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#ifndef DATABASE_H
#define DATABASE_H

#include <QtCore>
#include <QtSql>

extern QString resultsTable;
QSqlDatabase openDataBase(const QString &databaseFile = "database");
QSqlDatabase createDataBase(const QString &databaseFile = "database");

void loadXml(const QStringList &fileNames);
void loadXml(const QString &fileName, const QString &context=QString::null);
void loadXml(const QByteArray &xml, const QString &context=QString::null);

void execQuery(QSqlQuery query, bool warnOnFail = true);
void execQuery(const QString &spec, bool warnOnFail = true);
void printDataBase();
void displayTable(const QString &table);

class TempTable
{
public:
    TempTable(const QString &spec);
    ~TempTable();
    QString name();
private:
    QString m_name;
};

enum ChartType { BarChart, LineChart };
class DataBaseWriter
{
public:
    DataBaseWriter();
    QString databaseFileName;
    QString testTitle;
    QString testName;
    QString testCaseName;
    ChartType chartType;
    QSize chartSize;
    QString chartTitle;
    QString qtVersion;
    bool disable;
    
    void openDatabase();
    void createDatabase();

    void beginTransaction();
    void commitTransaction();
    void rollbackTransaction();

    void addResult(const QString &result);
    void addResult(const QString &series , const QString &index, const QString &result, const QString &iterations = QLatin1String("1"));

    QSqlDatabase db;
};


#endif