From 12c332d77eeac25015bbc4992e67a0056eff0328 Mon Sep 17 00:00:00 2001
From: 3010293 <3010293@stud.hs-mannheim.de>
Date: Thu, 14 Nov 2024 19:04:48 +0100
Subject: [PATCH] added filter function for media browse

---
 PR2Bib/src/domainBib/Bibliothek.java | 21 ++++++++++++-
 PR2Bib/src/guiBib/BibliothekGUI.java | 45 ++++++++++++++++++++++++++--
 2 files changed, 62 insertions(+), 4 deletions(-)

diff --git a/PR2Bib/src/domainBib/Bibliothek.java b/PR2Bib/src/domainBib/Bibliothek.java
index 6415668..d9f6948 100644
--- a/PR2Bib/src/domainBib/Bibliothek.java
+++ b/PR2Bib/src/domainBib/Bibliothek.java
@@ -678,7 +678,7 @@ public class Bibliothek {
 		}
 	}
 
-	public static ArrayList<JLabel> findMatches(String searchTerm) {
+	public static ArrayList<JLabel> findMatchesFiltered(String searchTerm) {
 		ArrayList<JLabel> matches = new ArrayList<>();
 		for(Buch b: bücherListe) {
 			String titel = b.getTitel();
@@ -716,9 +716,28 @@ public class Bibliothek {
 				matches.add(j);
 			}
 		}
+		System.out.println("Filtered: " + matches.size());
 		return matches;
 	}
 	
+	public static ArrayList<JLabel> findMatchesUnfiltered(String searchTerm) {
+		ArrayList<JLabel> matches = new ArrayList<>();
+		for(Medium m: katalog) {
+			String titel = m.getTitel();
+			if(titel.contains(searchTerm)) {
+				String text = m.getClass().toString();
+				int lastDotIndex = text.lastIndexOf(".");
+				String substring = text.substring(lastDotIndex + 1);
+				int kennnummer = m.getKennnummer();
+				JLabel j = new JLabel(substring + " namens: " + titel + " mit der Kennnummer: " + kennnummer); 
+				matches.add(j);
+			}
+		}
+		System.out.println("Unfiltered: " + matches.size());
+		return matches;
+	}
+		
+	
 }
 
 	
diff --git a/PR2Bib/src/guiBib/BibliothekGUI.java b/PR2Bib/src/guiBib/BibliothekGUI.java
index 9d244c7..b79c798 100644
--- a/PR2Bib/src/guiBib/BibliothekGUI.java
+++ b/PR2Bib/src/guiBib/BibliothekGUI.java
@@ -344,22 +344,37 @@ public class BibliothekGUI extends JFrame implements ActionListener{
 	private static void searchMenu(Kunde k) {
 		JPanel mainSearch = new JPanel(new BorderLayout());
 		//NORTH: Search bar
-		JPanel enterSearch = new JPanel(new GridLayout(1,3,10,10));
+		JPanel enterSearch = new JPanel(new GridLayout(1,4,10,10));
 		JLabel text0 = new JLabel("Geben Sie einen Suchbegriff ein:");
 		JTextField enterSearchTerm = new JTextField(20);
 		JButton b0 = new JButton("Suchen");
+		JCheckBox box0 = new JCheckBox("Nur ausleihbare Medien anzeigen");
 		enterSearch.add(text0);
 		enterSearch.add(enterSearchTerm);
 		enterSearch.add(b0);
+		enterSearch.add(box0);
 		mainSearch.add(enterSearch, BorderLayout.NORTH);
 		//CENTER: Matched media
+		mainSearch.revalidate();
+		int[] doThis = {0};
+		box0.addActionListener(e -> {
+			if(box0.isSelected()) {
+				doThis[0] = 0;
+			} else {
+				doThis[0] = 1;
+			}
+		});
+		if(doThis[0] == 0) {
 		b0.addActionListener(e -> {
 			String searchTerm = enterSearchTerm.getText().toString();
-			ArrayList<JLabel> matchedMedia = Bibliothek.findMatches(searchTerm);
+			ArrayList<JLabel> matchedMedia = Bibliothek.findMatchesFiltered(searchTerm);
 			int i = matchedMedia.size();
 			if(i == 0) {
 				JLabel text1 = new JLabel("Nichts passendes zu dem Suchbegriff " + searchTerm + " gefunden.");
-				mainSearch.add(text0, BorderLayout.CENTER);
+				mainSearch.revalidate();
+				mainSearch.add(text1, BorderLayout.CENTER);
+				mainSearch.revalidate();
+				System.out.println("FIL");
 			} else if (i > 0){
 				JPanel ergebnisPanel = new JPanel(new GridLayout(i, 1, 10,10));
 				for(JLabel j: matchedMedia) {
@@ -370,6 +385,30 @@ public class BibliothekGUI extends JFrame implements ActionListener{
 				mainSearch.revalidate();
 			}
 		});
+		}
+		if(doThis[0] == 1) {
+			b0.addActionListener(e -> {
+				String searchTerm = enterSearchTerm.getText().toString();
+				ArrayList<JLabel> matchedMedia = Bibliothek.findMatchesUnfiltered(searchTerm);
+				int i = matchedMedia.size();
+				if(i == 0) {
+					JLabel text1 = new JLabel("Nichts passendes zu dem Suchbegriff " + searchTerm + " gefunden.");
+					mainSearch.revalidate();
+					mainSearch.add(text1, BorderLayout.CENTER);
+					mainSearch.revalidate();
+					System.out.println("UNFIL");
+				} else if (i > 0){
+					JPanel ergebnisPanel = new JPanel(new GridLayout(i, 1, 10,10));
+					for(JLabel j: matchedMedia) {
+						ergebnisPanel.add(j);
+					}
+					mainSearch.revalidate();
+					mainSearch.add(ergebnisPanel, BorderLayout.CENTER);
+					mainSearch.revalidate();
+				}
+				mainSearch.revalidate();
+			});
+		}
 		//SOUTH: OK Button to return 
 		JButton b1 = new JButton("OK");
 		b1.addActionListener(e -> cl.show(mainPanel, "suchenMenu"));