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Refactor config API

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This commit is contained in:
LordGrey
2024-08-01 23:07:18 +02:00
parent 4a5b0b6bf2
commit c86af5ce79
42 changed files with 1605 additions and 889 deletions
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67
include/db/DBManager.h
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@@ -5,6 +5,9 @@
#include <QVariant>
#include <QPair>
#include <QVector>
#include <QFileInfo>
#include <QDir>
#include <QThreadStorage>
class QSqlDatabase;
class QSqlQuery;
@@ -26,13 +29,22 @@ class DBManager : public QObject
Q_OBJECT
public:
DBManager(QObject* parent = nullptr);
~DBManager() override;
explicit DBManager(QObject* parent = nullptr);
static void initializeDatabase(const QDir& dataDirectory, bool isReadOnly);
static QDir getDataDirectory() { return _dataDirectory;}
static QDir getDirectory() { return _databaseDirectory;}
static QFileInfo getFileInfo() { return _databaseFile;}
static bool isReadOnly() { return _isReadOnly; }
///
/// @brief Sets the database in read-only mode.
/// Updates will not written to the tables
/// @param[in] readOnly True read-only, false - read/write
///
static void setReadonly(bool isReadOnly) { _isReadOnly = isReadOnly; }
/// set root path
void setRootPath(const QString& rootPath);
/// define the database to work with
void setDatabaseName(const QString& dbn) { _dbn = dbn; };
/// set a table to work with
void setTable(const QString& table);
@@ -98,6 +110,18 @@ public:
///
bool getRecords(QVector<QVariantMap>& results, const QStringList& tColumns = QStringList(), const QStringList& tOrder = QStringList()) const;
///
/// @brief Get data of multiple records, you need to specify the columns. This search is without conditions. Good to grab all data from db
/// @param[in] conditions condition to search for (WHERE)
/// @param[out] results results of query
/// @param[in] tColumns target columns to search in (optional) if not provided returns all columns
/// @param[in] tOrder target order columns with order by ASC/DESC (optional)
/// @return True on success else false
///
bool getRecords(const VectorPair& conditions, QVector<QVariantMap>& results, const QStringList& tColumns = {}, const QStringList& tOrder = {}) const;
bool getRecords(const QString& condition, const QVariantList& bindValues, QVector<QVariantMap>& results, const QStringList& tColumns = {}, const QStringList& tOrder = {}) const;
///
/// @brief Delete a record determined by conditions
/// @param[in] conditions conditions of the row to delete it (WHERE)
@@ -119,23 +143,26 @@ public:
///
bool deleteTable(const QString& table) const;
///
/// @brief Sets a table in read-only mode.
/// Updates will not written to the table
/// @param[in] readOnly True read-only, false - read/write
///
void setReadonlyMode(bool readOnly) { _readonlyMode = readOnly; };
bool executeQuery(QSqlQuery& query) const;
protected:
Logger* _log;
private:
static QDir _dataDirectory;
static QDir _databaseDirectory;
static QFileInfo _databaseFile;
static QThreadStorage<QSqlDatabase> _databasePool;
static bool _isReadOnly;
Logger* _log;
/// databse connection & file name, defaults to hyperion
QString _dbn = "hyperion";
/// table in database
QString _table;
/// databse connection & file name, defaults to hyperion
QString _dbn = "hyperion";
bool _readonlyMode;
/// table in database
QString _table;
/// addBindValue to query given by QVariantList
void doAddBindValue(QSqlQuery& query, const QVariantList& variants) const;
/// addBindValues to query given by QVariantList
void addBindValues(QSqlQuery& query, const QVariantList& variants) const;
QString constructExecutedQuery(const QSqlQuery& query) const;
};