cerebrate/libraries/default/OutboxProcessors/BroodsOutboxProcessor.php

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<?php
use Cake\ORM\TableRegistry;
require_once(ROOT . DS . 'libraries' . DS . 'default' . DS . 'OutboxProcessors' . DS . 'GenericOutboxProcessor.php');
class BroodsOutboxProcessor extends GenericOutboxProcessor
{
protected $scope = 'Broods';
protected $action = 'not-specified'; //overriden when extending
protected $description = ''; // overriden when extending
protected $registeredActions = [
'ResendFailedMessage',
];
public function __construct($loadFromAction=false) {
parent::__construct($loadFromAction);
}
public function create($requestData)
{
return parent::create($requestData);
}
protected function getIssuerBrood($broodId)
{
$brood = $this->Broods->find()
->where(['id' => $broodId])
->first();
return $brood;
}
protected function getLocalTool($toolId)
{
$tool = $this->LocalTools->find()
->where(['id' => $toolId])
->first();
return $tool;
}
protected function getConnector($className)
{
try {
$connectorClasses = $this->LocalTools->getConnectors($className);
if (!empty($connectorClasses)) {
$connector = array_values($connectorClasses)[0];
}
} catch (NotFoundException $e) {
$connector = null;
}
return $connector;
}
protected function setRemoteToolConnectionStatus(Object $brood, Object $outboxRequest, String $status): void
{
$connector = $this->getConnector($outboxRequest->data['remote_tool']['connector']);
$connection = $this->getLocalTool($outboxRequest->data['local_tool_id']);
$connectorParams = [
'connection' => $connection,
'remote_tool' => $outboxRequest->data['remote_tool'],
'remote_cerebrate' => $brood,
];
$connector->remoteToolConnectionStatus($connectorParams, constant(get_class($connector) . '::' . $status));
}
}
class ResendFailedMessageProcessor extends BroodsOutboxProcessor implements GenericOutboxProcessorActionI {
public $action = 'ResendFailedMessage';
protected $description;
public function __construct() {
parent::__construct();
$this->description = __('Handle re-sending messages that failed to be received from other cerebrate instances.');
$this->Broods = TableRegistry::getTableLocator()->get('Broods');
$this->LocalTools = \Cake\ORM\TableRegistry::getTableLocator()->get('LocalTools');
}
protected function addValidatorRules($validator)
{
return $validator;
}
public function getViewVariables($request)
{
$request->brood = $this->getIssuerBrood($request['data']['brood_id']);
$request->individual = $request->user->individual;
$request->localTool = $this->getLocalTool($request['data']['local_tool_id']);
$request->remoteTool = $request['data']['remote_tool'];
return [
'request' => $request,
];
}
public function create($requestData) {
$this->validateRequestData($requestData);
$brood = $requestData['brood'];
$requestData['title'] = __('Issue while sending message to Cerebrate instance `{0}` using `{1}`', $brood->name, sprintf('%s.%s', $requestData['model'], $requestData['action']));
return parent::create($requestData);
}
public function process($id, $requestData, $outboxRequest)
{
$brood = $this->getIssuerBrood((int) $outboxRequest->data['brood_id']);
if (!empty($requestData['is_delete'])) { // -> declined
$success = true;
$messageSucess = __('Message successfully deleted');
$messageFail = '';
$this->setRemoteToolConnectionStatus($brood, $outboxRequest, 'STATE_CANCELLED');
} else {
$url = $outboxRequest->data['url'];
$dataSent = $outboxRequest->data['sent'];
$response = $this->Broods->sendRequest($brood, $url, true, $dataSent);
$jsonReply = $response->getJson();
if (is_null($jsonReply)) {
$jsonReply = [
'success' => false,
'errors' => [
__('Brood returned an invalid JSON.')
]
];
}
$success = !empty($jsonReply['success']);
$messageSuccess = __('Message successfully sent to `{0}`', $brood->name);
$messageFail = __('Could not send message to `{0}`.', $brood->name);
if ($success) {
$this->setRemoteToolConnectionStatus($brood, $outboxRequest, $outboxRequest->data['next_connector_state']);
} else {
$this->setRemoteToolConnectionStatus($brood, $outboxRequest, 'STATE_SENDING_ERROR');
}
}
if ($success) {
$this->discard($id, $requestData);
}
return $this->genActionResult(
[],
$success,
$success ? $messageSuccess : $messageFail,
$jsonReply['errors'] ?? []
);
}
public function discard($id, $requestData)
{
return parent::discard($id, $requestData);
}
}