Block funktion

Programmierung2/src/Übungen/Whatsapp.java

@@ -5,14 +5,16 @@ public class Whatsapp {
     private String name;
     private String teleN;
     private String nachricht;
-    public ArrayList <String> speicherContact;
+    private ArrayList <String> speicherContact;
     private ArrayList <String> speicherNummern;
+    private ArrayList <String> blockContact;
 
 	public Whatsapp(String name, String teleN) {
 		this.name = name;
 		this.nachricht = null;
 		this.teleN = teleN;
 		this.speicherContact = new ArrayList<>();
+		this.blockContact = new ArrayList<>();
 		speicherContact.add(this.name);
 		this.speicherNummern = new ArrayList<>();
 		speicherNummern.add(teleN);
@@ -38,6 +40,20 @@ public class Whatsapp {
 		
 	}
 	
+	public void blocKontakt(Whatsapp block) {
+		if (!blockContact.contains(block.getName())) {
+			this.blockContact.add(block.getName());
+			System.out.println(this.name + " hat " + block.getName() + " blockiert");
+		}
+			
+		else
+			System.err.println("Ist bereit Blockiert");
+	}
+	
+	public ArrayList <String> getblockContact(){
+		return blockContact;
+	}
+	
 	public String searchContact(String name){
 		for (int i = 0; i <speicherContact.size(); i++ )
 			if (speicherContact.get(i).equalsIgnoreCase(name))
@@ -73,25 +89,35 @@ public class Whatsapp {
 
 // nachrichten zwischen zwei Usern
 class Nachrichten{
-	Whatsapp sender;
+	private Whatsapp sender;
-	Whatsapp receiver;
+	private Whatsapp receiver;
-	ArrayList<String> saveMessages;
+	private ArrayList<String> saveMessages;
 	
 	public Nachrichten(Whatsapp sender, Whatsapp receiver) {
-		
 		this.sender = sender; //obai
 		this.receiver = receiver; //omar
 		this.saveMessages = new ArrayList<>();
 	}
 	
 	public void sendMessage(Whatsapp sender, Whatsapp receiver, String message) {
+	    if (receiver.getblockContact().contains(sender.getName())) {
+	    	String blockMessage = "Du wurdest von " + receiver.getName() + " blockiert!";
+	    	System.err.println(blockMessage);
+	        return;
+	    }
+	    if (sender.getblockContact().contains(receiver.getName())) {
+	    	String blockMessage = "Du hast  " + receiver.getName() + " blockiert!";
+	    	System.err.println(blockMessage);
+	    	return;
+	    }
 
 	    if (receiver != null) {
-			String infoMessage = sender.getName() + " sendet " + receiver.getName() +" : " + message;
+	        receiver.setNachricht(message);
+	        String infoMessage = sender.getName() + " sendet " + receiver.getName() + " : " + receiver.getNachricht();
 	        saveMessages.add(infoMessage);
-		}else
-			System.out.println("User does not exist");
 	    } 
+	}
+
 	
 	public ArrayList<String> getinfoMessage() {
 		return saveMessages;
@@ -109,6 +135,7 @@ class Groups{
 		Whatsapp hersteller;
 		ArrayList<Whatsapp> admins;
 		ArrayList<Whatsapp> addmembers;
+		ArrayList<String> allMessages;
 		String groupsname;
 		
 		
@@ -117,19 +144,41 @@ class Groups{
 			this.groupsname = groupsname;
 			this.addmembers = new ArrayList<>();
 			this.admins = new ArrayList<>();
+			this.allMessages = new ArrayList<>();
 			addmembers.add(hersteller);
 			admins.add(hersteller);
 			System.out.println(this.hersteller.getName() + "(Admin): hat die Groupe " + this.groupsname + " erstellt");
 		}
 		
