/*

 * Copyright (c) 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:Message Indicator private class. 

 * Gets the indicaton information from conversation server.

 *

 */

#include <ccsclientconversation.h>

#include <ccsrequesthandler.h>

#include <ccsconversationentry.h>

#include "msgindicator_p.h"  

#include "msgindicator.h"

#include "debugtraces.h"

#include <xqconversions.h>

#define LOC_RECEIVED_FILES hbTrId("Received Files")

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

// MsgIndicatorPrivate::MsgIndicatorPrivate

// @see MsgIndicatorPrivate.h

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

MsgIndicatorPrivate::MsgIndicatorPrivate(MsgIndicator* inidcator) :

    q_ptr(inidcator), mCvServer(NULL)

{

}

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

// MsgIndicatorPrivate::~MsgIndicatorPrivate

// @see MsgIndicatorPrivate.h

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

MsgIndicatorPrivate::~MsgIndicatorPrivate()

{

    if (mCvServer) {

        delete mCvServer;

        mCvServer = NULL;

    }

}

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

// MsgIndicatorPrivate::initL()

// @see MsgIndicatorPrivate.h

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

void MsgIndicatorPrivate::initL()

{

    mCvServer = CCSRequestHandler::NewL();

}

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

// MsgIndicatorPrivate::getIndicatorInfo

// @see MsgIndicatorPrivate.h

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

void MsgIndicatorPrivate::getIndicatorInfo(MsgInfo& indicatorData)

{

    TRAP_IGNORE(getIndicatorInfoL(indicatorData));

}

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

// MsgIndicatorPrivate::getIndicatorInfoL

// @see MsgIndicatorPrivate.h

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

void MsgIndicatorPrivate::getIndicatorInfoL(MsgInfo& indicatorData)

{

    RPointerArray<CCsClientConversation> *clientConversationList = new RPointerArray<

        CCsClientConversation> ();

    CleanupStack::PushL(clientConversationList);

    mCvServer->GetConversationUnreadListL(clientConversationList);

    CleanupStack::Pop();

    QStringList nameList;    

    int count = clientConversationList->Count();

    indicatorData.mMsgCount = 0;

    for (int loop = 0; loop < count; ++loop) {

        CCsClientConversation* conversation =

            static_cast<CCsClientConversation*> ((*clientConversationList)[loop]);

        CCsConversationEntry* convEntry = conversation->GetConversationEntry();

        indicatorData.mMsgCount += conversation->GetUnreadMessageCount();

        indicatorData.mConversationId = static_cast<int>(conversation->GetConversationEntryId());

        HBufC* description = convEntry->Description();

        if (description && (count == 1)) {

            // Only take the description from convEntry when there is one entry.

            // description will contain the name list when there are more entries.

            QString descText;

            descText = XQConversions::s60DescToQString(*description);

            descText.replace(QChar::ParagraphSeparator, QChar::LineSeparator);

            descText.replace('\r', QChar::LineSeparator);

            indicatorData.mDescription = descText;

        }

        if((indicatorData.mMessageType = static_cast<int>(convEntry->GetType()))==ECsBlueTooth){

            // if we have bluetooth messages, nameList should contain the LOC_RECEVED_FILES

            // string. DisplayName/number are not needed.

            nameList.append(LOC_RECEIVED_FILES);

            indicatorData.mMessageType = ECsBlueTooth ;

            continue;

        }

        else { // non-bluetooth

            HBufC* displayName = conversation->GetDisplayName();

            HBufC* number = convEntry->Contact();

            if (displayName) {

                nameList.append(XQConversions::s60DescToQString(*displayName));

            }

            else if (number) {

                nameList.append(XQConversions::s60DescToQString(*number));

            }

        }

    }

    nameList.removeDuplicates();

    nameList.sort();

    if (nameList.count() > 1) {

        // more than 1 sender. Concatenate the names in the description 

        indicatorData.mFromSingle = false;

        indicatorData.mDescription = nameList.join(QString(", "));

        indicatorData.mMessageType = ECsSMS;

    }

    else if (nameList.count() == 1){

        // only 1 sender.

        // displayname will have the name of the sender.

        // description will contain latest message if more than 1 message

        indicatorData.mFromSingle = true;    

        indicatorData.mDisplayName.append(nameList.at(0));

    }

    clientConversationList->ResetAndDestroy();

    delete clientConversationList;

}