#ifndef RELAY_H
#define RELAY_H

#include "config.h"
#include "Output.h"

class Relay final : public Output {

  String nameFallback;

  const uint8_t index;

public:

  Relay(const uint8_t index, const char *name, const uint8_t pin, const bool inverted, const bool logState) : Output(name, pin, inverted, logState), nameFallback(name), index(index) {
    //
  }

  void setup() override {
    Output::setup();
    Output::setName(configRead(path("name"), nameFallback));
    Output::setInitial(configRead(path("initial"), INITIAL_OFF));
    Output::setOnMillis(configRead(path("onMillis"), 0L));
    Output::setOffMillis(configRead(path("offMillis"), 0L));
    _applyInitial();
  }

  void setName(const String &value) override {
    Output::setName(value);
    configWrite(path("name"), nameFallback, value, false);
  }

  void setInitial(const Initial value) override {
    Output::setInitial(value);
    configWrite(path("initial"), INITIAL_OFF, value);
  }

  void setOnMillis(const unsigned long value) override {
    Output::setOnMillis(value);
    configWrite(path("onMillis"), 0L, value);
  }

  void setOffMillis(const unsigned long value) override {
    Output::setOffMillis(value);
    configWrite(path("offMillis"), 0L, value);
  }

private:

  String path(const char *name) const {
    char path[64];
    snprintf(path, sizeof(path), "/relay%d/%s", index, name);
    return String(path);
  }

};

#endif