/*

 * 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:  contentinfodb update api.

 *

 */

#ifndef CONTENTINFODBUPDATE_H

#define CONTENTINFODBUPDATE_H

#include "contentinfodbcommon.h"

#include <qobject.h>

#include <qmap.h>

#include <qstringlist.h>

CONTENTINFODB_CLASS(ContentinfodbTest)

class ContentInfoDbParser;

class ContentInfoDb;

class DECL_CONTENTINFODB ContentInfoDbUpdate : public QObject

    {

Q_OBJECT

public:

    /**

     * Constructor.

     * @since S60 ?S60_version.

     */

    ContentInfoDbUpdate();

    /**

     * Destructor.

     * @since S60 ?S60_version.

     */

    ~ContentInfoDbUpdate();

public:

    /**

     * returns success/failure status.

     * @since S60 ?S60_version.

     * @param xmlpath is the file path

     */

    bool UpdateDb(QString xmlpath);

    /**

     * returns success/failure status.

     * @since S60 ?S60_version.

     * @param primarykey   

     * @param value is the blacklisted status

     */

    bool UpdateBlacklisted(QString primarykey, int value);

    /**

     * returns success/failure status.

     * @since S60 ?S60_version.

     * @param primarykey   

     * @param value is the indexing status

     */

    bool UpdateIndexStatus(QString primarykey, int value);

    /**

     * deletes the row for the mentioned primarykey

     * @since S60 ?S60_version.

     * @param primarykey

     */    

    void deleteCategory(QString primarykey);

private:

    /**

     * funtion to create a row with primary key on mentioned table.

     * @param tablename    

     * @param tagname

     * @param data will have mapped data of tagname and value 

     */

    QString InsertPrimaryKey(QString tableName, QString tagName, QMap<

            QString, QString> data);

public slots:

    /**

     * slot to update the category details to db.     

     * @param map will have mapped data of tagname and value 

     */

    void slotupdateCategoryInfo(QMap<QString, QString> );

    /**

     * slot to update the activity uri details to db.     

     * @param map will have mapped data of tagname and value 

     */

    void slotupdateUri(QMap<QString, QString> );

    /**

     * slot to update the fieldmapping details to db.     

     * @param string will be having name of the field

     * @param list will be having the uri reference number list 

     */

    void slotupdateFieldmapping(QString, QStringList);

    /**

     * slot to update the first line details to db.     

     * @param list will be having the field name as values

     */

    void slotfirstLineMapping(QStringList);

    /**

     * slot to update the relevancy details to db.     

     * @param string as field name

     * @param string as boostfactor 

     */

    void slotrelevancyMapping(QString, QString);

private:

    /**

     * parser handler

     * Own.

     */

    ContentInfoDbParser* iParser;

    /**

     * handler to manage database operations

     * Own.

     */

    ContentInfoDb* mdb;

    /**

     * not to create a repeated table names for dynamic table creation  

     * Own.

     */

    int counter;

    /**

     * primary key  

     * Own.

     */

    QString primarykey;

private:

    CONTENTINFODB_FRIEND_CLASS(ContentinfodbTest)

    };

#endif //CONTENTINFODBUPDATE_H