#include "Weather.h"
#include <Arduino.h>
#include <ESP8266HTTPClient.h>
#include <ArduinoJson.h>

#include <Arduino.h>

#include "openWeatherMapApiKey.h"

Weather::Weather(char *lat, char *lon){
	sprintf(_url, WEATHER_URL, lat, lon, OPEN_WEATHER_MAP_API_KEY);
}

String Weather::getWeatherJson() {
	HTTPClient http;
	http.begin(_url);
	int httpCode = http.GET();
	String result = "";
	if (httpCode > 0)
		result = http.getString();
	http.end();

	return result;
}

WeatherCondition Weather::parseCondition(int weatherId){
	if (weatherId > 200 && weatherId < 300)
		return WeatherCondition::Thunder;
	if (weatherId > 300 && weatherId < 700)
		return WeatherCondition::Rain;
	if (weatherId < 800)
		return WeatherCondition::Other;
	return WeatherCondition::Clear;
}

void Weather::update(){
	String json = getWeatherJson();
	StaticJsonBuffer<2048> jsonBuffer;
	JsonObject &root = jsonBuffer.parseObject(json);

	if (!root.success())
		return;

	_cloudCover = root["clouds"]["all"];
	_condition = parseCondition(root["weather"][0]["id"]);
}