package net.jacekk.bridge.android;

import android.app.Activity;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.View;
import android.widget.EditText;
import android.widget.SeekBar;
import android.widget.TextView;
import android.widget.ToggleButton;

import net.jacekk.bridge.R;
import net.jacekk.bridge.BridgeCompute;
import net.jacekk.bridge.BridgeResult;

public class MainActivity extends Activity {
    private SeekBar BidSlider;
    private TextView BidText;

    private ToggleButton MinorSuitsToggle;
    private ToggleButton MajorSuitsToggle;
    private ToggleButton NoTrumpToggle;

    private ToggleButton ContractToggle;
    private ToggleButton DoubleToggle;
    private ToggleButton RedoubleToggle;

    private ToggleButton NNToggle;
    private ToggleButton NVToggle;
    private ToggleButton VNToggle;
    private ToggleButton VVToggle;

    private EditText PCInput;
    private EditText TricksInput;

    private TextView resultText;

    public BridgeCompute bridgeCompute;

    /**
     * Called when the activity is first created.
     */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        InitializeApp();
    }

    private void InitializeApp() {
        bridgeCompute = new BridgeCompute();

        BidSlider = (SeekBar) findViewById(R.id.BidSlider);
        BidText = (TextView) findViewById(R.id.BidText);

        MinorSuitsToggle = (ToggleButton) findViewById(R.id.MinorSuitsToggle);
        MajorSuitsToggle = (ToggleButton) findViewById(R.id.MajorSuitsToggle);
        NoTrumpToggle = (ToggleButton) findViewById(R.id.NoTrumpToggle);

        ContractToggle = (ToggleButton) findViewById(R.id.ContractToggle);
        DoubleToggle = (ToggleButton) findViewById(R.id.DoubleToggle);
        RedoubleToggle = (ToggleButton) findViewById(R.id.RedoubleToggle);

        NNToggle = (ToggleButton) findViewById(R.id.NNToggle);
        NVToggle = (ToggleButton) findViewById(R.id.NVToggle);
        VNToggle = (ToggleButton) findViewById(R.id.VNToggle);
        VVToggle = (ToggleButton) findViewById(R.id.VVToggle);

        PCInput = (EditText) findViewById(R.id.PCInput);
        TricksInput = (EditText) findViewById(R.id.TricksInput);

        resultText = (TextView) findViewById(R.id.ResultsText);

        BidSlider.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
            @Override
            public void onProgressChanged(SeekBar seekBar, int i, boolean b) {
                BidText.setText(Integer.toString(seekBar.getProgress()));
                updateResults();
            }

            @Override
            public void onStartTrackingTouch(SeekBar seekBar) {
            }

            @Override
            public void onStopTrackingTouch(SeekBar seekBar) {
            }
        });

        ToggleButton.OnClickListener colorClickListener = new ToggleButton.OnClickListener() {
            @Override
            public void onClick(View view) {
                ToggleButton toggle = (ToggleButton) view;

                if (!toggle.equals(MinorSuitsToggle))
                    MinorSuitsToggle.setChecked(false);
                if (!toggle.equals(MajorSuitsToggle))
                    MajorSuitsToggle.setChecked(false);
                if (!toggle.equals(NoTrumpToggle))
                    NoTrumpToggle.setChecked(false);

                updateResults();
            }
        };

        MinorSuitsToggle.setOnClickListener(colorClickListener);
        MajorSuitsToggle.setOnClickListener(colorClickListener);
        NoTrumpToggle.setOnClickListener(colorClickListener);

        ToggleButton.OnClickListener bidClickListener = new ToggleButton.OnClickListener() {
            @Override
            public void onClick(View view) {
                ToggleButton toggle = (ToggleButton) view;

                if (!toggle.equals(ContractToggle))
                    ContractToggle.setChecked(false);
                if (!toggle.equals(DoubleToggle))
                    DoubleToggle.setChecked(false);
                if (!toggle.equals(RedoubleToggle))
                    RedoubleToggle.setChecked(false);

                updateResults();
            }
        };

