Passed
Branch main (b6a268)
by Iain
04:04
created

DeciderManager::addDecider()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 1
c 1
b 0
f 0
nc 1
nop 1
dl 0
loc 3
rs 10
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<?php
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declare(strict_types=1);
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/*
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 * Copyright Humbly Arrogant Ltd 2020-2022.
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 *
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 * Use of this software is governed by the Business Source License included in the LICENSE file and at https://getparthenon.com/docs/next/license.
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 *
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 * Change Date: TBD ( 3 years after 2.0.0 release )
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 *
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 * On the date above, in accordance with the Business Source License, use of this software will be governed by the open source license specified in the LICENSE file.
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 */
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namespace Parthenon\AbTesting\Decider\ChoiceDecider;
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use Parthenon\AbTesting\Decider\ChoiceDeciderInterface;
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final class DeciderManager implements ChoiceDeciderInterface
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{
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    /**
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     * @var ChoiceDeciderInterface[]
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     */
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    private array $deciders = [];
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    public function addDecider(ChoiceDeciderInterface $decider)
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    {
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        $this->deciders[] = $decider;
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    }
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    public function getChoice(string $decisionId): ?string
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    {
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        foreach ($this->deciders as $decider) {
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            $decision = $decider->getChoice($decisionId);
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            if (!is_null($decision)) {
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                return $decision;
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            }
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        }
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        return null;
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    }
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}
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