// Gate.h
#ifndef Gate_h
#define Gate_h

#include "Output.h"
#include "Settings.h"
#include "globals.h"
#include <cstdint>

struct GateSettings {
  uint32_t dur;
  uint32_t len;
  uint16_t modifier;

  int8_t modifierSelectionIndex;
  uint8_t divideMode;
  uint8_t width;
  uint8_t p;
  uint8_t level;
  uint8_t shape;
};

class Gate : public Output {
private:
  float currentRandomVal;
  uint32_t len;
  uint64_t startTimeUs;
  uint32_t pulseDurationUs;

public:
  uint32_t dur;
  Gate(uint8_t pin, uint8_t idx, uint8_t slotIdx1, uint8_t slotIdx2);

  uint8_t modDest1;
  uint8_t modDest2;

  uint8_t level;
  float levelMod = 0.0f;

  uint8_t width;
  float widthMod = 0.0f;

  uint8_t p;
  float pMod = 0.0f;

  uint8_t swing = 50;
  float swingMod = 0.0f;

  void resetMods() {
    levelMod = 0.0f;
    pMod = 0.0f;
    widthMod = 0.0f;
    swingMod = 0.0f;
  }

  float lastOutVal = 0.0f;
  uint32_t triggerCount;
  uint32_t scheduledTick;
  uint32_t lastTriggerTick = 0xFFFFFFFF;

  WaveShape shape = SQUARE;
  uint32_t startTick = 0;
  uint32_t pulseWidthTicks = 0;
  bool sticky = false;
  int8_t modifierSelectionIndex;
  uint8_t divideMode;
  uint16_t modifier;
  uint16_t tickInterval;

  void turnOn() override;
  void update();
  void turnOff() override;

  void calculatePulseWidth();
  void setupPatches();
  void writeAnalog(uint16_t val);
  void setLen(uint32_t currentPeriod);
  void setDiv(uint8_t modifier_selection_index);
  void setWidth(uint16_t newWidth);

  void pack(OutputConfig &cfg);
  void unpack(const OutputConfig &cfg);
};

#endif