added Schulden double to Kunde + adminPanel and userList for admin

window

PR2Bib/src/domainBib/Bibliothek.java

@@ -317,6 +317,26 @@ public class Bibliothek {
 		return videospielListe.size();
 	}
 
+	public static int getUserListLength() {
+		return kundenListe.size();
+	}
+
+	public static ArrayList<JLabel> nutzerAuflisten() {
+		ArrayList<JLabel> jlabelList = new ArrayList<>();
+		if(kundenListe.size() == 0) {
+			JLabel text = new JLabel("Keine Nutzer registriert."); 
+			jlabelList.add(text);
+			return jlabelList;
+		}
+		for(Kunde k: kundenListe) {
+			JLabel cd = new JLabel("Kennnummer: " + k.getKennnummer()
+					+ ", Student: " + k.istStudent());
+			jlabelList.add(cd);
+		}
+		return jlabelList;
+	}
+	
+	
 }
 
 	

PR2Bib/src/domainBib/Kunde.java

@@ -5,17 +5,31 @@ import java.util.ArrayList;
 public class Kunde extends Benutzer {
 	private int kennnummer;
 	private boolean istStudent;
+	private double schulden;
 	private ArrayList<Medium> ausgelieheneMedien = new ArrayList<>();
 	
 	public Kunde(boolean istStudent, int kennnummer) {
 		this.istStudent = istStudent;
 		this.kennnummer = kennnummer;
+		this.schulden = 0;
 	}
 	
 	public int getKennnummer() {
 		return kennnummer;
 	}
 	
+	public void setSchulden(double a) {
+		schulden = a;
+	}
+	
+	public void addSchulden(double b) {
+		schulden += b; 
+	}
+	
+	public double getSchulden(){
+		return schulden; 
+	}
+	
 	public void addToList(Medium m) {
 		ausgelieheneMedien.add(m);
 	}

PR2Bib/src/guiBib/BibliothekGUI.java

@@ -29,14 +29,13 @@ public class BibliothekGUI extends JFrame implements ActionListener{
 			b2.addActionListener(e -> {
 				String loginStr = field1.getText();
 				Integer login = Integer.parseInt(loginStr);
+				if(login == 1) {openAdmin();}else {
 				Kunde k = Bibliothek.validateLogin(login);
-					if(k == null) {dispose();}
 				String text = k.getClass().toString();
 				int lastDotIndex = text.lastIndexOf(".");
 				String substring = text.substring(lastDotIndex + 1);
 				if(substring.equals("Kunde")) {openMainMenu(k);}
-					if(substring.equals("Mitarbeiter")) {openAdmin();}
-			});
+				}});
 		bp.add(b1);
 		bp.add(b2);
 		loginPanel.add(bp, BorderLayout.SOUTH);
@@ -49,15 +48,47 @@ public class BibliothekGUI extends JFrame implements ActionListener{
 	}
 	
 	public static void openAdmin() {
+		JPanel adminPanel = new JPanel(new BorderLayout());
+		JPanel adminGrid = new JPanel(new GridLayout(2, 1, 10, 10));
+		JLabel text1 = new JLabel("Admin-Bildschirm");
+		adminPanel.add(text1, BorderLayout.NORTH);
+		JButton b0 = new JButton("Ausloggen");
+		b0.addActionListener(e -> cl.show(mainPanel, "loginPanel"));
+		adminPanel.add(b0, BorderLayout.SOUTH);
+		JButton b1 = new JButton("Liste aller Kunden ansehen");
+		b1.addActionListener(e -> userListMenu());
+		JButton b2 = new JButton("Gebühren überschreiben");
+		b2.addActionListener(e -> userOwedMenu());
+		adminGrid.add(b1);
+		adminGrid.add(b2);
+		adminPanel.add(adminGrid, BorderLayout.CENTER);
+		mainPanel.add(adminPanel, "adminMenu");
+		cl.show(mainPanel, "adminMenu");
+	}
+
+	private static void userListMenu() {
+		int i = Bibliothek.getUserListLength();
+		JPanel userListPanel = new JPanel(new GridLayout(i+1, 2, 10, 10));
+		ArrayList<JLabel> jlabelList = Bibliothek.nutzerAuflisten();
+		for(JLabel j: jlabelList) {
+			userListPanel.add(j);
+		}
+		JButton b1 = new JButton("OK");
+		b1.addActionListener(e -> cl.show(mainPanel, "adminMenu"));
+		userListPanel.add(b1, BorderLayout.SOUTH);
+		mainPanel.add(userListPanel, "userList");
+		cl.show(mainPanel, "userList");
+	}
+
+
+	private static void userOwedMenu() {
 		
 	}
 
 
-
-
 	public static void openMainMenu(Kunde k) {
 		JPanel mediumPanel = new JPanel(new GridLayout(10, 1, 10, 10));
-		JTextField text1 = new JTextField("Nutzer: " + k.getKennnummer());
+		JLabel text1 = new JLabel("Ihre Kennnnummer: " + k.getKennnummer());
 		mediumPanel.add(text1);
 		JButton b1 = new JButton("Bücher");
 		b1.addActionListener(e -> bookMenu());
@@ -86,7 +117,6 @@ public class BibliothekGUI extends JFrame implements ActionListener{
 		mediumPanel.add(b7);
 		mediumPanel.add(b8);
 		mediumPanel.add(b9);
-		
 		mainPanel.add(mediumPanel, "mediumPanel");
 		cl.show(mainPanel, "mediumPanel");
 	}
@@ -126,7 +156,7 @@ public class BibliothekGUI extends JFrame implements ActionListener{
 		b2.addActionListener(e -> {
 		int kennnummer = Integer.parseInt(inputField.getText());
 		Bibliothek.rückgabe(kennnummer, k);
-		cl.show(mainPanel, "mediumPanel");
+		myBooks(k);
 		});
 		buttonGrid.add(b1);
 		buttonGrid.add(b2);
@@ -209,14 +239,18 @@ public class BibliothekGUI extends JFrame implements ActionListener{
 	
 	private static void myBooks(Kunde k) {
 		int i = k.ausgelieheneMedienLänge();
-		JPanel myBookMenu = new JPanel(new GridLayout(i+1, 2, 10, 10));
+		JPanel myBookMenu = new JPanel(new BorderLayout());
+		JPanel info = new JPanel(new GridLayout(i, 1, 10, 10));
+		JLabel text1 = new JLabel("Ihre ausgeliehenen Medien:");
+		myBookMenu.add(text1, BorderLayout.NORTH);
 		ArrayList<JLabel> jlabelList = Bibliothek.ausgelieheneListe(k);
 		for(JLabel j: jlabelList) {
-			myBookMenu.add(j);
+			info.add(j);
 		}
 		JButton b1 = new JButton("OK");
 		b1.addActionListener(e -> cl.show(mainPanel, "mediumPanel"));
-		myBookMenu.add(b1);
+		myBookMenu.add(info, BorderLayout.CENTER);
+		myBookMenu.add(b1, BorderLayout.SOUTH);
 		mainPanel.add(myBookMenu, "AusgelieheneMedien");
 		cl.show(mainPanel, "AusgelieheneMedien");
 	}