/*
 * Copyright � 2016 TIBCO Software,Inc.All rights reserved.
 * http://community.jaspersoft.com/project/jaspermobile-android
 *
 * Unless you have purchased a commercial license agreement from TIBCO Jaspersoft,
 * the following license terms apply:
 *
 * This program is part of TIBCO Jaspersoft Mobile for Android.
 *
 * TIBCO Jaspersoft Mobile is free software:you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation,either version 3of the License,or
 * (at your option)any later version.
 *
 * TIBCO Jaspersoft Mobile is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY;without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with TIBCO Jaspersoft Mobile for Android.If not,see
 * <http://www.gnu.org/licenses/lgpl>.
 */

package com.jaspersoft.android.jaspermobile.ui.component.fragment;

import android.content.Context;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;

import com.jaspersoft.android.jaspermobile.ui.component.ComponentCache;
import com.jaspersoft.android.jaspermobile.ui.component.ComponentControllerDelegate;
import com.jaspersoft.android.jaspermobile.ui.component.ComponentFactory;
import com.jaspersoft.android.jaspermobile.ui.view.fragment.BaseFragment;

public abstract class ComponentControllerFragment<C> extends BaseFragment {
    private ComponentCache componentCache;
    private ComponentControllerDelegate<C> componentDelegate = new ComponentControllerDelegate<>();

    @Override
    public void onAttach(Context context) {
        super.onAttach(context);
        if (context instanceof ComponentCache) {
            componentCache = (ComponentCache) context;
        } else {
            throw new RuntimeException(getClass().getSimpleName() + " must be attached to " +
                    "an Activity that implements " + ComponentCache.class.getSimpleName());
        }
    }

    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        componentDelegate.onCreate(componentCache, savedInstanceState, componentFactory);
    }

    @Override
    public void onResume() {
        super.onResume();
        componentDelegate.onResume();
    }

    @Override
    public void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
        componentDelegate.onSaveInstanceState(outState);
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        componentDelegate.onDestroy();
    }

    public C getComponent() {
        return componentDelegate.getComponent();
    }

    protected abstract C onCreateNonConfigurationComponent();

    private ComponentFactory<C> componentFactory = new ComponentFactory<C>() {
        @NonNull
        @Override
        public C createComponent() {
            return onCreateNonConfigurationComponent();
        }
    };
}