return (
+    <div className="fixed inset-0 bg-gray-600 bg-opacity-50 overflow-y-auto h-full w-full z-50">
+      <div className="relative top-20 mx-auto p-5 border w-96 shadow-lg rounded-md bg-white">
+        <div className="mt-3">
+          <h3 className="text-lg font-medium text-gray-900 mb-4">Assign New Task</h3>
+          <form onSubmit={handleSubmit} className="space-y-4">
+            <div>
+              <label className="block text-sm font-medium text-gray-700">Assign To</label>
+              <select
+                value={formData.userId}
+                onChange={(e) => setFormData({ ...formData, userId: e.target.value })}
+                className="mt-1 block w-full border border-gray-300 rounded-md px-3 py-2 focus:outline-none focus:ring-blue-500 focus:border-blue-500"
+                required
+              >
+                <option value="">Select User</option>
+                {users.map(user => (
+                  <option key={user._id} value={user._id}>
+                    {user.username} ({user.email})
+                  </option>
+                ))}
+              </select>
+            </div>
+
+            <div>
+              <label className="block text-sm font-medium text-gray-700">Title</label>
+              <input
+                type="text"
+                value={formData.title}
+                onChange={(e) => setFormData({ ...formData, title: e.target.value })}
+                className="mt-1 block w-full border border-gray-300 rounded-md px-3 py-2 focus:outline-none focus:ring-blue-500 focus:border-blue-500"
+                required
+              />
+            </div>
+
+            <div>
+              <label className="block text-sm font-medium text-gray-700">Description</label>
+              <textarea
+                value={formData.description}
+                onChange={(e) => setFormData({ ...formData, description: e.target.value })}
+                className="mt-1 block w-full border border-gray-300 rounded-md px-3 py-2 focus:outline-none focus:ring-blue-500 focus:border-blue-500"
+                rows="3"
+              />
+            </div>
+
+            <div>
+              <label className="block text-sm font-medium text-gray-700">Priority</label>
+              <select
+                value={formData.priority}
+                onChange={(e) => setFormData({ ...formData, priority: e.target.value })}
+                className="mt-1 block w-full border border-gray-300 rounded-md px-3 py-2 focus:outline-none focus:ring-blue-500 focus:border-blue-500"
+              >
+                <option value="low">Low</option>
+                <option value="medium">Medium</option>
+                <option value="high">High</option>
+              </select>
+            </div>
+
+            <div>
+              <label className="block text-sm font-medium text-gray-700">Due Date</label>
+              <input
+                type="date"
+                value={formData.dueDate}
+                onChange={(e) => setFormData({ ...formData, dueDate: e.target.value })}
+                className="mt-1 block w-full border border-gray-300 rounded-md px-3 py-2 focus:outline-none focus:ring-blue-500 focus:border-blue-500"
+                required
+              />
+            </div>
+
+            <div className="flex justify-end space-x-3 pt-4">
+              <button
+                type="button"
+                onClick={onClose}
+                className="px-4 py-2 text-sm font-medium text-gray-700 bg-gray-100 hover:bg-gray-200 rounded-md transition-colors"
+              >
+                Cancel
+              </button>
+              <button
+                type="submit"
+                className="px-4 py-2 text-sm font-medium text-white bg-blue-500 hover:bg-blue-600 rounded-md transition-colors"
+              >
+                Assign Task
+              </button>
+            </div>
+          </form>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+export default AdminPage;
--- a/Frontend/src/pages/AuthPage.jsx
+++ b/Frontend/src/pages/AuthPage.jsx
@@ -0,0 +1,52 @@
+import { useEffect, useState } from 'react';
+import Login from '../components/Auth/Login';
+import Register from '../components/Auth/Register';
+
+function AuthPage() {
+  const [isLogin, setIsLogin] = useState(true);
