#include "__SMTP_AUTH.h"
#include "Base64.h"

namespace mail {
   
   int __SMTP_AUTH::processCommand(coreutils::ZString &request, SMTPSession &session, SMTPServer &server) {
	      
      switch(session.authState) {	 
	 
       case USER_UNKNOWN:
	 if(request[1].equals("LOGIN")) {
	    session.out << "334 VXNlcm5hbWU6" << CRLF;	    
	    //	       setTimer(10.0f);
	    session.authState = USER_QUERY;		 
	    grabInput(session);
	 }
	 else {
	    session.out << "504 AUTH method not supported." << CRLF;	    
	 }
	 return 1;
	 
       case USER_QUERY:
	 session.userName = request[0].str();
	 //	    setTimer(0.0f);
	 session.out << "334 UGFzc3dvcmQ6" << CRLF;
	 //	    setTimer(10.0f);
	 session.authState = USER_SECRET_QUERY;
	 return 1;
	 
       case USER_SECRET_QUERY:
	 session.password = request[0].str();
	 //	    setTimer(0.0f); 
	 coreutils::Base64 base64;
	 if(authLogin(session.userName, session.password)) {
	    session.out << "235 2.7.0 Authentication successful" << CRLF;
	    session.relay = true;
	    session.authState = USER_KNOWN;
	    clearGrab(session);
	 }
	 else {
	    session.out << "530 Login was unsuccessful." << CRLF;
	 }
	 return 1;
      }      
      return 0;
   }
   
   bool __SMTP_AUTH::authLogin(coreutils::ZString userName, coreutils::ZString password) {      
//      std::string secretPath = server.mailFileSystem.getMailBoxPath(userName) + "/.password";
//      coreutils::File secret(secretPath);
//      secret.read();
//      return secret.asString() == password;
      return true;
   }
   
}