/*

* Copyright (c) 2002 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:  ImumInMailboxServicesImpl.cpp

*

*/

// INCLUDE FILES

#include <e32base.h>

#include <SendUiConsts.h>

#include <muiuemailtools.h>

#include <MuiuMsvProgressReporterOperation.h>

#include <avkon.mbg>

#include <featmgr.h>

#include <MessagingDomainCRKeys.h>

#include "ImumInternalApiImpl.h"

#include "ImumInMailboxServicesImpl.h"

#include "ImumInMailboxUtilitiesImpl.h"

#include "ImumInSettingsDataImpl.h"

#include "ImumPanic.h"

#include "ImumDaErrorCodes.h"

#include "ImumMboxDefaultData.h"

#include "ImumUtilsLogging.h"

#include "ImumMboxServiceDeletion.h"

// TEMP

#include "ImumInSettingsKeys.h"

#include "IMSSettingsNoteUi.h"

#include "EmailFeatureUtils.h"

// EXTERNAL DATA STRUCTURES

// EXTERNAL FUNCTION PROTOTYPES

// CONSTANTS

// MACROS

// LOCAL CONSTANTS AND MACROS

// MODULE DATA STRUCTURES

// LOCAL FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

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

// ================ CLASS CONSTRUCTION ================

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

// CImumInMailboxServicesImpl::CImumInMailboxServicesImpl()

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

//

CImumInMailboxServicesImpl::CImumInMailboxServicesImpl( CImumInternalApiImpl& aInternalApi )

    :

    iInternalApi( aInternalApi ),

    iDefaultData( NULL )

    {

    IMUM_CONTEXT( CImumInMailboxServicesImpl::CImumInMailboxServicesImpl, 0, KLogInApi );

    IMUM_IN();

    IMUM_OUT();

    }

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

// CImumInMailboxServicesImpl::~CImumInMailboxServicesImpl()

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

//

CImumInMailboxServicesImpl::~CImumInMailboxServicesImpl()

    {

    IMUM_CONTEXT( CImumInMailboxServicesImpl::~CImumInMailboxServicesImpl, 0, KLogInApi );

    IMUM_IN();

    delete iDefaultData;

    iDefaultData = NULL;

    IMUM_OUT();

    }

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

// CImumInMailboxServicesImpl::ConstructL()

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

//

void CImumInMailboxServicesImpl::ConstructL()

    {

    IMUM_CONTEXT( CImumInMailboxServicesImpl::ConstructL, 0, KLogInApi );

    IMUM_IN();

    IMUM_OUT();

    }

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

// CImumInMailboxServicesImpl::NewL()

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

//

CImumInMailboxServicesImpl* CImumInMailboxServicesImpl::NewL(

    CImumInternalApiImpl& aInternalApi )

    {

    IMUM_STATIC_CONTEXT( CImumInMailboxServicesImpl::NewL, 0, utils, KLogInApi );

    IMUM_IN();

    CImumInMailboxServicesImpl* self = NewLC( aInternalApi );

    CleanupStack::Pop( self );

    IMUM_OUT();

    return self;

    }

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

// CImumInMailboxServicesImpl::NewLC()

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

//

CImumInMailboxServicesImpl* CImumInMailboxServicesImpl::NewLC(

    CImumInternalApiImpl& aInternalApi )

    {

    IMUM_STATIC_CONTEXT( CImumInMailboxServicesImpl::NewLC, 0, utils, KLogInApi );

    IMUM_IN();

    CImumInMailboxServicesImpl* self =

        new ( ELeave ) CImumInMailboxServicesImpl( aInternalApi );

    CleanupStack::PushL( self );

    self->ConstructL();

    IMUM_OUT();

    return self;

    }

// ================ INTERFACE IMPLEMENTATION ================

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

// From class MImumInMailboxServices.

// CImumInMailboxServicesImpl::CreateSettingsDataL()

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

//

CImumInSettingsData* CImumInMailboxServicesImpl::CreateSettingsDataL(

    const TUid& aProtocol ) const

    {

    IMUM_CONTEXT( CImumInMailboxServicesImpl::CreateSettingsDataL, 0, KLogInApi );

    IMUM_IN();

    CImumInSettingsData* data = NULL;

    // Allow empty and valid mailbox mtm's

    if ( !aProtocol.iUid ||

         iInternalApi.MailboxUtilitiesL().IsMailMtm( aProtocol, ETrue ) )

        {

        CImumInMailboxServicesImpl* me =

            const_cast<CImumInMailboxServicesImpl*>( this );

        data = CImumInSettingsDataImpl::NewL(

            iInternalApi, aProtocol, me->DefaultDataObjectL() );

        }

    else

        {

        ServiceExceptionL( TImumDaErrorCode::EUnsupportedProtocol );

        }

    IMUM_OUT();

    return data;

    }

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

// From class MImumInMailboxServices.

