// Copyright (c) 2010 Martin Knafve / hMailServer.com.  
// http://www.hmailserver.com



#include "stdafx.h"
#include "InterfaceAlias.h"

#include "../Common/BO/Aliases.h"
#include "../Common/Persistence/PersistentAlias.h"

#include "COMError.h"

#ifdef _DEBUG
long InterfaceAlias::counter = 0;
#endif


STDMETHODIMP InterfaceAlias::InterfaceSupportsErrorInfo(REFIID riid)
{
   try
   {
      static const IID* arr[] = 
      {
         &IID_IInterfaceAlias,
      };
   
      for (int i=0;i<sizeof(arr)/sizeof(arr[0]);i++)
      {
         if (InlineIsEqualGUID(*arr[i],riid))
            return S_OK;
      }
      return S_FALSE;
   }
   catch (...)
   {
      return COMError::GenerateGenericMessage();
   }
}

STDMETHODIMP InterfaceAlias::get_Active(VARIANT_BOOL *pVal)
{
   try
   {
      if (!object_)
         return GetAccessDenied();

      *pVal = object_->GetIsActive() ? VARIANT_TRUE : VARIANT_FALSE;
      return S_OK;
   }
   catch (...)
   {
      return COMError::GenerateGenericMessage();
   }
}

STDMETHODIMP InterfaceAlias::put_Active(VARIANT_BOOL newVal)
{
   try
   {
      if (!object_)
         return GetAccessDenied();

      object_->SetIsActive(newVal == VARIANT_TRUE);
      return S_OK;
   }
   catch (...)
   {
      return COMError::GenerateGenericMessage();
   }
}

STDMETHODIMP InterfaceAlias::get_DomainID(long *pVal)
{
   try
   {
      if (!object_)
         return GetAccessDenied();

      *pVal = (long) object_->GetDomainID();
   
      return S_OK;
   }
   catch (...)
   {
      return COMError::GenerateGenericMessage();
   }
}

STDMETHODIMP InterfaceAlias::put_DomainID(LONG newVal)
{
   try
   {
      if (!object_)
         return GetAccessDenied();

      // Only here for backwards compatibility (4.x)
      return S_OK;
   }
   catch (...)
   {
      return COMError::GenerateGenericMessage();
   }
}

STDMETHODIMP InterfaceAlias::get_Name(BSTR *pVal)
{
   try
   {
      if (!object_)
         return GetAccessDenied();

      *pVal = object_->GetName().AllocSysString();
   
      return S_OK;
   }
   catch (...)
   {
      return COMError::GenerateGenericMessage();
   }
}

STDMETHODIMP InterfaceAlias::put_Name(BSTR newVal)
{
   try
   {
      if (!object_)
         return GetAccessDenied();

      object_->SetName(newVal);
   
      return S_OK;
   }
   catch (...)
   {
      return COMError::GenerateGenericMessage();
   }
}

STDMETHODIMP InterfaceAlias::get_Value(BSTR *pVal)
{
   try
   {
      if (!object_)
         return GetAccessDenied();

      *pVal = object_->GetValue().AllocSysString();
   
      return S_OK;
   }
   catch (...)
   {
      return COMError::GenerateGenericMessage();
   }
}

STDMETHODIMP InterfaceAlias::put_Value(BSTR newVal)
{
   try
   {
      if (!object_)
         return GetAccessDenied();

      object_->SetValue(newVal);
   
      return S_OK;
   }
   catch (...)
   {
      return COMError::GenerateGenericMessage();
   }
}

STDMETHODIMP InterfaceAlias::Delete()
{
   try
   {
      if (!object_)
         return GetAccessDenied();

      HM::PersistentAlias::DeleteObject(object_);
   
      return S_OK;
   }
   catch (...)
   {
      return COMError::GenerateGenericMessage();
   }
}

STDMETHODIMP InterfaceAlias::Save()
{
   try
   {
      if (!object_)
         return GetAccessDenied();

      HM::String sErrorMessage;
      if (HM::PersistentAlias::SaveObject(object_, sErrorMessage, HM::PersistenceModeNormal))
      {
         // Add to parent collection
         AddToParentCollection();
         return S_OK;
      }
   
      return COMError::GenerateError("Failed to save object. " +  sErrorMessage);
   }
   catch (...)
   {
      return COMError::GenerateGenericMessage();
   }
}