table_attributes.h

#pragma once
 
// Application headers
#include "include/tables/table_index.h"
#include "include/tables/table_type.h"
 
// Qt headers
class QDataStream;
#include <QString>
 
namespace ehm_dal::tables {
class TableAttributes
{
public:
    TableAttributes(const QString &name = QString(),
                    const TableIndex table_id = TableIndex::NO_TABLE,
                    const TableType type = TableType::STANDARD_TABLE,
                    const qint16 minimum_supported_database_version = NO_DATABASE_VERSION);
 
    // File i/o
    quint32 readTableHeader(QDataStream &in);
    bool writeTableHeader(QDataStream &out);
 
    // Flags
    static constexpr qint16 NO_DATABASE_VERSION{-1}; // No database version set
 
    // Get data
    inline qint16 gameTableId() const { return game_table_id_; }
    inline TableIndex id() const { return ehm_dal_table_id_; }
    inline qint16 minimumSupportedDatabaseVersion() const
    {
        return minimum_supported_database_version_;
    }
    inline QString name() const { return name_; }
 
    // Get data - table type
    bool isDatabaseTable() const;
    bool isFlagBitmaskTable() const;
    bool isFlagStandardTable() const;
    bool isFlagTable() const;
    inline TableType type() const { return type_; }
 
private:
    static constexpr qint16 NO_TABLE_ID{-1}; // Private magic number
 
    // File/record attributes
    qint64 file_position_{-1};
    quint32 record_count_{0};
 
    // Table attributes
    TableIndex ehm_dal_table_id_;       // Internal ehm_db table id
    qint16 game_table_id_{NO_TABLE_ID}; // EHM database id used in database.db
    qint16 minimum_supported_database_version_{NO_DATABASE_VERSION};
    const QString name_;
    const TableType type_;
};
 
} // namespace ehm_dal::tables