#pragma once
#include "defines.h"
#include <string>
#include <vector>
class StringHelper
{
public:
	static std::vector<std::string> Split(std::string str, std::string separator);
	static std::vector<std::string> Split(std::string str, std::initializer_list<std::string> separators);
	static std::vector<std::string> Split(std::string str, std::initializer_list<char> separators);
	static std::vector<std::wstring> Split(std::wstring str, std::wstring separator);
	static std::vector<std::wstring> Split(std::wstring str, std::initializer_list<std::wstring> separators);
	static std::vector<std::wstring> Split(std::wstring str, std::initializer_list<wchar_t> separators);
	static std::string Replace(std::string str, std::string oldstr, std::string newstr);
	static std::wstring Replace(std::wstring str, std::wstring oldstr, std::wstring newstr);
	static std::string ToUpper(std::string str);
	static std::wstring ToUpper(std::wstring str);
	static std::string ToLower(std::string str);
	static std::wstring ToLower(std::wstring str);
	static std::string Trim(std::string str);
	static std::wstring Trim(std::wstring str);
	static std::string TrimLeft(std::string str);
	static std::wstring TrimLeft(std::wstring str);
	static std::string TrimRight(std::string str);
	static std::wstring TrimRight(std::wstring str);
	static int IndexOf(std::string str, std::string substr);
	static int IndexOf(std::wstring str, std::wstring substr);
	static int LastIndexOf(std::string str, std::string substr);
	static int LastIndexOf(std::wstring str, std::wstring substr);
	static bool Contains(std::string str, std::string substr);
	static bool Contains(std::wstring str, std::wstring substr);
	static int GetHashCode(std::string str);
	static int GetHashCode(std::wstring str);
	static std::string Insert(std::string str, int index, std::string substr);
	static std::wstring Insert(std::wstring str, int index, std::wstring substr);
	static std::string Remove(std::string str, int index, int count);
	static std::wstring Remove(std::wstring str, int index, int count);
	static std::string Join(std::vector<std::string> strs, std::string separator);
	static std::wstring Join(std::vector<std::wstring> strs, std::wstring separator);
	static std::wstring Format(const wchar_t* fmt, ...);
	static std::string Format(const char* fmt, ...);
};