#include <time.h>
#include <stdio.h>
#include <stdlib.h>
#include <libpq-fe.h>
#include "http.h"
#include "WillyWeather/forecast.h"
#include "WillyWeather/location.h"
#include "utils.h"

Include dependency graph for precipitation.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	WW_Rainfall_TypeDef
	Rainfall forecast for a day. More...

struct	WW_RainfallForecast_TypeDef
	Holds daily forecast rainfall information from Willy Weather. More...

Macros
#define	WW_RANGE_CODE_SIZE 6
	Willy Weather range code (e.g. 0-15 or 5-10 or <0) max size. More...

#define	WW_MAX_DAILY_RAINFALL_RESULTS 9
	Max number of daily rainfall forecast results from Willy Weather. More...

#define	WW_MAX_TS_SIZE 30
	Max timestamp size. More...

Functions
CURLcode	WillyWeather_GetRainfallForecast (WW_Location_TypeDef location, WW_RainfallForecast_TypeDef daily_rainfall)
	Gets the rainfall forecast (next 7 days inc today) for a location. More...

void	WillyWeather_RainfallToDB (WW_Location_TypeDef location, WW_RainfallForecast_TypeDef forecast, PGconn *psql_conn)
	Rainfall to PostgreSQL table method. More...

Macro Definition Documentation

◆ WW_MAX_DAILY_RAINFALL_RESULTS

#define WW_MAX_DAILY_RAINFALL_RESULTS 9

Max number of daily rainfall forecast results from Willy Weather.

◆ WW_MAX_TS_SIZE

#define WW_MAX_TS_SIZE 30

Max timestamp size.

◆ WW_RANGE_CODE_SIZE

#define WW_RANGE_CODE_SIZE 6

Willy Weather range code (e.g. 0-15 or 5-10 or <0) max size.

Function Documentation

◆ WillyWeather_GetRainfallForecast()

CURLcode WillyWeather_GetRainfallForecast	(	WW_Location_TypeDef *	location,
		WW_RainfallForecast_TypeDef *	rainfall_forecast
	)

Gets the rainfall forecast (next 7 days inc today) for a location.

Get forecast precipitation data from Willy Weather.

Willy Weather provides forecast rainfall probability and amount as a range e.g. 10-15 mm 90 %. These data are provided for the past 2 days, the current day and the next 6 days (9 days in total). A location needs to be provided along with a daily rainfall struct to hold the responses.

// Get location by name
const char* search_location = "Batemans";
WW_Location_TypeDef location_info = {0};
WillyWeather_GetLocationByName(search_location, &location_info);
 
// Get rainfall for a location
WW_RainfallForecast_TypeDef rainfall_forecast = {0};
WillyWeather_GetRainfallForecast(&location_info, &rainfall_forecast);

See also: https://www.willyweather.com.au/api/docs/v2.html#forecast-get-rainfall

Parameters

location	Location struct (see location.h).
daily_rainfall	Daily rainfall forecast struct to hold responses.

Returns: Curl code representing HTTP errors that may have occured.

◆ WillyWeather_RainfallToDB()

void WillyWeather_RainfallToDB	(	WW_Location_TypeDef *	location,
		WW_RainfallForecast_TypeDef *	forecast,
		PGconn *	psql_conn
	)

Rainfall to PostgreSQL table method.

Write Willy Weather forecast for a particular location to PostgreSQL table.

The target table is called weather_ww.