public void TestUploadSound_Null()
{
Initializer.Reset();
StorageService storage = new StorageService();
Assert.IsFalse(storage.UploadSound(_info1, _nullBuffer));
Assert.IsFalse(storage.UploadSound(_info2, _nullBuffer));
Assert.IsTrue(storage.UploadSound(_info1, _emptyBuffer));
Assert.IsFalse(storage.UploadSound(_info1, _nullBuffer));
}
public HttpResponseMessage PostImage([FromUri] string id, [FromUri] string versionNumber, [FromBody] FileUploadRequest fileRequest)
{
using (IDatabaseService database = new DatabaseService())
{
User user = RequestContext.GetAuthenticatedUser();
Device device = RequestContext.GetDevice();
long indiagramId;
long version;
if (!long.TryParse(id, out indiagramId) || !long.TryParse(versionNumber, out version))
{
return Request.CreateBadRequestResponse();
}
if (!database.HasIndiagramVersion(user.Id, version))
{
return Request.CreateErrorResponse(HttpStatusCode.NotFound, "Version not found");
}
if (!database.CanPushInVersion(device.UserId, device.Id, version))
{
return Request.CreateErrorResponse(HttpStatusCode.Forbidden, "Can not update in this version, version is closed or didn't created by this device");
}
IndiagramInfo indiagramInfo = database.GetLastIndiagramInfo(user.Id, indiagramId);
if (indiagramInfo == null)
{
return Request.CreateErrorResponse(HttpStatusCode.NotFound, "Indiagram not found");
}
if (indiagramInfo.Version != version)
{
return Request.CreateErrorResponse(HttpStatusCode.Forbidden, "Can not modify old indiagram version");
}
string filename = fileRequest.Filename;
byte[] buffer = fileRequest.Content;
IStorageService storageService = new StorageService();
if (!storageService.UploadImage(indiagramInfo, buffer))
{
return Request.CreateErrorResponse(HttpStatusCode.Conflict, "Indiagram image already exists and can't be replaced");
}
database.SetIndiagramImage(indiagramInfo, filename, buffer);
return Request.CreateEmptyGoodReponse();
}
}
public HttpResponseMessage Image([FromUri] string id)
{
long indiagramId;
if (!long.TryParse(id, out indiagramId))
{
return Request.CreateBadRequestResponse();
}
Device device = RequestContext.GetDevice();
using (IDatabaseService database = new DatabaseService())
{
IndiagramForDevice resultIndiagram = database.GetIndiagram(device, indiagramId);
if (resultIndiagram == null)
{
return Request.CreateErrorResponse(HttpStatusCode.NotFound, "Indiagram not found");
}
if (string.IsNullOrWhiteSpace(resultIndiagram.ImageHash))
{
return Request.CreateErrorResponse(HttpStatusCode.NotFound, "No image file");
}
IStorageService storageService = new StorageService();
byte[] content = storageService.DownloadImage(resultIndiagram.Id, resultIndiagram.Version);
if (content == null)
{
return Request.CreateErrorResponse(HttpStatusCode.InternalServerError, "Error while downloading file");
}
return Request.CreateGoodReponse(new FileDownloadResponse
{
FileName = resultIndiagram.ImageFile,
Content = content
});
}
}