// CImumInMailboxServicesImpl::CreateSettingsDataL()

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

//

CImumInSettingsData* CImumInMailboxServicesImpl::CreateSettingsDataL(

    const TUid& aProtocol,

    const TDesC& aEmailAddress,

    const TDesC& aIncomingServer,

    const TDesC& aOutgoingServer,

    const TInt aAccessPoint,

    const TDesC& aMailboxName ) const

    {

    IMUM_CONTEXT( CImumInMailboxServicesImpl::CreateSettingsDataL, 0, KLogInApi );

    IMUM_IN();

    CImumInSettingsData* data = CreateSettingsDataL( aProtocol );

    CleanupStack::PushL( data );

    data->SetAttr( TImumDaSettings::EKeyMailboxName, aMailboxName );

    data->SetAttr( TImumDaSettings::EKeyEmailAddress, aEmailAddress );

    data->GetSetL( 0 ).SetAttr(

        TImumDaSettings::EKeyServer, aIncomingServer );

    data->GetSetL( 0 ).SetAttr(

        TImumDaSettings::EKeyAccessPoint, aAccessPoint );

    data->GetSetL( 1 ).SetAttr(

        TImumDaSettings::EKeyServer, aOutgoingServer );

    data->GetSetL( 1 ).SetAttr(

        TImumDaSettings::EKeyAccessPoint, aAccessPoint );

    CleanupStack::Pop( data );

    IMUM_OUT();

    return data;

    }

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

// From class MImumInMailboxServices.

// CImumInMailboxServicesImpl::LoadMailboxSettingsL()

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

//

CImumInSettingsData* CImumInMailboxServicesImpl::LoadMailboxSettingsL(

    const TMsvId aMailboxId ) const

    {

    IMUM_CONTEXT( CImumInMailboxServicesImpl::LoadMailboxSettingsL, 0, KLogInApi );

    IMUM_IN();

    CImumInSettingsData* data = NULL;

    if ( iInternalApi.MailboxUtilitiesL().IsMailbox( aMailboxId ) )

        {

		// Load settings only in case of IMAP, POP and SMTP

		// otherwise a null pointer is returned

        TMsvEntry receiving = iInternalApi.MailboxUtilitiesL().GetMailboxEntryL(

        		aMailboxId, MImumInMailboxUtilities::ERequestReceiving );

        if( !( ( receiving.iMtm.iUid == KSenduiMtmSmtpUidValue )

        		|| ( receiving.iMtm.iUid == KSenduiMtmImap4UidValue )

        		|| ( receiving.iMtm.iUid == KSenduiMtmPop3UidValue ) ) )

        	{

        	return data;

        	}

        data = iInternalApi.SettingsManagerL().LoadEmailSettingsL(

            aMailboxId );

        }

    else

        {

        ServiceExceptionL( TImumDaErrorCode::EIdNotRecongnized );

        }

    IMUM_OUT();

    return data;

    }

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

// From class MImumInMailboxServices.

// CImumInMailboxServicesImpl::SaveMailboxSettingsL()

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

//

void CImumInMailboxServicesImpl::SaveMailboxSettingsL(

    CImumInSettingsData& aSettingsData ) const

    {

    IMUM_CONTEXT( CImumInMailboxServicesImpl::SaveMailboxSettingsL, 0, KLogInApi );

    IMUM_IN();

    ValidateSettingsL( aSettingsData );

    iInternalApi.SettingsManagerL().SaveEmailSettingsL( aSettingsData );

    IMUM_OUT();

    }

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

// From class MImumInMailboxServices.

// CImumInMailboxServicesImpl::CreateMailboxL()

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

//

TMsvId CImumInMailboxServicesImpl::CreateMailboxL(

    CImumInSettingsData& aSettingsData ) const

    {

    IMUM_CONTEXT( CImumInMailboxServicesImpl::CreateMailboxL, 0, KLogInApi );

    IMUM_IN();

    ValidateSettingsL( aSettingsData );

    IMUM_OUT();

    return iInternalApi.SettingsManagerL().CreateEmailAccountL( aSettingsData );

    }

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

// From class MImumInMailboxServices.

