public HttpResponseMessage ValidatePost([FromBody] FileUploadValidationModel model)
{
var command = new CreateFile(User)
{
FileData = new CreateFile.FileDataWrapper
{
FileName = model.Name,
Content = model.Length.HasValue ? new byte[model.Length.Value] : new byte[0],
},
};
var validationResult = _createValidator.Validate(command);
var forProperties = new List<Func<ValidationFailure, bool>>
{
x => x.PropertyName == command.PropertyName(y => y.FileData.FileName),
};
if (model.Length.HasValue)
forProperties.Add(x => x.PropertyName == command.PropertyName(y => y.FileData.Content));
foreach (var forProperty in forProperties)
if (validationResult.Errors.Any(forProperty))
return Request.CreateResponse(HttpStatusCode.BadRequest,
validationResult.Errors.First(forProperty).ErrorMessage, "text/plain");
return Request.CreateResponse(HttpStatusCode.OK);
}
public HttpResponseMessage Post(int agreementId, [FromBody] AgreementFileApiModel model)
{
model.AgreementId = agreementId;
var command = new CreateFile(User)
{
FileData = model.FileMedium == null ? null : new CreateFile.FileDataWrapper
{
FileName = model.FileMedium.FileName,
MimeType = model.FileMedium.ContentType,
Content = model.FileMedium.Content,
},
};
Mapper.Map(model, command);
try
{
_createHandler.Handle(command);
}
catch (ValidationException ex)
{
Func<ValidationFailure, bool> forName = x => x.PropertyName == command.PropertyName(y => y.FileData.FileName);
Func<ValidationFailure, bool> forContent = x => x.PropertyName == command.PropertyName(y => y.FileData.Content);
if (ex.Errors.Any(forName))
return Request.CreateResponse(HttpStatusCode.UnsupportedMediaType,
ex.Errors.First(forName).ErrorMessage, "text/plain");
if (ex.Errors.Any(forContent))
return Request.CreateResponse(HttpStatusCode.RequestEntityTooLarge,
ex.Errors.First(forContent).ErrorMessage, "text/plain");
}
var url = Url.Link(null, new
{
controller = "AgreementFiles",
action = "Get",
agreementId,
fileId = command.CreatedFileId,
});
Debug.Assert(url != null);
var successPayload = new
{
message = string.Format("File '{0}' was successfully attached.", model.CustomName),
location = url, // TODO: when IE8 dies, no need to do this (it is a workaround for kendo + IE only)
};
var successJson = JsonConvert.SerializeObject(successPayload);
var response = Request.CreateResponse(HttpStatusCode.Created, successJson, "text/plain");
response.Headers.Location = new Uri(url);
return response;
}