For now trigger keys are stored in the workflow as a JSON array. This is not optimal in case someone has many workflows but as workflows are user-created it's unlinkely someone will have thousands of them. We can consider adding a workflow_triggers table as well. [MAILPOET-4136]
47 lines
1.3 KiB
PHP
47 lines
1.3 KiB
PHP
<?php declare(strict_types = 1);
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namespace MailPoet\Automation\Engine\Control;
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use MailPoet\Automation\Engine\Exceptions;
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use MailPoet\Automation\Engine\Hooks;
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use MailPoet\Automation\Engine\Storage\WorkflowStorage;
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use MailPoet\Automation\Engine\WordPress;
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use MailPoet\Automation\Engine\Workflows\Trigger;
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class TriggerHandler {
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/** @var ActionScheduler */
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private $actionScheduler;
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/** @var WordPress */
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private $wordPress;
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/** @var WorkflowStorage */
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private $workflowStorage;
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public function __construct(
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ActionScheduler $actionScheduler,
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WordPress $wordPress,
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WorkflowStorage $workflowStorage
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) {
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$this->actionScheduler = $actionScheduler;
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$this->wordPress = $wordPress;
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$this->workflowStorage = $workflowStorage;
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}
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public function initialize(): void {
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$this->wordPress->addAction(Hooks::TRIGGER, [$this, 'processTrigger']);
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}
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public function processTrigger(Trigger $trigger): void {
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$workflows = $this->workflowStorage->getActiveWorkflowsByTrigger($trigger);
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foreach ($workflows as $workflow) {
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$step = $workflow->getTrigger($trigger->getKey());
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if (!$step) {
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throw Exceptions::workflowTriggerNotFound($workflow->getId(), $trigger->getKey());
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}
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// TODO: create new workflow run
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}
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}
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}
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