/*

* Copyright (c) 1997-2009 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: 

*

*/

#include "cntspeeddials.h"

#include <s32stor.h>

#include <s32file.h>

#include <collate.h>

const TInt KCntSpeedDialGranularity = 1;

CCntServerSpeedDialManager::CCntServerSpeedDialManager() : iSpeedDials(KCntSpeedDialGranularity)

	{

	}

CCntServerSpeedDialManager::~CCntServerSpeedDialManager()

	{

	iSpeedDials.ResetAndDestroy();

	iSpeedDials.Close();

	}

// returns the speeddial table for the database or if it doesn't exist creates a table

CCntServerSpeedDialTable& CCntServerSpeedDialManager::TableL(const TDesC& aDatabase)

	{

	TInt count = iSpeedDials.Count();

	TInt index = KErrNotFound;

	for (TInt i=0; i<count; i++)

		{

		CCntServerSpeedDialTable* table = iSpeedDials[i]; 

		if (FileNamesIdentical(aDatabase,table->Database()))

			{

			index = i;

			break;

			}

		}

	if (index==KErrNotFound) // the table doesn't exist yet

		{

		CCntServerSpeedDialTable* newTable = CCntServerSpeedDialTable::NewL(aDatabase);

		CleanupStack::PushL(newTable);

		User::LeaveIfError(iSpeedDials.Append(newTable));

		CleanupStack::Pop(newTable);

		index = count;

		}

	return *(iSpeedDials[index]);

	}

TBool CCntServerSpeedDialManager::DeleteTable(const TDesC& aDatabase)

	{

	const TInt count = iSpeedDials.Count();

	for (TInt i = 0; i < count; i++)

		{

		CCntServerSpeedDialTable* table = iSpeedDials[i]; 

		if (FileNamesIdentical(aDatabase,table->Database()))

			{

			iSpeedDials.Remove(i);

			delete table;

			// table has been deleted, cntmodel.ini file needs saving

			return ETrue;

			}

		}

	// no change

	return EFalse;

	}

void CCntServerSpeedDialManager::StoreL(CDictionaryFileStore& aStore) const

	{

	const TInt count = iSpeedDials.Count();

	if (count)

		{

		RDictionaryWriteStream stream;

		stream.AssignLC(aStore, KUidCntSpeedDialStream);

		stream.WriteInt32L(iSpeedDials.Count()); 

		for(TInt i=0; i<count; i++)

			{

			stream << *iSpeedDials[i];

			}

		stream.CommitL();

		CleanupStack::PopAndDestroy(); // stream

		}

	}

void CCntServerSpeedDialManager::RestoreL(CDictionaryFileStore& aStore)

	{

	if	(aStore.IsPresentL(KUidCntSpeedDialStream))

		{

		RDictionaryReadStream stream;

		stream.OpenLC(aStore, KUidCntSpeedDialStream);

		TInt count = stream.ReadInt32L();

		if (count <0)

			{

			User::LeaveIfError(KErrCorrupt);

			}

		iSpeedDials.ResetAndDestroy();

		TInt error(KErrNone) ;

		for(TInt i=0; i<count && (error == KErrNone); i++)

			{

			CCntServerSpeedDialTable* table = CCntServerSpeedDialTable::NewL(KNullDesC);

			CleanupStack::PushL(table);

			stream >> *table;

			error = iSpeedDials.Append(table);

			CleanupStack::Pop(table);

			}

		User::LeaveIfError(error);

		CleanupStack::PopAndDestroy(); // stream

		}

	}

CCntServerSpeedDialTable::CSpeedDial::CSpeedDial()

	{ 

	Reset();

	}

CCntServerSpeedDialTable::CSpeedDial::CSpeedDial(TContactItemId aContactId, const TSpeedDialPhoneNumber& aPhoneNumber) 

: iContactId(aContactId)

	{

	TPtr ptrNum = iPhoneNumber->Des();

	ptrNum = aPhoneNumber;

	}

CCntServerSpeedDialTable::CSpeedDial* CCntServerSpeedDialTable::CSpeedDial::NewL(TContactItemId aContactId, const TSpeedDialPhoneNumber& aPhoneNumber) 

	{

	CCntServerSpeedDialTable::CSpeedDial* self = new (ELeave) CSpeedDial(aContactId, aPhoneNumber);

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop();

	return self;

	}

void CCntServerSpeedDialTable::CSpeedDial::ConstructL()

	{

	iPhoneNumber = HBufC::NewL(KSpeedDialPhoneLength);

	}

void CCntServerSpeedDialTable::CSpeedDial::PhoneNumber(TSpeedDialPhoneNumber& aSpeedNumber) const 

	{

	if (iPhoneNumber == NULL)

		{

		aSpeedNumber.Zero();

		return;

		}

	TPtrC ptrNum = iPhoneNumber->Des();

	aSpeedNumber = ptrNum; 

	}

CCntServerSpeedDialTable::CSpeedDial::~CSpeedDial()

	{

	if (iPhoneNumber != NULL)

		{

		delete iPhoneNumber;

		}

	}

void CCntServerSpeedDialTable::CSpeedDial::InternalizeL(RReadStream& aStream)

	{

	iContactId = aStream.ReadInt32L();

	if (iPhoneNumber != NULL)

		{

		delete iPhoneNumber;

		iPhoneNumber = NULL;

		}

	iPhoneNumber = HBufC::NewL(aStream, KSpeedDialPhoneLength);

	}

void CCntServerSpeedDialTable::CSpeedDial::ExternalizeL(RWriteStream& aStream) const

	{

	aStream.WriteInt32L(iContactId);

	if (iPhoneNumber != NULL)

