private async Task <FileStorageInfo> SaveFileContent(byte[] fileContents,
string uniqueFileName,
string format,
bool createThumbinal,
string fileFriendlyName)
{
if (defaultProvider == null)
{
throw new ArgumentException(nameof(defaultProvider) + " is null");
}
string fileCrc = CalculateCRC(fileContents);
string fileFullName = await defaultProvider.UploadFileAsync(fileContents);
string fileThumbinalFullName = string.Empty;
if (createThumbinal)
{
fileThumbinalFullName = await SimpleFileThumbinalGenerator.CreateThumbnail(defaultProvider,
format,
thumbinalConfig.Width,
thumbinalConfig.Height,
fileContents);
}
return(StoreFileInfo(fileContents.Length,
uniqueFileName,
fileCrc,
fileFullName,
fileThumbinalFullName,
fileFriendlyName));
}
private async Task <FileStorageInfo> SaveFileContent(Stream stream,
string uniqueFileName,
string format,
bool createThumbinal,
string fileFriendlyName)
{
if (defaultProvider == null)
{
throw new ArgumentException(nameof(defaultProvider) + " is null");
}
string fileFullName = await defaultProvider.UploadFileAsync(stream);
string thumbinalFileName = string.Empty;
if (createThumbinal)
{
using (var fileStream = defaultProvider.OpenFileStream(fileFullName))
{
thumbinalFileName = await SimpleFileThumbinalGenerator.CreateThumbnail(defaultProvider,
format,
thumbinalConfig.Width,
thumbinalConfig.Height,
fileStream);
}
}
string fileCrc = string.Empty;
long streamLength = 0;
using (var fileStream = defaultProvider.OpenFileStream(fileFullName))
{
fileCrc = CalculateCRC(fileStream);
streamLength = stream.CanSeek ? stream.Length
: fileStream.Length;
}
return(StoreFileInfo(streamLength,
uniqueFileName,
fileCrc,
fileFullName,
thumbinalFileName,
fileFriendlyName));
}
