AcceptAwards.java

import java.awt.BorderLayout;
import java.awt.EventQueue;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import java.awt.Color;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JOptionPane;

import java.awt.Font;
import java.util.ArrayList;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;

public class AcceptAwards extends JFrame {
	private static final long serialVersionUID = 1060623638149583738L;


	private JPanel contentPane;

	/**
	 * Create the frame.
	 */
	public AcceptAwards(Data data, User applicant, int index) {
		
		//Design Elements
		setTitle("University of Calgary Scholarship Application System | Accept/Decline Awards");
		setBounds(100, 100, 691, 480);
		contentPane = new JPanel();
		contentPane.setBackground(Color.ORANGE);
		contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
		setContentPane(contentPane);
		contentPane.setLayout(null);
		
		JLabel lblNewLabel_1 = new JLabel("Welcome to the University of Calgary Scholarship Application System");
		lblNewLabel_1.setBounds(45, 6, 640, 22);
		lblNewLabel_1.setFont(new Font("Tahoma", Font.BOLD | Font.ITALIC, 18));
		contentPane.add(lblNewLabel_1);
	
		//Convert User applicant to Applicant applicant
		Applicant student = (Applicant)applicant;
		
		//Get data about all Scholarships from Data file and create new ArrayList of Scholarship Names Only		
		ArrayList<Scholarship> scholarships = student.awards();
		ArrayList<String> listOfNames = new ArrayList<String>();
		for (Scholarship award : scholarships) {
			listOfNames.add(award.getScholName());
		}
		
		//Display List of Scholarship names as a list
		JList scholList = new JList(listOfNames.toArray());
		scholList.setBounds(182, 55, 318, 279);
		contentPane.add(scholList);
		
		//Action Handler for Button "Accept Award"
		JButton btnNewButton = new JButton("Accept Award");
		btnNewButton.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				if(scholarships.size() >= 1) {
					//create new ArrayList of Scholarships that must be removed from applicants awarded list
					ArrayList<Scholarship> toRemove = new ArrayList<Scholarship>();
					
					//If the applicant accepts an annual award, remove all other annual awards they've been awarded, as well as all other term based awards
					if ( (scholarships.get(scholList.getSelectedIndex()).getAnnual()).equals("Annual") ) {
						for (Scholarship award : scholarships) {
							if (scholarships.get(scholList.getSelectedIndex()) != award) {
								toRemove.add(award);
	
							}
						}
					//if the applicant accepts a Fall term award, remove all annual awards they've been awarded as well as all other fall awards (only winter awards will be left)	
					} else if ((scholarships.get(scholList.getSelectedIndex()).getAnnual()).equals("Fall")){
						for (Scholarship award : scholarships) {
							if ( ((scholarships.get(scholList.getSelectedIndex()) != award) && ((award.getAnnual()).equals("Fall")) || (award.getAnnual()).equals("Annual"))  ) {
								toRemove.add(award);
	
							}
							
						}
					//If the applicant accepts a Winter term award, remove all annual awards they've been awarded as well as all other winter awards (only fall awards will be left)
					} else if ((scholarships.get(scholList.getSelectedIndex()).getAnnual()).equals("Winter")) {
						for (Scholarship award : scholarships) {
							if ( ((scholarships.get(scholList.getSelectedIndex()) != award) && ((award.getAnnual()).equals("Winter")) || (award.getAnnual()).equals("Annual"))  ) {
								toRemove.add(award);
	
	
							}
							
						}
					//if none of these apply, close the window
					} else  {
						dispose();
					}
				
				
					//remove all declined awards from the list of awards the student has been awarded, so only the awards they have accepted remain
					//add the awards the applicant has accepted to their "accepted" list, and remove any from that list that conflict with one another
					//save data and refresh page to display awards that are left
					student.awards().removeAll(toRemove);
					for (Scholarship award : student.awards()) {
						if (!student.acceptedAwards().contains(award)) {
							student.acceptedAwards().add(award);
						}
					}
					student.acceptedAwards().removeAll(toRemove);
					data.saveData();
					dispose();
				}
			}
		});
		
		btnNewButton.setBounds(158, 358, 117, 29);
		contentPane.add(btnNewButton);
		
		//action handler for Decline Award
		JButton btnNewButton_1 = new JButton("Decline Award");
		btnNewButton_1.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				ArrayList<Scholarship> toRemove = new ArrayList<Scholarship>();

				
				if (scholarships.size() >= 1) {
					//If the applicant declines an award, get the selected scholarship and remove
					//it from the applicants list of awards, save data and refresh page
					toRemove.add(scholarships.get(scholList.getSelectedIndex()));
					student.acceptedAwards().removeAll(toRemove);
					student.awards().remove(scholarships.get(scholList.getSelectedIndex()));

					data.saveData();
					dispose();
				}	
			}
		});
		btnNewButton_1.setBounds(269, 358, 117, 29);
		contentPane.add(btnNewButton_1);
		
		//action handler for view award info
		//displays info on the selected scholarship (in a dialog box) 
		JButton btnNewButton_2 = new JButton("View Award Info");
		btnNewButton_2.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				if (scholarships.size() >= 1) {
			
					JOptionPane.showMessageDialog(null,  "Award Name: " + scholarships.get(scholList.getSelectedIndex()).getScholName() + "\nDonor NameL " + scholarships.get(scholList.getSelectedIndex()).getDonorName() + "\nAward Amount: $" + scholarships.get(scholList.getSelectedIndex()).getScholValue() + "\nTerm: " + scholarships.get(scholList.getSelectedIndex()).getAnnual());
				}
			}
		});
		btnNewButton_2.setBounds(379, 358, 150, 29);
		contentPane.add(btnNewButton_2);
		
		//brings user to previous page
		JButton btnNewButton_3 = new JButton("Cancel");
		btnNewButton_3.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				dispose();
			}
		});
		btnNewButton_3.setBounds(553, 399, 117, 29);
		contentPane.add(btnNewButton_3);
		
		
				
	}
}