weather_reading.h

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#pragma once
#include <stdbool.h>
#include <stdint.h>
#include <time.h>
 
#include "wire/weather_wire.h"


#define WEATHER_GROUP_CURRENT  (1u << 0)
#define WEATHER_GROUP_EXTRA    (1u << 1)
#define WEATHER_GROUP_FORECAST (1u << 2)
#define WEATHER_GROUP_AIR      (1u << 3)

typedef struct
{
    uint8_t        groups;        
    bool           ok;            
    int            temp;          
    const char    *cond;          
    int            humidity;      
    int            wind_kmh;      
    const char    *wind_dir;      
    const char    *cond_label;    
    int            sunrise;       
    int            sunset;        
    int            uv;            
    int            temp_max;      
    int            temp_min;      
    int            precip_chance; 
    int            feels_like;    
    int            pressure;      
    int            dew_point;     
    const uint8_t *hourly;        
    uint16_t       hourly_len;    
    const uint8_t *daily;         
    uint16_t       daily_len;     
} WeatherMessage;

typedef struct
{
    uint8_t tag;          
    int16_t temp;         
    char   cond[32];      
    char   cond_label[20]; 
    int    humidity;      
    int    wind_kmh;      
    char   wind_dir[4];   
    int16_t sunrise;      
    int16_t sunset;       
    int    uv;            
    int    temp_max;      
    int    temp_min;      
    int    precip_chance; 
    int    feels_like;    
    int    pressure;      
    int    dew_point;     
    time_t forecast_day;  
    WeatherHourly hourly; 
    time_t hourly_first;  
    time_t daily_first;   
    WeatherDaily  daily;  
    time_t last_sync;     
} WeatherState;

typedef struct
{
    time_t  now;       
    time_t  day_start; 
    uint8_t hour;      
    uint8_t minute;    
    uint8_t second;    
    uint8_t wday;      
} WeatherClock;

bool weather_reading_apply(WeatherState *state, const WeatherMessage *msg, const WeatherClock *clock);

void weather_reading_convert(WeatherState *state, bool to_fahrenheit);