#include <string>
#include <vector>
#include <iostream>
 
 
class HttpRequest {
public:
	enum http_methods {GET, POST};	
 
private:
	http_methods method;
	std::string URI, version;
	std::vector<std::string> Methods;
	int status;
	HttpRequest();
public:
	HttpRequest(http_methods, std::string,std::string);
	HttpRequest(std::string);
 
	void print() const;
};
 
 
 
HttpRequest::HttpRequest(http_methods method, std::string URI, std::string version):
	method(method), 
	URI(URI), 
	version(version), 
	Methods{"GET", "POST"},
	status(0) 
{}
 
 
HttpRequest::HttpRequest(){}
 
HttpRequest::HttpRequest(std::string raw)
{
	//First space
	std::size_t pos = raw.find(" ");
	if(pos == std::string::npos)
	{
		status = 1;
		return;
	}
 
	//Method
	std::string str_method = raw.substr(0, pos);
	std::cout<<raw<<" "<<str_method<<std::endl;
	if(str_method == "GET")
		this->method = GET;
	else if(str_method == "POST")
		this->method = POST;
	else 
	{
		status = 2;
		return;
	} 
 
	//Second space
	std::size_t pos2 = raw.find(" ",pos+1);
	if(pos == std::string::npos)
	{
		status = 3;
		return;
	}
	URI = raw.substr(pos+1, pos2-pos);
	version = raw.substr(pos2+1);
}
 
void HttpRequest::print() const
{
	std::cout<<"Status:\t\t"<<status<<'\n';
	std::cout<<"Method:\t\t"<<(method)<<'\n';
	std::cout<<"URI:\t\t"<<URI<<'\n';
	std::cout<<"Version:\t"<<version<<std::endl;
}
 
 
int main()
{
 
	HttpRequest req("POST / HTTP/1.1");
	req.print();
	return 0;
}