register

package god.believe.in.kerassyik.controller;

import android.app.Activity;
import android.app.DatePickerDialog;
import android.content.Intent;
import android.databinding.DataBindingUtil;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v7.app.AppCompatActivity;
import android.widget.DatePicker;
import android.widget.Toast;

import com.google.common.hash.Hashing;
import com.google.gson.JsonObject;

import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;

import god.believe.in.kerassyik.R;
import god.believe.in.kerassyik.databinding.ActivityRegisterBinding;
import god.believe.in.kerassyik.global.ApiServices;
import god.believe.in.kerassyik.models.ModelMain;
import god.believe.in.kerassyik.models.user.ModelUser;
import god.believe.in.kerassyik.viewmodel.register.handlers.ViewHandlerRegister;
import god.believe.in.kerassyik.viewmodel.register.handlers.ViewInterfaceRegister;
import retrofit2.Call;
import retrofit2.Callback;
import retrofit2.Response;
import retrofit2.Retrofit;
import retrofit2.converter.gson.GsonConverterFactory;

public class Register extends AppCompatActivity implements ViewInterfaceRegister {

    private Activity activity;
    private ActivityRegisterBinding registerBinding;
    private Calendar calendar;
    DatePickerDialog.OnDateSetListener date;

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        registerBinding = DataBindingUtil
                .setContentView(this, R.layout.activity_register);

        activity = this;

        ViewHandlerRegister handlerRegister = ViewHandlerRegister.create(this);

        registerBinding.setHandlers(handlerRegister);

        calendar = Calendar.getInstance();

        date = new DatePickerDialog.OnDateSetListener() {

            @Override
            public void onDateSet(DatePicker view, int year, int monthOfYear,
                                  int dayOfMonth) {
                calendar.set(Calendar.YEAR, year);
                calendar.set(Calendar.MONTH, monthOfYear);
                calendar.set(Calendar.DAY_OF_MONTH, dayOfMonth);
                setDate();
            }
        };
    }

    private void setDate(){
        String myFormat = "dd-MM-yyyy";
        SimpleDateFormat sdf = new SimpleDateFormat(myFormat, Locale.US);

        registerBinding.dateOfBirth.setText(sdf.format(calendar.getTime()));
    }

    @Override
    public void signUp() {
        String name = registerBinding.name.getText().toString(),
                email = registerBinding.email.getText().toString(),
                address = registerBinding.address.getText().toString(),
                phone = registerBinding.phone.getText().toString(),
                password = registerBinding.password.getText().toString(),
                birtDate = registerBinding.dateOfBirth.getText().toString();

        if ((name!= null && !name.equals("")) &&
                (email!=null && !email.equals("")) &&
                (address!=null && !address.equals("")) &&
                (phone!=null && !phone.equals("")) &&
                (password!= null && !password.equals("")) &&
                (birtDate!= null && !birtDate.equals(""))){

            password = Hashing.sha256()
                    .hashString(password, Charset.defaultCharset())
                    .toString();

            Retrofit retrofit = new Retrofit
                    .Builder()
                    .baseUrl(ApiServices.BASE_URL)
                    .addConverterFactory(GsonConverterFactory.create())
                    .build();

            JsonObject object = new JsonObject();

            object.addProperty("phone", phone);
            object.addProperty("password", password);
            object.addProperty("birthdate", birtDate);
            object.addProperty("email", email);
            object.addProperty("address", address);
            object.addProperty("name", name);

            ApiServices services = retrofit.create(ApiServices.class);

            Call<ModelMain> repos = services.register(object);

            repos.enqueue(new Callback<ModelMain>() {
                @Override
                public void onResponse(Call<ModelMain> call, Response<ModelMain> response) {
                    if (response.body()!= null){
                        if (response.body().getCode() == 200){
                            Toast.makeText(activity, response.body().getMessage(), Toast.LENGTH_SHORT).show();
                            finish();
                        } else {
                            Toast.makeText(activity, response.body().getMessage(), Toast.LENGTH_SHORT).show();
                        }
                    }
                }

                @Override
                public void onFailure(Call<ModelMain> call, Throwable t) {
                    call.cancel();
                    t.printStackTrace();
                    Toast.makeText(activity,
                            "Oops something went wrong",
                            Toast.LENGTH_SHORT).show();
                }
            });

        }

    }

    @Override
    public void datePicker() {
        Date minDate = new Date("1900/1/1");

        long minMs = System.currentTimeMillis() - minDate.getTime();

        DatePickerDialog dialog =
        new DatePickerDialog(this, date, calendar
                .get(Calendar.YEAR), calendar.get(Calendar.MONTH),
                calendar.get(Calendar.DAY_OF_MONTH));
        dialog.getDatePicker()
                .setMinDate(minDate.getTime());
        dialog.getDatePicker().setMaxDate(System.currentTimeMillis());
        dialog.show();
    }
}