/*
 * 				Firetweet - Twitter client for Android
 * 
 *  Copyright (C) 2012-2014 Mariotaku Lee <mariotaku.lee@gmail.com>
 * 
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 * 
 *  This program 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 General Public License for more details.
 * 
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.getlantern.firetweet.adapter;

import android.content.Context;
import android.view.View;
import android.view.ViewGroup;

import org.getlantern.firetweet.R;
import org.getlantern.firetweet.adapter.iface.IBaseAdapter;
import org.getlantern.firetweet.app.FiretweetApplication;
import org.getlantern.firetweet.model.ParcelableUserList;
import org.getlantern.firetweet.util.MediaLoaderWrapper;
import org.getlantern.firetweet.util.UserColorNameUtils;
import org.getlantern.firetweet.view.holder.TwoLineWithIconViewHolder;

import java.util.List;

import static org.getlantern.firetweet.util.Utils.configBaseAdapter;

public class SimpleParcelableUserListsAdapter extends BaseArrayAdapter<ParcelableUserList> implements IBaseAdapter {

    private final Context mContext;
    private final MediaLoaderWrapper mImageLoader;

    public SimpleParcelableUserListsAdapter(final Context context) {
        super(context, R.layout.list_item_two_line);
        mContext = context;
        final FiretweetApplication app = FiretweetApplication.getInstance(context);
        mImageLoader = app.getMediaLoaderWrapper();
        configBaseAdapter(context, this);
    }

    public void appendData(final List<ParcelableUserList> data) {
        setData(data, false);
    }

    @Override
    public long getItemId(final int position) {
        return getItem(position) != null ? getItem(position).id : -1;
    }

    @Override
    public View getView(final int position, final View convertView, final ViewGroup parent) {
        final View view = super.getView(position, convertView, parent);
        final Object tag = view.getTag();
        final TwoLineWithIconViewHolder holder;
        if (tag instanceof TwoLineWithIconViewHolder) {
            holder = (TwoLineWithIconViewHolder) tag;
        } else {
            holder = new TwoLineWithIconViewHolder(view);
            view.setTag(holder);
        }

        // Clear images in prder to prevent images in recycled view shown.
        holder.icon.setImageDrawable(null);

        final ParcelableUserList user_list = getItem(position);
        final String display_name = UserColorNameUtils.getDisplayName(mContext, user_list.user_id, user_list.user_name,
                user_list.user_screen_name, isDisplayNameFirst(), false);
        holder.text1.setText(user_list.name);
        holder.text2.setText(mContext.getString(R.string.created_by, display_name));
        holder.icon.setVisibility(isProfileImageDisplayed() ? View.VISIBLE : View.GONE);
        if (isProfileImageDisplayed()) {
            mImageLoader.displayProfileImage(holder.icon, user_list.user_profile_image_url);
        } else {
            mImageLoader.cancelDisplayTask(holder.icon);
        }
        return view;
    }

    public void setData(final List<ParcelableUserList> data, final boolean clear_old) {
        if (clear_old) {
            clear();
        }
        if (data == null) return;
        for (final ParcelableUserList user : data) {
            if (clear_old || findItemPosition(user.id) < 0) {
                add(user);
            }
        }
    }

}