+  const [darkMode, setDarkMode] = useState(false);
+
+  useEffect(() => {
+    const root = window.document.documentElement;
+    if (darkMode) {
+      root.classList.add('dark');
+    } else {
+      root.classList.remove('dark');
+    }
+  }, [darkMode]);
+
+  return (
+    
+    <div className={`min-h-screen transition-colors duration-500 bg-gradient-to-br ${darkMode ? 'from-gray-900 to-gray-800' : 'from-blue-100 via-white to-blue-200'}`}>
+  
+      <div className="absolute top-4 right-4">
+        <button
+          onClick={() => setDarkMode(!darkMode)}
+          className="bg-gray-200 dark:bg-gray-700 text-gray-800 dark:text-gray-100 px-4 py-1 rounded shadow hover:bg-gray-300 dark:hover:bg-gray-600"
+        >
+          {darkMode ? '☀️ Light' : '🌙 Dark'}
+        </button>
+      </div>
+
+      <div className="flex items-center justify-center min-h-screen">
+        <div className={`shadow-2xl rounded-xl p-8 w-full max-w-xl min-h-[300px] border transition-all
+          ${darkMode ? 'bg-gray-800 border-gray-700 text-white' : 'bg-white border-gray-200 text-gray-800'}`}>
+
+
+          {isLogin ? <Login /> : <Register />}
+          <button
+            onClick={() => setIsLogin(!isLogin)}
+            className="mt-4 text-blue-600 dark:text-blue-300px hover:underline"
+          >
+            {isLogin ? 'Switch to Register' : 'Switch to Login'}
+          </button>
+          
+          
+          
+        </div>
+      </div>
+    </div>
+  );
+}
+
+export default AuthPage;
--- a/Frontend/src/pages/TodoDashboard.jsx
+++ b/Frontend/src/pages/TodoDashboard.jsx
@@ -0,0 +1,282 @@
+import { useState, useEffect } from 'react';
+import { useAuth } from '../context/AuthContext';
+import Calendar from '../components/Calendar/Calendar';
+import TodoList from '../components/Todo/TodoList';
+import TodoForm from '../components/Todo/TodoForm';
+import axios from 'axios';
+
+function TodoDashboard() {
+  const { user, logout } = useAuth();
+  const [selectedDate, setSelectedDate] = useState(new Date());
+  const [todos, setTodos] = useState([]);
+  const [showForm, setShowForm] = useState(false);
+  const [loading, setLoading] = useState(false);
+
+  const API_URL = 'http://localhost:5000/api';
+
+  useEffect(() => {
+    fetchTodos();
+  }, [selectedDate]);
+
+  const fetchTodos = async () => {
+    setLoading(true);
+    try {
+      const dateStr = selectedDate.toISOString().split('T')[0];
+      const response = await axios.get(`${API_URL}/todos?date=${dateStr}`);
+      setTodos(response.data);
+    } catch (error) {
+      console.error('Error fetching todos:', error);
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  const handleAddTodo = async (todoData) => {
+    try {
+      const response = await axios.post(`${API_URL}/todos`, {
+        ...todoData,
+        dueDate: selectedDate.toISOString()
+      });
+      setTodos([response.data, ...todos]);
+      setShowForm(false);
+    } catch (error) {
+      console.error('Error adding todo:', error);
+    }
+  };
+
+  const handleUpdateTodo = async (id, updates) => {
+    try {
+      const response = await axios.put(`${API_URL}/todos/${id}`, updates);
+      setTodos(todos.map(todo => 
+        todo._id === id ? response.data : todo
+      ));
+    } catch (error) {
+      console.error('Error updating todo:', error);
+    }
+  };
+
+  const handleDeleteTodo = async (id) => {
+    try {
+      await axios.delete(`${API_URL}/todos/${id}`);
+      setTodos(todos.filter(todo => todo._id !== id));
+    } catch (error) {
+      console.error('Error deleting todo:', error);
+    }
+  };
+
+  const handleSubmitTask = async (id) => {
+    try {
+      console.log('Submitting task:', id);
+      const response = await axios.put(`${API_URL}/todos/${id}`, { 
+        status: 'submitted' 
+      });
+      console.log('Task submitted successfully:', response.data);
+      setTodos(todos.map(todo => 
+        todo._id === id ? response.data : todo
+      ));
+    } catch (error) {
+      console.error('Error submitting task:', error);
+      console.error('Error response:', error.response?.data);
+      alert('Failed to submit task: ' + (error.response?.data?.message || error.message));
+    }
+  };
+
+  const formatDate = (date) => {
+    return date.toLocaleDateString('en-US', {
+      weekday: 'long',
