/*
 * StoreCache.hh
 *
 *  Created on: Jan 6, 2011
 *      Author: lamikr
 */

#ifndef STORECACHE_HH_
#define STORECACHE_HH_

#include <vector>
#include <list>

#include "Data.hh"
#include "Date.hh"
#include "Store.hh"

namespace plp {
	class StoreCache: public plp::Store {
		public:
			StoreCache(std::string device_id_param,
				plp::Date *date_time_param);
			virtual ~StoreCache();
			plp::DataRange *get_sum(EnumSummaryPeriod period_type_param);
			plp::DataRange *get_mean(EnumSummaryPeriod period_type_param);
			plp::DataRange *get_delta(EnumSummaryPeriod period_type_param);
			plp::DataRange *get_max(EnumSummaryPeriod period_type_param);
			plp::DataRange *get_min(EnumSummaryPeriod period_type_param);
			static plp::Data *get_oldest_data(plp::Date *date_param, std::string device_id_param, EnumSummaryPeriod period_type_param);
			static plp::Data *get_latest_data(plp::Date *date_param, std::string device_id_param, EnumSummaryPeriod period_type_param);
		protected:
			static std::string get_dir_name(std::string device_id_param,
						Date *date_time_param,
						EnumSummaryPeriod period_type_param,
						EnumSummaryCalculationType calc_type_param);
			static std::string get_file_name(std::string device_id_param,
						Date *date_time_param,
						EnumSummaryPeriod period_type_param,
						EnumSummaryCalculationType calc_type_param);
			void save(std::string fname_param, plp::DataRange *datarange_param, int decimal_count_param);
		private:
			plp::Date *get_scanning_limit_date(EnumSummaryPeriod period_type_param);
	};
}

#endif /* STORECACHE_HH_ */