package com.bignerdranch.android.tipcalculator;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.SeekBar;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;

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

import static android.widget.SeekBar.*;
import static com.bignerdranch.android.tipcalculator.R.id.billEditText;
import static com.bignerdranch.android.tipcalculator.R.id.calculateButton;
import static com.bignerdranch.android.tipcalculator.R.id.percentTextView;
import static com.bignerdranch.android.tipcalculator.R.id.splitSpinner;
import static com.bignerdranch.android.tipcalculator.R.id.taxEditText;
import static com.bignerdranch.android.tipcalculator.R.id.totalBillTextView;
import static com.bignerdranch.android.tipcalculator.R.id.totalEditText;
import static com.bignerdranch.android.tipcalculator.R.id.totalTipEditText;


public class RestaurantActivity extends AppCompatActivity {

    private EditText tax;
    private SeekBar tip;
    private Number MIN_TIP = .15;
    private EditText totalBillAmount;
    private Spinner peopleSplit;
    private EditText grandTotal;
    private EditText tipTotal;
    private TextView tipPercentLabel;
    private int tipPercentValue = 0;
    private EditText splitAmount;
    private Button calculateTips;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_restaurant);

        totalBillAmount = (EditText) findViewById(R.id.billEditText);
        tip = (SeekBar) findViewById(R.id.tipSeekBar);
        peopleSplit = (Spinner) findViewById(R.id.splitSpinner);
        tipPercentLabel = (TextView) findViewById(percentTextView);
        tax = (EditText) findViewById(R.id.taxEditText);
        splitAmount = (EditText) findViewById(R.id.splitAmountEditText);

        grandTotal = (EditText) findViewById(R.id.totalEditText);
        tipTotal = (EditText) findViewById((int) totalTipEditText);

        tip.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {

            @Override
            public void onProgressChanged(SeekBar seekBar, int progress, boolean b) {
                tipPercentValue = (progress + 15);
            }

            @Override
            public void onStartTrackingTouch(SeekBar seekBar) {
            }

            @Override
            public void onStopTrackingTouch(SeekBar seekBar) {
                tipPercentLabel.setText(tipPercentValue + "%");
            }
        });


        calculateTips = (Button) findViewById(R.id.calculateButton);
        calculateTips.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                if (totalBillAmount.getText().toString().equals("0") || totalBillAmount.getText().toString().isEmpty()) {
                    Toast.makeText(RestaurantActivity.this, "Please input a value.", Toast.LENGTH_SHORT).show();
                    return;
                }
                double totalBillAmount = Double.parseDouble(billEditText.getText().toString());

                double tipTotalPercent = totalBillAmount * (tipPercentValue / 100);
                double tax = totalBillAmount * .07;
                double billTotalFinal = totalBillAmount + tipTotalPercent + tax;
                grandTotal.setText(String.valueOf(String.format("%.2f", totalEditText)));
                tipTotal.setText(String.valueOf(String.format("%.2f", totalTipEditText)));


            }
        });
        return view;

    }
}