+      year: 'numeric',
+      month: 'long',
+      day: 'numeric'
+    });
+  };
+
+  const getStatusColor = (status) => {
+    switch (status) {
+      case 'pending': return 'bg-yellow-100 text-yellow-800';
+      case 'in-progress': return 'bg-blue-100 text-blue-800';
+      case 'submitted': return 'bg-purple-100 text-purple-800';
+      case 'completed': return 'bg-green-100 text-green-800';
+      default: return 'bg-gray-100 text-gray-800';
+    }
+  };
+
+  const getPriorityColor = (priority) => {
+    switch (priority) {
+      case 'high': return 'bg-red-100 text-red-800';
+      case 'medium': return 'bg-yellow-100 text-yellow-800';
+      case 'low': return 'bg-green-100 text-green-800';
+      default: return 'bg-gray-100 text-gray-800';
+    }
+  };
+
+  return (
+    <div className="min-h-screen bg-gray-50">
+      {/* Header */}
+      <header className="bg-white shadow-sm border-b">
+        <div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
+          <div className="flex justify-between items-center h-16">
+            <div className="flex items-center">
+              <h1 className="text-2xl font-bold text-gray-900">
+                {user?.role === 'admin' ? 'Admin Dashboard' : 'My Tasks'}
+              </h1>
+              <span className="ml-4 text-gray-600">Welcome, {user?.username}!</span>
+            </div>
+            <div className="flex items-center space-x-4">
+              {user?.role === 'admin' && (
+                <a
+                  href="/admin"
+                  className="bg-blue-500 hover:bg-blue-600 text-white px-4 py-2 rounded-md transition-colors"
+                >
+                  Admin Panel
+                </a>
+              )}
+              <button
+                onClick={logout}
+                className="bg-red-500 hover:bg-red-600 text-white px-4 py-2 rounded-md transition-colors"
+              >
+                Logout
+              </button>
+            </div>
+          </div>
+        </div>
+      </header>
+
+      <div className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8">
+        <div className="grid grid-cols-1 lg:grid-cols-4 gap-8">
+          {/* Calendar Sidebar */}
+          <div className="lg:col-span-1">
+            <div className="bg-white rounded-lg shadow p-6">
+              <h2 className="text-lg font-semibold text-gray-900 mb-4">Calendar</h2>
+              <Calendar
+                selectedDate={selectedDate}
+                onDateSelect={setSelectedDate}
+              />
+            </div>
+          </div>
+
+          {/* Main Todo Area */}
+          <div className="lg:col-span-3">
+            <div className="bg-white rounded-lg shadow">
+              {/* Todo Header */}
+              <div className="px-6 py-4 border-b border-gray-200">
+                <div className="flex justify-between items-center">
+                  <div>
+                    <h2 className="text-xl font-semibold text-gray-900">
+                      {user?.role === 'admin' ? 'All Tasks' : 'My Tasks'} for {formatDate(selectedDate)}
+                    </h2>
+                    <p className="text-gray-600 mt-1">
+                      {todos.length} {todos.length === 1 ? 'task' : 'tasks'}
+                    </p>
+                  </div>
+                  {user?.role === 'admin' && (
+                    <button
+                      onClick={() => setShowForm(true)}
+                      className="bg-blue-500 hover:bg-blue-600 text-white px-4 py-2 rounded-md transition-colors"
+                    >
+                      Add Task
+                    </button>
+                  )}
+                </div>
+              </div>
+
+              {/* Todo Content */}
+              <div className="p-6">
+                {loading ? (
+                  <div className="text-center py-8">
+                    <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-blue-500 mx-auto"></div>
+                    <p className="text-gray-600 mt-2">Loading tasks...</p>
+                  </div>
+                ) : todos.length === 0 ? (
+                  <div className="text-center py-8">
+                    <p className="text-gray-600">
+                      {user?.role === 'admin' 
+                        ? 'No tasks found for this date.' 