-		public void removeMemebr(Whatsapp remover, Whatsapp toBeRemoved) {
+		public void sendeMessages(Whatsapp sender, String message) {
+			if (addmembers.contains(sender)) {
+				String speicher = sender.getName() + " : " + message ;
+				allMessages.add(speicher);
+			}
+		}
+		
+		public ArrayList<String> getallMessages(){
+			return allMessages;
+		}
+		
+		public void printallMessages() {
+			for (String s: allMessages)
+				System.out.println(s);
+		}
+		
+		public void removeMember(Whatsapp remover, Whatsapp toBeRemoved) {
 		    if (!admins.contains(remover)) {
 		        System.err.println("Du bist kein Admin");
 		        return;
-			}else
-				addmembers.remove(toBeRemoved);
-			
 		    }
+		    if (!addmembers.contains(toBeRemoved)) {
+		        System.err.println("Mitglied nicht in der Gruppe");
+		        return;
+		    }
+		    addmembers.remove(toBeRemoved);
+		    System.out.println(toBeRemoved.getName() + " wurde aus der Gruppe entfernt.");
+		}
+
 		
 		public void addMembers(Whatsapp member) {
 			if (!addmembers.contains(member))
@@ -139,13 +188,18 @@ class Groups{
 		}
 		
 		public void addAdmin(Whatsapp admin, Whatsapp toBeAdmin) {
-			if (admins.contains(admin)){
+		    if (!admins.contains(admin)) {
-				this.admins.add(toBeAdmin);
-				System.out.println(admin.getName() + " hat " + toBeAdmin.getName() + " als Admin gennengezichnet");
-			}
-			else
 		        System.err.println("Du musst Admin sein");
+		        return;
 		    }
+		    if (admins.contains(toBeAdmin)) {
+		        System.err.println(toBeAdmin.getName() + " ist bereits Admin.");
+		        return;
+		    }
+		    admins.add(toBeAdmin);
+		    System.out.println(admin.getName() + " hat " + toBeAdmin.getName() + " als Admin benannt.");
+		}
+
 		
 		public ArrayList<Whatsapp> getaddmembers(){
 			
@@ -161,19 +215,14 @@ class Groups{
 			System.out.println("Alle Members:");
 			int i = 1;
 			for (Whatsapp s : addmembers) {
-		        String memberName = printer.speicherContact.contains(s.getName()) ? s.getName() : "Unbekannt";
+		        String memberName = printer.getContact().contains(s.getName()) ? s.getName() : "Unbekannt";
 
 		        if (admins.contains(s)) 
 		            System.out.println("Mitglied(Admin) " + i + " : " + memberName);
 		        else 
 		            System.out.println("Mitglied " + i + " : " + memberName);
-		        
-		        
 		        i++;
 			}
-				
+		}
-		}
-		
-		
 	}
 

Programmierung2/src/Übungen/WhatsappTest.java

@@ -10,26 +10,32 @@ public class WhatsappTest {
 		Whatsapp oula = new Whatsapp("oula", "049321321");
 
 		
-//		Nachrichten messages = new Nachrichten(obai,omar);
+		Nachrichten messages = new Nachrichten(obai,omar);
-//		messages.sendMessage(obai, omar, "Hallo Omar");
+		messages.sendMessage(obai, omar, "Hallo omar");
-//		messages.sendMessage(omar, obai, "Hallo Obai");
+		messages.sendMessage(omar, obai, "Hallo obai");
-//		messages.sendMessage(omar, obai, "was machst du?");		
+		messages.sendMessage(omar, obai, "was machst du?");		
-//		messages.printsaveMessages();
+		messages.printsaveMessages();
-		
+		omar.blocKontakt(obai);
-		Groups gr1 = new Groups(obai,"Almidani");
+		messages.sendMessage(omar, obai, "was machst du?");		
-		gr1.addMembers(omar);
+		messages.printsaveMessages();
-		gr1.addMembers(abd);
-		
-		obai.addContact("abd","004848214");
-		obai.addContact("omar","004848214");
-		gr1.addAdmin(obai, omar);
-		gr1.printaddmembers(obai);
-		System.out.println();
-		System.out.println();
-		System.out.println();
-		gr1.printaddmembers(omar);
-		
 
+//		Groups gr1 = new Groups(obai,"Almidani");
+//		gr1.addMembers(omar);
+//		gr1.addMembers(abd);
+//		
+//		obai.addContact("abd","004848214");
+//		obai.addContact("omar","004848214");
+//		gr1.addAdmin(obai, omar);
+//		gr1.printaddmembers(obai);
+//		System.out.println();
+//		System.out.println();
+//		System.out.println();
+//		gr1.printaddmembers(omar);
+//		gr1.sendeMessages(abd, "Hallo Omar");
+//		gr1.sendeMessages(omar, "Hallo Abd");
+//		
+//		
+//		gr1.printallMessages();
 	}
 
 }