package farenza.tutorial.simplelogin;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.KeyEvent;
import android.view.View;
import android.view.inputmethod.EditorInfo;
import android.widget.EditText;
import android.widget.TextView;

public class RegisterActivity extends AppCompatActivity {

    private EditText vuser,vpassword, vrepassword;

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

        vuser=findViewById(R.id.et_emailSignup);
        vpassword=findViewById(R.id.et_passwordSignup);
        vrepassword=findViewById(R.id.et_passwordSignup2);
        vrepassword.setOnEditorActionListener(new TextView.OnEditorActionListener() {
            @Override
            public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
                if (actionId == EditorInfo.IME_ACTION_DONE || actionId == EditorInfo.IME_NULL) {
                    razia();
                    return true;
                }
                return false;
            }
        });
        findViewById(R.id.button_signupSignup).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                razia();
            }
        });
    }

    private void razia(){
        //Mereset semua Error dan fokus menjadi default
        vuser.setError(null);
        vpassword.setError(null);
        vrepassword.setError(null);
        View fokus = null;
        boolean cancel = false;

        //Mengambil String dari EditText
        String repassword = vrepassword.getText().toString();
        String user = vuser.getText().toString();
        String password = vpassword.getText().toString();

        if (TextUtils.isEmpty(user)){
            //Jika form Username kosong
            vuser.setError("This field is required");
            fokus = vuser;
            cancel = true;
        }else if(cekUser(user)){
            //Jika nama User sama dengan nama User yang sudah Ter registrasi sebelumnya
            vuser.setError("This Username is already exist");
            fokus = vuser;
            cancel = true;
        }

        if (TextUtils.isEmpty(password)){
            //Jika form password kosong
            vpassword.setError("This field is required");
            fokus = vpassword;
            cancel = true;
        }else if (!cekPassword(password,repassword)){
            //Jika password tidak sama antara Confirm Password dengan Password
            vrepassword.setError("This password is incorrect");
            fokus = vrepassword;
            cancel = true;
        }

        if (cancel){
            //Memindahkan Fokus ke View yang ada Errornya
            fokus.requestFocus();
        }else{
            //Mengubah data yang sebelumnya sudah ter registrasi menjadi baru
            Preferences.setKey_user(getBaseContext(),user);
            Preferences.setKey_pass(getBaseContext(),password);
            finish();
        }
    }

    //cek User dengan Data yang sebelumnya sudah ter registrasi
    //cek Password dengan Confirm Password sama atau tidak
    private boolean cekPassword(String password, String repassword){
        return password.equals(repassword);
    }
    private boolean cekUser(String user){
        return user.equals(Preferences.getKey_user(getBaseContext()));
    }
}