		{

		aStream << *iPhoneNumber;

		}

	else

		{

		aStream << KNullDesC;

		}

	}

void CCntServerSpeedDialTable::CSpeedDial::Reset()

	{

	iContactId = KNullContactId;

	if (iPhoneNumber != NULL)

		{

		delete iPhoneNumber;

		iPhoneNumber = NULL;

		}

	}

void CCntServerSpeedDialTable::CSpeedDial::SetL(TContactItemId aContactId, const TSpeedDialPhoneNumber& aPhoneNumber)

	{

	iContactId = aContactId;

	if (iPhoneNumber != NULL)

		{

		delete iPhoneNumber;

		iPhoneNumber = NULL;

		}

	iPhoneNumber = HBufC::NewL(KSpeedDialPhoneLength);

	TPtr phoneNum = iPhoneNumber->Des();

	phoneNum = aPhoneNumber;

	}

CCntServerSpeedDialTable* CCntServerSpeedDialTable::NewL(const TDesC& aDatabase)

	{

	CCntServerSpeedDialTable* self = new (ELeave) CCntServerSpeedDialTable();

	CleanupStack::PushL(self);

	self->ConstructL(aDatabase);

	CleanupStack::Pop(self);

	return self;

	}

CCntServerSpeedDialTable::~CCntServerSpeedDialTable()

	{

	delete iDatabaseFile;

	}

CCntServerSpeedDialTable::CCntServerSpeedDialTable()

	{

	}

void CCntServerSpeedDialTable::ConstructL(const TDesC& aDatabase)

	{

	iDatabaseFile = aDatabase.AllocL();

	}

TContactItemId CCntServerSpeedDialTable::SpeedDialContactItem(TInt aIndex, TDes& aPhoneNumber) const

	{

//	__ASSERT_ALWAYS(aIndex >= KCntMinSpeedDialIndex && aIndex <= KCntMaxSpeedDialIndex, User::Panic(KErrArgument));

	const CSpeedDial& item = iSpeedDialTable.At(aIndex - 1);

	TSpeedDialPhoneNumber speedNumber;

	item.PhoneNumber(speedNumber);

	aPhoneNumber = speedNumber;

	return item.ContactId();

	}

CArrayFix<TInt>* CCntServerSpeedDialTable::SpeedDialIndicesForContactIdLC(TContactItemId aContactId)

	{

	CArrayFixFlat<TInt>* indices = new(ELeave) CArrayFixFlat<TInt>(KCntMaxSpeedDialIndex);

	CleanupStack::PushL(indices);

	const TInt count = iSpeedDialTable.Count();

	for(TInt i=0; i<count; i++)

		{

		const CSpeedDial& item = iSpeedDialTable.At(i);

		if	(item.ContactId() == aContactId)

			indices->AppendL(i+1); // +1 to map onto the contacts speed dial indices of 1-9

		}

	return indices;

	}

void CCntServerSpeedDialTable::SetSpeedDialL(TInt aIndex, TContactItemId aContactId, const TSpeedDialPhoneNumber& aPhoneNumber)

	{

//	__ASSERT_ALWAYS(aIndex >= KCntMinSpeedDialIndex && aIndex <= KCntMaxSpeedDialIndex, CntServerUtils::Panic(ECntServerPanicSpeedDialIndexOutOfRange));

	CSpeedDial& item = iSpeedDialTable.At(aIndex - 1);

	item.SetL(aContactId, aPhoneNumber);	

	}

void CCntServerSpeedDialTable::InternalizeL(RReadStream& aStream)

	{

	HBufC* file = HBufC::NewLC(aStream, KMaxTInt);

	delete iDatabaseFile;

	iDatabaseFile = file;

	CleanupStack::Pop(file); 

	const TInt count = iSpeedDialTable.Count();

	for(TInt i=0; i<count; i++)

		{

		CSpeedDial& tableItem = iSpeedDialTable.At(i);

		tableItem.InternalizeL(aStream);

		}

	}

void CCntServerSpeedDialTable::ExternalizeL(RWriteStream& aStream) const

	{

	aStream << *iDatabaseFile;

	const TInt count = iSpeedDialTable.Count();

	for(TInt i=0; i<count; i++)

		{

		aStream << iSpeedDialTable.At(i);

		}

	}

TUid CCntServerSpeedDialManager::SpeedDialFieldUidFromSpeedDialPosition(TInt aSpeedDialPosition)

//

//	Static utility method to map a speed dial index onto a field uid.

//

	{

//	__ASSERT_ALWAYS(aSpeedDialPosition >= KCntMinSpeedDialIndex && aSpeedDialPosition <= KCntMaxSpeedDialIndex, Panic(ECntPanicInvalidSpeedDialIndex));

	TUid fieldTypeUid = KNullUid;

	switch (aSpeedDialPosition)

		{

	case 1:

		fieldTypeUid = KUidSpeedDialOne;

		break;

	case 2:

		fieldTypeUid = KUidSpeedDialTwo;

		break;

	case 3:

		fieldTypeUid = KUidSpeedDialThree;

		break;

	case 4:

		fieldTypeUid = KUidSpeedDialFour;

		break;

	case 5:

		fieldTypeUid = KUidSpeedDialFive;

		break;

	case 6:

		fieldTypeUid = KUidSpeedDialSix;

		break;

	case 7:

		fieldTypeUid = KUidSpeedDialSeven;

		break;

	case 8:

		fieldTypeUid = KUidSpeedDialEight;

		break;

	case 9:

		fieldTypeUid = KUidSpeedDialNine;

		break;

		}

	return fieldTypeUid; 

	}