package com.practice.mobile.labquiz;

import android.content.Intent;
import android.content.SharedPreferences;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.EditText;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {
    private EditText username, password, city;
    private SharedPreferences shared;

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

        username = findViewById(R.id.editText3);
        password = findViewById(R.id.editText2);
        city = findViewById(R.id.editText5);
        shared = getSharedPreferences("com.practice.mobile.labquiz", MODE_PRIVATE);
    }

    public void signUp(View view) {
        String uString = username.getText().toString();
        String pString = password.getText().toString();
        String cString = city.getText().toString();

        if (uString.equals("") || pString.equals("") || cString.equals("")) {
            Toast.makeText(this, "The fields cannot be empty!", Toast.LENGTH_LONG).show();
        } else if (pString.length() < 4) {
            Toast.makeText(this, "The password cannot be shorter than 4 characters!", Toast.LENGTH_LONG).show();
        } else if (uString.length() > 5) {
            Toast.makeText(this, "The username cannot be longer than 5 characters!", Toast.LENGTH_LONG).show();
        } else {
            shared.edit().putString("username", uString).apply();
            shared.edit().putString("password", pString).apply();
            shared.edit().putString("city", cString).apply();
            Toast.makeText(this, "Successfully created an account", Toast.LENGTH_LONG).show();

            Intent intent = new Intent(MainActivity.this, LoginActivity.class);
            startActivity(intent);
        }
    }
}