EventSauce\EventSourcing\Integration\Upcasting\UpcasterStub

Complexity

Total Complexity

4

Size/Duplication

Total Lines	20
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	canUpcast()	0	4	2
A	upcast()	0	7	1
A	type()	0	4	1

<?php

namespace EventSauce\EventSourcing\Integration\Upcasting;

use EventSauce\EventSourcing\Serialization\EventType;
use EventSauce\EventSourcing\Upcasting\DelegatableUpcaster;
use Generator;

class UpcasterStub implements DelegatableUpcaster
{
    public function canUpcast(string $type, int $version): bool
    {
        return $this->type() === $type && $version < 1;
    }

    public function upcast(string $type, int $version, array $payload): Generator
    {
        $payload['data']['property'] = 'upcasted';
        $payload['version'] = 1;

        yield $payload;
    }

    public function type(): string
    {
        return EventType::fromClassName(UpcastedEventStub::class)->toEventName();
    }
}