/**
* Builds the migrations from the file system
*
* @throws \Bytepark\Component\Migration\Exception\UnitIsAlreadyPresentException
* @throws \InvalidArgumentException
*
* @param \FilesystemIterator $directory
*/
protected function buildMigrations(\FilesystemIterator $directory)
{
foreach ($directory as $fileInfo) {
/* @var $fileInfo \SplFileInfo */
if ($fileInfo->isFile() && $fileInfo->getExtension() === $this->extension) {
$migration = UnitOfWorkFactory::buildFromSplFileInfo($fileInfo);
$this->add($migration);
}
}
}
/**
* Recursive build of the migrations
*
* Recursion ends when files are located in the given filesystem iterator.
* Otherwise the recursion steps into the directory.
*
* @param \FilesystemIterator $directory The directory to build from
*
* @throws \Bytepark\Component\Migration\Exception\UnitIsAlreadyPresentException
* @throws \InvalidArgumentException
*/
private function buildFromSubDirectory(\FilesystemIterator $directory)
{
/* @var $fileInfo \SplFileInfo */
foreach ($directory as $fileInfo) {
if ($fileInfo->isDir()) {
$subDirectory = new \FilesystemIterator($fileInfo->getRealPath());
$this->buildFromSubDirectory($subDirectory);
} elseif ($fileInfo->isFile() && $fileInfo->getExtension() === $this->extension) {
$migration = UnitOfWorkFactory::buildFromSplFileInfo($fileInfo);
$this->add($migration);
}
}
}
/**
* Builds the migrations from the database
*
* @return void
*/
private function buildMigrations()
{
$unitDataArray = $this->loadUnitDataIteratorFromDatabase();
foreach ($unitDataArray as $unitData) {
$unitOfWork = UnitOfWorkFactory::BuildFromFlatArray($unitData);
$this->presentUidsOnConstruction[$unitOfWork->getUniqueId()] = true;
$this->add($unitOfWork);
}
}