public FolderItemsResolver(WsFolderPath folderPath, WsApiClient apiClient, Action <WsFolderPath> removeFromParent)
{
_folderPath = folderPath;
_apiClient = apiClient;
_removeFromParent = removeFromParent;
Log("Add folder", folderPath);
}
public async Task <WsFolder> FindFolder(WsFolderPath folderPath)
{
if (folderPath.FullPath == "/")
{
return(folderPath.IsPrivate ? PrivateRootFolder : PublicRootFolder);
}
using (WsItemsReaderEngine itemsResult = await GetItems(folderPath.Parent, false, false))
{
foreach (WsItem item in itemsResult.GetItems())
{
if (item is WsFolder folder)
{
if (folder.PathInfo.Equals(folderPath))
{
return(folder);
}
}
else
{
break;
}
}
};
return(null);
}
private WsItemsReaderEngine(WsApiClient apiClient, HttpResponseMessage responseMessage, WsFolderPath folderPath, bool useCreatedFileResolver)
{
_apiClient = apiClient;
_responseMessage = responseMessage;
_folderPath = folderPath;
_useCreatedFileResolver = useCreatedFileResolver;
}
public WsFile Add(WsFolderPath folderPath, string fileName, string fileIdent, long fileSize)
{
FolderItemsResolver folderItemsResolver = _dic.GetOrAdd(
folderPath,
x => new FolderItemsResolver(folderPath, _apiClient, RemoveFolder));
return(folderItemsResolver.Add(fileName, fileIdent, fileSize, folderPath.IsPrivate));
}
public void ChangeFolderPath(WsFolderPath newFolderPath)
{
_folderPath = newFolderPath;
foreach (WsFile file in _dic.Values)
{
file.ChangeFolderPathInInstance(newFolderPath.FullPath, newFolderPath.IsPrivate);
}
}
public IEnumerable <WsFile> GetCreatedFilesInProgress(WsFolderPath folderPath)
{
if (_dic.TryGetValue(folderPath, out FolderItemsResolver folderItemsResolver))
{
return(folderItemsResolver.GetCreatedFilesInProgress());
}
return(_empty);
}
private bool RemoveFolder(WsFolderPath folderPath, out FolderItemsResolver folderItemsResolver)
{
if (_dic.TryRemove(folderPath, out folderItemsResolver))
{
Log("Remove folder", folderPath);
return(true);
}
return(false);
}
public async Task <WsFolder> GetFolder(WsFolderPath folderPath)
{
WsFolder folder = await FindFolder(folderPath);
if (folder == null)
{
throw new DirectoryNotFoundException($"Required folder {folderPath} not found on server.");
}
return(folder);
}
private void MoveFolder(WsFolderPath baseFolder, WsFolderPath baseNewFolder)
{
KeyValuePair <WsFolderPath, FolderItemsResolver>[] renamingFolders = _dic.Where(e => e.Key.IsPrivate == baseFolder.IsPrivate && e.Key.FullPath.StartsWith(baseFolder.FullPath)).ToArray();
foreach (KeyValuePair <WsFolderPath, FolderItemsResolver> renamingFolder in renamingFolders)
{
if (RemoveFolder(renamingFolder.Key, out FolderItemsResolver folderItemsResolver))
{
WsFolderPath newFolderPath = new WsFolderPath(baseNewFolder.FullPath + renamingFolder.Key.FullPath.Substring(baseNewFolder.FullPath.Length), baseNewFolder.IsPrivate);
folderItemsResolver.ChangeFolderPath(newFolderPath);
if (_dic.TryAdd(newFolderPath, folderItemsResolver))
{
Log($"Rename/move folder {newFolderPath}", renamingFolder.Key);
}
}
}
}
public IFolderItemsResolver FindFolderItemsResolver(WsFolderPath folderPath)
{
_dic.TryGetValue(folderPath, out FolderItemsResolver folderItemsResolver);
return(folderItemsResolver);
}
private void RemoveFolder(WsFolderPath folderPath)
{
RemoveFolder(folderPath, out _);
}
internal Task <WsItemsReaderEngine> GetItems(WsFolderPath folderPath, bool onlyOne, bool useCreatedFileResolver)
{
return(GetItemsOrItem(folderPath, onlyOne, useCreatedFileResolver));
}
internal Task <WsItemsReaderEngine> GetFolderItemsWithoutCreatedFilesInProgress(WsFolderPath folderPath, string fileName = "")
{
if (string.IsNullOrEmpty(fileName))
{
return(GetItems(folderPath, false, false));
}
return(GetItem(new WsFilePath(folderPath, fileName), false));
}
public async Task <WsFilesReader> GetFolderAllFilesRecursive(WsFolderPath folderPath, int depth)
{
WsItemsReaderEngine filesResult = await GetItems(folderPath, false, true);
return(new WsFilesReader(filesResult, depth));
}
public async Task <WsItemsReader> GetFolderItems(WsFolderPath folderPath)
{
WsItemsReaderEngine filesResult = await GetItems(folderPath, false, true);
return(new WsItemsReader(filesResult));
}
public static async Task <WsItemsReaderEngine> Create(WsApiClient apiClient, HttpResponseMessage responseMessage, WsFolderPath folderPath, bool useCreatedFileResolver)
{
WsItemsReaderEngine engine = new WsItemsReaderEngine(apiClient, responseMessage, folderPath, useCreatedFileResolver);
XmlDocument xml = new XmlDocument();
xml.Load(await engine._responseMessage.Content.ReadAsStreamAsync());
engine._xmlReader = new XmlNodeReader(xml.DocumentElement);
if (engine._xmlReader.Read() && engine._xmlReader.Name == ROOT_ELEMENT_NAME && engine._xmlReader.Read() && engine._xmlReader.Name == "status")
{
engine.Status = engine._xmlReader.ReadElementContentAsString();
if (engine.Status != ResultStatus.OK)
{
if (engine._xmlReader.Name == "code")
{
engine.ErrorCode = engine._xmlReader.ReadElementContentAsString();
}
engine.Dispose();
}
}
else
{
engine.Status = "Xml format error.";
engine.Dispose();
}
return(engine);
}
