/*
 * DeviceData.hh
 *
 *  Created on: Nov 7, 2010
 *      Author: lamikr
 */

#ifndef W1DATALIST_H_
#define W1DATALIST_H_

#include <string>
#include <vector>

#include "Data.hh"
#include "Date.hh"
#include "DeviceConfig.hh"

#include <time.h>

namespace w1 {
	class DeviceData {
		public:
			DeviceData(std::string device_id);
			virtual ~DeviceData();
			DataRange *get_data_range();
			/**
			 * Get summary data calculated from the daily data items that is meaning full.
			 * Depending from the device type, it may be daily mean value, daily delta, highest value, etc...
			 */
			Data *get_day_summary(plp::Date *date);
			DataRange *get_daily_summary(plp::Date *start_date, plp::Date *end_date);
			std::vector<Data *> get_hourly_summary(plp::Date *date);
			DataRange *get_hourly_summary(plp::Date *start_date, plp::Date *end_date);
			DataRange *get_data(plp::Date *start_date, plp::Date *end_date);
		protected:
			std::string			device_id;
			std::string			device_dir;
			std::string			device_ch_dir;
			w1::DeviceConfig		*device_config;
			enum_summary_calculation	summary_calc_type;
			Data *find_oldest_data(std::vector<std::string> year_vector);
			Data *find_newest_data(std::vector<std::string> year_vector);
	};
}

#endif /* W1DATALIST_H_ */