include/Thresholds.hpp

#pragma once
#include <Utils.hpp>
#include <nlohmann/json.hpp>

struct Sensor;
namespace thresholds
{
enum Level
{
    WARNING,
    CRITICAL
};
enum Direction
{
    HIGH,
    LOW
};
struct Threshold
{
    Threshold(const Level& lev, const Direction& dir, const double& val,
              bool write = true) :
        level(lev),
        direction(dir), value(val), writeable(write)
    {
    }
    Level level;
    Direction direction;
    double value;
    bool writeable;
    bool asserted = false;

    bool operator==(const Threshold& rhs) const
    {
        return (level == rhs.level && direction == rhs.direction &&
                value == rhs.value);
    }
};

bool parseThresholdsFromConfig(
    const SensorData& sensorData,
    std::vector<thresholds::Threshold>& thresholdVector,
    const std::string* matchLabel = nullptr);

bool parseThresholdsFromAttr(std::vector<thresholds::Threshold>& thresholds,
                             const std::string& inputPath,
                             const double& scaleFactor);
bool hasCriticalInterface(
    const std::vector<thresholds::Threshold>& thresholdVector);

bool hasWarningInterface(
    const std::vector<thresholds::Threshold>& thresholdVector);

void persistThreshold(const std::string& baseInterface, const std::string& path,
                      const thresholds::Threshold& threshold,
                      std::shared_ptr<sdbusplus::asio::connection>& conn,
                      size_t thresholdCount);

void updateThresholds(Sensor* sensor);
// returns false if a critical threshold has been crossed, true otherwise
bool checkThresholds(Sensor* sensor);
void assertThresholds(Sensor* sensor, thresholds::Level level,
                      thresholds::Direction direction, bool assert);
} // namespace thresholds