private async Task ResolveFileReference(DownloadReferenceDto downloadReferenceDto)
{
var response = await _fileClientService.DownloadFileFromRemote(downloadReferenceDto);
await _ticketClientService.FinalizeTicket(downloadReferenceDto.TicketId);
await _fileClientService.ValidateFileChecksum(int.Parse(response.Content));
}
public async Task <IRestResponse> DownloadFileFromRemote(DownloadReferenceDto downloadReferenceDto)
{
var request = new RestRequest(string.Empty, Method.POST);
request.AddJsonBody(downloadReferenceDto);
var response = await _restClient.ExecuteAsync(request);
return(response);
}
public async Task <ActionResult <int> > DownloadFileFromRemote(DownloadReferenceDto downloadReferenceDto)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var fileReferenceId = await _fileManagerService.DownloadFileFromSource(downloadReferenceDto);
return(Ok(fileReferenceId));
}
private static bool IsProcessedFileReferenceValid(TicketDto ticketDto, DownloadReferenceDto downloadReferenceDto)
{
if (ticketDto.Sha256Checksum is not null)
{
return(ticketDto.Id.Equals(downloadReferenceDto.TicketId) &&
ticketDto.Sha256Checksum.Equals(downloadReferenceDto.Sha256Checksum) &&
ticketDto.DownloadUrl.Equals(downloadReferenceDto.DownloadUrl));
}
return(ticketDto.Id.Equals(downloadReferenceDto.TicketId) &&
ticketDto.DownloadUrl.Equals(downloadReferenceDto.DownloadUrl));
}
public void RETURN_FALSE_IF_TICKET_ID_EQUALS_ZERO()
{
DownloadReferenceDtoValidator objectUnderTest = new DownloadReferenceDtoValidator();
var testData = new DownloadReferenceDto()
{
DownloadUrl = "http://127.0.0.1/test",
Sha256Checksum = "test",
TicketId = 0
};
var result = objectUnderTest.Validate(testData);
Assert.IsNotNull(result);
Assert.IsFalse(result.IsValid);
}
public void RETURN_FALSE_IF_DOWNLOAD_URL_IS_EMPTY()
{
DownloadReferenceDtoValidator objectUnderTest = new DownloadReferenceDtoValidator();
var testData = new DownloadReferenceDto()
{
DownloadUrl = "",
Sha256Checksum = "test",
TicketId = 1
};
var result = objectUnderTest.Validate(testData);
Assert.IsNotNull(result);
Assert.IsFalse(result.IsValid);
}
public void RETURN_TRUE_IF_DATA_IS_VALID()
{
DownloadReferenceDtoValidator objectUnderTest = new DownloadReferenceDtoValidator();
var testData = new DownloadReferenceDto()
{
DownloadUrl = "http://127.0.0.1/test",
Sha256Checksum = "test",
TicketId = 1
};
var result = objectUnderTest.Validate(testData);
Assert.IsNotNull(result);
Assert.IsTrue(result.IsValid);
}
public async Task <IActionResult> Resolver(DownloadReferenceDto downloadReferenceDto)
{
var validationContext = new ValidationContext <DownloadReferenceDto>(downloadReferenceDto);
if (!_downloadReferenceDtoValidator.Validate(validationContext).IsValid)
{
return(RedirectToAction("Error"));
}
var ticketReference = await _ticketClientService.GetTicket(downloadReferenceDto.TicketId);
if (ticketReference is null || !IsProcessedFileReferenceValid(ticketReference, downloadReferenceDto))
{
return(RedirectToAction("Error"));
}
_ = Task.Run(() => ResolveFileReference(downloadReferenceDto));
return(RedirectToAction("Index"));
}
public async Task <int> DownloadFileFromSource(DownloadReferenceDto downloadReferenceDto)
{
string fileName = downloadReferenceDto.DownloadUrl.Split("/").Last();
string filePath = BASE_FILESTORE_PATH + Path.DirectorySeparatorChar + fileName;
await _httpWebClientProxy.DownloadFileFromUrl(downloadReferenceDto.DownloadUrl, filePath);
var result = await _dbContext.FileReferences.AddAsync(new FileReference()
{
TicketId = downloadReferenceDto.TicketId,
FileName = fileName,
Path = filePath,
Sha256Checksum = ComputeFileSHA256Checksum(filePath),
UploadDate = DateTime.Now,
ChecksumMatchWithDeclared = false,
ChecksumMatchWithRemote = false
});
await _dbContext.SaveChangesAsync();
return(result.Entity.Id);
}
