public HttpResponseMessage SelectPhoto(int id, string filename)
{
Event ev = EventsController.GetEvent(id, CurrentUser.Id, Request, db);
Photo photo = GetPhotoFromId(id)
.Where(p => p.Filename.Equals(filename, StringComparison.InvariantCultureIgnoreCase)).SingleOrDefault();
if (photo == null)
{
string folder = ev.EventFolder.EndsWith(Path.DirectorySeparatorChar.ToString()) ? ev.EventFolder : (ev.EventFolder + Path.DirectorySeparatorChar);
string thumbnail = File.Exists(folder + Constants.STR_THUMB + "/" + filename) ? (ev.EventVirtualPath + "/" + Constants.STR_THUMB + "/" + filename) : "";
photo = new Photo {
PhotoId = Guid.NewGuid(),
Folder = ev.EventFolder,
Filename = filename,
Image = ev.EventVirtualPath + '/' + filename,
Thumbnail = thumbnail,
Created = File.GetCreationTime(folder + filename),
Event = ev
};
ev.Photos.Add(photo);
}
else if (photo.Status == (byte)PhotoStatus.Selected)
{
return(Request.CreateResponse(HttpStatusCode.Conflict, string.Format("The {0} photo is editing by someone else.", filename)));
}
photo.Status = (byte)PhotoStatus.Selected;
try {
db.SaveChanges();
}
catch (DbUpdateConcurrencyException ex) {
LogManager.Error(EventPhotosController._logger, ex.ToString());
throw new HttpResponseException(Request.CreateResponse(HttpStatusCode.NotFound, ex.ToString()));
}
return(Request.CreateResponse(HttpStatusCode.OK, EventPhotosService.GenerateTDO(ev, photo)));
}
private HttpResponseMessage UpdatePhotoStatus(int id, string filename, PhotoStatus condStatus, PhotoStatus status, string error = "")
{
Event ev = EventsController.GetEvent(id, CurrentUser.Id, Request, db);
HttpResponseMessage response = null;
try {
response = DoUpdatePhotoStatus(id, filename, condStatus, status, error);
if (response.StatusCode == HttpStatusCode.OK)
{
db.SaveChanges();
}
}
catch (DbUpdateConcurrencyException ex) {
FotoShoutUtils.Log.LogManager.Error(_logger, ex.ToString());
this.GenerateException(HttpStatusCode.NotFound, ex.Message);
}
catch (Exception ex) {
FotoShoutUtils.Log.LogManager.Error(_logger, ex.ToString());
this.GenerateException(HttpStatusCode.InternalServerError, ex.Message);
}
return(response);
}
private HttpResponseMessage UpdateEventStatus(int id, EventStatus status)
{
Event ev = EventsController.GetEvent(id, CurrentUser.Id, Request, db);
try {
ev.EventStatus = (byte)status;
db.SaveChanges();
}
catch (DbEntityValidationException ex) {
string validationErrors = GetValidationErrors(ex.EntityValidationErrors);
this.GenerateException(HttpStatusCode.NotFound, validationErrors, _logger);
}
catch (DbUpdateConcurrencyException ex) {
FotoShoutUtils.Log.LogManager.Error(_logger, ex.ToString());
this.GenerateException(HttpStatusCode.NotFound, ex.Message);
}
catch (Exception ex) {
FotoShoutUtils.Log.LogManager.Error(_logger, ex.ToString());
this.GenerateException(HttpStatusCode.InternalServerError, ex.Message);
}
return(Request.CreateResponse(HttpStatusCode.OK));
}
