package com.example.android.volleyloginserver;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;

import com.android.volley.AuthFailureError;
import com.android.volley.NetworkResponse;
import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.VolleyLog;
import com.android.volley.toolbox.HttpHeaderParser;
import com.android.volley.toolbox.StringRequest;
import com.android.volley.toolbox.Volley;

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

import java.io.UnsupportedEncodingException;
import java.util.HashMap;
import java.util.Map;

public class MainActivity extends AppCompatActivity {

    Button submit;
    EditText username;
    EditText password;

    final String url = "http://192.168.1.104:3000/adduser";

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

        submit = findViewById(R.id.submit);
        username = findViewById(R.id.username);
        password = findViewById(R.id.password);

        submit.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Volleypostfunc(url, username.getText().toString(), password.getText().toString());
            }
        });

    }

    public void Volleypostfunc(String posturl, String username, String password)
    {
        try {
            RequestQueue requestQueue = Volley.newRequestQueue(this);

            JSONObject jsonBody = new JSONObject();
            jsonBody.put("username", username);
            jsonBody.put("password", password);


            final String mRequestBody = jsonBody.toString();

            StringRequest stringRequest = new StringRequest(Request.Method.POST, posturl, new Response.Listener<String>() {
                @Override
                public void onResponse(String response) {
                    Log.i("piyush", response);
                }
            }, new Response.ErrorListener() {
                @Override
                public void onErrorResponse(VolleyError error) {
                    Log.e("LOG_VOLLEY", error.toString());
                }
            }) {
                @Override
                public String getBodyContentType() {
                    return "application/json; charset=utf-8";
                }

                @Override
                public byte[] getBody() throws AuthFailureError {
                    try {
                        return mRequestBody == null ? null : mRequestBody.getBytes("utf-8");
                    } catch (UnsupportedEncodingException uee) {
                        VolleyLog.wtf("Unsupported Encoding while trying to get the bytes of %s using %s", mRequestBody, "utf-8");
                        return null;
                    }
                }

                @Override
                protected Response<String> parseNetworkResponse(NetworkResponse response) {
                    String responseString = "";
                    if (response != null) {

                        responseString = String.valueOf(response.statusCode);

                    }
                    return super.parseNetworkResponse(response);
                            //Response.success(responseString, HttpHeaderParser.parseCacheHeaders(response));
                }
            };
            Log.e("piyush", stringRequest.toString());

            requestQueue.add(stringRequest);
        } catch (JSONException e) {
            e.printStackTrace();
        }
    }

}