/**
* {@inheritdoc}
*/
public function fileOfName(FileName $aName)
{
$statement = $this->execute('SELECT * FROM file WHERE name = :name AND extension = :extension', ['name' => $aName->name(), 'extension' => $aName->extension()]);
if ($row = $statement->fetch(\PDO::FETCH_ASSOC)) {
return $this->buildFile($row);
}
}
/**
* Handles the given command.
*
* @param ByHashUploadFileCommand $aCommand The command
*
* @throws FileAlreadyExistsException when file is already exists
*/
public function __invoke(ByHashUploadFileCommand $aCommand)
{
$id = new FileId($aCommand->id());
$file = $this->repository->fileOfId($id);
if (null !== $file) {
throw new FileAlreadyExistsException();
}
$name = FileName::fromHash($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);
}
/**
* {@inheritdoc}
*/
public function write(FileName $aName, $aContent)
{
foreach ($this->files as $key => $file) {
if ($file['filename'] === $aName->filename()) {
return;
}
}
$this->files[] = ['filename' => $aName->filename(), 'content' => $aContent];
}
/**
* Method that checks if the name given is equal to the current.
*
* @param FileName $aName
*
* @return bool
*/
public function equals(FileName $aName)
{
return $this->filename() === $aName->filename();
}
