public IHttpActionResult getCanvas(int id)
{
PD_Canvas c = new PD_Canvas();
PD_Process s = _db.PD_Processes.Find(id);
c.CanvasWidth = s.CanvasWidth;
c.CanvasHeight = s.CanvasHeight;
return(Ok(c));
}
public IHttpActionResult getCanvas(int id, int sid)
{
PD_Canvas c = new PD_Canvas();
PD_Subject s = _db.PD_Subjects.Find(id, sid);
c.CanvasWidth = s.CanvasWidth;
c.CanvasHeight = s.CanvasHeight;
return(Ok(c));
}
public void PutCanvas(PD_Canvas item, int id)
{
var _p = _db.PD_Processes.Find(id);
if (User.Identity.Name.Equals(_p.LockedBy))
{
_p.CanvasHeight = item.CanvasHeight;
_p.CanvasWidth = item.CanvasWidth;
_db.SaveChanges();
}
}
public void PutCanvas(PD_Canvas item, int id, int sid)
{
var _p = _db.PD_Processes.Find(id);
if (User.Identity.Name.Equals(_p.LockedBy))
{
var subject = _db.PD_Subjects.Find(id, sid);
if (subject != null)
{
if (subject.CanvasHeight != item.CanvasHeight && subject.CanvasWidth != item.CanvasWidth)
{
subject.CanvasWidth = item.CanvasWidth;
}
subject.CanvasHeight = item.CanvasHeight;
_db.SaveChanges();
}
else
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
}
}
