public async Task <ActionResult> Download(DownloadAttachmentRequest request)
{
using (var dbContext = _implementationsContainer.GetLobToolsRepository() as LobToolsDbContext)
{
var attachment = await dbContext.Attachments.FindAsync(request.Id);
HttpContext.Response.Headers.Add("Access-Control-Expose-Headers", "Content-Disposition");
return(File(attachment.Data, "application/octet-stream", attachment.FileName));
}
}
public async Task <ApiResponse <DownloadAttachmentResponse> > DownloadAttachmentAsync(DownloadAttachmentRequest request)
{
var downloadResponse =
new ApiResponse <DownloadAttachmentResponse>(new DownloadAttachmentResponse())
{
Body =
{
LoanId = request.LoanId,
EncompassDocument = request.EncompassDocument,
DownloadFullPath = request.DownloadFullPath
}
};
try
{
var getAttachmentUrl = await PullAttachmentDownloadUrlAsync(new GetAttachmentUrlRequest
{
AccessToken = request.AccessToken,
AttachmentId = request.EncompassDocument.DocumentId,
LoanId = request.LoanId
}).ConfigureAwait(false);
if (!getAttachmentUrl.StatusCode.IsSuccessStatusCode())
{
downloadResponse.Body.IsSuccessBit = false;
downloadResponse.Body.FailureResponse = getAttachmentUrl.Body.FailureResponse;
return(downloadResponse);
}
var mediarUrl = getAttachmentUrl.Body.SuccessResponse.MediaUrl;
_httpClient.DefaultRequestHeaders.Clear();
_httpClient.DefaultRequestHeaders.Add(ConstantString.AuthorizationKey,
string.Format(ConstantString.AuthorizationValue, request.AccessToken));
var fileResponse = await FileDownloadHelper.DownloadFileAsync(_httpClient, mediarUrl, request.DownloadFullPath).ConfigureAwait(false);
downloadResponse.Body.MediaUrl = mediarUrl;
downloadResponse.StatusCode = fileResponse.StatusCode;
downloadResponse.Headers = fileResponse.Headers.ToDictionary(x => x.Key, x => x.Value.ToString());
if (!fileResponse.StatusCode.IsSuccessStatusCode())
{
downloadResponse.Body.IsSuccessBit = false;
downloadResponse.Body.FailureResponse = fileResponse.Body.ErrorResponse;
}
else
{
downloadResponse.Body.IsSuccessBit = true;
}
}
catch (Exception ex)
{
downloadResponse.Body.IsSuccessBit = false;
var result = JsonConvert.SerializeObject(new { message = JsonConvert.SerializeObject(ex.Message), stackTrace = ex.StackTrace });
downloadResponse.Body.FailureResponse.Details = result;
downloadResponse.Body.FailureResponse.ErrorCode = HttpStatusCode.InternalServerError.ToString();
}
return(downloadResponse);
}
