#pragma once

#include "esphome/core/log.h"
#include "esphome/core/component.h"
#include "esphome/components/i2c/i2c.h"
#include "esphome/components/output/float_output.h"
// TODO: maybe use monochrome leds instead of floatoutput directly?:
/* #include "esphome/components/monochromatic/monochromatic_light_output.h" */

namespace esphome {
namespace showcase_component {

enum State{ Off, Auto, On };

static const char *TAG = "showcase_component.component";

class ShowcaseComponent : public i2c::I2CDevice, public Component, public EntityBase {
 public:
  State s_;
  float b_upper_ = 1.0;
  float b_lower_ = 1.0;

  void setup() override;
  void loop() override;
  void dump_config() override;

  void set_upper(output::FloatOutput *upper) {this->upper_ = upper;}
  void set_lower(output::FloatOutput *lower) {this->lower_ = lower;}
  /* void set_upper(monochromatic::MonochromaticLightOutput *upper) {this->upper_ = upper;} */
  /* void set_lower(monochromatic::MonochromaticLightOutput *lower) {this->lower_ = lower;} */

  void write_state(State s){
    ESP_LOGI(TAG, "Write_state");
    this->s_ = s;
    switch(s) {
        case(On):
          /* ESP_LOGI(TAG, "Set to On"); */
          this->set_level(this->b_upper_, this->b_lower_);
          break;
        case(Off):
          /* ESP_LOGI(TAG, "Set to Off"); */
          this->upper_->set_level(0.0);
          this->lower_->set_level(0.0);
          break;
        case(Auto):
          /* ESP_LOGI(TAG, "Set to Auto"); */
          break;
      }
  }

  void set_level(float bright){
    this->set_level(bright, bright);
    /* this->upper_->write_state(upper); */
    /* this->lower_->write_state(lower); */
  }

  void set_level(float upper, float lower){
    this->set_level_upper(upper);
    this->set_level_lower(lower);
    /* this->upper_->write_state(upper); */
    /* this->lower_->write_state(lower); */
  }

  void set_level_upper(float bright){
    this->b_upper_ = bright;
    this->upper_->set_level(bright);
  }

  void set_level_lower(float bright){
    this->b_lower_ = bright;
    this->lower_->set_level(bright);
  }
 protected:
  output::FloatOutput *upper_;
  output::FloatOutput *lower_;
  /* monochromatic::MonochromaticLightOutput *upper_; */
  /* monochromatic::MonochromaticLightOutput *lower_; */
};

}  // namespace empty_i2c_component
}  // namespace esphome