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/*
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* Copyright (C) 2015 Christian Ehringfeld <c.ehringfeld@t-online.de>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
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#ifndef DATABASE_H
#define DATABASE_H
#include <QtSql/QSqlDatabase>
#include <QtSql/QSqlDriver>
#include <QtSql/QSqlQuery>
#include <QDebug>
#include <QtSql/QSqlError>
#include <QStringList>
#include <QList>
#include <QString>
#include <QDebug>
#include "enums/databasetype.h"
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#include "logger.h"
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namespace CuteEntityManager {
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#ifdef QT_DEBUG
#define DEFAULTMSGTYPE MsgType::DEBUG
#else
#define DEFAULTMSGTYPE MsgType::CRITICAL
#endif
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class Database {
private:
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QSqlDatabase database;
QString connectionName;
bool supportTransactions;
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Logger *logger = nullptr;
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void init();
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void initLogger(bool logQueries, bool logErrors, MsgType type);
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bool logQueries;
bool logErrors;
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public:
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Database(QSqlDatabase database, bool logQueries = false, bool logErrors = true, MsgType type = DEFAULTMSGTYPE);
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~Database();
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Database(QString databaseType, QString connectionName = QString(""),
QString hostname = QString(""),
QString databasename = QString("") ,
QString username = QString(""), QString password = QString(""),
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qint64 port = 0, bool logQueries = false,
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bool logErrors = true, QString databaseOptions = "",
MsgType type = DEFAULTMSGTYPE);
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QSqlDatabase getDatabase();
QString getConnectionName();
QSqlQuery getQuery();
QSqlQuery getQuery(const QString &prepare);
bool transaction(const QStringList &queries);
bool transaction(QList<QSqlQuery> &queries);
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bool exec(const QString &query);
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bool exec(QStringList queries);
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bool exec(QSqlQuery &query);
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bool exec(QList<QSqlQuery> queries);
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void debugQuery(const QSqlQuery &query) const;
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bool select(QSqlQuery &query);
QSqlQuery select(const QString &query);
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void startTransaction();
bool commitTransaction();
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void logMsg(const QString &value);
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bool rollbackTransaction();
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static DatabaseType getDatabaseType(QString s);
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static Schema *getSchema(DatabaseType db,
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QSharedPointer<Database> database);
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Logger *getLogger() const;
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};
}
#endif // DATABASE_H