79 lines
1.8 KiB
PHP
79 lines
1.8 KiB
PHP
<?php declare(strict_types = 1);
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namespace MailPoet\Automation\Engine\Data;
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if (!defined('ABSPATH')) exit;
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use MailPoet\Automation\Engine\Exceptions;
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use MailPoet\Automation\Engine\Integration\Payload;
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use MailPoet\Automation\Engine\Integration\Subject;
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class StepValidationArgs {
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/** @var Automation */
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private $automation;
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/** @var Step */
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private $step;
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/** @var array<string, Subject<Payload>> */
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private $subjects = [];
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/** @var array<class-string, string> */
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private $subjectKeyClassMap = [];
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/** @param Subject<Payload>[] $subjects */
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public function __construct(
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Automation $automation,
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Step $step,
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array $subjects
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) {
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$this->automation = $automation;
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$this->step = $step;
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foreach ($subjects as $subject) {
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$key = $subject->getKey();
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$this->subjects[$key] = $subject;
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$this->subjectKeyClassMap[get_class($subject)] = $key;
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}
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}
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public function getAutomation(): Automation {
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return $this->automation;
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}
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public function getStep(): Step {
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return $this->step;
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}
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/** @return Subject<Payload>[] */
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public function getSubjects(): array {
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return array_values($this->subjects);
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}
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/** @return Subject<Payload> */
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public function getSingleSubject(string $key): Subject {
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$subject = $this->subjects[$key] ?? null;
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if (!$subject) {
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throw Exceptions::subjectNotFound($key);
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}
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return $subject;
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}
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/**
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* @template P of Payload
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* @template S of Subject<P>
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* @param class-string<S> $class
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* @return S<P>
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*/
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public function getSingleSubjectByClass(string $class): Subject {
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$key = $this->subjectKeyClassMap[$class] ?? null;
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if (!$key) {
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throw Exceptions::subjectClassNotFound($class);
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}
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/** @var S<P> $subject -- for PHPStan */
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$subject = $this->getSingleSubject($key);
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return $subject;
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}
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}
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