/*

* 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:

*

*/

#include "logscntfinder.h"

#include "logslogger.h"

#include <QStringList>

#include <QContactManager.h>

#include <QContact.h>

#include <QContactName.h>

#include <QContactPhoneNumber.h>

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

// LogsCntEntry::richText()

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

//

QString LogsCntText::richText( QString startTag, 

                               QString endTag ) const

{

    QString str = text();

    if ( str.length() > 0 && highlights() > 0 ) {

        str.insert( highlights() , endTag );

        str.insert( 0, startTag );

    }

    return str;

}

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

// LogsCntEntry::LogsCntEntry()

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

//

LogsCntEntry::LogsCntEntry( LogsCntEntryHandle& handle, 

                            quint32 cid )

    : mType( EntryTypeHistory ), mCid( cid ), 

      mCached( false ),mHandle(&handle)

{

    LogsCntText empty;

    mFirstName.append( empty );

    mLastName.append( empty );

    mAvatarPath = "c:\\data\\images\\bg_1.png";

}

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

// LogsCntEntry::LogsCntEntry()

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

//

LogsCntEntry::LogsCntEntry( quint32 cid )

    : mType( EntryTypeContact ), mCid( cid ), 

      mCached( false ),mHandle(0)

{

    LogsCntText empty;

    mFirstName.append( empty );

    mLastName.append( empty );

}

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

// copy LogsCntEntry::LogsCntEntry()

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

//

LogsCntEntry::LogsCntEntry( const LogsCntEntry& entry )

    : mType(entry.mType),

      mCid(entry.mCid),

      mFirstName(entry.mFirstName),

      mLastName(entry.mLastName),

      mCached(entry.mCached),

      mHandle(entry.mHandle),

      mPhoneNumber(entry.mPhoneNumber)

{

}

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

// LogsCntEntry::~LogsCntEntry()

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

//

LogsCntEntry::~LogsCntEntry()

{

}

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

// LogsCntEntry::LogsCntEntry()

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

//

const LogsCntTextList& LogsCntEntry::firstName() const 

{

    return mFirstName;

}

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

// LogsCntEntry::lastName()

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

//

const LogsCntTextList& LogsCntEntry::lastName() const

{

    return mLastName;

}

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

// LogsCntEntry::avatarPath()

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

//

const QString& LogsCntEntry::avatarPath() const

{

    return mAvatarPath;

}

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

// LogsCntEntry::phoneNumber()

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

//

const LogsCntText& LogsCntEntry::phoneNumber() const

{

    return mPhoneNumber;

}

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

// LogsCntEntry::contactId()

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

//

quint32 LogsCntEntry::contactId() const

{

    return mCid;

}

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

// LogsCntEntry::handle()

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

//

LogsCntEntryHandle* LogsCntEntry::handle() const

{

    return mHandle;

}

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

// LogsCntEntry::setFirstName()

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

//

void LogsCntEntry::setFirstName( const QString& name ) 

{

    mCached=true;

    mFirstName.clear();

    doSetText( name, mFirstName );

}

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

// LogsCntEntry::setLastName()

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

//

void LogsCntEntry::setLastName( const QString& name ) 

{

    mCached=true;

    mLastName.clear();

    doSetText( name, mLastName );

}

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

// LogsCntEntry::setPhoneNumber()

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

//

void LogsCntEntry::setPhoneNumber( const QString& number )

{

    mPhoneNumber.mText = number;

}

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

// LogsCntEntry::doSetText()

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

//

void LogsCntEntry::doSetText( const QString& text, LogsCntTextList& textlist ) 

{

    const QChar separ(' ');

    QStringList parts = text.split( separ, QString::SkipEmptyParts );

    for( int i=0;i<parts.count();i++) {

        LogsCntText txt;

        txt.mText = parts[i];

        if ( type() == EntryTypeHistory  ) {

            txt.mTranslatedText = txt.mText;

        }

        textlist.append( txt );

    }

}

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

// LogsCntEntry::setHighlights()

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

//

void LogsCntEntry::setHighlights( const QString& pattern )

{

}

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

// LogsCntEntry::match()