// CImumInMailboxServicesImpl::RemoveMailboxL()

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

//

CMsvOperation* CImumInMailboxServicesImpl::RemoveMailboxL( const TMsvId aMailboxId,

														   TRequestStatus& aStatus) const

    {

    IMUM_CONTEXT( CImumInMailboxServicesImpl::RemoveMailboxL, 0, KLogInApi );

    IMUM_IN();

    CMsvOperation* op = NULL;

    CMsvSession& session = iInternalApi.MsvSession();

    //remove mailbox if email settings are not locked.

    if( !iInternalApi.IsEmailFeatureSupportedL(

        CImumInternalApi::EMailLockedSettings, R_QTN_SELEC_PROTECTED_SETTING ) )

        {

        if ( iInternalApi.MailboxUtilitiesL().IsMailbox( aMailboxId ) )

            {

            if ( iInternalApi.SettingsManagerL().CheckAccountDeletionConditionsL(

                aMailboxId ) )

                {

                // The delete will take more than 1 second, set progress note

                // visibility delay off.

			    CMsvProgressReporterOperation* reporter =

		            CMsvProgressReporterOperation::NewL( ETrue,

		                ETrue, session, aStatus, EMbmAvkonQgn_note_erased );

                // Once delete is started, a cancel option is not offered to the user.

                // Set right softkey to empty for a duration CMsvProgressReporterOperation

                // runs the progress dialog.

                CEikButtonGroupContainer::Current()->SetCommandSetL(

                    R_AVKON_SOFTKEYS_EMPTY );

			    CleanupStack::PushL( reporter );

		        op = CImumMBoxServiceDeletion::NewL( session,

		    	    reporter->RequestStatus(), *reporter, aMailboxId );

			    CleanupStack::PushL( op );

		        reporter->SetOperationL( op ); // Takes immediate ownership

		        CleanupStack::Pop( op );

		        CleanupStack::Pop( reporter );

        	    op = reporter;

                }

            }

        else

            {

            ServiceExceptionL( TImumDaErrorCode::EIdNotRecongnized );

            }

        }

    IMUM_OUT();

    return op?op:CMsvCompletedOperation::NewL( session,

                                               KUidMsvLocalServiceMtm,

                                               KNullDesC8,

                                               KMsvLocalServiceIndexEntryId,

                                               aStatus );

    }

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

// From class MImumInMailboxServices.

// CImumInMailboxServicesImpl::SetDefaultMailboxL()

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

//

void CImumInMailboxServicesImpl::SetDefaultMailboxL(

    const TMsvId aMailboxId ) const

    {

    IMUM_CONTEXT( CImumInMailboxServicesImpl::SetDefaultMailboxL, 0, KLogInApi );

    IMUM1_IN( "aMailboxId = 0x%x", aMailboxId );

    // Make sure valid mailbox is set as default

    if ( iInternalApi.MailboxUtilitiesL().IsMailbox( aMailboxId ) )

        {

        IMUM0( 0, "Provided id belongs to mailbox, setting as default" );

        // When selectable email is in use, the default mailbox is stored also 

        // directly to CenRep.

        //

        FeatureManager::InitializeLibL();

        TBool selectableEmail = 

            FeatureManager::FeatureSupported( KFeatureIdSelectableEmail );

        FeatureManager::UnInitializeLib();

        if( selectableEmail )

            {

            CRepository* rep = 

                CRepository::NewLC( KCRUidSelectableDefaultEmailSettings );

            User::LeaveIfError( 

                rep->Set( KSelectableDefaultMailAccount, (TInt)aMailboxId ) );

            CleanupStack::PopAndDestroy( rep );

            }

        MuiuEmailTools::SetDefaultSendingMailboxL( aMailboxId );

        }

    // No valid mailboxes found, so find the first valid and set it as default

    else

        {

        IMUM0( 0, "Provided ID doesn't belong to mailbox, find first valid" );

        MImumInHealthServices::RMailboxIdArray mailboxes;

        iInternalApi.HealthServicesL().GetMailboxList(

            mailboxes,

            MImumInHealthServices::EFlagGetHealthy |

            MImumInHealthServices::EFlagIncludeSmtp );

        if ( mailboxes.Count() )

            {

            IMUM1( 0, "WARNING: Mailboxes in system without default. New default: 0x%x", mailboxes[0] );

            MuiuEmailTools::SetDefaultSendingMailboxL( mailboxes[0] );

            }

        mailboxes.Close();

        }

    IMUM_OUT();

    }

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

// From class MImumInMailboxServices.

