package com.example.koba10s.tas_project;

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

import com.android.volley.AuthFailureError;
import com.android.volley.NetworkError;
import com.android.volley.NoConnectionError;
import com.android.volley.ParseError;
import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.ServerError;
import com.android.volley.TimeoutError;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.JsonObjectRequest;
import com.android.volley.toolbox.StringRequest;
import com.android.volley.toolbox.Volley;

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

public class LoginActivity extends Activity {

    private static String password;
    private static String username;
    RequestQueue queue;
    String url;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_login);
        final EditText etUsername = (EditText) findViewById(R.id.etUsername);
        final EditText etPassword = (EditText) findViewById(R.id.etPassword);
        final Button btLogin = (Button) findViewById(R.id.btLogin);
        /*final TextView tvMessage = (TextView) findViewById(R.id.tvMessage);
        final TextView tvMessage2 = (TextView) findViewById(R.id.tvMessage_2);*/
        final JSONObject credentials = new JSONObject();
        queue = Volley.newRequestQueue(this);
        btLogin.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                username = etUsername.getText().toString();
                password = etPassword.getText().toString();
                url = "http://vps487563.ovh.net:8080/api/v1/sessions";
                if (etUsername.getText().toString().matches("") || etPassword.getText().toString().matches("")) {
                    Toast.makeText(LoginActivity.this, "Username or password cannot be empty!", Toast.LENGTH_SHORT).show();
                }

                try {
                    credentials.put("username", username);
                    credentials.put("password", password);
                } catch (JSONException e) {
                    e.printStackTrace();
                }

                // Request a string response from the provided URL.
                MetaRequest jsObjRequest = new MetaRequest(Request.Method.POST, url, credentials,
                        new Response.Listener<JSONObject>() {
                            @Override
                            public void onResponse(JSONObject response) {
                                //tvMessage.setText(response.toString());
                                // On response DOOO WHAT?.
                                /*try {
                                    tvMessage2.setText(response.getJSONObject("headers").get("set-cookie").toString());
                                } catch (JSONException e) {
                                    e.printStackTrace();
                                }*/

                                Intent intent = new Intent(LoginActivity.this, UserAreaActivity.class);
                                intent.putExtra("SESSION_USERNAME", username);
                                try {
                                    intent.putExtra("SESSION_COOKIE", response.getJSONObject("headers").get("set-cookie").toString());
                                } catch (JSONException e) {
                                    e.printStackTrace();
                                }
                                startActivity(intent);
                                finish();
                            }
                        }, new Response.ErrorListener() {
                    @Override
                    public void onErrorResponse(VolleyError error) {
                        //tvMessage.setText(error.toString());
                        if (error instanceof AuthFailureError) {
                            Toast.makeText(LoginActivity.this, "Incorrect username or password!", Toast.LENGTH_SHORT).show();
                        }
                    }

                });
                // Add the request to the RequestQueue.
                queue.add(jsObjRequest);

                /* if(etUsername.getText().toString().matches(user1.getUsername()) && etPassword.getText().toString().matches(user1.getPassword())) {
                    username = etUsername.getText().toString();
                    Intent intent = new Intent(LoginActivity.this, UserAreaActivity.class);
                    startActivity(intent);
                    finish();
                    */ /*
                }
                else {
                    Toast.makeText(LoginActivity.this, "Incorret password or username", Toast.LENGTH_SHORT).show();
                } */
            }
        });
    }
}