/*
 * mpodChannel.hh
 *
 *  Created on: July 28, 2014
 *      Author: Hovanes Egiyan
 */

#ifndef _MPODCHANNEL_HH_
#define _MPODCHANNEL_HH_

#include <iostream>
#include <string>
#include <vector>
#include <map>
#include <sstream>
#include <algorithm>
#include <QtSql/QtSql>

#include "dbSubsystem.hh"
#include "epicsChannel.hh"

class mpodChannel: public epicsChannel {
protected:
	// Define function object to calculate the macro name
	class MacroDefault: public BaseMacro4DB {
	public:
		MacroDefault() {
		}
		virtual std::string operator()( std::string detPrefix, std::string iocPrefix, baseEpicsChannel* chanPtr ) {
			cout << "Uses its own name" << endl;
			return std::string( "DETch=" ) + detPrefix + chanPtr->getFullName() + ",PREF=" + iocPrefix + ",PORT="
					+ chanPtr->getCrateName() + ",CH=" + chanPtr->getName();
		}
	};
	MacroDefault macroDefault;

	// macro name with full name without the last character
	class MacroNoSign: public BaseMacro4DB {
	public:
		MacroNoSign() {
		}
		virtual std::string operator()( std::string detPrefix, std::string iocPrefix, baseEpicsChannel* chanPtr ) {
			std::string fName = chanPtr->getFullName();
			fName = fName.substr(0, fName.size()-1);
			cout << "Full name is " << fName << endl;
			return std::string( "DETch=" ) + detPrefix + fName + ",PREF=" + iocPrefix
					+ ",PORT=" + chanPtr->getCrateName() + ",CH=" + chanPtr->getName();
		}
	};
	MacroNoSign macroNoSign;

	// Map for keeping the function objects for calculating macro names
	// for each DB files that needs to be loaded by detectors.
	map<string, map<string, BaseMacro4DB*> > macroFunctor;
	string chanName;
public:
	mpodChannel( string uri, string name, dbSubsystem* subsystemPtr, int chID = 0 );
	virtual ~mpodChannel() {}
	virtual void loadRecords( std::string detectorPrefix, std::string iocPrefix = "" );
	virtual void initBoardFileName();
	virtual std::string getName() const { return chanName ; }

	static std::string getMPODChannelName( int slot, int chan ) ;
};

#endif /* _MPODCHANNEL_HH_ */