Health_Care# 🏥 Health Care Management System

A comprehensive Health Care System built using Spring Boot. This application provides secure REST APIs for managing patient registrations, doctor details, appointments, and more. Authentication is managed using JWT tokens, and the APIs are documented using Swagger UI.

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🚀 Technologies Used

• Java 17
• Spring Boot
• Spring MVC
• Spring Security (JWT)
• Spring Data JPA
• MySQL
• Swagger (OpenAPI)
• Maven
• Lombok

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📁 Project Structure

src/
 └── main/
     ├── java/
     │   └── com.healthcare
     │         ├── config
     │         ├── controller
     │         ├── dto
     │         ├── entity
     │         ├── repository
     │         ├── security
     │         └── services
     ├── resources/
     │   └── application.properties

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⚙️ Getting Started

🔹 1. Clone the Project

git clone git@github.com:smartjunaid/Health_Care.git
cd Health_Care

🔹 2. Configure MySQL Database

In application.properties:

spring.datasource.url=jdbc:mysql://localhost:3306/healthcare_db
spring.datasource.username=root
spring.datasource.password=your_password

spring.jpa.hibernate.ddl-auto=update
spring.jpa.show-sql=true

# JWT Secret Key (Example)
jwt.secret=your_jwt_secret_key
jwt.expiration=600000

🔹 3. Run the Application

mvn spring-boot:run

Or, run HealthCareApplication.java in your IDE.

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🔐 JWT Authentication Flow

🔸 /auth/login

• Send username and password
• Get back JWT Token in response

🔸 /auth/register

• Register a new user (patient/doctor/admin)

🔸 Use JWT for All Protected Endpoints

In Postman or Swagger:

Authorization: Bearer <your-token>

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📘 API Documentation (Swagger)

Visit:

http://localhost:8080/swagger-ui/index.html

Here, you can explore all available endpoints, request/response schemas, and try out APIs live.

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✅ Key Features

• 🔐 Secure login with JWT Authentication
• 🧾 Patient registration and management
• 👨‍⚕️ Doctor listing and details
• 📅 Appointment scheduling
• 🗃️ MySQL integration with JPA
• 📄 Live API testing using Swagger
• 📤 Role-based access control (admin/patient/doctor)

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🧪 Sample API Endpoints

Method	Endpoint	Description
POST	/auth/register	Register a new user
POST	/auth/login	Login and get JWT token
GET	/api/patients	Get all patients
POST	/api/patients	Add new patient (JWT)
GET	/api/doctors	Get all doctors
POST	/api/appointments	Book appointment (JWT)

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📬 Developer Info

Name: Mohammed Junaid
Email: smartjunaid9823@gmail.com
GitHub: https://github.com/smartjunaid/Health_Care.git
LinkedIn: https://www.linkedin.com/in/mohammed-junaid-08619231b/

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📄 License

This project is licensed under the MIT License.