        ContractToggle.setOnClickListener(bidClickListener);
        DoubleToggle.setOnClickListener(bidClickListener);
        RedoubleToggle.setOnClickListener(bidClickListener);

        ToggleButton.OnClickListener baClickListener = new ToggleButton.OnClickListener() {
            public void onClick(View view) {
                ToggleButton toggle = (ToggleButton) view;

                if (!toggle.equals(VVToggle))
                    VVToggle.setChecked(false);
                if (!toggle.equals(VNToggle))
                    VNToggle.setChecked(false);
                if (!toggle.equals(NVToggle))
                    NVToggle.setChecked(false);
                if (!toggle.equals(NNToggle))
                    NNToggle.setChecked(false);

                updateResults();
            }
        };

        VVToggle.setOnClickListener(baClickListener);
        VNToggle.setOnClickListener(baClickListener);
        NVToggle.setOnClickListener(baClickListener);
        NNToggle.setOnClickListener(baClickListener);

        TextWatcher textWatcher = new TextWatcher() {
            @Override
            public void beforeTextChanged(CharSequence charSequence, int i, int i2, int i3) {
            }

            @Override
            public void onTextChanged(CharSequence charSequence, int i, int i2, int i3) {
            }

            @Override
            public void afterTextChanged(Editable editable) {
                updateResults();
            }
        };

        PCInput.addTextChangedListener(textWatcher);
        TricksInput.addTextChangedListener(textWatcher);
    }

    public void updateResults() {
        int bid = BidSlider.getProgress();

        int color = 0;
        if (MajorSuitsToggle.isChecked())
            color = 1;
        if (NoTrumpToggle.isChecked())
            color = 2;

        int dbl = 0;
        if (DoubleToggle.isChecked())
            dbl = 1;
        if (RedoubleToggle.isChecked())
            dbl = 2;

        int vulnerability = 0;
        if (NVToggle.isChecked())
            vulnerability = 1;
        if (VNToggle.isChecked())
            vulnerability = 2;
        if (VVToggle.isChecked())
            vulnerability = 3;

        int PC = -1;
        try {
            PC = Integer.parseInt(PCInput.getText().toString());
        } catch (NumberFormatException ignored) {
        }

        int tricks = -1;
        try {
            tricks = Integer.parseInt(TricksInput.getText().toString());
        } catch (NumberFormatException ignored) {
        }

        if (bid < 0 || bid > 7) {
            resultText.setText(getString(R.string.invalid_bid));
            return;
        }

        if (color != 0 && color != 1 && color != 2) {
            resultText.setText(getString(R.string.invalid_color));
            return;
        }

        if (dbl < 0 || dbl > 2) {
            resultText.setText(getString(R.string.invalid_dbl));
            return;
        }

        if (vulnerability < 0 || vulnerability > 3) {
            resultText.setText(getString(R.string.invalid_baba));
            return;
        }

        if (PC < 0 || PC > 40) {
            resultText.setText(getString(R.string.invalid_pc));
            return;
        }

        if (tricks < 0 || tricks > 13) {
            resultText.setText(getString(R.string.invalid_tricks));
            return;
        }

        if (bid == 0 && PC < 20) {
            resultText.setText(getString(R.string.invalid_pass));
            return;
        }

        BridgeResult result = bridgeCompute.compute(bid, color, dbl, vulnerability, PC, tricks);
        resultText.setText(
                (result.pointsFor == BridgeResult.PointsFor.Us ? getString(R.string.result_for_us) : getString(R.string.result_for_them)) +
                        "\n" + getString(R.string.result_pts_wo_pc) + " " + result.pointsBefore +
                        "\n" + getString(R.string.result_pts) + " " + result.points +
                        "\n" + getString(R.string.result_imps) + " " + result.IMPs +
                        "\n" + getString(R.string.result_percent) + " " + result.percent);
    }
}