package org.r3pek.pharmacies;

import java.util.List;
import java.util.Map;

import org.r3pek.pharmacies.utils.GeoUtils;
import org.r3pek.pharmacies.utils.GlobalVars;
import org.r3pek.pharmacies.widgets.Arrow;
import org.r3pek.pharmacies.widgets.ImageRotater;

import android.content.Context;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.SimpleAdapter;
import android.widget.TextView;

public class PharmacyListSimpleAdapter extends SimpleAdapter {
	private ImageRotater arrowCallback;

	public PharmacyListSimpleAdapter(Context context, List<? extends Map<String, ?>> data, int resource, String[] from,	int[] to, ImageRotater arrowCallback) {
		super(context, data, resource, from, to);
		this.arrowCallback = arrowCallback;
	}
		
	private Pharmacy getPharmacyWithName(String name) {
		for (Pharmacy p : GlobalVars.getPharmacies())
			if (p.getName().equals(name)) return p;
		
		return null;
	}

	@Override
	public View getView(int position, View convertView, ViewGroup parent) {
		View v = super.getView(position, convertView, parent);
		
		ImageView ivStatus = (ImageView) v.findViewById(R.id.ivStatus);
		Arrow ivDirection = (Arrow) v.findViewById(R.id.ivDirection);
		TextView tvNome = (TextView) v.findViewById(R.id.tvNome);
		Pharmacy p = getPharmacyWithName(tvNome.getText().toString());
		
		ivDirection.setBearing(GeoUtils.bearing(GlobalVars.positioner.getLastGeoPoint(), p.getGeoPoint()));
		ivDirection.setOrientation(arrowCallback.getLastOrientation());
		arrowCallback.addImage(ivDirection);
		
		if (p.isAtService())
			ivStatus.setImageResource(R.drawable.status_on);
		else
			ivStatus.setImageResource(R.drawable.status_off);
		
		return v;
	}
}