public void PutState(PD_State item, int id, int sid, int stid)
{
var _p = _db.PD_Processes.Find(id);
if (User.Identity.Name.Equals(_p.LockedBy))
{
var state = _db.PD_States.Find(id, sid, stid);
if (state != null)
{
if (item.Name != null)
{
state.Name = item.Name;
}
state.PositionTop = item.PositionTop;
state.PositionLeft = item.PositionLeft;
_db.SaveChanges();
}
else
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
}
}
public HttpResponseMessage PostTransition(PD_TransitionDTO 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);
PD_Transition newTransition = null;
if (item.Type == PD_TransitionTypes.RegularTransition)
{
var from = _db.PD_States.Find(id, sid, item.Source);
var to = _db.PD_States.Find(id, sid, item.Target);
if (from.Type == PD_StateTypes.SendState && to.Type == PD_StateTypes.ReceiveState)
{
var state = _db.PD_SendStates.Find(id, sid, item.Source);
var messages = _db.PD_Messages.Where(result => result.PD_Process_Id == id && result.From == sid).ToList();
foreach (var message in messages)
{
if (state.Message == message.Id)
{
newTransition = new PD_RegularTransition()
{
Name = message.PD_MessageType.Name.ToString()
};
}
}
if (newTransition == null)
{
newTransition = new PD_RegularTransition()
{
Name = "No message used"
};
}
}
else
{
PD_State s = _db.PD_States.Find(id, sid, item.Source);
if (s.Type == PD_StateTypes.SendState)
{
var state = _db.PD_SendStates.Find(id, sid, item.Source);
var messages = _db.PD_Messages.Where(result => result.PD_Process_Id == id && result.From == sid).ToList();
if (messages.Count() > 0)
{
var name = messages.Find(result => result.Id == state.Message).PD_MessageType.Name;
newTransition = new PD_RegularTransition()
{
Name = name
};
}
else
{
newTransition = new PD_RegularTransition()
{
Name = "Transition"
};
}
}
else
{
newTransition = new PD_RegularTransition()
{
Name = "Transition"
};
}
}
}
if (item.Type == PD_TransitionTypes.ReceiveTransition)
{
newTransition = new PD_ReceiveTransition()
{
Message = -1
};
}
if (item.Type == PD_TransitionTypes.TimeoutTransition)
{
newTransition = new PD_TimeoutTransition()
{
TimeSpan = "dd:hh:mm"
};
}
newTransition.Id = IdHelper.getTransitionId(_db, id, sid);
newTransition.Source = item.Source;
newTransition.Target = item.Target;
newTransition.LabelPosition = item.LabelPosition;
subject.Transitions.Add(newTransition);
_db.SaveChanges();
var response = Request.CreateResponse <PD_TransitionDTO>(HttpStatusCode.Created, new PD_TransitionDTO()
{
Id = newTransition.Id, Source = newTransition.Source, Target = newTransition.Target, Type = newTransition.Type, Label = "Transition" + newTransition.Type
});
string uri = Url.Content("Designer" + id + "/Subjects/" + sid + "/States/" + newTransition.Id);
response.Headers.Location = new Uri(uri);
return(response);
}
else
{
return(null);
}
}
public HttpResponseMessage PostState(PD_State 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);
PD_State newState = null;
if (item.Type == PD_StateTypes.FunctionState)
{
newState = new PD_FunctionState()
{
Name = "Function State", EndState = false
};
}
if (item.Type == PD_StateTypes.SendState)
{
newState = new PD_SendState()
{
Name = "Send State", EndState = false
};
}
if (item.Type == PD_StateTypes.ReceiveState)
{
newState = new PD_ReceiveState()
{
Name = "Receive State", EndState = false
};
}
if (item.Type == PD_StateTypes.RefinementState)
{
newState = new PD_RefinementState()
{
Name = "Refinement State", EndState = false
};
}
newState.Id = IdHelper.getStateId(_db, id, sid);
newState.PositionLeft = item.PositionLeft;
newState.PositionTop = item.PositionTop;
newState.StartState = false;
if (subject.States.Count == 0)
{
newState.StartState = true;
}
subject.States.Add(newState);
_db.SaveChanges();
var response = Request.CreateResponse <PD_StateDTO>(HttpStatusCode.Created, new PD_StateDTO {
Id = newState.Id, Name = newState.Name, PositionLeft = newState.PositionLeft, PositionTop = newState.PositionTop, Type = newState.Type
});
string uri = Url.Content("Designer" + id + "/Subjects/" + sid + "/States/" + newState.Id);
response.Headers.Location = new Uri(uri);
return(response);
}
else
{
return(null);
}
}