Bharat Seva+ Client Portal 🚀

Note: The terms Patient, Client, and User are used interchangeably throughout this organisation.

Welcome to the Bharat Seva+ Client Portal Service! This service is the backbone of Client Management in the Bharat Seva+ project. From authentication and profile management to permission handling, the Client Portal integrates seamlessly with other services like healthcare records and notifications to deliver a unified, smooth experience for users.

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Table of Contents

• Features
• Technologies Used
• Getting Started
  • Prerequisites
  • Clone the Repository
  • Install Dependencies
  • Configure Environment Variables
  • Run the Server
• Docker Setup
• API Endpoints
• Usage
• Contributing
• License

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Features

• Secure Client Authentication and Authorization:
  Enables users to securely log in and manage access to protected routes.

• Profile Management:
  Allows users to update their profiles and preferences effortlessly.

• Appointment Scheduling and Management:
  Handles the complete lifecycle of appointments, from booking to completion.

• Integration with RabbitMQ:
  Asynchronous processing of appointments and tasks for enhanced performance.

• Rate Limiting with Redis:
  Protects against excessive API requests with efficient rate limiting and caching.

• Data Persistence:

  • PostgreSQL for user data and sensitive information.
  • MongoDB for appointment and activity records.

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Technologies Used

• Node.js: Server-side JavaScript runtime
• Express.js: Lightweight, flexible web framework
• PostgreSQL: Relational database for structured data
• MongoDB: NoSQL database for unstructured appointment records
• RabbitMQ: Message broker for task queuing
• Redis: In-memory datastore for caching and rate limiting
• JWT (JSON Web Tokens): Secure authentication for users

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Getting Started

Follow the steps below to set up the Client Portal on your local system.

Prerequisites

Ensure the following dependencies are installed:

• Node.js (v16 or higher)
• PostgreSQL
• MongoDB
• RabbitMQ
• Redis
• Docker
• Python

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Clone the Repository

git clone https://github.com/BharatSeva/User-Server.git
cd User-Server

Install Dependencies

npm install

Configure Environment Variables

Create a .env file in the project root directory and populate it with the following:

PORT=3001  # Port for the Client Portal  
MONGOURL=mongodb://rootuser:rootuser@localhost:27017/db?authSource=admin  

Patient_JWT_LIFETIME=30d  
Patient_JWT_SECRET_KEY=VaibhavYadavSECRET_KEY

POSTGRES_HOST=localhost  
POSTGRES_USER=rootuser  
POSTGRES_PASS=rootuser  
POSTGRES_PORT=5432  
POSTGRES_DIALECT=postgres  

MAX_REQUESTS=100  
WINDOW_SIZE_IN_SECONDS=60  

REDIS_HOST=localhost  
REDIS_PORT=6379  

RABBITMQ_URL=amqp://rootuser:rootuser@localhost:5672/  

Run the Server

To start the server locally:

npm start

The server will start at http://localhost:3001.

Docker Setup

Build the Docker Image

docker build -t client .

Run the Docker Container

docker run -d -p 3001:3001 --name client --env-file .env client

This will start the service at http://localhost:3001 using environment variables from your .env file.

API Endpoints

Detailed documentation for all API endpoints, including request and response formats, is available in the Postman collection. Download the collection here.

Usage

For secured routes, ensure to include the JWT token in the Authorization header of your API requests:

Authorization: Bearer <your_jwt_token>

Contributing

Contributions are welcome! If you have ideas for new features or encounter bugs, feel free to:

• Create a pull request
• Open an issue
  Let’s build something amazing together!

License

This project is licensed under the AGPL-3.0 License. For more details, see the LICENSE file.