// id to Guid
// PUT api/PhotoAnnotation/1
public HttpResponseMessage PutPhotoAnnotation(Guid id, PhotoAnnotation photoAnnotation)
{
if (!ModelState.IsValid)
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.BadRequest, ModelState.Values.SelectMany(v => v.Errors)));
}
try {
// Check that all constrains are met
PhotoAnnotationService.CheckConstrains(photoAnnotation, true);
Photo photo = db.Photos.Where(p => p.PhotoId == id).Include(p => p.Event.EventOption).SingleOrDefault();
bool successed = false;
if (photo != null)
{
if (photo.Status == (byte)PhotoStatus.Submitted)
{
successed = PhotoAnnotationService.ReannotatePhoto(photo, photoAnnotation, db);
}
else
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.InternalServerError, string.Format("The photo status is {0}, so it is invalid for this request.", Enum.GetName(typeof(PhotoStatus), photo.Status))));
}
}
else
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NotFound, "Photo not found."));
}
if (successed)
{
db.SaveChanges();
// Restore the photo back to the event's folder if its status is back to Unselected
if (photo.Status == (byte)PhotoStatus.Unselected)
{
PhotoAnnotationService.RestorePhoto(photo.Folder, Constants.STR_PROCESSED, photo.Filename);
}
}
}
catch (DbUpdateConcurrencyException ex) {
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NotFound, ex.ToString()));
}
catch (DbEntityValidationException ex) {
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.InternalServerError, ex.EntityValidationErrors));
}
catch (ArgumentNullException ex) {
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NoContent, ex.Message));
}
catch (Exception ex) {
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.InternalServerError, ex.ToString()));
}
return(Request.CreateResponse(HttpStatusCode.OK));
}
// id to Guid
// POST api/PhotoAnnotation/1
public HttpResponseMessage PostPhotoAnnotation(Guid id, PhotoAnnotation photoAnnotation)
{
if (!ModelState.IsValid)
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.BadRequest, ModelState.Values.SelectMany(v => v.Errors)));
}
try {
// Check that all constrains are met
PhotoAnnotationService.CheckConstrains(photoAnnotation, false);
Photo photo = db.Photos.Where(p => p.PhotoId == id).Include(p => p.Event.EventOption).SingleOrDefault();
bool succeeded = false;
if (photo != null)
{
if (photo.Status == (byte)PhotoStatus.Selected)
{
LogManager.Info(PhotoAnnotationController._logger, string.Format("Annotating the photo {0} with the option {1} ...", id, photo.Event.EventOption.EventOptionId));
succeeded = PhotoAnnotationService.AnnotatePhoto(photo, photoAnnotation, db);
LogManager.Info(PhotoAnnotationController._logger, string.Format("Annotated the photo {0} ...", id));
}
else if (photo.Status == (byte)PhotoStatus.Unselected)
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.InternalServerError, "The photo need to be selected prior to be assigned to guests."));
}
else
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.InternalServerError, string.Format("The photo status is {0}, so it can not be annotated.", Enum.GetName(typeof(PhotoStatus), photo.Status))));
}
}
else
{
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NotFound, "Photo not found."));
}
if (succeeded)
{
photo.Submitted = DateTime.Now;
photo.SubmittedBy = CurrentUser.Id;
//LogManager.Info(PhotoAnnotationController._logger, string.Format("Saving the photo {0} ...", id));
db.SaveChanges();
//LogManager.Info(PhotoAnnotationController._logger, string.Format("Saved the photo {0} ...", id));
// Move the photo to the Processed sub-folder
if (photo.Status == (byte)PhotoStatus.Submitted)
{
//LogManager.Info(PhotoAnnotationController._logger, string.Format("Moving the photo {0} ...", id));
PhotoAnnotationService.MovePhoto(photo.Folder, Constants.STR_PROCESSED, photo.Filename);
//LogManager.Info(PhotoAnnotationController._logger, string.Format("Moved the photo {0} ...", id));
}
}
}
catch (DbUpdateConcurrencyException ex) {
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NotFound, ex.ToString()));
}
catch (DbEntityValidationException ex) {
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.InternalServerError, ex.EntityValidationErrors));
}
catch (ArgumentNullException ex) {
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NoContent, ex.Message));
}
catch (Exception ex) {
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.InternalServerError, ex.ToString()));
}
return(Request.CreateResponse(HttpStatusCode.OK));
}