package org.transdroid.core.gui.remoterss;

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

import org.transdroid.core.gui.remoterss.data.RemoteRssItem;

import java.util.ArrayList;
import java.util.List;

public class RemoteRssItemsAdapter extends BaseAdapter {
    protected Context context;
    protected List<RemoteRssItem> items;

    public RemoteRssItemsAdapter(Context context) {
        this.context = context;
        items = new ArrayList<>();
    }

    @Override
    public int getCount() {
        return items.size();
    }

    @Override
    public Object getItem(int position) {
        return items.get(position);
    }

    @Override
    public long getItemId(int position) {
        return position;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        RemoteRssItemView itemView;

        if (convertView == null) {
            itemView = RemoteRssItemView_.build(context);
        } else {
            itemView = (RemoteRssItemView) convertView;
        }

        itemView.bind((RemoteRssItem) getItem(position));

        return itemView;
    }

    public void updateItems(List<RemoteRssItem> remoteItems) {
        items = remoteItems;
        notifyDataSetChanged();
    }
}