/**
* @param CliMenu $menu
*/
public function __invoke(CliMenu $menu)
{
$menu->close();
$item = $menu->getSelectedItem();
$exercise = $this->exerciseRepository->findByName($item->getText());
$exercises = $this->exerciseRepository->findAll();
$this->userState->setCurrentExercise($item->getText());
$this->userStateSerializer->serialize($this->userState);
$numExercises = count($exercises);
$exerciseIndex = array_search($exercise, $exercises) + 1;
$output = "\n";
$output .= $this->color->__invoke(' LEARN YOU THE PHP FOR MUCH WIN! ')->magenta()->bold() . "\n";
$output .= $this->color->__invoke('*********************************')->magenta()->bold() . "\n";
$output .= "\n";
$output .= $this->color->__invoke(" " . $exercise->getName())->yellow()->bold() . "\n";
$output .= $this->color->__invoke(sprintf(" Exercise %d of %d\n\n", $exerciseIndex, $numExercises))->yellow();
$content = file_get_contents($exercise->getProblem());
$doc = $this->markdownRenderer->render($content);
$doc = str_replace('{appname}', $this->appName, $doc);
$output .= $doc;
$output .= "\n";
$output .= $this->helpLine('To print these instructions again, run', 'print');
$output .= $this->helpLine('To execute your program in a test environment, run', 'run program.php');
$output .= $this->helpLine('To verify your program, run', 'verify program.php');
$output .= $this->helpLine('For help run', 'help');
$output .= "\n\n";
$this->output->write($output);
}
public function testSerialize()
{
mkdir($this->tmpDir, 0777, true);
$serializer = new UserStateSerializer($this->tmpFile);
$state = new UserState(['exercise1'], 'exercise2');
$serializer->serialize($state);
$expected = json_encode(['completed_exercises' => ['exercise1'], 'current_exercise' => 'exercise2']);
$res = $serializer->serialize($state);
$this->assertTrue($res > 0);
$this->assertSame($expected, file_get_contents($this->tmpFile));
}
/**
* @param CliMenu $menu
*/
public function __invoke(CliMenu $menu)
{
$this->userStateSerializer->serialize(new UserState());
$items = $menu->getParent()->getItems();
foreach ($items as $item) {
$item->hideItemExtra();
}
$confirm = $menu->confirm('Status Reset!');
$confirm->getStyle()->setBg('magenta')->setFg('black');
$confirm->display('OK');
}
/**
* @param Input $input The command line arguments passed to the command.
*
* @return int|void
*/
public function __invoke(Input $input)
{
$exercise = $this->exerciseRepository->findByName($this->userState->getCurrentExercise());
$results = $this->exerciseDispatcher->verify($exercise, $input);
if ($results->isSuccessful()) {
$this->userState->addCompletedExercise($exercise->getName());
$this->userStateSerializer->serialize($this->userState);
}
$this->resultsRenderer->render($results, $exercise, $this->userState, $this->output);
return $results->isSuccessful() ? 0 : 1;
}
/**
* @param string $appName
* @param string $program
*
* @return int|void
*/
public function __invoke($appName, $program)
{
if (!file_exists($program)) {
$this->output->printError(sprintf('Could not verify. File: "%s" does not exist', $program));
return 1;
}
$program = realpath($program);
if (!$this->userState->isAssignedExercise()) {
$this->output->printError("No active exercises. Select one from the menu");
return 1;
}
$exercise = $this->exerciseRepository->findByName($this->userState->getCurrentExercise());
$results = $this->exerciseDispatcher->verify($exercise, $program);
if ($results->isSuccessful()) {
$this->userState->addCompletedExercise($exercise->getName());
$this->userStateSerializer->serialize($this->userState);
}
$this->resultsRenderer->render($results, $exercise, $this->userState, $this->output);
return $results->isSuccessful() ? 0 : 1;
}
/**
* @param CliMenu $menu
*/
public function __invoke(CliMenu $menu)
{
$this->userStateSerializer->serialize(new UserState());
$this->output->writeLine("Status Reset!");
}