// CImumInMailboxServicesImpl::SetLastUpdateInfoL()

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

//

void CImumInMailboxServicesImpl::SetLastUpdateInfoL( TMsvId aMailboxId,

    TBool aSuccess, const TTime& aTime ) const

    {

    // This function is performance optimization as settings are not converted

    // to CImumInSettingsData format

    IMUM_CONTEXT( CImumInMailboxServicesImpl::SetLastUpdateInfoL, 0, KLogInApi );

    IMUM_IN();

    // Get account extension ID

    TMsvEntry mailbox =  iInternalApi.MailboxUtilitiesL().GetMailboxEntryL(

        aMailboxId, MImumInMailboxUtilities::ERequestReceiving );

    iInternalApi.SettingsStorerL().SetLastUpdateInfoL( mailbox.iMtmData2,

        mailbox.iMtm, aSuccess, aTime );

    IMUM_OUT();

    }

// ================ INTERNAL FUNCTIONALITY ================

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

// CImumInMailboxServicesImpl::FillCompulsorySettingsL()

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

//

void CImumInMailboxServicesImpl::FillCompulsorySettingsL(

    CImumInSettingsData& aSettingsData,

    const TUid& aProtocol,

    const TDesC& aEmailAddress,

    const TDesC& aIncomingServer,

    const TDesC& aOutgoingServer,

    const TInt aAccessPoint,

    const TDesC& aMailboxName ) const

    {

    IMUM_CONTEXT( CImumInMailboxServicesImpl::FillCompulsorySettingsL, 0, KLogInApi );

    IMUM_IN();

    aSettingsData.SetAttr( TImumDaSettings::EKeyMailboxName, aMailboxName );

    aSettingsData.SetAttr( TImumDaSettings::EKeyEmailAddress, aEmailAddress );

    TRAPD( error, aSettingsData.GetSetL( 0 ).SetAttr(

        TImumDaSettings::EKeyProtocol, aProtocol.iUid ) );

    if ( error == TImumDaErrorCode::EConnectionIndexOverflow )

        {

        aSettingsData.AddSetL( aProtocol );

        }

    else

        {

        ServiceExceptionL( error );

        }

    aSettingsData.GetSetL( 0 ).SetAttr(

        TImumDaSettings::EKeyServer, aIncomingServer );

    aSettingsData.GetSetL( 0 ).SetAttr(

        TImumDaSettings::EKeyAccessPoint, aAccessPoint );

    TRAP( error, aSettingsData.GetSetL( 1 ).SetAttr(

        TImumDaSettings::EKeyProtocol,

        TImumDaSettings::EValueProtocolSmtp ) );

    if ( error == TImumDaErrorCode::EConnectionIndexOverflow )

        {

        aSettingsData.AddSetL( KSenduiMtmSmtpUid );

        }

    else

        {

        ServiceExceptionL( error );

        }

    aSettingsData.GetSetL( 1 ).SetAttr(

        TImumDaSettings::EKeyServer, aOutgoingServer );

    aSettingsData.GetSetL( 1 ).SetAttr(

        TImumDaSettings::EKeyAccessPoint, aAccessPoint );

    IMUM_OUT();

    }

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

// CImumInMailboxServicesImpl::ValidateSettingsL()

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

//

void CImumInMailboxServicesImpl::ValidateSettingsL(

    CImumInSettingsData& aSettingsData ) const

    {

    IMUM_CONTEXT( CImumInMailboxServicesImpl::ValidateSettingsL, 0, KLogInApi );

    IMUM_IN();

    TInt result = aSettingsData.Validate();

    if ( result )

        {

        ServiceExceptionL( result );

        }

    IMUM_OUT();

    }

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

// CImumInMailboxServicesImpl::ServiceExceptionL()

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

//

void CImumInMailboxServicesImpl::ServiceExceptionL(

    const TInt aErrorCode ) const

    {

    IMUM_CONTEXT( CImumInMailboxServicesImpl::ServiceExceptionL, 0, KLogInApi );

    IMUM_IN();

    IMUM1( 0, "Exception occurred. Error %d", aErrorCode );

    __ASSERT_DEBUG( EFalse,

        User::Panic( KImumInMailboxServices, aErrorCode ) );

    IMUM_OUT();

    User::Leave( aErrorCode );

    }

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

// CImumInMailboxServicesImpl::DefaultDataObjectL()