https://github.com/aditya-620/todo-web-application-springboot
📝 A simple Todo Web Application built with Spring Boot, Spring Security, Spring Data JPA, and H2. Features include user authentication, CRUD operations, validation, and a responsive Bootstrap UI.
https://github.com/aditya-620/todo-web-application-springboot
bootstrap h2-database jpa jsp spring-boot spring-data-jpa spring-mvc spring-security
Last synced: about 2 months ago
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📝 A simple Todo Web Application built with Spring Boot, Spring Security, Spring Data JPA, and H2. Features include user authentication, CRUD operations, validation, and a responsive Bootstrap UI.
- Host: GitHub
- URL: https://github.com/aditya-620/todo-web-application-springboot
- Owner: aditya-620
- Created: 2025-02-08T23:41:52.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2025-04-06T20:36:18.000Z (about 1 year ago)
- Last Synced: 2025-04-06T21:30:21.385Z (about 1 year ago)
- Topics: bootstrap, h2-database, jpa, jsp, spring-boot, spring-data-jpa, spring-mvc, spring-security
- Language: Java
- Homepage:
- Size: 33.2 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# 📝 Todo Web Application - Spring Boot
This is a simple **Todo Web Application** built using **Spring Boot**. It allows users to manage their tasks with features like adding, updating, and deleting todos. The project leverages **Spring MVC**, **Spring Security**, **Spring Data JPA**, and an **H2 in-memory database** for fast and easy development.
---
## 🚀 Features
- 🔐 **User Authentication**: Secured login with in-memory user details via Spring Security.
- 📋 **CRUD Operations**: Create, Read, Update, and Delete todos.
- ✅ **Validation**: Form validation for cleaner user input.
- 📱 **Responsive UI**: Designed with Bootstrap for a modern and responsive layout.
- 🗃️ **In-Memory Database**: Uses H2 for rapid setup and testing.
- 📅 **Date Picker**: Bootstrap-integrated date picker for selecting target dates.
---
## 📂 Project Structure
### 📁 Controllers
- `WelcomeController`: Manages the welcome page and user session.
- `TodoControllerJpa`: Handles todo-related CRUD operations using JPA.
- `SayHelloController`: Demonstrates simple Spring MVC functionality.
### ⚙️ Services
- `TodoService`: Contains business logic for managing todos (non-JPA implementation).
### 🗃️ Repositories
- `TodoRepository`: Interface for data access using Spring Data JPA.
### 📦 Entities
- `Todo`: Represents the todo model with fields such as `id`, `username`, `description`, `targetDate`, and `done`.
---
## ✅ Prerequisites
- Java 17 or higher
- Maven (or use the Maven Wrapper)
---
## 🛠️ Getting Started
### 1. Clone the Repository
```bash
git clone
cd Todo-Web-Application-SpringBoot
```
### 2. Build the Project
```bash
./mvnw clean install
```
### 3. Run the Application
```bash
./mvnw spring-boot:run
```
- Maven (or use the Maven Wrapper)
---
## 🌐 Application Endpoints
### 🔓 Public Endpoints
- `GET /say-hello`
Returns a simple `"Hello"` message.
- `GET /say-hello-html`
Returns a basic HTML page.
- `GET /say-hello-jsp`
Renders a JSP page.
---
### 🔐 Secured Endpoints (require login)
- `GET /`
Welcome page after login.
- `GET /list-todos`
View the list of todos.
- `GET /add-todo`
Add a new todo item.
- `POST /update-todo?id={id}`
Update an existing todo with the specified ID.
- `POST /delete-todo?id={id}`
Delete a todo with the specified ID.
---
## 💾 Database
This application uses an **H2 in-memory database** for development and testing.
- **H2 Console:** [http://localhost:8080/h2-console](http://localhost:8080/h2-console)
---
## 🧰 Technologies Used
- **Spring Boot** – Core framework
- **Spring MVC** – Web layer and controller routing
- **Spring Security** – Handles authentication and authorization
- **Spring Data JPA** – ORM and data persistence abstraction
- **H2 Database** – Lightweight in-memory DB for quick development
- **Bootstrap** – Frontend styling and responsive design
- **JSP** – View rendering on the server side
---
## ⚙️ Configuration
### `application.properties`
```properties
# View resolver settings
spring.mvc.view.prefix=/WEB-INF/jsp/
spring.mvc.view.suffix=.jsp
# H2 database configuration
spring.datasource.url=jdbc:h2:mem:testdb
# Date formatting
spring.mvc.format.date=yyyy-MM-dd
---
## 🧪 Running Tests
To run all tests, use the following command:
```bash
./mvnw test
```
---
## 📁 Folder Structure
```
Todo-Web-Application-SpringBoot/
├── src/
│ ├── main/
│ │ ├── java/
│ │ │ └── com.adityarastogi.springboot.Todo_Web_Application_SpringBoot/
│ │ │ ├── todo/ # Todo-related logic
│ │ │ ├── login/ # Login and welcome logic
│ │ │ ├── hello/ # Basic Spring MVC examples
│ │ │ └── security/ # Spring Security configuration
│ │ ├── resources/
│ │ │ ├── META-INF/resources/WEB-INF/jsp/ # JSP views
│ │ │ ├── application.properties # App config
│ │ │ └── data.sql # Initial data
│ └── test/ # Unit tests
├── pom.xml # Maven config
└── README.md # Project documentation
```
---
## 📬 Contact
- Feel free to open an issue or submit a pull request if you find bugs or want to contribute improvements!
---