#ifndef AMBIENT_WEATHER_H
#define AMBIENT_WEATHER_H

#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include <time.h>

#include "esp_err.h"

/*
 * Fields mirror the Ambient Weather device data spec:
 * https://github.com/ambient-weather/api-docs/wiki/Device-Data-Specs
 *
 * Note the API reports no textual "condition" or "icon" -- it is a personal
 * weather station feed, not a forecast service.
 */
typedef struct {
    float temp_f;
    float humidity;      /* percent */
    float wind_mph;
    bool has_temp;
    bool has_humidity;
    bool has_wind;
    time_t last_update;
} weather_data_t;

esp_err_t weather_init(void);
esp_err_t weather_update(weather_data_t *data);
void weather_get_string(const weather_data_t *data, char *buf, size_t len);

#endif