Yajra\CMS\Http\Middleware\DynamicWidgetsBuilder

Complexity

Total Complexity

16

Size/Duplication

Total Lines	74
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
C	handle()	0	50	15
A	getWidgetsToDisplay()	0	8	1

<?php

namespace Yajra\CMS\Http\Middleware;

use Closure;
use Illuminate\Database\QueryException;
use Illuminate\Support\Collection;
use Yajra\CMS\Entities\Widget;

class DynamicWidgetsBuilder
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request $request
     * @param  \Closure $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        // skip dynamic widgets on administrator pages.
        if ($request->is(admin_prefix() . '*')) {
            return $next($request);
        }

        try {
            $factory = app('arrilot.widget-group-collection');
            $this->getWidgetsToDisplay()->each(function (Collection $group) use ($factory) {
                $group->each(function (Widget $widget) use ($factory) {
                    $displayWidget = true;

                    if ($widget->requiresAuthentication() && ! auth()->check()) {

The method check does only exist in Illuminate\Contracts\Auth\Guard, but not in Illuminate\Contracts\Auth\Factory.

                        $displayWidget = false;
                    }

                    if (count($widget->permissions)) {
                        if ($widget->authorization === 'can') {
                            foreach ($widget->permissions as $permission) {
                                if (auth()->guest() ||

The method guest does only exist in Illuminate\Contracts\Auth\Guard, but not in Illuminate\Contracts\Auth\Factory.

                                    (auth()->check() && ! auth()->user()->can($permission->slug))

The method user does only exist in Illuminate\Contracts\Auth\Guard, but not in Illuminate\Contracts\Auth\Factory.

                                ) {
                                    $displayWidget = false;
                                    continue;
                                }
                            }
                        } else {
                            if (auth()->guest() ||
                                (auth()->check() && ! auth()
                                        ->user()
                                        ->canAtLeast($widget->permissions->pluck('slug')->toArray()))
                            ) {
                                $displayWidget = false;
                            }
                        }
                    }

                    if ($displayWidget) {
                        $factory->group($widget->position)
                                ->addWidget($widget->present()->class, [], $widget);
                    }
                });
            });
        } catch (QueryException $e) {
            // \\_(",)_//
        }

        return $next($request);
    }

    /**
     * Get all published widgets.
     *
     * @return \Illuminate\Support\Collection
     */
    protected function getWidgetsToDisplay()
    {
        // Note:
        // This widget has menu_assignment global scope attached in the query.
        $widgets = Widget::with('permissions')->published()->orderBy('order', 'asc')->get();

        return $widgets->groupBy('position');
    }
}