package com.jemblong.kedua;

import androidx.appcompat.app.AppCompatActivity;

import android.content.Intent;
import android.os.Bundle;

import android.view.View;

import android.widget.Button;
import android.widget.EditText;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;

import com.android.volley.AuthFailureError;
import com.android.volley.Request;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.StringRequest;
import com.android.volley.toolbox.Volley;
import org.json.JSONException;
import org.json.JSONObject;

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


public class MainActivity extends AppCompatActivity {

    private EditText Uname, Password;
    private Button login;
    private TextView regis;
    private ProgressBar Loading;
    private static String URL_Login = "http://192.168.0.2/otomasi/cekLogin.php";
    private Object StringRequest;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
         Uname = findViewById(R.id.Uname);
         Password =  findViewById(R.id.Password);
         regis =  findViewById(R.id.regis);
         login = findViewById(R.id.login);
         Loading = findViewById(R.id.loading);



        login.setOnClickListener(new View.OnClickListener(){
            @Override
            public void onClick(View v) {
                String username = Uname.getText().toString();
                String password = Password.getText().toString();
                if ((username.isEmpty())&&(password.isEmpty())){
                    Toast.makeText(MainActivity.this,"Please insert Username & Password",Toast.LENGTH_SHORT).show();
                }else if(username.isEmpty()){
                    Toast.makeText(MainActivity.this,"Please insert Username",Toast.LENGTH_SHORT).show();
                }else if (password.isEmpty()){
                    Toast.makeText(MainActivity.this,"Please insert Password",Toast.LENGTH_SHORT).show();
                }else{
                    LogIn(username,password);
                }
            }
        });

        regis.setOnClickListener(new View.OnClickListener(){

            @Override
            public void onClick(View v){
            Intent a = new Intent(MainActivity.this, Registrasi.class);
            startActivity(a);
            }
        });
    }

    private void LogIn(final String username, final String password) {
        Loading.setVisibility(View.VISIBLE);
        login.setVisibility((View.GONE));

        StringRequest stringRequest = new StringRequest(Request.Method.POST, URL_Login,
                new Response.Listener<String>() {
                    @Override
                    public void onResponse(String response) {
                        try{
                            JSONObject jsonObject = new JSONObject(response);
                            int data = jsonObject.getInt("data");

                            if (data==1){
                               Toast.makeText(MainActivity.this,"Login Success",Toast.LENGTH_SHORT).show();
                            }
                        }catch (JSONException e){
                            e.printStackTrace();
                            Toast.makeText(MainActivity.this,"Login Failed"+e.toString(),Toast.LENGTH_SHORT).show();
                        }
                    }
                },
                new Response.ErrorListener() {
                    @Override
                    public void onErrorResponse(VolleyError error) {
                        Toast.makeText(MainActivity.this,"Login Failed"+error.toString(),Toast.LENGTH_SHORT).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;
            }
        };
        Volley.newRequestQueue(this).add(stringRequest);
    }


}