#pragma once

#include <stdbool.h>

#include "esp_err.h"

#ifdef __cplusplus
extern "C" {
#endif

#define HUMAN_SENSOR_GPIO 16
#define DOOR_SWITCH_GPIO 17

typedef struct {
    bool human_present;
    bool door_closed;
} human_door_state_t;

// GPIO16: HC-SR312. High means motion detected.
// GPIO17: Door switch. Low means door closed.
esp_err_t human_door_init(void);
esp_err_t human_door_read(human_door_state_t *out_state);

#ifdef __cplusplus
}
#endif