/**
* Returns the state message.
*
* @param ModelState $state
* @return string
*/
public function getStateMessage(ModelState $state)
{
$message = '';
if ($state->getSuccessful()) {
$data = $state->getData();
$message = isset($data['success_message']) ? $data['success_message'] : '';
} else {
$message = implode("\n", $state->getErrors());
}
return $message;
}
protected function createData()
{
$model1 = new ModelState();
$model1->setWorkflowIdentifier('a1b2c3');
$model1->setCreatedAt(new \DateTime('2012-02-12'));
$model1->setProcessName('process_1');
$model1->setStepName('step_A');
$model1->setSuccessful(true);
$this->em->persist($model1);
$model2 = new ModelState();
$model2->setWorkflowIdentifier('a1b2c3');
$model2->setCreatedAt(new \DateTime('2012-02-14'));
$model2->setProcessName('process_1');
$model2->setStepName('step_B');
$model2->setSuccessful(true);
$this->em->persist($model2);
$model3 = new ModelState();
$model3->setWorkflowIdentifier('a1b2c3');
$model3->setCreatedAt(new \DateTime('2012-02-20'));
$model3->setProcessName('process_1');
$model3->setStepName('step_C');
$model3->setSuccessful(false);
$this->em->persist($model3);
$this->em->flush();
}
/**
* Add next
*
* @param ModelState $state
*/
public function addNext(ModelState $state)
{
$state->setPrevious($this);
$this->next[] = $state;
}
/**
* Create a new model state.
*
* @param ModelInterface $model
* @param string $processName
* @param string $stepName
* @param ModelState $previous
* @return \FreeAgent\WorkflowBundle\Entity\ModelState
*/
protected function createModelState(ModelInterface $model, $processName, $stepName, $previous = null)
{
$modelState = new ModelState();
$modelState->setWorkflowIdentifier($model->getWorkflowIdentifier());
$modelState->setProcessName($processName);
$modelState->setStepName($stepName);
$modelState->setData($model->getWorkflowData());
if ($previous instanceof ModelState) {
$modelState->setPrevious($previous);
}
return $modelState;
}