1package de.gultsch.chat.services;
 2
 3import java.util.List;
 4
 5import de.gultsch.chat.entities.Account;
 6import de.gultsch.chat.entities.Contact;
 7import de.gultsch.chat.entities.Conversation;
 8import de.gultsch.chat.entities.Message;
 9import de.gultsch.chat.persistance.DatabaseBackend;
10import android.app.Service;
11import android.content.Intent;
12import android.os.Binder;
13import android.os.IBinder;
14import android.util.Log;
15
16public class XmppConnectionService extends Service {
17	
18	protected static final String LOGTAG = "xmppConnection";
19	protected DatabaseBackend databaseBackend;
20
21    private final IBinder mBinder = new XmppConnectionBinder();
22
23    public class XmppConnectionBinder extends Binder {
24        public XmppConnectionService getService() {
25        	return XmppConnectionService.this;
26        }
27    }
28    
29    @Override
30    public void onCreate() {
31    	databaseBackend = DatabaseBackend.getInstance(getApplicationContext());
32    }
33    
34    @Override
35    public IBinder onBind(Intent intent) {
36        return mBinder;
37    }
38    
39    public void sendMessage(Message message) {
40    	databaseBackend.createMessage(message);
41    }
42    
43    public void addConversation(Conversation conversation) {
44    	databaseBackend.createConversation(conversation);
45    }
46    
47    public List<Conversation> getConversations(int status) {
48    	return databaseBackend.getConversations(status);
49    }
50    
51    public List<Message> getMessages(Conversation conversation) {
52    	return databaseBackend.getMessages(conversation, 100);
53    }
54
55    public Conversation findOrCreateConversation(Account account, Contact contact) {
56    	Conversation conversation = databaseBackend.findConversation(account, contact);
57    	if (conversation!=null) {
58    		Log.d("gultsch","found one. unarchive it");
59    		conversation.setStatus(Conversation.STATUS_AVAILABLE);
60    		this.databaseBackend.updateConversation(conversation);
61    	} else {
62    		conversation = new Conversation(contact.getDisplayName(), contact.getProfilePhoto(), account, contact.getJid());
63    		this.databaseBackend.createConversation(conversation);
64    	}
65    	return conversation;
66    }
67    
68    public void updateConversation(Conversation conversation) {
69    	this.databaseBackend.updateConversation(conversation);
70    }
71    
72    public int getConversationCount() {
73    	return this.databaseBackend.getConversationCount();
74    }
75}