public void Validate(CreateStorageItemDto storageItem)
{
Console.WriteLine(storageItem);
//Request Validation
if (storageItem == null)
{
throw new BadRequestCustomException("Request body cannot be empty");
}
if (storageItem.IsFolder && storageItem.Data != null)
{
throw new BadRequestCustomException("Folder cannot contain data");
}
if (!storageItem.IsFolder && storageItem.Data == null)
{
throw new BadRequestCustomException("File must contain data");
}
if (storageItem.Name == null || storageItem.Name.Length == 0)
{
throw new BadRequestCustomException("Item must have a name");
}
//Operation Validation
if (NameExistsInFolder(storageItem.Name, storageItem.FolderId))
{
throw new NameTakenException(storageItem.Name);
}
if (!ItemIsFolder(storageItem.FolderId))
{
throw new BadRequestCustomException($"Id {storageItem.FolderId} is not a folder");
}
}
public StorageItem CreateFile(CreateStorageItemDto item)
{
var newItem = new StorageItem();
newItem.Name = item.Name;
newItem.FolderId = item.FolderId;
newItem.IsFolder = item.IsFolder;
newItem.Created = DateTime.Now;
newItem.IsTrash = false;
newItem.Size = item.Size;
newItem.Type = item.Type;
newItem.Guid = Guid.NewGuid().ToString();
if (!newItem.IsFolder)
{
Files.WriteToFile(newItem.Guid, item.Data);
}
return(newItem);
}
