DeleteOperation

Complexity

Total Complexity

3

Size/Duplication

Total Lines	20
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	railway()	0	5	1
A	__invoke()	0	4	1
A	delete()	0	6	1

<?php

use einfach\operation\{Railway, Result};
use function einfach\operation\response\{ok, error};

class DeleteOperation extends ReadOperation implements \einfach\operation\IOperation

PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions.

{
    public function railway() : Railway
    {
        return parent::railway()
            ->step([$this, 'delete']);
    }

    public function __invoke(array $params) : Result
    {
        return $this->railway()->runWithParams($params);
    }

    public function delete($params)
    {
        // pretend it is deleted from DB
        unset($params['model']);
        return ok($params);
    }
}