SQLite/include/SQLiteResultSet.h

#ifndef SQLITERESULTSET_H
#define SQLITERESULTSET_H

#include "SQLiteStatement.h"
#include <string>
#include <vector>
#include <stdint.h>


namespace SQLite {

class SQLiteResultSet
{
public:
	SQLiteResultSet(SQLiteStatement& statement);

public:
	void AfterLast();
	void BeforeFirst();
	bool First();
	bool IsAfterLast() const;
	bool IsBeforeFirst() const;
	bool IsFirst() const;
	bool IsLast() const;
	bool Last();
	bool Next();
	bool Previous();

	size_t Row() const;
	size_t RowsCount() const;
	bool Empty() const;

	uint32_t FindColumn(const std::string& columnName) const;

	long double Double(uint32_t columnIndex) const;
	long double Double(const std::string& columnLabel) const;
	int32_t Int(uint32_t columnIndex) const;
	int32_t Int(const std::string& columnLabel) const;
	std::string String(uint32_t columnIndex) const;
	std::string String(const std::string& columnName) const;

	void Print() const;

private:
	int Size() const;
	int LastIndex() const;

private:
	std::vector<std::string> m_columns;
	std::vector<std::vector<std::string>> m_values;
	int m_currentRow;
};

} // namespace SQLite

#endif // SQLITERESULTSET_H