GreenLoop - Eco-Friendly Order & Delivery Management System

GreenLoop is a Java-based desktop portal designed to streamline sustainable order tracking, inventory control, and delivery scheduling. The application leverages a FlatLaf-styled Swing UI and links directly to a MongoDB database.

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Prerequisites

Before running the application, make sure you have the following installed:

• Java Development Kit (JDK 17) or higher.
• Apache Maven (tested with 3.x).
• MongoDB Instance: Connected via the properties file.

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Configuration

Database connection configurations are pre-defined in:

• src/main/resources/application.properties

Ensure that the connection string mongodb.uri points to a reachable MongoDB database.

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How to Build the Project

Open your terminal inside the project root directory and run the following command to compile and build the package:

mvn clean compile

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How to Run the Application

1. Launch the Swing GUI (Graphical User Interface)

To run the main Logistics Portal UI console, execute:

mvn exec:java -Dexec.mainClass="org.example.OrderManagementExample"

Alternatively, you can run the org.example.OrderManagementGUI class from your preferred IDE (IntelliJ, Eclipse, VS Code).

2. Run the Console CLI Example Flow

To run a headless demo simulation of placing orders, assigning agents, completing deliveries, and refunding cancelled orders in the CLI:

mvn exec:java -Dexec.mainClass="org.example.OrderManagementExample" -Dexec.args="cli"

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Running Tests

To execute all JUnit unit and integration tests checking database integrity and business logic:

mvn test