/*

* Copyright (c) 2005-2007 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:   Provide interface for the client requestin availability class.

*

*/

#include "musavacontactavailability.h"

#include "musavaavailabilityobserver.h"

#include "musavasettingsimp.h"

#include "musavaobserver.h"

#include "muslogger.h"

#include "mussettings.h"

#include <cntviewbase.h>

#ifdef UNIT_TESTING // if unit testing

#include <digia/eunit/eunitdecorators.h>

#endif // UNIT_TESTING

const TInt KContactsArraySize = 10;

_LIT( KMusAvaTel,               "tel:" );

_LIT( KMusAvaPlus,              "+"    );

CMusAvaContactAvailability* CMusAvaContactAvailability::NewL(

    MMusAvaAvailabilityObserver& aObserver,

    CMusAvaSettingsImp& aSettings )

    {

    MUS_LOG( "mus: [MUSAVA]  -> CMusAvaContactAvailability::NewL()" )

    CMusAvaContactAvailability* self =

        CMusAvaContactAvailability::NewLC(

            aObserver,

            aSettings );

    CleanupStack::Pop( self );

    MUS_LOG( "mus: [MUSAVA]  <- CMusAvaContactAvailability::NewL()" )

    return self;

    }

CMusAvaContactAvailability* CMusAvaContactAvailability::NewLC(

    MMusAvaAvailabilityObserver& aObserver,

    CMusAvaSettingsImp& aSettings )

    {

    MUS_LOG( "mus: [MUSAVA]  -> CMusAvaContactAvailability::NewL()" )

    CMusAvaContactAvailability* self =

     new( ELeave ) CMusAvaContactAvailability(

        aObserver,

        aSettings );

    CleanupStack::PushL( self );

    self->ConstructL();

    MUS_LOG( "mus: [MUSAVA]  <- CMusAvaContactAvailability::NewL()" )

    return self;

    }

CMusAvaContactAvailability::~CMusAvaContactAvailability()

    {

    MUS_LOG( "mus: [MUSAVA]  -> CMusAvaContactAvailability::\

             ~CMusAvaContactAvailability()" )

    delete iContactName;

    iContactName = NULL;

    MUS_LOG( "mus: [MUSAVA]  <- CMusAvaContactAvailability::\

             ~CMusAvaContactAvailability()" )

    }

CMusAvaContactAvailability::CMusAvaContactAvailability(

    MMusAvaAvailabilityObserver& aObserver,

    CMusAvaSettingsImp& aSettings )

    :CMusAvaAvailability( aObserver ),

    iContactName( NULL ),

    iSettings( aSettings )

    {

    }

void CMusAvaContactAvailability::ConstructL()

    {

    MUS_LOG( "mus: [MUSAVA]  -> CMusAvaContactAvailability::ConstructL()" )

    iOperatorVariant = MultimediaSharingSettings::OperatorVariantSettingL();

    MUS_LOG( "mus: [MUSAVA]  <- CMusAvaContactAvailability::ConstructL()" )

    }

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

//  Starts the loopy execution.

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

//

void CMusAvaContactAvailability::DoExecuteL()

    {

    MUS_LOG( "mus: [MUSAVA]  -> CMusAvaContactAvailability::DoExecuteL()" )

    CDesCArrayFlat* contactsArray

        = new ( ELeave ) CDesCArrayFlat( KContactsArraySize );

    CleanupStack::PushL( contactsArray );

    ActiveCallL( contactsArray );

    iSettings.SetSipAddressesL( *contactsArray );

    contactsArray->Reset();

    CleanupStack::PopAndDestroy( contactsArray );

    SetState( MMusAvaObserver::EMusAvaStatusAvailable );

    MUS_LOG( "mus: [MUSAVA]  <- CMusAvaContactAvailability::DoExecuteL()" )

    }

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

//

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

//

TBool CMusAvaContactAvailability::ActiveCallL( CDesCArrayFlat*& aContactsArray )

    {

    MUS_LOG( "mus: [MUSAVA]  -> CMusAvaContactAvailability::ActiveCallL()" )

    const TDesC& phoneNumber = iSettings.TelNumber();

    TInt retval = EFalse;

    const MDesCArray& addresses = iSettings.SipAddresses();

    TInt addressesCount = addresses.MdcaCount();

    if ( phoneNumber.Length() > 0 &&

         ( iOperatorVariant == MusSettingsKeys::EOperatorSpecific ||

           phoneNumber.Left(1).Compare( KMusAvaPlus() ) == 0 ) )

        {

        MUS_LOG( "mus: [MUSAVA]     Phone number found with + prefix \

                                     (or operator variant)" )

        // No, it doesn't, so add the prefix to the new address.

        MUS_LOG( "mus: [MUSAVA]     Prefix to the new address is added" )

        //Create contact array

        //Create tel bufer

        HBufC* tmpDescriptor = HBufC::NewLC( KMusAvaTel().Length() +

                                              phoneNumber.Length() );

        tmpDescriptor->Des().Append( KMusAvaTel() );

        tmpDescriptor->Des().Append( phoneNumber );

        //Add to array

        aContactsArray->AppendL( tmpDescriptor->Des() );

        CleanupStack::PopAndDestroy( tmpDescriptor );

        retval = ETrue;

        }

	else if ( addressesCount > 0 )

        {

        MUS_LOG1( "mus: [MUSAVA]    addresses.MdcaCount() %d", 

                        addressesCount )

        const TDesC& sipAddress = addresses.MdcaPoint( 0 );

        MUS_LOG_TDESC( "mus: [MUSAVA]       SIP Address: ", 

            sipAddress )                       

        aContactsArray->AppendL( sipAddress );

        retval = ETrue;

        }

    else

        {

        MUS_LOG( "mus: [MUSAVA]     Phone number or SIP URL not found " )

        retval = EFalse;

        }

    MUS_LOG1( "mus: [MUSAVA]     <- CMusAvaContactAvailability::\

              ActiveCallL return %d", retval )

    return retval;

    }

MMusAvaObserver::TAvailabilityName CMusAvaContactAvailability::Name()

    {

    return MMusAvaObserver::EMusAvaNameContactStatus;

    }

// End of file