#modified code wherein admin can only register new users

<?php

namespace App\Http\Controllers;

use App\User;
use Illuminate\Http\Request;
use Illuminate\Support\Str;
use Mail;
use App\Mail\verifyEmail;
//imageuplod
use Illuminate\Support\Facades\File;
use Illuminate\Support\Facades\URL;
use Illuminate\Support\Facades\Input;
use Illuminate\Support\Facades\DB;
//email


class UserController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        $users = User::all();

        //Load all users on the table and pass the users
        $users = User::where(['archive'=>1])
        ->whereIN('roles', [1,2,3])
        ->orderBy('id')
        ->get();
        return view('usercrud.index')->with('users', $users);
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create(Request $request)
    {
        //
        $usersC = new User;
        $url = '';
        $usersC->position = $request->companyPos;
        $usersC->empid = $request->employeeid;
        $usersC->name = $request->fullname;
        $usersC->email = $request->email;
        $usersC->password = bcrypt($request->password);
        $usersC->roles = $request->role_id;
        //token email

        $token= str_random(25);
        $usersC->verifyToken=$token;

        //image uplod
        if(Input::hasFile('images')){

            $file = Input::file('images');
            $file->move(public_path(). '/uploads/', $file->getClientOriginalName());
            $url = '/uploads/'. $file->getClientOriginalName();


        }
        $usersC-> image = $url;
        $usersC -> save();

        Mail::send('mail.confirmation', $token, function($message) use($token){
            $message->'email';
            $message->subject('Registration Confirmation');
        });

        $users = User::all();
         $users = User::where(['archive'=>1])->orderBy('id')->first();

        //email verification


        // $thisUser = User::findOrFail($users->id);
        //  $this->sendEmail($thisUser);
        //$users = User::where(['archive'=>1])->orderBy('id')->get();

        return redirect()->to('userIndex')->with('users','message', $users, 'confirmation is email was sent');


    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        //
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {
        //
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit($id)
    {
        //
        $users = User::where(['id'=>$id])->first();


        // dd($users);

         return view('usercrud.edit',compact('users'));
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $id)
    {
        //
        $usersUp = new User;
        $url = '';
        $password = bcrypt($request->editpassword);
        if(Input::hasFile('images')){

            $file = Input::file('images');
            $file->move(public_path(). '/uploads/', $file->getClientOriginalName());
            $url = '/uploads/'. $file->getClientOriginalName();


        }


        // dd($request->editcompanyPos);

        $usersUp = User::where('id',$id)
            ->update(['position'=>$request->editcompanyPos,'empid'=>$request->editemployeeid, 'name'=>$request->editfullname,'email'=>$request->editemail,'password'=>$password,'roles'=>$request->editrole_id, 'image'=>$url]);

        $users = User::all();
        $users = User::where(['archive'=>1])->orderBy('id')->get();

        return redirect()->to('userIndex')->with('users', $users);
    }
    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id)
    {
        $userDel = User::where('id',$id)->update(['archive'=>0]);

        $users = User::all();
        $users = User::where(['archive'=>1])->orderBy('id')->get();

        return redirect()->to('userIndex')->with('users', $users);

    }
    public function verifyEmailFirst(Request $request)
    {
        //
        return view('usercrud.verifyEmailFirst');
    }
    public function sendEmail($thisUser)
    {
        Mail::to($thisUser['email'])->send(new verifyEmail($thisUser));
    }

    public function sendEmailDone($email, $verifyToken)
    {
        $user = User::where(['email'=>$email, 'verifyToken'=>$verifyToken])->first();
        //return $user;
        if ($user){
            return user::where(['email'=>$email, 'verifyToken'=>$verifyToken])->update(['status'=>'1','verifyToken'=>NULL]);

        }else{
            return 'user not found';
        }


    }
    public function enableview()
    {
        $users = User::all();

        //Load all users on the table and pass the users
        $users = User::where(['archive'=>0])->orderBy('id')->get();
        return view('usercrud.enable')->with('users', $users);

    }

    public function enable($id)
    {
        $userEnable = User::where('id',$id)->update(['archive'=>1]);

        $users = User::all();
        $users = User::where(['archive'=>0])->orderBy('id')->get();

        return redirect()->to('userEnableView')->with('users', $users);

    }

    //email
    protected function register(Request $request){
            $input = $request->all();
            $validator = $this->validator($input);

            if ($validator->passes()){
                $data = $this->create($input)->toArray();
                $data['token'] = str_random(25);

                $user= User::find($data['id']);
                $user->token=$data['token'];
                $user->save();

                Mail::send('mail.confirmation', $data, function($message) use($data){
                    $message->to($data['email']);
                    $message->subject('Registration Confirmation');

                });
                return redirect(route('login'))->with('status','confirmation email has been sent');
            }
            return redirect(route('login'))->with('status', $validator->errors());
        }

    public function confirmation($token){
        $user = User::where('token', $token)->first();

        if(!is_null($user)){
            $user->confirmed = 1;
            $user->token="";
            $user->save();
            return redirect(route('login'))->with('status','your activation is completed');
        }
        return redirect(route(login))->with('status','something went wrong');
    }



}