<?php

namespace App\Http\Controllers\Auth;

use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;
use Illuminate\Support\Facades\Input;
use Illuminate\Support\Facades\Redirect;
use App\User;
use Auth;


class LoginController extends Controller
{
    /*
    |--------------------------------------------------------------------------
    | Login Controller
    |--------------------------------------------------------------------------
    |
    | This controller handles authenticating users for the application and
    | redirecting them to your home screen. The controller uses a trait
    | to conveniently provide its functionality to your applications.
    |
    */

    use AuthenticatesUsers;

    /**
     * Where to redirect users after login.
     *
     * @var string
     */
    protected $redirectTo = '/';

    /**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        $this->middleware('guest', ['except' => 'logout']);
    }

    public function LoginForm() {
    //  $data['refid'] = $refkey;
      if (!empty($refkey)) {
        return view('auth.login')->with('refkey',$refkey);
      }
      return view('auth.login');


    }

    public function dologin(){

      $rules = array(
    'btcaddress'    => 'required|min:20|max:50',
    'password' => 'required|alphaNum|min:6'
);
$validator = Validator::make(Input::all(), $rules);
  if ($validator->fails()) {
    return Redirect::to('login')
        ->withErrors($validator) // send back all errors to the login form
        ->withInput(Input::except('password'));
  }
      $count = User::where('btcaddress', Input::get('btcaddress'))->count();

      if ($count === 1) {

        $userdata = array(
        'btcaddress'     => Input::get('btcaddress'),
        'password'  => Input::get('password')
      );

                                if (Auth::attempt($userdata)) {

                            // validation successful!
                            // redirect them to the secure section or whatever
                            // return Redirect::to('secure');
                            // for now we'll just echo success (even though echoing in a controller is bad)
                                $user = Auth::user();
                                    if ($user->status == '1') {

                                    // validation not successful, send back to form
                                    return redirect()->route('logout');
                                    }



                            return redirect('/');

                            } else {
                              $errstatus = 'Wrong password !';
                            // validation not successful, send back to form
                            return view('auth.login')->with('errstatus',$errstatus);

                            }


      } else {


          $newuser = new User;
          $newuser->btcaddress = Input::get('btcaddress');
          $newuser->password = bcrypt(Input::get('password'));
          $newuser->refby = Input::get('refkey');
          $newuser->refcode = str_random(6);
          $newuser->save();
        // User::create([
        //     'btcaddress' => Input::get('btcaddress'),
        //     'password' => bcrypt(Input::get('password')),
        //     'refby' => Input::get('refkey'),
        // ]);
        $succstatus = 'Account created ! Enter credentials again to log in ';
        return view('auth.login')->with('succstatus',$succstatus);
      }




    }
    public function refferal($refkey)
    {
      if (!empty( Auth::user() ) ) {

        return redirect()->back();

      }
      else
      {
                  if (!empty($refkey)) {

                    return view('auth.login')->with('refkey',$refkey);

                  } else {

                    return view('auth.login');
                  }
      }



    }



}//end of file