public async Task <bool> DlFileStatusUpdate(DlFileStatusUpdate dlFileStatusUpdate, CancellationToken token = default(CancellationToken))
{
bool updateResult = false;
try
{
var requestResult = await ServiceAgent.RestFullServiceJsonRequest(base.GetTargetUri(), ServiceConfig.DL_FILE_STATUS_UPDATE, dlFileStatusUpdate, token);
if (requestResult.IsSuccess)
{
var item = JsonConvert.DeserializeObject <DlUpdateStatus>(requestResult.Content);
updateResult = item.Status;
}
}
catch (Exception)
{
}
return(updateResult);
}
private async Task <bool> RemoveDlFromServer(DlBook localDlBook, UserCredential userCredential)
{
// in consideration of deleting dlbook in offline mode
int deleteVersion = localDlBook.LastDownloadedVersion == 0 ? localDlBook.CurrentVersion : localDlBook.LastDownloadedVersion;
// Used to validate the Status Code given by eReader.
// Status Code : 1 => DL file Successfully downloaded by eReader.
// Status Code : 2 => DL file deleted by the user.
// Status Code : 3 => DL file deleted by eReader(backend).
string dlDeletedStatus = "2";
DlFileStatusUpdate dlFileStatusUpdate = new DlFileStatusUpdate
{
DeviceId = GlobalAccess.DeviceId,
Email = userCredential.Email,
DLId = localDlBook.BookId,
Ver = deleteVersion.ToString(),
StatusCode = dlDeletedStatus
};
var updateResult = await deliveryService.DlFileStatusUpdate(dlFileStatusUpdate);
return(updateResult);
}
public async Task DownLoadDlBook(DlBook serverDlBook, CancellationToken cancelToken, DownloadProgressEventHandler downloadHandler)
{
var downLoadSuccess = await deliveryService.DlFileDownload(serverDlBook, cancelToken, downloadHandler);
if (!downLoadSuccess)
{
throw new Exception("DlFileDownload failure");
}
DlFileStatusUpdate dlFileStatusUpdate = new DlFileStatusUpdate
{
DeviceId = GlobalAccess.DeviceId,
Email = GlobalAccess.Instance.CurrentUserInfo.Email,
//DLId = serverDlBook.BookId,
Ver = serverDlBook.CurrentVersion.ToString(),
StatusCode = ((int)DlStatusEnum.Downloaded).ToString()
};
var updateSuccess = await deliveryService.DlFileStatusUpdate(dlFileStatusUpdate, cancelToken);
if (!updateSuccess)
{
throw new Exception("DlFileStatusUpdate failure");
}
}
