/**
* {@inheritdoc}
*/
public function executeCommand(ProcessEngine $engine)
{
$task = $engine->getTaskService()->createTaskQuery()->taskId($this->taskId)->findOne();
if (!$task->isClaimed()) {
throw new \RuntimeException(sprintf('User task %s is not claimed', $task->getId()));
}
$sql = "\tUPDATE `#__bpmn_user_task`\r\n\t\t\t\t\tSET `claimed_at` = :time,\r\n\t\t\t\t\t\t`claimed_by` = :assignee\r\n\t\t\t\t\tWHERE `id` = :id\r\n\t\t";
$stmt = $engine->prepareQuery($sql);
$stmt->bindValue('time', NULL);
$stmt->bindValue('assignee', NULL);
$stmt->bindValue('id', $task->getId());
$stmt->execute();
$task = $engine->getTaskService()->createTaskQuery()->taskId($this->taskId)->findOne();
$engine->notify(new UserTaskUnclaimedEvent($task, $engine));
$engine->debug('User task "{task}" unclaimed', ['task' => $task->getName()]);
}
/**
* {@inheritdoc}
*/
public function executeCommand(ProcessEngine $engine)
{
$task = $engine->getTaskService()->createTaskQuery()->taskId($this->taskId)->findOne();
$sql = "\tDELETE FROM `#__bpmn_user_task`\r\n\t\t\t\t\tWHERE `id` = :id\r\n\t\t";
$stmt = $engine->prepareQuery($sql);
$stmt->bindValue('id', $task->getId());
$stmt->execute();
$engine->debug('Removed user task "{task}" with id {id}', ['task' => $task->getName(), 'id' => (string) $task->getId()]);
}
/**
* {@inheritdoc}
*/
public function executeCommand(ProcessEngine $engine)
{
$task = $engine->getTaskService()->createTaskQuery()->taskId($this->taskId)->findOne();
$engine->notify(new UserTaskCompletedEvent($task, $engine));
$sql = "\tDELETE FROM `#__bpmn_user_task`\r\n\t\t\t\t\tWHERE `id` = :id\r\n\t\t";
$stmt = $engine->prepareQuery($sql);
$stmt->bindValue('id', $this->taskId);
$stmt->execute();
$engine->debug('Completed user task "{task}" with id {id}', ['task' => $task->getName(), 'id' => (string) $task->getId()]);
$executionId = $task->getExecutionId();
if ($executionId !== NULL) {
$engine->findExecution($executionId)->signal('user-task', unserialize($this->variables));
}
}
/**
* {@inheritdoc}
*/
public function executeCommand(ProcessEngine $engine)
{
$id = UUID::createRandom();
$activityId = NULL;
if ($this->executionId !== NULL) {
$activityId = $engine->findExecution($this->executionId)->getNode()->getId();
}
$sql = "\tINSERT INTO `#__bpmn_user_task`\r\n\t\t\t\t\t\t(`id`, `execution_id`, `name`, `documentation`, `activity`, `created_at`, `priority`, `due_at`)\r\n\t\t\t\t\tVALUES\r\n\t\t\t\t\t\t(:id, :eid, :name, :doc, :activity, :created, :priority, :due)\r\n\t\t";
$stmt = $engine->prepareQuery($sql);
$stmt->bindValue('id', $id);
$stmt->bindValue('eid', $this->executionId);
$stmt->bindValue('name', $this->name);
$stmt->bindValue('doc', $this->documentation);
$stmt->bindValue('activity', $activityId);
$stmt->bindValue('created', time());
$stmt->bindValue('priority', $this->priority);
$stmt->bindValue('due', $this->dueDate);
$stmt->execute();
$engine->debug('Created user task "{task}" with id {id}', ['task' => $this->name, 'id' => (string) $id]);
$task = $engine->getTaskService()->createTaskQuery()->taskId($id)->findOne();
$engine->notify(new UserTaskCreatedEvent($task, $engine));
return $task;
}
protected function setUp()
{
parent::setUp();
$this->eventDispatcher = new EventDispatcher();
$this->conn = static::createConnection('bpm_', $this->eventDispatcher);
static::migrateDirectoryUp($this->conn, __DIR__ . '/../../migration');
$logger = NULL;
if (NULL !== ($logLevel = $this->getLogLevel())) {
$stderr = fopen('php://stderr', 'wb');
$levels = array_change_key_case(Logger::getLevels(), CASE_UPPER);
$logger = new Logger('BPMN');
$logger->pushHandler(new StreamHandler($stderr, $levels[strtoupper($logLevel)]));
$logger->pushProcessor(new PsrLogMessageProcessor());
fwrite($stderr, "\n");
fwrite($stderr, sprintf("TEST CASE: %s\n", $this->getName()));
// $this->conn$conn->setDebug(true);
// $this->conn->setLogger($logger);
}
$this->messageHandlers = [];
$this->serviceTaskHandlers = [];
// Provide message handler subscriptions.
$this->eventDispatcher->connect(function (MessageThrownEvent $event) {
$def = $this->repositoryService->createProcessDefinitionQuery()->processDefinitionId($event->execution->getProcessDefinitionId())->findOne();
$key = $def->getKey();
$id = $event->execution->getActivityId();
if (isset($this->messageHandlers[$key][$id])) {
return $this->messageHandlers[$key][$id]($event);
}
});
$this->eventDispatcher->connect(function (TaskExecutedEvent $event) {
$execution = $this->runtimeService->createExecutionQuery()->executionId($event->execution->getExecutionId())->findOne();
$key = $execution->getProcessDefinition()->getKey();
$id = $event->execution->getActivityId();
if (isset($this->serviceTaskHandlers[$key][$id])) {
$this->serviceTaskHandlers[$key][$id]($event->execution);
}
});
// Allow for assertions in expressions, e.g. #{ @test.assertEquals(2, processVariable) }
$this->eventDispatcher->connect(function (CreateExpressionContextEvent $event) {
$event->access->setVariable('@test', $this);
});
$this->delegateTasks = new DelegateTaskRegistry();
$this->processEngine = new ProcessEngine($this->conn, $this->eventDispatcher, new ExpressionContextFactory());
$this->processEngine->setDelegateTaskFactory($this->delegateTasks);
$this->processEngine->setLogger($logger);
$scheduler = new TestJobScheduler($this->processEngine);
$this->jobExecutor = new JobExecutor($this->processEngine, $scheduler);
$this->processEngine->setJobExecutor($this->jobExecutor);
$this->repositoryService = $this->processEngine->getRepositoryService();
$this->runtimeService = $this->processEngine->getRuntimeService();
$this->taskService = $this->processEngine->getTaskService();
$this->historyService = $this->processEngine->getHistoryService();
$this->managementService = $this->processEngine->getManagementService();
if ($this->typeInfo === NULL) {
$this->typeInfo = new ReflectionTypeInfo(new \ReflectionClass(get_class($this)));
}
foreach ($this->typeInfo->getMethods() as $method) {
if (!$method->isPublic() || $method->isStatic()) {
continue;
}
foreach ($method->getAnnotations() as $anno) {
if ($anno instanceof MessageHandler) {
$this->messageHandlers[$anno->processKey][$anno->value] = [$this, $method->getName()];
}
if ($anno instanceof ServiceTaskHandler) {
$this->serviceTaskHandlers[$anno->processKey][$anno->value] = [$this, $method->getName()];
}
}
}
}
