/** 移动. */
public String move(String userId, Long id, Long parentId) {
DiskInfo diskInfo = diskInfoManager.get(id);
String parentPath = diskInfo.getParentPath();
if (id == parentId) {
logger.info("{} is equals {}", id, parentId);
return diskInfo.getParentPath();
}
if (parentId != 0) {
DiskInfo parent = diskInfoManager.get(parentId);
if (!"dir".equals(parent.getType())) {
logger.info(
"{}({}) is not directory", parent.getParentPath() + "/" + parent.getName(), parentId);
return diskInfo.getParentPath();
}
String currentPath = diskInfo.getParentPath() + "/" + diskInfo.getName() + "/";
String checkedParentPath = parent.getParentPath() + "/";
if ("dir".equals(diskInfo.getType()) && checkedParentPath.startsWith(currentPath)) {
logger.info(
"{}({}) is sub directory of {}({})",
parent.getParentPath() + "/" + parent.getName(),
parentId,
diskInfo.getParentPath() + "/" + diskInfo.getName(),
id);
return diskInfo.getParentPath();
}
diskInfo.setParentPath(parent.getParentPath() + "/" + parent.getName());
} else {
diskInfo.setParentPath("");
}
String name = diskInfo.getName();
String hql = "select name from DiskInfo where creator=? and parentPath=? and id!=?";
List<String> currentNames = diskInfoManager.find(hql, userId, parentPath, id);
String targetName = FileUtils.calculateName(name, currentNames);
diskInfo.setName(targetName);
diskInfoManager.save(diskInfo);
return parentPath;
}
