/*

* Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Resolve meeting request method sync command

*

*/

#include "emailtrace.h"

#include "cesmricalviewerresolvemrmethodsync.h"

#include "cesmrmrinfoicalretriever.h"

#include "esmricalviewerutils.h"

//<cmail>

#include "esmricalvieweropcodes.hrh"

#include <calentry.h>

#include "esmrdef.h"

//</cmail>

// ======== MEMBER FUNCTIONS ========

// -----------------------------------------------------------------------------

// CESMRIcalViewerResolveMRMethodSyncCmd::CESMRIcalViewerResolveMRMethodSyncCmd

// -----------------------------------------------------------------------------

//

CESMRIcalViewerResolveMRMethodSyncCmd::CESMRIcalViewerResolveMRMethodSyncCmd(

        CCalSession& aCalSession,

        CFSMailClient& aMailClient,

        TESMRMeetingRequestMethod& aMRMethod )

:   CESMRIcalViewerCommandBase(

        EESMRResolveMRMethodSync,

        aCalSession ),

        iMailClient( aMailClient ),

        iMRMethod( aMRMethod )

    {

    FUNC_LOG;

    iMRMethod = EESMRMeetingRequestMethodUnknown;

    }

// -----------------------------------------------------------------------------

// CESMRIcalViewerResolveMRMethodSyncCmd::~CESMRIcalViewerResolveMRMethodSyncCmd

// -----------------------------------------------------------------------------

//

CESMRIcalViewerResolveMRMethodSyncCmd::~CESMRIcalViewerResolveMRMethodSyncCmd()

    {

    FUNC_LOG;

    CancelCommand();

    delete iMRInfoRetrieverCmd;

    }

// -----------------------------------------------------------------------------

// CESMRIcalViewerResolveMRMethodSyncCmd::NewL

// -----------------------------------------------------------------------------

//

CESMRIcalViewerResolveMRMethodSyncCmd*

        CESMRIcalViewerResolveMRMethodSyncCmd::NewL(

                CCalSession& aCalSession,

                CFSMailClient& aMailClient,

                TESMRMeetingRequestMethod& aMRMethod )

    {

    CESMRIcalViewerResolveMRMethodSyncCmd* self =

            new (ELeave) CESMRIcalViewerResolveMRMethodSyncCmd(

                    aCalSession,

                    aMailClient,

                    aMRMethod);

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

// -----------------------------------------------------------------------------

// CESMRIcalViewerResolveMRMethodSyncCmd::ConstructL

// -----------------------------------------------------------------------------

//

void CESMRIcalViewerResolveMRMethodSyncCmd::ConstructL()

    {

    FUNC_LOG;

    BaseConstructL();

    }

// -----------------------------------------------------------------------------

// CESMRIcalViewerResolveMRMethodSyncCmd::OperationCompleted

// -----------------------------------------------------------------------------

//

void CESMRIcalViewerResolveMRMethodSyncCmd::OperationCompleted(

        MESMRIcalViewerObserver::TIcalViewerOperationResult aResult )

    {

    FUNC_LOG;

    if ( EESMRLoadMRInfoData == aResult.iOpType )

        {

        // MRINFO data was parsed succesfully

        CCalEntry::TMethod method( CCalEntry::EMethodNone );

        // If this leaves we just go to case default.

        TRAP_IGNORE( method = iESMRInputParams.iCalEntry->MethodL() );

        switch ( method )

            {

            case CCalEntry::EMethodRequest:

                {

                iMRMethod = EESMRMeetingRequestMethodRequest;

                }

                break;

            case CCalEntry::EMethodReply:

                {

                iMRMethod = EESMRMeetingRequestMethodResponse;

                }

                break;

            case CCalEntry::EMethodCancel:

                {

                iMRMethod = EESMRMeetingRequestMethodCancellation;

                }

                break;

            default:

                {

                iMRMethod = EESMRMeetingRequestMethodUnknown;

                }

                break;

            }

        aResult.iOpType = OperationType();

        aResult.iMethod = iMRMethod;

        aResult.iMessage = Message();

        TBool isAttendee = EFalse;

        TRAP_IGNORE( isAttendee = ESMRIcalViewerUtils::IsMailboxOwnerAttendeeL(

                            *(iESMRInputParams.iCalEntry),

                            iMailClient,

                            *Message() ) );

        if ( !isAttendee )

            {

            iMRMethod = EESMRMeetingRequestMethodUnknown;

            aResult.iMethod = EESMRMeetingRequestMethodUnknown;

            }

        Observer()->OperationCompleted( aResult );

        }

    }

// -----------------------------------------------------------------------------

// CESMRIcalViewerResolveMRMethodSyncCmd::OperationError

// -----------------------------------------------------------------------------

//

void CESMRIcalViewerResolveMRMethodSyncCmd::OperationError(

        MESMRIcalViewerObserver::TIcalViewerOperationResult aResult )

    {

    FUNC_LOG;

    aResult.iOpType = OperationType();

    aResult.iMethod = iMRMethod;

    aResult.iMessage = Message();

    Observer()->OperationError( aResult );

    }

// -----------------------------------------------------------------------------

// CESMRIcalViewerResolveMRMethodSyncCmd::ExecuteCommandL

// -----------------------------------------------------------------------------

//

void CESMRIcalViewerResolveMRMethodSyncCmd::ExecuteCommandL(

        CFSMailMessage& aMessage,

        MESMRIcalViewerObserver& aObserver )

    {

    FUNC_LOG;

    SetObserver( &aObserver );

    SetMessage( &aMessage );

    iMRInfoRetrieverCmd = CESMRInfoIcalRetrieverCmd::NewL(

                                CalSession(),

                                iESMRInputParams );

    iMRInfoRetrieverCmd->ExecuteCommandL( aMessage, *this );

    }

// -----------------------------------------------------------------------------

// CESMRIcalViewerResolveMRMethodSyncCmd::CancelCommand

// -----------------------------------------------------------------------------

//

void CESMRIcalViewerResolveMRMethodSyncCmd::CancelCommand()

    {

    FUNC_LOG;

    if ( iMRInfoRetrieverCmd )

        {

        iMRInfoRetrieverCmd->CancelCommand();

        }

    }

// EOF