package net.jacekk.brydz.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.brydz.BridgeCompute;
import net.jacekk.brydz.BridgeResult;

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

    private ToggleButton CDToggle;
    private ToggleButton HSToggle;
    private ToggleButton NTToggle;

    private ToggleButton NormToggle;
    private ToggleButton DblToggle;
    private ToggleButton ReDblToggle;

    private ToggleButton BBToggle;
    private ToggleButton BAToggle;
    private ToggleButton ABToggle;
    private ToggleButton AAToggle;

    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);

        CDToggle = (ToggleButton) findViewById(R.id.CDToggle);
        HSToggle = (ToggleButton) findViewById(R.id.HSToggle);
        NTToggle = (ToggleButton) findViewById(R.id.NTToggle);

        NormToggle = (ToggleButton) findViewById(R.id.NormToggle);
        DblToggle = (ToggleButton) findViewById(R.id.DblToggle);
        ReDblToggle = (ToggleButton) findViewById(R.id.ReDblToggle);

        BBToggle = (ToggleButton) findViewById(R.id.BBToggle);
        BAToggle = (ToggleButton) findViewById(R.id.BAToggle);
        ABToggle = (ToggleButton) findViewById(R.id.ABToggle);
        AAToggle = (ToggleButton) findViewById(R.id.AAToggle);

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

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

        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(CDToggle))
                    CDToggle.setChecked(false);
                if (!toggle.equals(HSToggle))
                    HSToggle.setChecked(false);
                if (!toggle.equals(NTToggle))
                    NTToggle.setChecked(false);

                updateResults();
            }
        };

        CDToggle.setOnClickListener(colorClickListener);
        HSToggle.setOnClickListener(colorClickListener);
        NTToggle.setOnClickListener(colorClickListener);

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

                if (!toggle.equals(NormToggle))
                    NormToggle.setChecked(false);
                if (!toggle.equals(DblToggle))
                    DblToggle.setChecked(false);
                if (!toggle.equals(ReDblToggle))
                    ReDblToggle.setChecked(false);

                updateResults();
            }
        };

        NormToggle.setOnClickListener(bidClickListener);
        DblToggle.setOnClickListener(bidClickListener);
        ReDblToggle.setOnClickListener(bidClickListener);

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

                if (!toggle.equals(AAToggle))
                    AAToggle.setChecked(false);
                if (!toggle.equals(ABToggle))
                    ABToggle.setChecked(false);
                if (!toggle.equals(BAToggle))
                    BAToggle.setChecked(false);
                if (!toggle.equals(BBToggle))
                    BBToggle.setChecked(false);

                updateResults();
            }
        };

        AAToggle.setOnClickListener(baClickListener);
        ABToggle.setOnClickListener(baClickListener);
        BAToggle.setOnClickListener(baClickListener);
        BBToggle.setOnClickListener(baClickListener);

        PCInput.addTextChangedListener(
                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();
                    }
                }
        );

        TricksInput.addTextChangedListener(
                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();
                    }
                }
        );
    }

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

        int color = 0;
        if (HSToggle.isChecked())
            color = 1;
        if (NTToggle.isChecked())
            color = 2;

        int dbl = 0;
        if (DblToggle.isChecked())
            dbl = 1;
        if (ReDblToggle.isChecked())
            dbl = 2;

        int baba = 0;
        if (BAToggle.isChecked())
            baba = 1;
        if (ABToggle.isChecked())
            baba = 2;
        if (AAToggle.isChecked())
            baba = 3;

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

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

        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 (baba < 0 || baba > 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, baba, 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);
    }
}