private function getMediasPermissions()
    {
        return [
            [
                'name'        => 'Medias - List all medias',
                'description' => 'Allow to list all the medias.',
                'slug'        => MediasPolicy::PERMISSION_LIST,
            ],
            [
                'name'        => 'Medias - View a media',
                'description' => 'Allow to display a media.',
                'slug'        => MediasPolicy::PERMISSION_SHOW,
            ],
            [
                'name'        => 'Medias - Download a media',
                'description' => 'Allow to download a media.',
                'slug'        => MediasPolicy::PERMISSION_CREATE,
            ],
            [
                'name'        => 'Medias - Update a media',
                'description' => 'Allow to update a media.',
                'slug'        => MediasPolicy::PERMISSION_UPDATE,
            ],
            [
                'name'        => 'Medias - Delete a media',
                'description' => 'Allow to delete a media.',
                'slug'        => MediasPolicy::PERMISSION_DELETE,
            ],
        ];
    }