<?php

namespace App\Policies;

use App\Models\Page;
use App\Models\User;
use Illuminate\Auth\Access\HandlesAuthorization;

class PagePolicy
{
    use HandlesAuthorization;

    /**
     * If we are admin return true right away
     */
    public function before($user, $ability)
    {
        if ($user->hasRole('admin')) {
            return true;
        }
    }

    /**
     * Determine whether the user can view any pages.
     *
     * @param  \App\User  $user
     * @return mixed
     */
    public function viewAny(User $user)
    {
        //
    }

    /**
     * Determine whether the user can view the page.
     *
     * @param  \App\User  $user
     * @param  \App\Page  $page
     * @return mixed
     */
    public function view(User $user, Page $page)
    {
        return $user->canPerformAction('view', $page);
    }

    /**
     * Determine whether the user can create pages.
     *
     * @param  \App\User  $user
     * @return mixed
     */
    public function create(User $user)
    {
        // we should never needs this as the home page cascades
        // create sub page permissions
    }

    /**
     * Determine whether the user can create sub pages.
     *
     * @param  \App\User  $user
     * @return mixed
     */
    public function createSubPages(User $user, Page $page)
    {
        return $user->canPerformAction('update', $page);
    }

    /**
     * Determine whether the user can update the page.
     *
     * @param  \App\User  $user
     * @param  \App\Page  $page
     * @return mixed
     */
    public function update(User $user, Page $page)
    {
        //return cache()->tags([cache_name($page), cache_name($user)])->rememberForever(cache_name($page).'-'.cache_name($user).'-can-update', function () {
        return $user->canPerformAction('update', $page);
        //});
    }

    /**
     * Determine whether the user can publish the page.
     *
     * @param  \App\User  $user
     * @param  \App\Page  $page
     * @return mixed
     */
    public function publish(User $user, Page $page)
    {
        return $user->canPerformAction('publish', $page);
    }

    /**
     * Determine whether the user can delete the page.
     *
     * @param  \App\User  $user
     * @param  \App\Page  $page
     * @return mixed
     */
    public function delete(User $user, Page $page)
    {
        //
    }

    /**
     * Determine whether the user can restore the page.
     *
     * @param  \App\User  $user
     * @param  \App\Page  $page
     * @return mixed
     */
    public function restore(User $user, Page $page)
    {
        //
    }

    /**
     * Determine whether the user can permanently delete the page.
     *
     * @param  \App\User  $user
     * @param  \App\Page  $page
     * @return mixed
     */
    public function forceDelete(User $user, Page $page)
    {
        //
    }
}