<?php

namespace App\Http\Controllers;

use Illuminate\Support\Facades\Validator;
use Illuminate\Support\Facades\Redirect;
use Illuminate\Support\Facades\Input;
use Session;
use Illuminate\Http\Request;

use App\Http\Requests;
use App\User;

use Hash;

use Mail;
class UsersController extends Controller
{
    //
    public function create()

  {

    return view('users.create');

  }

  public function store()

  {

    $data = Input::all();

    $validate = Validator::make($data, User::valid());

    if($validate->fails()) {

      return Redirect::to('users/create')

        ->withErrors($validate)

        ->withInput();

    } else {

      $user = new User;

      $user->email = Input::get('email');

      $user->name = Input::get('name');

      $user->password = Hash::make(Input::get('password'));

      $user->save();

      Session::flash('notice', 'Signup Success');

      return Redirect::to('users/create');

    }

  }
  public function reset_password() {

    return view('users.reset_password');

  }


  public function process_reset_password(Request $request) {

    $valid = array(

      'email' => 'required|email'

    );

    $data = $request->all();

    $validate = Validator::make($data, $valid);

    $find_data = User::where('email', $request->email)->first();

    if($validate->fails()) {

      return Redirect::to('reset-password')

      ->withErrors($validate)

      ->withInput();

    } elseif(empty($find_data)) {

      Session::flash('error', 'Email not found' . $request->email);

      return Redirect::to('reset-password')

        ->withErrors($validate)

        ->withInput();

    } else {

      $find_data->forgot_token = str_random(60);

      $find_data->save();

  Mail::send('emails.instructionresetpassword', $find_data->toArray(), function($message) use($find_data) {

       $message->from("jamballaravel@gmail.com", "Forgot password");

      $message->to($find_data->email, $find_data->name)->subject('Reset Password Instruction to Jambal Laravel');

       $message->subject();

      });

    Session::flash('notice', 'Check your email, the reset password instruction has sent to '.$find_data->email);

      return Redirect::to('/');

    }

  }


  public function change_password($forgot_token) {

    $find_user = User::where('forgot_token', $forgot_token)->first();

    if(empty($find_user)) {

      Session::flash('error', 'Token not valid, :)');

        return Redirect::to('/');

    } else {

      return view('users.change_password')

        ->with( 'forgot_token', $find_user->forgot_token);

    }

  }


  public function process_change_password(Request $request, $forgot_token) {

    $valid = array(

    'password' => ('required|min: 8|confirmed')

    );

    $data = $request->all();

    $find_data = User::where('forgot_token', $forgot_token)->first();

    $validate = Validator::make($data, $valid);

    if($validate->fails()) {

      return Redirect::to('change-password/'.$find_data->forgot_token)

        ->withErrors($validate);

    } else {

      $find_data->password = Hash::make($request->password);

      $find_data->forgot_token = null;

      $find_data->save();

      Session::flash('notice ', 'Hai ' . $find_data->name . ' Password has change lets login');

      return Redirect::to('sessions/create');

    }

  }
}