package edu.niu.cs.z1761257.popnbooze;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TableLayout;
import android.widget.TableRow;
import android.widget.TextView;
import android.widget.Toast;

import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.List;

import com.parse.ParseGeoPoint;
import com.parse.ParseObject;
import com.parse.ParseQuery;

public class MainActivity extends AppCompatActivity {

    //Declare Variables
    Double total = 0.0, MONEY = 0.0;
    TextView totalTV, moneyTV;
    EditText moneyET;
    static int COKEQTY = 3,PEPSIQTY = 1, SPRITEQTY = 5;
    static double COKEPRICE = 1.85,
                  PEPSIPRICE = 1.99,
                  SPRITEPRICE = 1.35;

    List<ParseObject> ob;
    private List<Drinks> drinkList = null;
    private ArrayList<Drinks> arraylist;

    Drinks drinkDetails;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        callfunction();
        this.arraylist = new ArrayList<Drinks>();
        this.arraylist.addAll(drinkList);

        totalTV = (TextView)findViewById(R.id.totalTV);
        moneyTV = (TextView)findViewById(R.id.moneyEditText);

        Display(1.85);



    }


    public void callfunction(){
        // Create the array
        drinkList = new ArrayList<Drinks>();
        try {
            // Locate the class table named "Country" in Parse.com
            ParseQuery<ParseObject> query = new ParseQuery<ParseObject>(
                    "Drinks");
            query.orderByAscending("item_Name");
            ob = query.find();
            for (ParseObject drink : ob) {
                Drinks obj = new Drinks();
                obj.setItem_Name((String) drink.get("item_Name"));
                obj.setItem_Cost((Double) drink.get("item_Price"));
                obj.setItem_Qty((Double) drink.get("item_Qty"));
                obj.setItem_Calories((Double) drink.get("item_Calories"));

                drinkList.add(obj);

            }

            Toast.makeText(this,""+drinkList.size(),Toast.LENGTH_SHORT).show();
        } catch (Exception e) {
         //   Log.e("Error", e.getMessage());
            e.printStackTrace();
        }
    }



    void Display( final Double ITEMPRICE){


        Toast.makeText(this,""+arraylist.size(), Toast.LENGTH_SHORT).show();

        TableLayout table = (TableLayout)findViewById(R.id.tableForButtons);
        for(int i= 0; i<drinkList.size();i++){
            TableRow tableRow = new TableRow(this);
//            tableRow.setLayoutParams(new TableLayout.LayoutParams(TableLayout.LayoutParams.MATCH_PARENT,
//                    TableLayout.LayoutParams.MATCH_PARENT,10.0f));

            table.addView(tableRow);
                Button btn = new Button(this);
                tableRow.addView(btn);
                btn.setText(drinkList.get(i).getItem_Name());
                btn.setBackgroundResource(R.drawable.coke);

                btn.setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        if(MONEY>ITEMPRICE && COKEQTY>0){
                            total += ITEMPRICE;
                            MONEY -= ITEMPRICE;
                            COKEQTY--;
                            moneyTV.setText("money: $"+new DecimalFormat("##.##").format(MONEY));
                            totalTV.setText("Total: " + new DecimalFormat("##.##").format(total));
                        }else if(COKEQTY<1){
                            totalTV.setText("No Coke Stock");
                        }else{
                            double a = ITEMPRICE-MONEY;
                            totalTV.setText("Need more $"+a);
                        }
                    }
                });





//                btn.setLayoutParams(new TableRow.LayoutParams(TableRow.LayoutParams.MATCH_PARENT,
//                        TableRow.LayoutParams.MATCH_PARENT,1.0f))
        }

    }

//    public void insertCash(View view){
//
//       moneyTV.setText("money: $"+new DecimalFormat("##.##").format(money));
//
//    }

    public void bill20(View view){
        MONEY += 20;
        DisplayTotal();
    }

    public void bill10(View view){
        MONEY +=10;
        DisplayTotal();
    }

    public void bill5(View view){
        MONEY +=5;
        DisplayTotal();
    }

    public void bill1(View view){
        MONEY +=1;
        DisplayTotal();
    }

    public void billp25(View view){
        MONEY += 0.25;
        DisplayTotal();
    }

    public void DisplayTotal(){
        moneyTV.setText("Total: $"+new DecimalFormat("##.##").format(MONEY));
    }






}