package local.bdoop.tyler.lab_6_1;

import android.content.Context;
import android.content.SharedPreferences;
import android.icu.text.SimpleDateFormat;
import android.icu.util.Calendar;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.text.format.DateFormat;
import android.util.Log;
import android.view.View;
import android.widget.EditText;
import android.widget.Button;

import java.io.FileOutputStream;
import java.util.Date;

public class MainActivity extends AppCompatActivity {

    private final String NUMBER_KEY = "number_key";
    private final String STRING_KEY = "string_key";

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

        // Code to get a handle to the default SharedPreferences




        SharedPreferences sharedPref = getPreferences(Context.MODE_PRIVATE);

        int defaultNumValue = sharedPref.getInt(NUMBER_KEY, 0);
        String defaultStrValue = sharedPref.getString(STRING_KEY, "What Word?");

        EditText defaultNumber = (EditText) findViewById(R.id.editTextNum);
        EditText defaultString = (EditText) findViewById(R.id.editTextWord);

        defaultNumber.setText("" + defaultNumValue);
        defaultString.setText("" + defaultStrValue);

        final Button saveButton = findViewById(R.id.saveButton);

        saveButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                save(v);
            }
        });

        final Button loginButton = findViewById(R.id.loginButton);
        loginButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                login(v);
            }
        });
    }

    public void save(View view) {


        // Code to get a handle to the default SharedPreferences
        SharedPreferences sharedPref = getPreferences(Context.MODE_PRIVATE);
        SharedPreferences.Editor editor = sharedPref.edit();

        EditText editNum = (EditText) findViewById(R.id.editTextNum);
        String number = editNum.getText().toString();
        int numb = Integer.parseInt(number);
        Log.d("Save", "Saved number " + numb);

        EditText editStr = (EditText) findViewById(R.id.editTextWord);
        String str = editStr.getText().toString();
        Log.d("Save", "" + str);

        // Add an Integer value 10 and store this with the key NUMBER_KEY

        editor.putInt(NUMBER_KEY, numb);
        editor.putString(STRING_KEY, str);
        editor.commit();

    }

    public void login(View view) {

        String filename = "login_data.txt";
        FileOutputStream outputStream;

        Date c = Calendar.getInstance().getTime();
        SimpleDateFormat df = new SimpleDateFormat("dd-MMM-yyyy");
        String formattedDate = df.format(c);

        EditText usernameText = (EditText) findViewById(R.id.editTextUsername);
        String username = usernameText.getText().toString();

        EditText passwordText = (EditText) findViewById(R.id.editTextPassword);
        String password = passwordText.getText().toString();
        Log.d("userpass", "" + username + " " + password + " " + formattedDate);

        String userPassDate = username + "      " + password + "        " + formattedDate + "\n";

        try {
            outputStream = openFileOutput(filename, Context.MODE_APPEND);
            outputStream.write(userPassDate.getBytes());
            outputStream.close();

            Log.d("hackerman", "" + username + " " + password + " " + formattedDate);
        } catch (Exception e) {
            e.printStackTrace();
        }



    }
}