Queue.java

package dashboard;

import java.util.Scanner;
import java.io.File;
import java.io.IOException;

public class Queue {
    private static final String FILE_SEPARATOR = System.getProperty("file.separator");

    public static void page() {
        boolean continueSorting = true;

        boolean unsort = true;

        while (continueSorting) {
            // Load error data from file
            String path = getPath();
            ErrorData errorData = new ErrorData();
            errorData.load(path + FILE_SEPARATOR + "dashboard" + FILE_SEPARATOR + "files" + FILE_SEPARATOR + "errors.csv");
            ErrorData[] errors = errorData.getErrors();

            if (unsort == true) {
                // Display the unsorted table
                System.out.println("Error Data (Unsorted):\n");
                ErrorData.displayTable(errors);

            }
            
            // Ask user for sorting options
            System.out.println("\nSort Options:");
            System.out.println("1. Sort by Last Update Time");
            System.out.println("2. Sort by Status");
            System.out.println("3. Exit to navigation");
            System.out.print("Enter your choice (1, 2, or 3): ");

            Scanner scanner = new Scanner(System.in);
            int choice = scanner.nextInt();

            CodeUtil.clearScreen();

            // Perform sorting based on user's choice:
            switch (choice) {
                case 1:
                    unsort = false;
                    ErrorData.sortByLastUpdateTime(errors);
                    break;
                case 2:
                    unsort = false;
                    ErrorData.sortByStatus(errors);
                    break;
                case 3:
                    continueSorting = false;
                    System.out.println("Exiting sorting...");
                    break;
                default:
                    System.out.println("Invalid choice. No sorting applied.");
                    break;
            }

            // Display the sorted table
            System.out.println("\nError Data (Sorted):\n");
            ErrorData.displayTable(errors);
        }
        Navigation.navbar();
    }

    private static String getPath() {
        try {
            return new File(".").getCanonicalPath();
        } catch (IOException e) {
            System.out.println("Error: while getting the path of the program.");
            return "";
        }
    }
}