package com.example.eid.authenticator;

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 java.util.HashMap;
import java.util.Map;
import com.android.volley.Response;
import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.toolbox.JsonObjectRequest;
import com.android.volley.toolbox.StringRequest;
import com.android.volley.toolbox.Volley;
import com.android.volley.VolleyError;
import java.lang.Object;


 public class RegisterActivity extends AppCompatActivity {

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

    final TextView mTextView = (TextView) findViewById(R.id.text);
    // Request a string response from the provided URL.




    Button registerButton = findViewById(R.id.registerButton);


    registerButton.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            EditText username = (EditText)findViewById(R.id.usernameField);
            EditText password = (EditText)findViewById(R.id.passwordField);
            final String sUsername = username.getText().toString();
            final String sPassword = password.getText().toString();
            final RequestQueue queue = Volley.newRequestQueue(RegisterActivity.this);
            final String url = "10.0.2.2";
            if(sUsername.matches("")){
                Toast.makeText(getApplicationContext(),"Please enter a username",Toast.LENGTH_SHORT).show();
            }else if(sPassword.matches("")){
                Toast.makeText(getApplicationContext(),"Please enter a password",Toast.LENGTH_SHORT).show();

            }else if(sPassword.matches("^([^0-9]*|[^A-Z]*|[^a-z]*|[a-zA-Z0-9]*)$")){
                Toast.makeText(getApplicationContext(),"Password must contain letters and numbers and uppercase",Toast.LENGTH_SHORT).show();


            }
        else if(sPassword.length() < 6){
                Toast.makeText(getApplicationContext(),"Password must be greater than 6 characters",Toast.LENGTH_SHORT).show();


            }

            // TODO Auto-generated method stub
            else {

                final StringRequest stringRequest = new StringRequest(Request.Method.GET, url,
                        new Response.Listener<String>() {
                            @Override
                            public void onResponse(String response) {
                                // Display the first 500 characters of the response string.
                                mTextView.setText("Response is: "+ response.substring(0,500));
                            }
                        }, new Response.ErrorListener() {
                    @Override
                    public void onErrorResponse(VolleyError error) {
                        mTextView.setText("That didn't work!");
                    }
                })

                @Override
                protected Map<String,String> getParams(){
                    Map<String,String> params = new HashMap<String, String>();
                    params.put("user",sUsername);
                    params.put("pass",sPassword);


                    return params;
                }




                Intent i = new Intent(RegisterActivity.this, waitingPage.class);
                startActivity(i);
            }
        }
    });
}