Laravel 5.2: Integrate entrust package, create role and permissions and access it

Question

I am totally new in laravel. I install laravel 5.2 . I have done with CRUD in laravel. Now i want to integrate laravel authentication package. so i choose zizaco\entrust.

I follow each steps from doc link. but i don't understand what is wrong. In doc there is not mentioned that in which file i have to add following code.

$owner = new Role();
$owner->name         = 'owner';
$owner->display_name = 'Project Owner'; // optional
$owner->description  = 'User is the owner of a given project'; // optional
$owner->save();

$admin = new Role();
$admin->name         = 'admin';
$admin->display_name = 'User Administrator'; // optional
$admin->description  = 'User is allowed to manage and edit other users'; // optional
$admin->save();

and other below code in document.

Even

class User extends Model implements AuthenticatableContract,
                                    AuthorizableContract,
                                    CanResetPasswordContract

Not mentioned about implements class.

i do

use Illuminate\Contracts\Auth\Authenticatable as AuthenticatableContract;
use Illuminate\Contracts\Auth\Access\Authorizable as AuthorizableContract;
use Illuminate\Contracts\Auth\CanResetPassword as CanResetPasswordContract;

but i got error

Trait 'App\Authenticatable' not found

New learner can't get where to place code. i search alot but i can't get perfect document which give right direction.

Where to create role,permissions? Anyone please help me.

Answer 1

After Creating first given process

create roles middleware example CheckRole

<?php

namespace App\Http\Middleware;


use Closure;

class CheckRole
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request $request
     * @param  \Closure $next
     * @param $role
     * @return mixed
     */
    public function handle($request, Closure $next, $role)
    {


        if (\Auth::user()->hasRole($role)) {

            return $next($request);
        } else {
            return response()->view('errors.401');
        }
    }
}

now create Check Permission

<?php namespace App\Http\Middleware;

use Closure;

class CheckPermission
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request $request
     * @param  \Closure $next
     * @param $permission
     * @return mixed
     */
    public function handle($request, Closure $next, $permission)
    {
        if (\Auth::user()->can($permission)) {

            return $next($request);
        } else {
            return response()->view('errors.401');
        }
    }
}

add these middlewares in kernal.php

'role' => CheckRole::class,
        'permission' => CheckPermission::class