let ipURL = `https://api.ipify.org?format=json`;
let ip;
let location;
let weatherCondition = "Rainnyyy";
let locationURL;
let openWeatherURL;
let city = "gummersbach";
let cityID = "2913761";

request(ipURL, function (err, response, body) {
    if (err) {
        console.log("error:", error);
    } else {
        let temp = JSON.parse(body);
        ip = temp.ip;
        console.log(ip);
        locationURL = `http://ip-api.com/json/${ip}?fields=city&lang=de`;
    }

    request(locationURL, function (err, response, body) {
        if (err) {
            console.log("error:", error);
        } else {
            let temp = JSON.parse(body)
            location = temp.city;
            console.log(location);
            openWeatherURL = `http://api.openweathermap.org/data/2.5/weather?q=${location}&units=metric&APPID=${openWeatherApiKey}`;
        }

        request(openWeatherURL, function (err, response, body) {
            if (err) {
                console.log("error:", error);
            } else {
                let weather = JSON.parse(body);
                weatherCondition = weather.weather[0].id;
                if (/7[0-9][0-9]/.test(weatherCondition)) {
                    weatherCondition = 'Clouds';
                }
                let message = `Es ist ${weather.main.temp}° Celsius in ${weather.name}! und condition ist ${weatherCondition}`
                console.log(message);
            }
        });
    });
});