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

//

bool LogsCntEntry::match( const QString& pattern ) const

{

    return doMatch( pattern, mFirstName ) ||

           doMatch( pattern, mLastName );

}

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

// LogsCntEntry::doMatch()

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

//

bool LogsCntEntry::doMatch( const QString& pattern, 

                            const LogsCntTextList& textlist ) const

{

     //direct match with phone number is enough

    if ( mPhoneNumber.text().startsWith( pattern ) ) {

        return true;

    }

    bool found = false;

    int index=0;

    while( index < textlist.count() && !found ) {

        found = textlist.at( index++ ).mTranslatedText.startsWith( pattern );

    }

    return found;

}

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

// LogsCntEntry::isCached()

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

//

bool LogsCntEntry::isCached() const

{

    return mCached;

}

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

// LogsCntEntry::type()

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

//

LogsCntEntry::EntryType LogsCntEntry::type() const

{

    return mType;

}

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

// LogsCntFinder::LogsCntFinder()

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

//

LogsCntFinder::LogsCntFinder()

{

    LOGS_QDEBUG( "logs [FINDER] -> LogsCntFinder::LogsCntFinder()" )

    // Create manager ourselves, object takes care of deletion when registering

    // as parent.

    QMap<QString, QString> dummyParams;

    mContactManager = new QContactManager("symbian", dummyParams, this);

    LOGS_QDEBUG( "logs [FINDER] <- LogsCntFinder::LogsCntFinder()" )

}

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

// LogsCntFinder::LogsCntFinder()

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

//

LogsCntFinder::LogsCntFinder(QContactManager& contactManager)

{

    LOGS_QDEBUG( "logs [FINDER] -> LogsCntFinder::LogsCntFinder(), cntmgr from client" )

    mContactManager = &contactManager;

    LOGS_QDEBUG( "logs [FINDER] <- LogsCntFinder::LogsCntFinder()" )

}

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

// LogsCntFinder::~LogsCntFinder()

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

//

LogsCntFinder::~LogsCntFinder()

{

    LOGS_QDEBUG( "logs [FINDER] -> LogsCntFinder::~LogsCntFinder()" )

    qDeleteAll( mResults );

    qDeleteAll( mHistoryEvents );

    LOGS_QDEBUG( "logs [FINDER] <- LogsCntFinder::~LogsCntFinder()" )

}

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

// LogsCntFinder::predictiveSearchQuery

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

//

void LogsCntFinder::predictiveSearchQuery( const QString& pattern )

{

    LOGS_QDEBUG( "logs [FINDER] -> LogsCntFinder::predictiveSearchQuery()" )

    LOGS_QDEBUG_2( "logs [FINDER] pattern= ", pattern )

    bool patternChanged = pattern != mCurrentPredictivePattern;

    mCurrentPredictivePattern = pattern;

    if ( !mCurrentPredictivePattern.isEmpty() && patternChanged ) {

        qDeleteAll( mResults );

        mResults.clear();

        doPredictiveHistoryQuery();

        doPredictiveContactQuery();

    }

    //emit queryReady(); // commented off to ease testing

    LOGS_QDEBUG( "logs [FINDER] <- LogsCntFinder::predictiveSearchQuery()" )

}

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

// LogsCntFinder::doPredictiveHistoryQuery

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

//

void LogsCntFinder::doPredictiveHistoryQuery()

{

    LOGS_QDEBUG( "logs [FINDER] -> LogsCntFinder::doPredictiveHistoryQuery()" )

    QListIterator<LogsCntEntry*> iter(mHistoryEvents);

    while( iter.hasNext() ) {

        LogsCntEntry* e = iter.next();

        if ( e->match( mCurrentPredictivePattern ) ) {

            LogsCntEntry* entry = new LogsCntEntry( *e );

            mResults.append( entry );

        }

    }

    LOGS_QDEBUG( "logs [FINDER] <- LogsCntFinder::doPredictiveHistoryQuery()" )

}

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

// LogsCntFinder::doPredictiveContactQuery

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

//

void LogsCntFinder::doPredictiveContactQuery()

