#ifndef NDD_CONVERSIONL_H
#define NDD_CONVERSIONL_H
#include <string>
#include <QByteArray>

enum NewLineType {
	NEW_LINE_CR, // Mac
	NEW_LINE_LF, // Unix
	NEW_LINE_CR_LF // Win
};

enum NewLineConvertMethod {
	NEWLINE_CVT_CVT,  // ת
	NEWLINE_CVT_SKIP, // 
	NEWLINE_CVT_TRANS // ͸
};

struct ConvertSetting {
	// permanent config:
	bool insertSpace;
	bool uppercase;
	size_t charsPerLine;
	NewLineConvertMethod toHexNewlineCvtMethod;
	NewLineConvertMethod toAsciiNewlineCvtMethod;
	bool toAsciiSkipOutputNewline;

	// temporary config:
	bool wholeTextConvert;
	NewLineType newLineType;
	ConvertSetting(bool insert = true, bool upper = true, size_t charPerLine = 0, NewLineConvertMethod toHexNewlineMethod = NEWLINE_CVT_CVT,
		NewLineConvertMethod toAsciiNewlineMethod = NEWLINE_CVT_SKIP, bool toAsciiSkipOutNewline = false, bool wholeTextCvt = false,
		NewLineType newline = NEW_LINE_CR_LF);
};

class  Converter {
public:
    static bool HexToChar(uchar& c);
    static QByteArray CharToIntStr(uint64_t c, int radix, bool upperCase);
	static bool IsNewLineChar(char c, NewLineType newLineType);

    static QByteArray AsciiToIntStr(const QByteArray& txt, int radix, const ConvertSetting& cfg);
    static QByteArray HexToAscii(const QByteArray& txt, std::string& convertState, const ConvertSetting& cfg);
};

#endif // NDD_CONVERSIONL_H