public IActionResult AddFile(IFormFile file)
{
Ensure.Any.IsNotNull(file);
var userId = Request.GetUserId();
if (!file.IsSupportedFile())
{
throw new NotSupportedException();
}
var extension = Path.GetExtension(file.FileName);
var fileName = userId + "_" + Guid.NewGuid() + extension;
var uploadPath = Path.Combine(_hostingEnvironment.WebRootPath, "uploads");
if (!Directory.Exists(uploadPath))
{
Directory.CreateDirectory(uploadPath);
}
var filePath = Path.Combine(uploadPath, fileName);
using (var filestream = new FileStream(filePath, FileMode.Create))
{
file.CopyTo(filestream);
}
_fileFacade.AddFile(fileName, file.ContentType);
var response = new AddFileResponse(fileName);
return(Ok(response));
}
public async Task <List <Image> > Handle(Command request, CancellationToken cancellationToken)
{
if (request.formFiles == null)
{
throw new RestException(HttpStatusCode.BadRequest, "No files to upload");
}
try
{
AddFileResponse response = await _filesRepository.UploadFiles(request.bucketName, request.formFiles);
if (response == null)
{
throw new RestException(HttpStatusCode.BadRequest, "Bad Request");
}
var imageList = new List <Image>();
foreach (var imageUrl in response.PreSignedUrl)
{
var image = new Image
{
ImageUrl = imageUrl
};
imageList.Add(image);
}
_context.Images.AddRange(imageList);
var success = await _context.SaveChangesAsync() > 0;
if (success)
{
return(imageList);
}
throw new Exception("Problem saving changes");
}
catch (Exception ex)
{
throw ex;
}
}
public async Task Given_a_successful_request_when_UploadFiles_is_called_it_returns_a_successful_response_object()
{
//arrange
var testBucket = "test";
var testFiles = TestHelper.Generate_FileMock();
var testUrlResponse = new List <string>
{
"testURL"
};
var expectedResponse = new AddFileResponse {
PreSignedUrl = testUrlResponse
};
mockS3Client.Setup(x => x.UploadFiles(It.IsAny <string>(), It.IsAny <IList <IFormFile> >())).ReturnsAsync(expectedResponse);
//act
var response = await classUnderTest.UploadFiles(testBucket, testFiles);
//assert
Assert.AreSame(response, expectedResponse);
}
public async Task Given_a_valid_request_when_postFilesController_method_is_called_then_it_returns_201_Created_response()
{
//arrange
var expectedResponseCode = 201;
var testBucket = "test";
var response = new AddFileResponse {
PreSignedUrl = new List <string> {
"test"
}
};
var testFiles = TestHelper.Generate_FileMock();
_mockPostUseCase.Setup(x => x.Execute(testBucket, testFiles)).ReturnsAsync(response);
//act
var controllerResponse = await _filesController.AddFiles(testBucket, testFiles);
var result = controllerResponse.Result as ObjectResult;
//assert
Assert.AreEqual(expectedResponseCode, result.StatusCode);
}
