TodoApp - Spring Boot Todo Application

A simple Todo application built with Spring Boot, allowing users to manage tasks via a web interface.

Features

• Create, read, update, and delete (CRUD) tasks
• Web-based UI using Thymeleaf templates
• In-memory H2 database for data persistence
• RESTful API endpoints for task management
• Validation for task inputs

Prerequisites

• Java 21 or higher
• Maven 3.6+ (or use the included Maven wrapper)

Installation

1. Clone the repository:

   git clone https://github.com/PriyankaCoder1/Todo-application.git
   cd Todo-application
   

2. Build the project:

   ./mvnw clean install
   

Running the Application

Start the application using the Maven wrapper:

./mvnw spring-boot:run

The application will start on http://localhost:8081.

Usage

• Open your browser and navigate to http://localhost:8081/tasks.
• Use the web interface to add, edit, mark as completed, or delete tasks.

API Endpoints

• GET /tasks - List all tasks
• GET /tasks/new - Show form to create a new task
• POST /tasks - Create a new task
• GET /tasks/{id}/edit - Show form to edit a task
• POST /tasks/{id} - Update a task
• POST /tasks/{id}/delete - Delete a task

Technologies Used

• Backend: Spring Boot, Spring MVC, Spring Data JPA
• Frontend: Thymeleaf, HTML, CSS
• Database: H2 (in-memory)
• Build Tool: Maven

Project Structure

• src/main/java/com/app/totoapp/ - Main application code
  • controller/ - REST controllers
  • models/ - Entity classes
  • repositories/ - Data access layer
  • services/ - Business logic
• src/main/resources/ - Configuration and templates
• src/test/ - Unit tests

Contributing

1. Fork the repository.
2. Create a feature branch: git checkout -b feature-name.
3. Commit your changes: git commit -am 'Add feature'.
4. Push to the branch: git push origin feature-name.
5. Submit a pull request.

License

This project is licensed under the MIT License - see the LICENSE file for details.