Project Features Summary

Core Features Recently Added

1. Order Management System

• Orders are saved and loaded from a json file (orders.json) to ensure data persistence. The OrderService, OrderManager, OrderFactory and OrderRepository classes work together to manage orders.
• Operators are able to view all orders and update the status of orders.
• Customers can view their order history and stay up to date with the status of their orders from the new order history view.
• Once orders have been completed, operators have the option of removing them from the dashboard.

2. Enhanced Role Specific Views

• Customer View:
  • Added an order history view for customers to view past orders and track order status.
  • In the order history view customers are able to cancel orders that are not yet completed.
  • Checkout functionality now works as expected and creates orders using the OrderService and OrderManager classes.
  • Added logout functionality for customers to sign out of their accounts.
• Operator View:
  • Added functionality for operators to view and manage orders. Operators view details of all incoming orders, and can update the order status of order to either PENDING, PREPARING, or COMPLETED.
  • Added logout functionality for operators to sign out of their accounts.
• Manager View:
  • Added functionality for managers to add and remove users dynamically.
  • Added logout functionality for managers to sign out of their accounts.

3. Admin Dashboard

• The manager dashboard has new functionality to manage users.
• Customers are able to sign up for accounts from the login screen, but operators and managers can only be added by a manager.
• Managers are able to remove any user from the system, the system will always prompt for confirmation.

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Developer Operations

Maven Commands

• mvn clean: Cleans the project.
• mvn compile: Compiles the source code.
• mvn test: Runs all tests.
• mvn dependency:tree: Displays project dependency tree.
• mvn javafx:run: Runs the JavaFX application.

User Profiles

Customer users can be created from the login screen. Operators and Managers can be added from the Manage Users view of an existing Manager. Existing user profiles are available for use. The following are the default user profiles:

• Admin:
  • Username: admin
  • Password: admin123
  • Role: Manager
• Operator:
  • Username: operator1
  • Password: op123
  • Role: Operator
• Customers:
  • Username: sparky, Password: pass123
  • Username: devil, Password: pass123

Generating a Hashed Password

To generate a hashed password and salt for secure storage, use the following Maven command:

mvn exec:java "-Dexec.mainClass=com.domain.util.PasswordHasher" "-Dexec.args=admin123"

Explanation of Command:

1. exec:java: Invokes the maven-exec-plugin to run a Java class directly.
2. -Dexec.mainClass: Specifies the fully qualified name of the Java class to execute. In this case, it runs the PasswordHasher utility.
3. -Dexec.args: Passes runtime arguments to the main method of the specified class. Here, the argument is admin123, representing the plaintext password.

Steps to Use:

1. Ensure that the Maven exec plugin is configured in your pom.xml file:

   <build>
       <plugins>
           <plugin>
               <groupId>org.codehaus.mojo</groupId>
               <artifactId>exec-maven-plugin</artifactId>
               <version>3.0.0</version>
           </plugin>
       </plugins>
   </build>

2. Run the above command in your terminal.
3. The hashed password and salt will be displayed in the console output.