Completed
Push — master ( ea0824...1d90fb )
by Billie
07:01
created

ValidateMessagesImplementation::validate()   A

Complexity

Conditions 4
Paths 4

Size

Total Lines 21
Code Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 21
rs 9.0534
cc 4
eloc 12
nc 4
nop 1
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<?php
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declare(strict_types = 1);
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namespace PurpleBooth\GitGitHubLint;
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use PurpleBooth\GitGitHubLint\Status\PreviousFailureStatus;
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use PurpleBooth\GitGitHubLint\Status\Status;
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/**
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 * This will evaluate messages with a status and set them on the message
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 *
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 * @package PurpleBooth\GitGitHubLint
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 */
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class ValidateMessagesImplementation implements ValidateMessages
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{
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    /**
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     * @var ValidateMessage
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     */
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    private $validateMessage;
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    /**
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     * ValidateServiceImplementation constructor.
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     *
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     * @param ValidateMessage $validateMessage
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     */
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    public function __construct(ValidateMessage $validateMessage)
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    {
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        $this->validateMessage = $validateMessage;
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    }
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    /**
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     * @param Message[] $messages
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     *
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     * @return null
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     */
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    public function validate(array $messages)
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    {
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        $seenFailedStatus = null;
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        /** @var Message $message */
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        foreach ($messages as $message) {
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            /** @var Status $status */
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            $status = $this->validateMessage->validate($message);
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            if (!$status->isPositive()) {
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                $message->setStatus($status);
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                $seenFailedStatus = new PreviousFailureStatus();
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            } else {
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                if ($seenFailedStatus) {
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                    $message->setStatus($seenFailedStatus);
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                } else {
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                    $message->setStatus($status);
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                }
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            }
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        }
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    }
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}
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