#pragma once

#include "base.hpp"

#include <optional>

class DaliDT5ConverterFeatures {
 public:
  explicit DaliDT5ConverterFeatures(int raw) : raw_(raw & 0xFF) {}

  int raw() const { return raw_; }
  bool outputRange0To10VSelectable() const { return bit(0x01); }
  bool internalPullUpSelectable() const { return bit(0x02); }
  bool outputFaultDetectionSelectable() const { return bit(0x04); }
  bool mainsRelay() const { return bit(0x08); }
  bool outputLevelQueryable() const { return bit(0x10); }
  bool nonLogarithmicDimmingCurveSupported() const { return bit(0x20); }
  bool physicalSelectionByOutputLossSupported() const { return bit(0x40); }
  bool physicalSelectionSwitchSupported() const { return bit(0x80); }

 private:
  int raw_ = 0;
  bool bit(int mask) const { return (raw_ & mask) != 0; }
};

class DaliDT5FailureStatus {
 public:
  explicit DaliDT5FailureStatus(int raw) : raw_(raw & 0xFF) {}

  int raw() const { return raw_; }
  bool outputFaultDetected() const { return (raw_ & 0x01) != 0; }

 private:
  int raw_ = 0;
};

class DaliDT5ConverterStatus {
 public:
  explicit DaliDT5ConverterStatus(int raw) : raw_(raw & 0xFF) {}

  int raw() const { return raw_; }
  bool zeroToTenVoltOperation() const { return (raw_ & 0x01) != 0; }
  bool internalPullUpOn() const { return (raw_ & 0x02) != 0; }
  bool nonLogarithmicDimmingCurveActive() const { return (raw_ & 0x04) != 0; }

 private:
  int raw_ = 0;
};

class DaliDT5 {
 public:
  explicit DaliDT5(DaliBase& base);

  bool enableDT5();
  bool setOutputRange1To10V(int a);
  bool setOutputRange0To10V(int a);
  bool switchOnInternalPullUp(int a);
  bool switchOffInternalPullUp(int a);
  bool storePhysicalMinimum(int a, int level);
  bool selectDimmingCurve(int a, int curve);
  bool resetConverterSettings(int a);

  std::optional<int> getDimmingCurve(int a);
  std::optional<int> getOutputLevelRaw(int a);
  std::optional<double> getOutputLevelVolts(int a);
  std::optional<DaliDT5ConverterFeatures> getConverterFeatures(int a);
  std::optional<DaliDT5FailureStatus> getFailureStatus(int a);
  std::optional<DaliDT5ConverterStatus> getConverterStatus(int a);
  std::optional<int> getExtendedVersion(int a);

 private:
  DaliBase& base_;

  bool enable();
  static int addrOf(int a);
  bool send(int a, int code);
  std::optional<int> query(int a, int code);
};