package abeam.example.dddtext;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import android.app.AlertDialog;
import android.content.Context;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;

import DBUtils.DatabaseAdapter;
import model.SelectedItems;

public class ListActivity extends android.app.ListActivity{

	private ArrayList<HashMap<String, Object>> mylist;
	MyAdapter adapter = null;
	public static boolean selectedItemFlag = false;
	Set<model.ViewHolder> lt = new HashSet<model.ViewHolder>();
	List<SelectedItems> findAllByUserIdList;
	List<String> idsList = new ArrayList<String>() ;

	@Override
	public void onCreate(Bundle savedInstanceState) {

		ArrayList<HashMap<String,Object>> mylists = new ArrayList<>();
		super.onCreate(savedInstanceState);
		DatabaseAdapter db = new DatabaseAdapter(getApplicationContext());
		findAllByUserIdList = db.findAllByUserId(MainActivity.useridTemp);
		//lt = (Set<model.ViewHolder>) getIntent().getSerializableExtra("list");

		for(int i=0;i< findAllByUserIdList.size();i++){
			HashMap<String, Object> map = new HashMap<>();
			map.put("name", findAllByUserIdList.get(i).selecteditem);
			map.put("price", findAllByUserIdList.get(i).price);
			map.put("img", findAllByUserIdList.get(i).image);
			idsList.add(findAllByUserIdList.get(i).userid);
			mylists.add(map);
		}

		mylist = mylists;


		adapter = new MyAdapter(this);
		setListAdapter(adapter);
	}

		public void del(final int position) {
		new AlertDialog.Builder(this)
				.setTitle("Message")
				.setMessage("Are you delete it?")
				.setNegativeButton("Cancel", (dialogInterface, i) -> {

				})
				.setPositiveButton("Yes", (dialog, which) -> {
					mylist.remove(position);
					selectedItemFlag =true;
					setListAdapter(adapter);
					DatabaseAdapter db = new DatabaseAdapter(getApplicationContext());
					db.open();
					if(idsList!=null){
						for (String s : idsList) {
							db.deleteData(s);
						}
					}
					Log.e("delete:",String.valueOf(AdminOrderActivity.orderId));
				}).show();

	}

	public static final class ViewHolder {
		public ImageView image;
		public TextView name;
		public TextView price;
		public Button viewBtn;
	}

	public class MyAdapter extends BaseAdapter {

		private final LayoutInflater mInflater;
		private int position;

		public MyAdapter(Context context) {
			this.mInflater = LayoutInflater.from(context);
		}

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

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

		@Override
		public long getItemId(int position) {
			return position;
		}
		@Override
		public View getView(final int position, View convertView, ViewGroup parent) {
			this.position = position;
			ViewHolder holder;
			if (convertView == null) {

				holder = new ViewHolder();

				convertView = mInflater.inflate(R.layout.selectedlist, null);
				holder.image = convertView
						.findViewById(R.id.imageView5);
				holder.name = convertView
						.findViewById(R.id.textView5);
				holder.price = convertView
						.findViewById(R.id.textView6);
				holder.viewBtn = convertView
						.findViewById(R.id.btn_del);
				convertView.setTag(holder);

			} else {

				holder = (ViewHolder) convertView.getTag();
			}
			//holder.image.setBackgroundResource((Integer) mylist.get(position).get("img"));
			holder.image.setImageResource(Integer.valueOf(mylist.get(position).get("img").toString()));
			holder.name.setText((String) mylist.get(position).get("name"));
			holder.price.setText((String) mylist.get(position).get("price"));
			holder.viewBtn.setOnClickListener(v -> del(position));
			return convertView;
		}
	}
}