Thinktomorrow\Chief\States\PageState

Complexity

Total Complexity

3

Size/Duplication

Total Lines	62
Duplicated Lines	0 %

Importance

Changes	2
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	isOnline()	0	4	1
A	make()	0	3	1
A	isOffline()	0	6	1

<?php declare(strict_types=1);

namespace Thinktomorrow\Chief\States;

use Thinktomorrow\Chief\States\State\StatefulContract;
use Thinktomorrow\Chief\States\State\StateMachine;

class PageState extends StateMachine
{
    // column key that refers to the current state in db
    const KEY = 'current_state';

    // Offline states
    const DRAFT = 'draft';
    const ARCHIVED = 'archived';
    const DELETED = 'deleted'; // soft deleted

    // Online states
    const PUBLISHED = 'published';

    protected $states = [
        self::DRAFT,
        self::ARCHIVED,
        self::DELETED,

        self::PUBLISHED,
    ];

    protected $transitions = [
        'publish' => [
            'from' => [self::DRAFT],
            'to'   => self::PUBLISHED,
        ],
        'unpublish' => [
            'from' => [self::PUBLISHED],
            'to'   => self::DRAFT,
        ],
        'archive' => [
            'from' => [self::PUBLISHED, self::DRAFT],
            'to'   => self::ARCHIVED,
        ],
        'unarchive' => [
            'from' => [self::ARCHIVED],
            'to'   => self::DRAFT,
        ],
        'delete' => [
            'from' => [self::ARCHIVED, self::DRAFT],
            'to'   => self::DELETED,
        ],
    ];

    public static function make(StatefulContract $model)
    {
        return new static($model, static::KEY);
    }

    public function isOffline(): bool
    {
        return in_array($this->statefulContract->stateOf(static::KEY), [
            static::DRAFT,
            static::ARCHIVED,
            static::DELETED,
        ]);
    }

    public function isOnline(): bool
    {
        return in_array($this->statefulContract->stateOf(static::KEY), [
            static::PUBLISHED,
        ]);
    }
}