package de.thedevstack.conversationsplus.ui.listeners;

import android.app.PendingIntent;
import android.net.Uri;
import android.widget.Toast;

import de.thedevstack.conversationsplus.ConversationsPlusApplication;
import de.thedevstack.conversationsplus.ConversationsPlusPreferences;
import de.thedevstack.conversationsplus.enums.UserDecision;
import eu.siacs.conversations.R;
import eu.siacs.conversations.entities.Conversation;
import eu.siacs.conversations.entities.Message;
import eu.siacs.conversations.services.XmppConnectionService;
import eu.siacs.conversations.ui.UiCallback;
import eu.siacs.conversations.ui.XmppActivity;

/**
 * Created by tzur on 31.10.2015.
 */
public class ResizePictureUserDecisionListener implements UserDecisionListener {
    protected Uri uri;
    protected final Conversation conversation;
    protected final UiCallback<Message> callback;
    protected final XmppConnectionService xmppConnectionService;
    protected final Toast prepareFileToast;
    protected final XmppActivity activity;

    public ResizePictureUserDecisionListener(XmppActivity activity, Conversation conversation, XmppConnectionService xmppConnectionService) {
        this.xmppConnectionService = xmppConnectionService;
        this.conversation = conversation;
        this.activity = activity;
        this.prepareFileToast = Toast.makeText(ConversationsPlusApplication.getAppContext(), ConversationsPlusApplication.getInstance().getText(R.string.preparing_image), Toast.LENGTH_LONG);
        this.callback = new UiCallback<Message>() {

            @Override
            public void userInputRequried(PendingIntent pi,
                                          Message object) {
                hidePrepareFileToast();
            }

            @Override
            public void success(Message message) {
                ResizePictureUserDecisionListener.this.xmppConnectionService.sendMessage(message);
            }

            @Override
            public void error(int error, Message message) {
                hidePrepareFileToast();
                ResizePictureUserDecisionListener.this.activity.displayErrorDialog(error);
            }

            protected void hidePrepareFileToast() {
                ResizePictureUserDecisionListener.this.activity.runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        ResizePictureUserDecisionListener.this.prepareFileToast.cancel();
                    }
                });
            }
        };
    }

    public ResizePictureUserDecisionListener(XmppActivity activity, Conversation conversation, Uri uri, XmppConnectionService xmppConnectionService) {
        this(activity, conversation, xmppConnectionService);
        this.uri = uri;
    }

    public void setUri(Uri uri) {
        this.uri = uri;
    }

    protected void showPrepareFileToast() {
        activity.runOnUiThread(new Runnable() {
            @Override
            public void run() {
                prepareFileToast.show();
            }
        });
    }

    @Override
    public void onYes() {
        this.showPrepareFileToast();
        xmppConnectionService.attachImageToConversation(this.conversation, this.uri, this.callback);
    }

    @Override
    public void onNo() {
        this.showPrepareFileToast();
        xmppConnectionService.attachImageToConversationWithoutResizing(this.conversation, this.uri, this.callback);
    }

    @Override
    public void onRemember(UserDecision decision) {
        ConversationsPlusPreferences.applyResizePicture(decision);
    }
}