/////////////////////////////////////////////////////////////////////////////// 
// Copyright (C) 2002-2025, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
// Membership Agreement and Supplemental Software License Agreement with the
// Alliance. The structure and organization of this software are the valuable  
// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Open Design Alliance software pursuant to a license 
//   agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2025 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
///////////////////////////////////////////////////////////////////////////////
#include "OdaCommon.h"
#include "DbAssocManager.h"
#include "DbAssocEvaluationMultiCallback.h"

#define STL_USING_MEMORY
#include "OdaSTL.h" 

std::unique_ptr<OdDbAssocEvaluationMultiCallback> g_multiCallback; // DNA: TODO: do diverse global pointer across thread contexts (use TLS)

OdResult OdDbAssocManager::addGlobalEvaluationCallback(OdDbAssocEvaluationCallback* pCallback, int order) {
  if(!pCallback)
    return eInvalidInput;
  g_multiCallback->callbacks.insert(std::pair<int, OdDbAssocEvaluationCallback*>(order, pCallback));
  return eOk;
}

OdResult OdDbAssocManager::removeGlobalEvaluationCallback(OdDbAssocEvaluationCallback* pCallback) {
  if(!pCallback)
    return eInvalidInput;
  for(OdDbAssocEvaluationMultiCallback::CallbackPtrMap::const_iterator it = g_multiCallback->callbacks.begin(),
    end = g_multiCallback->callbacks.end(); it!=end; ++it)
  {
    if(it->second==pCallback) {
      g_multiCallback->callbacks.erase(it);
      return eOk;
    }
  }
  return eKeyNotFound;
}

void OdDbAssocManager::getGlobalEvaluationCallbacks(OdDbAssocEvaluationCallbackPtrArray& callbacks, OdIntArray& orders) {
  orders.clear();
  callbacks.clear();
  for(OdDbAssocEvaluationMultiCallback::CallbackPtrMap::const_iterator it = g_multiCallback->callbacks.begin(),
    end = g_multiCallback->callbacks.end(); it!=end; ++it)
  {
    orders.append(it->first);
    callbacks.append(it->second);
  }
}

OdDbAssocEvaluationCallback * OdDbAssocManager::globalEvaluationMultiCallback() {
  return &*g_multiCallback;
}

bool OdDbAssocEvaluationMultiCallback::cancelActionEvaluation() {
  CallbackPtrMap::iterator it = callbacks.begin(),end = callbacks.end();
  for(; it != end; ++it) {
    if(it->second->cancelActionEvaluation())
      return true;
  }
  return false;
}

OdDbEvalContext* OdDbAssocEvaluationMultiCallback::getAdditionalData() const {
  CallbackPtrMap::const_iterator it = callbacks.begin(), end = callbacks.end();
  for(; it != end; ++it) {
    OdDbEvalContext* addat = it->second->getAdditionalData();
    if(addat)
      return addat;
  }
  return 0;
}

OdDbAssocTransformationType OdDbAssocEvaluationMultiCallback::getTransformationType() const {
  CallbackPtrMap::const_iterator it = callbacks.begin(),end = callbacks.end();
  for(; it != end; ++it) {
    OdDbAssocTransformationType tt = it->second->getTransformationType();
    if(tt != kNotSpecified)
      return tt;
  }
  return kNotSpecified;
}

void OdDbAssocEvaluationMultiCallback::allDependentActionsMarkedToEvaluate(OdDbAssocNetwork* pNetwork) {
  CallbackPtrMap::const_iterator it = callbacks.begin(), end = callbacks.end();
  for(; it != end; ++it) {
    it->second->allDependentActionsMarkedToEvaluate(pNetwork);
  }
}

void OdDbAssocEvaluationMultiCallback::beginActionEvaluation(OdDbAssocAction* pAction) {
  CallbackPtrMap::const_iterator it = callbacks.begin(), end = callbacks.end();
  for(; it != end; ++it) {
    it->second->beginActionEvaluation(pAction);
  }
}

void OdDbAssocEvaluationMultiCallback::endActionEvaluation(OdDbAssocAction* pAction) {
  CallbackPtrMap::const_iterator it = callbacks.begin(), end = callbacks.end();
  for(; it != end; ++it) {
    it->second->endActionEvaluation(pAction);
  }
}

void OdDbAssocEvaluationMultiCallback::setActionEvaluationErrorStatus(OdDbAssocAction* pAction,
  OdResult errorStatus, const OdDbObjectId& objectId /*= OdDbObjectId::kNull*/,
  OdDbObject* pObject /*= NULL*/,void* pErrorInfo /*= NULL*/)
{
  CallbackPtrMap::const_iterator it = callbacks.begin(), end = callbacks.end();
  for(; it != end; ++it) {
    it->second->setActionEvaluationErrorStatus(pAction, errorStatus, objectId, pObject, pErrorInfo);
  }
}

OdDbAssocDraggingState OdDbAssocEvaluationMultiCallback::draggingState() const
{
  CallbackPtrMap::const_iterator it = callbacks.begin(), end = callbacks.end();
  for (; it != end; ++it)
  {
    const OdDbAssocDraggingState state = it->second->draggingState();
    if (state != kNotDraggingAssocDraggingState)
    {
      return state;
    }
  }

  return kNotDraggingAssocDraggingState;
}