💊 Medicare - Online Medical Store (File-Based)

Medicare is a file-handling-based web application for managing an online medical store. Built using Java Servlets and JSP, it supports role-based access, session management, medicine ordering, and invoice generation without using a database.

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🧰 Tech Stack

• Backend: Java Servlets, JSP
• Frontend: HTML, CSS, JSP
• Storage: File Handling (.txt files for data persistence)
• Session Management: HttpSession
• Server: Apache Tomcat

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🎯 Features

👥 Role-Based Access

• Admin
  • Add/Edit/Delete Medicines (stored in files)
  • View all customer orders
• Customer
  • Register/Login (credentials stored in file)
  • Browse available medicines
  • Add items to cart
  • Place orders
  • View invoice (generated on order)

💡 Core Functionalities

• ✅ Session-based login and logout
• ✅ File-based data storage (no database)
• ✅ Cart system using session
• ✅ Unique invoice generation (file-based)
• ✅ Input validation and error handling

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🖼️ Screenshots

(Add screenshots of login page, admin panel, product list, invoice page, etc., if available)

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🚀 Getting Started

Prerequisites

• JDK 8 or above
• Apache Tomcat 9+
• Any text editor (e.g., VS Code, IntelliJ, Eclipse)

Setup Instructions

1. Clone the Repository

   git clone https://github.com/randiranirman/Online-Medical-Store.git