Email Service Application

This is a simple web application for sending emails, developed with a backend built using Spring Boot and a frontend built using React.js.

Endpoints

The backend provides the following endpoints:

• POST /sendMail: Sends an email without attachment.
• POST /sendAttachmentMail: Sends an email with attachment.

Dependencies Used

Backend Dependencies:

• Spring Boot: Framework for creating web applications with Java.
• Spring Boot Starter Mail: Provides support for sending emails in Spring Boot applications.
• Lombok: Java library to reduce boilerplate code.
• JUnit: Testing framework for Java.

Frontend Dependencies:

• React.js: JavaScript library for building user interfaces.
• react-scripts: Configuration and scripts for Create React App.

How to Run the Application

Backend Setup:

1. Ensure you have Maven installed.
2. Navigate to the EmailService-Backend directory.
3. Run the following command to start the backend server:

mvn spring-boot:run

Frontend Setup:

1. Ensure you have Node.js and npm installed.
2. Navigate to the frontend directory.
3. Run the following command to install dependencies:

npm install

4. Run the following command to start the frontend server:

npm run dev

Accessing the Application:

• Open your web browser and go to http://localhost:5173 to access the frontend application.
• Interact with the frontend UI to send emails with or without attachments.

Sample Usage:

1. Sending Email without Attachment:

• Enter recipient email, subject, and message body.
• Click on the "Send Email" button.

2. Sending Email with Attachment:

• Enter recipient email, subject, message body, and choose an attachment file.
• Click on the "Send Email" button.