#ifndef XML_CONFIG_HPP
#define XML_CONFIG_HPP

#include <Core/Core.h>
using namespace Upp;

class XMLConfig : public VectorMap<String, String>
{
public:
	XMLConfig(const String& name = "", const String& lang = "EN-EN")
		: Name(name), Language(::LNGFromText(lang)) {}

	XMLConfig& Set(const String& param, const String& value);
	XMLConfig& Set(const String& param, int value);
	XMLConfig& SetLanguage(const String& lang);
	XMLConfig& Dump();

	int GetNumber(const String& param, int min = -32768, int max = 32767);

	void Xmlize(XmlIO xml);
	bool Load(const String& path = "");
	bool Save(const String& path = "");

	String Name;
	String Path;
	int Language;
};

inline XMLConfig& XMLConfig::SetLanguage(const String& lang)
{
	Language = ::LNGFromText(lang);
	return *this;
}

inline bool XMLConfig::Load(const String& path)
{
	Path = path;
	return path == "" ? LoadFromXMLFile(*this) : LoadFromXMLFile(*this, path);
}

inline bool XMLConfig::Save(const String& path)
{
	Path = path;
	return path == "" ? StoreAsXMLFile(*this, "data") : StoreAsXMLFile(*this, "data", path);
}

inline XMLConfig& XMLConfig::Set(const String& param, const String& value)
{
	if (VectorMap<String, String>::Find(param) >= 0)
		VectorMap<String, String>::Get(param) = value;
	else
		VectorMap<String, String>::Add(param, value);
	return *this;
}

inline XMLConfig& XMLConfig::Set(const String& param, int value)
{
	return Set(param, AsString(value));
}

inline int XMLConfig::GetNumber(const String& param, int min, int max)
{
	int r = ScanInt(Get(param));
	if (r < min) r = min;
	if (r > max) r = max;
	return r;
}

inline void XMLConfig::Xmlize(XmlIO xml)
{
	xml("name", Name)("map", *((VectorMap<String, String>*)this));
	XmlizeLang(xml, "language", Language);
}

inline XMLConfig& XMLConfig::Dump()
{
	DUMP(Name);
	DUMP(Path);
	for (int i = 0; i < VectorMap<String, String>::GetCount(); i++)
		LOG(GetKey(i) + " = " + Get(GetKey(i)));
	return *this;
}

#endif // .. XML_CONFIG_HPP