/**
* Handles the given command.
*
* @param UploadFileCommand $aCommand The command
*
* @throws FileAlreadyExistsException when file is already exists
*/
public function __invoke(UploadFileCommand $aCommand)
{
$id = new FileId($aCommand->id());
$file = $this->repository->fileOfId($id);
if (null !== $file) {
throw new FileAlreadyExistsException();
}
$name = new FileName($aCommand->name());
if (true === $this->filesystem->has($name)) {
throw new FileAlreadyExistsException();
}
$this->filesystem->write($name, $aCommand->uploadedFile());
$file = $this->factory->build($id, $name, new FileMimeType($aCommand->mimeType()));
$this->repository->persist($file);
}
function it_handles(UploadFileCommand $command, Filesystem $filesystem, FileRepository $repository, FileFactory $factory, File $file)
{
$command->id()->shouldBeCalled()->willReturn('file-id');
$command->name()->shouldBeCalled()->willReturn('dummy-file-name.pdf');
$command->uploadedFile()->shouldBeCalled()->willReturn('test-content');
$command->mimeType()->shouldBeCalled()->willReturn('application/pdf');
$id = new FileId('file-id');
$name = new FileName('dummy-file-name.pdf');
$mimeType = new FileMimeType('application/pdf');
$repository->fileOfId($id)->shouldBeCalled()->willReturn(null);
$filesystem->has($name)->shouldBeCalled()->willReturn(false);
$filesystem->write($name, 'test-content')->shouldBeCalled();
$factory->build($id, $name, $mimeType)->shouldBeCalled()->willReturn($file);
$repository->persist($file)->shouldBeCalled();
$this->__invoke($command);
}