public static Stream Create(string path)
{
if (_provider == null)
{
return(File.Create(path));
}
return(_provider.Create(path));
}
//ToDo: primary key constraint or identity column feature!
//ToDo: add parent navigation properties to appropriate file
public void Add <TItem>(TItem item)
{
var itemType = typeof(TItem);
var path = GetFilePath(itemType);
if (_fileProvider.Exists(path))
{
_fileProvider.GetFile(path).AppendLine(GetCsvLine(item));
}
else
{
var file = _fileProvider.Create(path);
file.AppendLine(GetHeader(itemType));
file.AppendLine(GetCsvLine(item));
}
}
private void SetupMockFile(string path, string[] lines)
{
var file = _mockFileProvider.Create(path);
foreach (var line in lines)
{
file.AppendLine(line);
}
}
public async Task <string> CreateFileAsync(long uploadLength, string metadata, CancellationToken cancellationToken)
{
var fileId = new InternalFileId();
_fileProvider.Create(_fileRepFactory.Data(fileId).Path).Dispose();
if (uploadLength != -1)
{
await SetUploadLengthAsync(fileId.FileId, uploadLength, cancellationToken);
}
_fileRepFactory.Metadata(fileId).Write(metadata);
return(fileId.FileId);
}
public async Task <IHttpActionResult> PostFile(string fileName, string folder = "Uploaded")
{
using (var inStream = await Request.Content.ReadAsStreamAsync())
{
var outStream = _fileProvider.Create($"{(folder == "Published" ? _fileProvider.PublishedFilesDirectory : _fileProvider.UploadedFilesDirectory)}/{fileName}");
try
{
await inStream.CopyToAsync(outStream, StreamExtensions.BufferSize);
}
catch { }
finally
{
outStream.Close();
}
}
return(Ok());
}
public bool Create(string filename, string path = null, string content = null)
{
if (string.IsNullOrWhiteSpace(path))
{
path = UserDirectory.Get();
}
bool isNull = string.IsNullOrEmpty(filename);
if (!isNull)
{
bool IsTxt = FileProvider.CheckFileExtension(filename);
if (IsTxt)
{
var exist = IsExist(filename, path);
if (!exist)
{
if (string.IsNullOrWhiteSpace(content))
{
return(FileProvider.Create(filename, path, content));
}
else
{
return(FileProvider.AppendAllText(filename, path, content));
}
}
else
{
return(FileProvider.WriteAllText(filename, path, content));
}
}
else
{
throw new FileExtensionException($"The file \"{filename}\" is not a text file");
}
}
else
{
throw new NoFileNameException("CREATE: FileName is missing");
}
}