src/main/java/de/thedevstack/conversationsplus/services/avatar/listener/AvatarMetadataReceived.java


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package de.thedevstack.conversationsplus.services.avatar.listener;

import de.thedevstack.conversationsplus.ConversationsPlusApplication;
import de.thedevstack.conversationsplus.entities.Account;
import de.thedevstack.conversationsplus.persistance.DatabaseBackend;
import de.thedevstack.conversationsplus.services.avatar.AvatarCache;
import de.thedevstack.conversationsplus.services.avatar.AvatarService;
import de.thedevstack.conversationsplus.ui.UiCallback;
import de.thedevstack.conversationsplus.utils.AvatarUtil;
import de.thedevstack.conversationsplus.xmpp.avatar.AvatarPacketParser;
import de.thedevstack.conversationsplus.xmpp.pep.Avatar;
import de.thedevstack.conversationsplus.xmpp.stanzas.IqPacket;

/**
 *
 */
public class AvatarMetadataReceived extends AbstractAvatarIqPacketReceived {

    public AvatarMetadataReceived(UiCallback uiCallback) {
        super(null, uiCallback);
    }

    @Override
    public void onIqPacketReceived(Account account, IqPacket packet) {
        if (packet.getType() == IqPacket.TYPE.RESULT) {
            Avatar avatar = AvatarPacketParser.parseMetadata(packet);
            if (avatar != null) {
                avatar.owner = account.getJid().toBareJid();
                if (AvatarUtil.isAvatarCached(avatar)) {
                    if (account.setAvatar(avatar.getFilename())) {
                        DatabaseBackend.getInstance(ConversationsPlusApplication.getAppContext()).updateAccount(account);
                    }
                    AvatarCache.clear(account);
                    if (null != callback) {
                        callback.success(avatar);
                    }
                } else {
                    AvatarService.getInstance().fetchAvatarPep(account, avatar, callback);
                }
                return;
            }
        }
        if (null != callback) {
            callback.error(0, null);
        }
    }
}