package patryk_komar.teamproject.User;

import android.app.ProgressDialog;
import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

import com.android.volley.AuthFailureError;
import com.android.volley.Request;
import com.android.volley.toolbox.StringRequest;

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

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

import patryk_komar.teamproject.Profile;
import patryk_komar.teamproject.R;

/**
 * Created by Kamil Lenartowicz on 2018-01-09.
 */

public class LoginActivity extends AppCompatActivity {

    private TextView usernameET, passwordET;
    private Button loginBTN, registerBTN;
    private ProgressDialog progressDialog;

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

        startActivity(new Intent(this, Profile.class));
        finish();

        checkIfLogged();
        initViews();
        handleInputs();
    }

    public void checkIfLogged() {
        if (SharedPrefManager.getInstance(this).isLoggedIn()) {
            startActivity(new Intent(this, Profile.class));
            finish();
            return;
        }
    }

    public void initViews() {
        usernameET = findViewById(R.id.username_loginET);
        passwordET = findViewById(R.id.password_loginET);
        loginBTN = findViewById(R.id.loginBTN);
        registerBTN = findViewById(R.id.register_loginBTN);
        progressDialog = new ProgressDialog(this);
        progressDialog.setMessage("Loging in. Please wait ...");
    }

    public void handleInputs() {
        loginBTN.setOnClickListener(e -> login());
        registerBTN.setOnClickListener(e -> register());
    }

    public void login() {
        final String username = usernameET.getText().toString().trim();
        final String password = passwordET.getText().toString().trim();

        if (usernameET.getText().toString().equals("qqq") && passwordET.getText().toString().equals("qqq")) {
            SharedPrefManager.getInstance(getApplicationContext())
                    .userLogin(
                            1,
                            "qqq@gmail.com"
                    );
            startActivity(new Intent(getApplicationContext(), Profile.class));
            finish();
        }

        progressDialog.show();

        StringRequest stringRequest = new StringRequest(Request.Method.POST, ConstantsUserAPI.URL_LOGIN, response -> {
            progressDialog.dismiss();
            try {
                JSONObject obj = new JSONObject(response);
                if (!obj.getBoolean("error")) {
                    SharedPrefManager.getInstance(getApplicationContext())
                            .userLogin(obj.getInt("id"), obj.getString("email")
                            );
                    startActivity(new Intent(getApplicationContext(), Profile.class));
                    finish();
                } else {
                    Toast.makeText(getApplicationContext(), obj.getString("message"), Toast.LENGTH_LONG).show();
                }
            } catch (JSONException e) {
                e.printStackTrace();
            }
        },
                error -> {
                    progressDialog.dismiss();
                    Toast.makeText(getApplicationContext(), error.getMessage(), Toast.LENGTH_LONG).show();
                }
        ) {
            @Override
            protected Map<String, String> getParams() throws AuthFailureError {
                Map<String, String> params = new HashMap<>();
                params.put("username", username);
                params.put("password", password);
                return params;
            }

        };
        RequestHandler.getInstance(getApplicationContext()).addToRequestQueue(stringRequest);
    }

    public void register() {
        startActivity(new Intent(this, RegisterActivity.class));
        finish();
    }


}