✅ ToDoApp

A full-stack ToDo application built with Spring Boot, React, and H2 Database.
Supports user registration, login, task management, filtering, and due dates — all in a responsive, styled UI.

---

🚀 Features

• 🔐 User Authentication – Register and log in with email and password
• ✅ CRUD Tasks – Create, update, delete, and mark tasks as completed
• 📆 Due Dates – Assign and display due dates for each task
• 🔎 Filter Tasks – View all, completed, or pending tasks
• 💾 H2 Database – Fast in-memory data storage with optional console
• 💅 Responsive UI – Clean, centered design with modern styling

---

🛠 Tech Stack

Frontend	Backend	Database
React	Spring Boot	H2
Vite	REST API	JPA
CSS	Java	Hibernate

---

🧪 Screenshots

• 
• 

---

📦 Project Structure

todo-app/
├── backend/
│   └── src/main/java/com/example/todo/
│       ├── model/          → User, Todo entities
│       ├── repository/     → JPA Repositories
│       ├── controller/     → REST Controllers (Auth + Todo)
│       └── TodoApp.java    → Main Spring Boot app
├── frontend/
│   ├── src/
│   │   ├── App.jsx
│   │   ├── components/
│   │   │   ├── Login.jsx
│   │   │   ├── Signup.jsx
│   │   │   └── TodoList.jsx
│   │   └── style.css
│   └── index.html

---

📖 How to Run

▶️ Backend (Spring Boot)

cd backend
mvn clean install
mvn spring-boot:run

🧪 Access H2 console: http://localhost:8080/h2-console
(JDBC URL: jdbc:h2:mem:todo-db)

---

▶️ Frontend (React + Vite)

cd frontend
npm install
npm run dev

📍 Visit: http://localhost:5173

---

🔐 Sample Test Users

Email	Password
test@user.com	1234
admin@todo.com	admin

---

🧹 TODOs / Improvements

• 🔐 Replace plain text passwords with hashed (BCrypt)
• ☁️ Deploy on Vercel + Render (or Spring Boot on Fly.io)
• 📱 Add mobile-first responsive enhancements
• 📨 Add email notifications before due dates (optional)

---

📝 License

MIT License © 2025 Brahim Kacem