public function __invoke(ConvertJsonToCSV $command)
{
$logger = ChapterLogger::fromChapterCommand($command, $this->doneBackend);
$inputFile = $command->inputFile();
$outputFile = $command->outputFile();
if (!file_exists($inputFile)) {
$logger->error('{file} does not exist', ['file' => $inputFile]);
return;
}
$jsonData = json_decode(file_get_contents($inputFile), true);
if (null === $jsonData) {
$logger->error('{file} contains invalid json. {json_error} error was returned', ['file' => $inputFile, 'json_error' => json_last_error()]);
return;
}
$csv = new SplFileObject($outputFile, 'w');
if (!is_array($jsonData) || count($jsonData) === 0) {
$logger->error('No data found in {file}', ['file' => $inputFile]);
return;
}
$header = array_keys($jsonData[0]);
$csv->fputcsv($header);
foreach ($jsonData as $entry) {
$csv->fputcsv(array_values($entry));
}
$logger->info('CSV {file} was created', ['file' => $outputFile, 'success' => true]);
}
/**
* @test
*/
public function it_pipes_middleware_and_executes_the_pipeline()
{
$chapterCommand = $this->prophesize(Message::class);
$chapterCommand->metadata()->willReturn([Metadata::STORY_CHAPTER => Uuid::uuid4()->toString() . '____1', Metadata::STORY_NAME => 'Test Story']);
$chapterCommand->messageName()->willReturn('Chapter Command');
$chapterCommand->uuid()->willReturn(Uuid::uuid4());
$doneBackend = $this->prophesize(DoneBackend::class);
$chapterLogger = ChapterLogger::fromChapterCommand($chapterCommand->reveal(), $doneBackend->reveal());
$workflow = new Workflow();
$workflow->pipe(function (Message $chapterCommand, array $userData, ChapterLogger $chapterLogger, callable $next) {
$user = UserDictionary::fromNativeValue($userData);
return $next($chapterCommand, $user, $chapterLogger);
});
$workflow->pipe(function (Message $chapterCommand, UserDictionary $user, ChapterLogger $chapterLogger, callable $next) {
return $next($chapterCommand, $user->property('address')->type(), $chapterLogger);
});
$userData = ['id' => 1, 'name' => 'Alex', 'address' => ['street' => 'Main Street', 'streetNumber' => 10, 'zip' => '12345', 'city' => 'Test City']];
$addressData = $workflow($chapterCommand->reveal(), $userData, $chapterLogger, function (Message $chapterCommand, AddressDictionary $address, ChapterLogger $chapterLogger) {
return Func::to_data($address);
});
$this->assertEquals(['street' => 'Main Street', 'streetNumber' => 10, 'zip' => '12345', 'city' => 'Test City'], $addressData);
}
public function __invoke(MergeJsonFiles $command)
{
$logger = ChapterLogger::fromChapterCommand($command, $this->doneBackend);
if (!is_dir($command->jsonFilesDirectory())) {
$logger->error('{directory} is not a directory', ['directory' => $command->jsonFilesDirectory()]);
return;
}
if (!is_writable($command->jsonFilesDirectory())) {
$logger->error('{directory} is not writable', ['directory' => $command->jsonFilesDirectory()]);
return;
}
$toFilePath = $command->jsonFilesDirectory() . DIRECTORY_SEPARATOR . $command->toFilename();
//Remove old file if exists
if (file_exists($toFilePath)) {
unlink($toFilePath);
}
$directory = new \DirectoryIterator($command->jsonFilesDirectory());
$data = [];
$filePattern = $command->filePattern();
foreach ($directory as $file) {
/** @var $file \SplFileInfo */
if ($file->isDot()) {
continue;
}
if (!preg_match($filePattern, $file->getFilename())) {
continue;
}
$path = $command->jsonFilesDirectory() . DIRECTORY_SEPARATOR . $file->getFilename();
$content = file_get_contents($path);
if (empty($content)) {
$logger->warning('{file} skipped as it does not contain content', ['file' => $path]);
continue;
}
$data[] = json_decode($content, true);
}
file_put_contents($toFilePath, json_encode($data));
$logger->info('{file_count} files merged into {to_filename}', ['success' => true, 'file_count' => count($data), 'to_file_path' => $toFilePath]);
}
