SensorData.h

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#pragma once
 
#include <cstddef>
#include <string>
#include <vector>
 
enum class SensorDataType
{
    OTHER = 0,
    PRECIPITATION,
    EVAPORATION,
    TEMPERATURE
    // please expand if necessary
};
 
enum class TimeStepType
{
    NONE = 0,
    SECONDS,
    MINUTES,
    DAYS,
    WEEKS,
    MONTHS,
    YEARS,
    DATE,    // time series is given as a vector of dates
    DATETIME // time series is given as a vector of date + time
};
 
class SensorData final
{
public:
    explicit SensorData(const std::string& file_name);
 
    explicit SensorData(std::vector<std::size_t> time_steps);
 
    ~SensorData();
 
    void addTimeSeries( const std::string &data_name, std::vector<float> *data, const std::string &data_unit_string = "" );
 
    void addTimeSeries( SensorDataType data_name, std::vector<float> *data, const std::string &data_unit_string = "" );
 
    const std::vector<float>* getTimeSeries(SensorDataType time_series_name) const;
 
    const std::vector<SensorDataType>& getTimeSeriesNames() const { return _vec_names; }
 
    const std::vector<std::size_t>& getTimeSteps() const { return _time_steps; }
 
    std::size_t getStartTime() const { return _start; }
 
    std::size_t getEndTime() const { return _end; }
 
    std::size_t getStepSize() const { return _step_size; }
 
    void setTimeUnit(TimeStepType t) { _time_unit = t; }
 
    TimeStepType getTimeUnit() const { return _time_unit; }
 
    static std::string convertSensorDataType2String(SensorDataType t);
 
    static SensorDataType convertString2SensorDataType(const std::string &s);
 
private:
    int readDataFromFile(const std::string &file_name);
 
    std::size_t _start;
    std::size_t _end;
    std::size_t _step_size;
    TimeStepType _time_unit;
    std::vector<std::string> _data_unit_string;
    std::vector<std::size_t> _time_steps;
    std::vector<SensorDataType> _vec_names;
    std::vector< std::vector<float>* > _data_vecs;
 
};