Handle enum last_state values

[leonelngande]

Hello. With Laravel now supporting attribute casting I do this with my last_state property:

    protected $casts = [
        'last_state' => \App\Enums\MoneyTransferState::class,
    ];

Where MoneyTransferState is a string backed enum. This however creates a problem given the getState() in SM\StateMachine's return value is expected to be a string.

public function getState(): string
    {
        $accessor = new PropertyAccessor();
        return $accessor->getValue($this->object, $this->config['property_path']);
    }

Can i make a pull request with this modification?

    public function getState(): string
    {
        $accessor = new PropertyAccessor();
        $state = $accessor->getValue($this->object, $this->config['property_path']);
        if ($state instanceof UnitEnum) {
            return $state->value;
        }
        return $state;
    }

Thanks

[sebdesign]

I have fixed this in the latest release. Thanks!

[leonelngande]

Oh, thanks!