/**
* @param Request $request
* @return \App\Installation\Result|array|void
* @throws \LogicException
*/
public function runWizard(Request $request)
{
if (!$this->initialized) {
throw new \LogicException('Installator must be initialized before running');
}
$this->request = $request;
$this->checkSessionStarted();
$step = $request->param('id');
$result = new Result();
if (!$step) {
$step = $this->firstStep->getName();
}
// Traverse all steps until current
$stepObj = $this->firstStep;
$lastStartedStep = $stepObj;
while ($stepObj) {
// Forbid executing not started steps.
if (!$stepObj->isStarted()) {
break;
}
$lastStartedStep = $stepObj;
// Execute current step and stop.
if ($step == $stepObj->getName()) {
$result = $stepObj->execute(strtoupper($this->request->method), $this->request->getRequestData());
if ($stepObj->getCompleted()) {
if ($nextStep = $stepObj->getNextStep()) {
$nextStep->start();
} else {
$result->setCompleted(true);
}
}
break;
}
// If invalid step is before current one, stop propagation, and ask user to fix it.
if (!$stepObj->isValid()) {
$result->setStep($stepObj);
$result->redirectToStep();
break;
}
$stepObj = $stepObj->getNextStep();
}
$this->stepsData['steps'][$stepObj->getName()]['current'] = true;
$this->stepsData = ArraysHelper::arrayMergeRecursiveDistinct($this->stepsData, $stepObj->getViewData());
$result->setViewData($this->stepsData);
$result->setLastStartedStep($lastStartedStep);
return $result;
}
