public IHttpActionResult GetRestriction(string oc)
{
Restriction restriction = db.Oc.Find(1);
if (restriction == null)
{
return(NotFound());
}
if (oc.Equals("open"))
{
restriction.Oc = "open";
}
else
{
restriction.Oc = "close";
}
db.Entry(restriction).State = EntityState.Modified;
db.SaveChanges();
return(Ok(restriction));
}