+                        : 'No tasks assigned for this date.'}
+                    </p>
+                  </div>
+                ) : (
+                  <div className="space-y-4">
+                    {todos.map(todo => (
+                      <div key={todo._id} className="border rounded-lg p-4 hover:shadow-md transition-shadow">
+                        <div className="flex justify-between items-start mb-3">
+                          <div className="flex-1">
+                            <h3 className="font-semibold text-gray-900 mb-1">{todo.title}</h3>
+                            {todo.description && (
+                              <p className="text-gray-600 text-sm mb-2">{todo.description}</p>
+                            )}
+                            <div className="flex items-center space-x-3">
+                              <span className={`inline-flex px-2 py-1 text-xs font-semibold rounded-full ${getPriorityColor(todo.priority)}`}>
+                                {todo.priority} priority
+                              </span>
+                              <span className={`inline-flex px-2 py-1 text-xs font-semibold rounded-full ${getStatusColor(todo.status)}`}>
+                                {todo.status}
+                              </span>
+                              {todo.assignedBy && (
+                                <span className="text-xs text-gray-500">
+                                  Assigned by: {todo.assignedBy.username}
+                                </span>
+                              )}
+                            </div>
+                          </div>
+                          <div className="flex flex-col space-y-2 ml-4">
+                            {user?.role === 'user' && todo.status === 'pending' && (
+                              <button
+                                onClick={() => handleSubmitTask(todo._id)}
+                                className="bg-green-500 hover:bg-green-600 text-white px-3 py-1 rounded text-sm transition-colors"
+                              >
+                                Submit Task
+                              </button>
+                            )}
+                            {user?.role === 'admin' && (
+                              <div className="flex space-x-2">
+                                <button
+                                  onClick={() => handleUpdateTodo(todo._id, { status: 'completed' })}
+                                  className="bg-green-500 hover:bg-green-600 text-white px-3 py-1 rounded text-sm transition-colors"
+                                >
+                                  Complete
+                                </button>
+                                <button
+                                  onClick={() => handleDeleteTodo(todo._id)}
+                                  className="bg-red-500 hover:bg-red-600 text-white px-3 py-1 rounded text-sm transition-colors"
+                                >
+                                  Delete
+                                </button>
+                              </div>
+                            )}
+                          </div>
+                        </div>
+                        
+                        {todo.submittedAt && (
+                          <div className="text-xs text-gray-500 mt-2">
+                            Submitted: {new Date(todo.submittedAt).toLocaleString()}
+                          </div>
+                        )}
+                        
+                        {todo.completedAt && (
+                          <div className="text-xs text-gray-500 mt-2">
+                            Completed: {new Date(todo.completedAt).toLocaleString()}
+                          </div>
+                        )}
+                      </div>
+                    ))}
+                  </div>
+                )}
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
+
+      {/* Todo Form Modal - Only for admins */}
+      {showForm && user?.role === 'admin' && (
+        <TodoForm
+          onSubmit={handleAddTodo}
+          onClose={() => setShowForm(false)}
+          selectedDate={selectedDate}
+        />
+      )}
+    </div>
+  );
+}
+
+export default TodoDashboard;
--- a/Frontend/vite.config.js
+++ b/Frontend/vite.config.js
@@ -0,0 +1,10 @@
+import { defineConfig } from 'vite'
+import react from '@vitejs/plugin-react'
+import tailwindcss from '@tailwindcss/vite'
+
+// https://vite.dev/config/
+export default defineConfig({
+  plugins: [react()
+    , tailwindcss()
+  ],
+})
				`@@ -0,0 +1 @@`
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