Real-Time Chat Application

This is a Real-Time Chat Application built using Django and Django Channels, featuring JWT-based authentication, custom WebSocket middleware for secure communication, and several user-centric functionalities. The app allows users to register, manage profiles, and interact in real-time, with indicators for online/offline status.

Features

• Real-Time Messaging: Instant message delivery using Django Channels and WebSockets.
• JWT Authentication: Secure user authentication and session management using JSON Web Tokens.
• Custom Middleware for WebSocket Authentication: Ensures that only authenticated users can initiate WebSocket connections.
• User Registration and Profile Management: Users can register, edit their profile information, and manage their account settings.
• Online/Offline Status Indicators: See who is currently online, enabling better communication and engagement.

Getting Started

Prerequisites

• Python 3.x
• Django and Django Channels
• Redis (as a message broker for handling real-time data flow)

Installation

1. Clone the Repository:

git clone https://github.com/your-username/real-time-chat-app.git
cd real-time-chat-app

2. Install Dependencies:

pip install -r requirements.txt

3. Configure Redis: Ensure Redis is installed and running on the default port (6379). Adjust settings in settings.py if necessary.

4. Apply Migrations:

python manage.py migrate

5. Run the Server: Start the Django server and Redis:

python manage.py runserver

Running the Chat Application

Once the server is running, access the app at http://localhost:8000. Users can register, log in, and start real-time messaging with others.

Usage

1. User Registration: New users can sign up and set up their profiles.
2. User Login: Authenticate using JWT tokens for secure communication.
3. Real-Time Chat: Send and receive messages instantly, with live updates.
4. Online/Offline Status: View active users in real time.

Technology Stack

• Backend: Django, Django Channels
• Authentication: JSON Web Tokens (JWT)
• Real-Time Communication: WebSocket, Redis
• Database: SQLite (or any preferred database)

Future Enhancements

• Media Sharing: Allow users to share images or files within the chat.
• Typing Indicators: Show when other users are typing in real-time.
• Message Reactions: Add emoji-based reactions to messages. -Video and Audio Calls: Integrate WebRTC for real-time audio and video communication.