User Authentication: Users can register and log in to the application using their username, email, and password. The registration process checks for duplicate usernames and emails to ensure uniqueness.
Avatar Selection: After registering, users are prompted to set an avatar image for their profile. The application provides a selection of avatar images for users to choose from.
Chat Interface: Once logged in and with an avatar set, users can access a chat interface where they can view and send messages to other users. The chat interface likely displays a list of contacts and allows users to select a contact to start a conversation.
Real-time Messaging: The application uses Socket.IO for real-time messaging, enabling users to send and receive messages instantly without needing to refresh the page.
Message Storage: Messages sent between users are stored in a database, likely MongoDB, using Mongoose schemas. This allows users to access their message history and resume conversations across different sessions.
User Management: The application provides endpoints for managing users, including registering, logging in, setting avatars, and retrieving user information.
Overall, the application aims to provide a seamless and interactive chat experience for users, allowing them to communicate in real-time with other users while maintaining a user-friendly interface and robust user management system.
To run this project
Install dependencies:
cd chat-application
npm installCreate a .env file in the project root and add the following variables:
PORT=<server-port>
MONGO_URL=<mongodb-connection-uri>Start the server and client:
npm run dev
npm start