fit

package pi.laundry.com.laundrypi;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.app.ProgressDialog;
import android.support.v7.widget.AppCompatButton;
import android.support.v7.widget.AppCompatEditText;
import android.util.Log;

import android.content.Intent;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;

import butterknife.ButterKnife;
import butterknife.BindView;
import com.android.volley.AuthFailureError;
import com.android.volley.Request.Method;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.StringRequest;
import com.android.volley.toolbox.HttpHeaderParser;

import org.json.JSONException;
import org.json.JSONObject;

import java.util.HashMap;
import java.util.Map;

import pi.laundry.com.laundrypi.AppConfig;
import pi.laundry.com.laundrypi.AppController;
import pi.laundry.com.laundrypi.SQLiteHandler;
import pi.laundry.com.laundrypi.SessionManager;

/**
 * Created by mydisha on 7/6/16.
 */
public class LoginActivity extends AppCompatActivity {

    private static final String TAG = SignUpActivity.class.getSimpleName();

    @BindView(R.id.txtEmail)
    AppCompatEditText txtEmail;
    @BindView(R.id.txtPassword) AppCompatEditText txtPassword;
    @BindView(R.id.btn_login) AppCompatButton btnLogin;
    @BindView(R.id.btn_signup) AppCompatButton _btnSignUp;

    private ProgressDialog pDialog;
    private SessionManager session;
    private SQLiteHandler db;
    @Override protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_login);
        ButterKnife.bind(this);

        pDialog = new ProgressDialog(this);
        pDialog.setCancelable(false);
        db = new SQLiteHandler(getApplicationContext());
        session = new SessionManager(getApplicationContext());

        _btnSignUp.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent = new Intent(getApplicationContext(), SignUpActivity.class);
                startActivityForResult(intent, 0);
            }
        });

        btnLogin.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String email = txtEmail.getText().toString().trim();
                String password = txtPassword.getText().toString().trim();

                if (!email.isEmpty() && !password.isEmpty()) {
                    checkLogin(email,password);
                } else {
                    Toast.makeText(getApplicationContext(),
                            "Email / Password masih kosong!", Toast.LENGTH_LONG)
                            .show();
                }
            }
        });

        if (session.isLoggedIn()) {
            Intent intent = new Intent(LoginActivity.this, MainActivity.class);
            startActivity(intent);
            finish();
        }
    }

    private void checkLogin(final String email, final String password) {
        String tag_string_req = "req_login";
        pDialog.setMessage("Sedang Login...");
        showDialog();

        StringRequest strReq = new StringRequest(Method.POST, AppConfig.API_LOGIN, new Response.Listener<String>() {

            @Override
            public void onResponse(String response) {
                Log.d(TAG, "Login Response :" + response.toString());
                hideDialog();

                try {
                    JSONObject jObj = new JSONObject(response);
                    String error = jObj.getString("error");

                    if (error.equals("false")) {
                        session.setLogin(true);

                        JSONObject created = jObj.getJSONObject("created");
                        String token = jObj.getString("token");
                        Integer user_id = jObj.getInt("userid");
                        String username = jObj.getString("username");
                        String email = jObj.getString("email");
                        String created_at = created.getString("date");

                        db.addUser(user_id, username, email, token, created_at);
//                        Toast.makeText(getApplicationContext(), "Username : " + username + "Token : " + token, Toast.LENGTH_SHORT).show();
                        Intent intent = new Intent(LoginActivity.this, MainActivity.class);
                        startActivity(intent);
                        finish();
                    } else if (error.equals("incorect")) {
//                        String errorMsg = "Password / Email salah!";
                        String gagal = jObj.getString("message");
                        Toast.makeText(getApplicationContext(), gagal, Toast.LENGTH_LONG).show();
                    } else {
                        String gagal = jObj.getString("message");
                        Toast.makeText(getApplicationContext(), gagal, Toast.LENGTH_LONG).show();
                    }
                } catch (JSONException e) {
                    e.printStackTrace();
                    Toast.makeText(getApplicationContext(), "Json Error : " + e.getMessage(), Toast.LENGTH_LONG).show();
                }
            }
        }, new Response.ErrorListener() {
            public void onErrorResponse(VolleyError error) {
                Log.e(TAG, "Login Error :" + error.getMessage());
                Toast.makeText(getApplicationContext(), "Gagal Terhubung ke Server", Toast.LENGTH_LONG).show();
                hideDialog();
            }
        }) {
            @Override
            protected Map<String, String> getParams() {
                Map<String, String> params = new HashMap<String, String>();
                params.put("email", email);
                params.put("password", password);

                return params;
            }

//            @Override
//            public Map<String, String> getHeaders() throws AuthFailureError {
//                Map<String, String> headers = new HashMap<String, String>();
//
//                headers.put("Content-Type", "application/json; charset=utf-8");
//
//                return headers;
//            }
        };
        AppController.getmInstance().addToRequestQueue(strReq, tag_string_req);
    }

    private void showDialog() {
        if (!pDialog.isShowing())
            pDialog.show();
    }

    private void hideDialog() {
        if (pDialog.isShowing())
            pDialog.dismiss();
    }
}