public async Task <CommitBlobResponse> Post([FromBody] CommitBlobRequest commitBlobRequest)
{
var res = new CommitBlobResponse();
var cs = new ContosoStorage();
string fileExt = BlobInformation.DEFAULT_FILE_EXT;
fileExt = cs.CommitUpload(commitBlobRequest);
var url = commitBlobRequest.SasUrl.Replace(AppSettings.StorageWebUri, "");
var urldata = url.Split('?');
var index = urldata[0].IndexOf('/');
var content = urldata[0].Split('/');
var containerName = urldata[0].Substring(0, index);
string fileGuidName = urldata[0].Replace(containerName + "/lg/", "").Replace(".temp", "");
var ibl = new ImageBusinessLogic();
var image = ibl.AddImageToDB(commitBlobRequest.AlbumId, commitBlobRequest.UserId, containerName, fileGuidName + "." + fileExt, commitBlobRequest.IsMobile);
if (image != null)
{
res.Success = true;
res.ImageId = image.Id;
}
var qm = new QueueManager();
var blobInfo = new BlobInformation(fileExt);
blobInfo.BlobUri = cs.GetBlobUri(containerName, urldata[0].Replace(containerName, ""));
blobInfo.ImageId = fileGuidName;
await qm.PushToResizeQueue(blobInfo);
return(res);
}
// GET api/getsasurl
public string Get()
{
var fileName = "lg/" + Guid.NewGuid() + ".temp";
var cs = new ContosoStorage();
var result = cs.GetSasUrlAndSetCORS(AppSettings.UploadContainerName, fileName);
return(result);
}
public Image AddImageToDB(string AlbumId, string UserId, string containerName, string fileName, string UploadFormat)
{
ContosoStorage cs = new ContosoStorage();
var ctx = new MobileServiceContext();
var img = new Image
{
Album = ctx.Albums.Where(x => x.Id == AlbumId).FirstOrDefault(),
User = ctx.Users.Where(x => x.Id == UserId).FirstOrDefault(),
Id = Guid.NewGuid().ToString(),
UploadFormat = UploadFormat,
ContainerName = AppSettings.StorageWebUri + containerName,
FileName = fileName,
};
ctx.Images.Add(img);
try
{
ctx.SaveChanges();
return(img);
}
catch (System.Data.Entity.Validation.DbEntityValidationException dbEx)
{
Exception raise = dbEx;
foreach (var validationErrors in dbEx.EntityValidationErrors)
{
foreach (var validationError in validationErrors.ValidationErrors)
{
string message = string.Format("{0}:{1}",
validationErrors.Entry.Entity.ToString(),
validationError.ErrorMessage);
// raise a new exception nesting
// the current instance as InnerException
raise = new InvalidOperationException(message, raise);
}
}
throw raise;
}
}