{

    LOGS_QDEBUG( "logs [FINDER] -> LogsCntFinder::doPredictiveContactQuery()" )

/*

    int index = 0;

    while( index < cntIds.count() ) {

      LogsCntEntry* entry = new LogsCntEntry( cntIds.at( index++ ) );

      mResults.append( entry );

    }

    */

    LOGS_QDEBUG( "logs [FINDER] <- LogsCntFinder::doPredictiveContactQuery()" )

}

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

// LogsCntFinder::resultsCount

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

//

int LogsCntFinder::resultsCount() const

{

    return mResults.count();

}

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

// LogsCntFinder::resultAt

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

//

const LogsCntEntry& LogsCntFinder::resultAt( int index )

{

    LOGS_QDEBUG( "logs [FINDER] -> LogsCntFinder::resultAt()" )

    LOGS_QDEBUG_2( "logs [FINDER] index=", index )

    LogsCntEntry* entry = mResults.at( index );

    if ( !entry->isCached() ) {

        QContact contact = mContactManager->contact( entry->contactId() );

        QContactName contactName = contact.detail( QContactName::DefinitionName );

        entry->setFirstName( contactName.value( QContactName::FieldFirst ) );

        entry->setLastName( contactName.value( QContactName::FieldLast ) );

        QContactPhoneNumber contactPhoneNumber = 

              contact.detail( QContactPhoneNumber::DefinitionName );

        entry->setPhoneNumber( 

              contactPhoneNumber.value( QContactPhoneNumber::FieldNumber ) );

        entry->setHighlights( mCurrentPredictivePattern );

    }

    LOGS_QDEBUG( "logs [FINDER] <- LogsCntFinder::resultAt()" )

    return *entry;

}

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

// LogsCntFinder::insertEntry

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

//

void LogsCntFinder::insertEntry( int index, LogsCntEntry* entry )

{

    LOGS_QDEBUG( "logs [FINDER] -> LogsCntFinder::insertEntry()" )

    LOGS_QDEBUG_4( "logs [FINDER] handle=", entry->handle()," to index ", index )

    mHistoryEvents.insert( index, entry );

    LOGS_QDEBUG( "logs [FINDER] <- LogsCntFinder::insertEntry()" )

}

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

// LogsCntFinder::getEntry

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

//

LogsCntEntry* LogsCntFinder::getEntry( const LogsCntEntryHandle& handle ) const

{

    LOGS_QDEBUG( "logs [FINDER] -> LogsCntFinder::getEntry()" )

    return doGetEntry( mHistoryEvents, handle );      

}

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

// LogsCntFinder::doGetEntry

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

//

LogsCntEntry* LogsCntFinder::doGetEntry( const LogsCntEntryList& list, 

                                         const LogsCntEntryHandle& handle ) const

{

    LOGS_QDEBUG( "logs [FINDER] -> LogsCntFinder::doGetEntry()" )

    LOGS_QDEBUG_2( "logs [FINDER] handle= ", &handle )

    LogsCntEntry* entry = 0;

    QListIterator<LogsCntEntry*> iter(list);

    while( iter.hasNext() && !entry ) {

        LogsCntEntry* e = iter.next();

        entry = e->handle() == &handle ? e : 0;

    }

    LOGS_QDEBUG_2( "logs [FINDER] found=", (entry!=0) )

    LOGS_QDEBUG( "logs [FINDER] <- LogsCntFinder::doGetEntry()" )

    return entry;

}

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

// LogsCntFinder::deleteEntry

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

//

void LogsCntFinder::deleteEntry( const LogsCntEntryHandle& handle )

{

    LOGS_QDEBUG( "logs [FINDER] -> LogsCntFinder::deleteEntry()" )

    LOGS_QDEBUG_2( "logs [FINDER] handle= ", &handle )

    LogsCntEntry* toRemoveHistoryEv = doGetEntry( mHistoryEvents, handle );

    mHistoryEvents.removeOne( toRemoveHistoryEv );

    delete toRemoveHistoryEv;

    LOGS_QDEBUG( "logs [FINDER] <- LogsCntFinder::deleteEntry()" )

}