#pragma once

#include "esphome/core/component.h"
#include "esphome/components/sensor/sensor.h"
#include "esphome/components/uart/uart.h"

namespace esphome {
namespace sm300d2 {

class SM300D2Sensor : public PollingComponent, public uart::UARTDevice {
 public:
  void set_co2_sensor(sensor::Sensor *co2_sensor) { co2_sensor_ = co2_sensor; }
  void set_formaldehyde_sensor(sensor::Sensor *formaldehyde_sensor) { formaldehyde_sensor_ = formaldehyde_sensor; }
  void set_tvoc_sensor(sensor::Sensor *tvoc_sensor) { tvoc_sensor_ = tvoc_sensor; }
  void set_pm_2_5_sensor(sensor::Sensor *pm_2_5_sensor) { pm_2_5_sensor_ = pm_2_5_sensor; }
  void set_pm_10_0_sensor(sensor::Sensor *pm_10_0_sensor) { pm_10_0_sensor_ = pm_10_0_sensor; }
  void set_temperature_sensor(sensor::Sensor *temperature_sensor) { temperature_sensor_ = temperature_sensor; }
  void set_humidity_sensor(sensor::Sensor *humidity_sensor) { humidity_sensor_ = humidity_sensor; }

  void update() override;
  void dump_config() override;

 protected:
  uint16_t sm300d2_checksum_(uint8_t *ptr);

  sensor::Sensor *co2_sensor_{nullptr};
  sensor::Sensor *formaldehyde_sensor_{nullptr};
  sensor::Sensor *tvoc_sensor_{nullptr};
  sensor::Sensor *pm_2_5_sensor_{nullptr};
  sensor::Sensor *pm_10_0_sensor_{nullptr};
  sensor::Sensor *temperature_sensor_{nullptr};
  sensor::Sensor *humidity_sensor_{nullptr};
};

}  // namespace sm300d2
}  // namespace esphome
