var weatherlocation = "Vienna, Austria";

// Lokale Ersatz-Funktion fuer die frueheren inc/load/{datum,today,uhrzeit}.php-Endpunkte
// des alten Servers (test.blaugrau.at) — die gibt es auf mirror.bbox.at nicht (rein
// statisches Deploy, kein PHP-Backend). Datum/Uhrzeit lassen sich clientseitig genauso
// gut berechnen, ganz ohne Server-Roundtrip. (Emma Stark, 28.07.2026)
var wochentageDE = ['Sonntag', 'Montag', 'Dienstag', 'Mittwoch', 'Donnerstag', 'Freitag', 'Samstag'];
var monateDE = ['Januar', 'Februar', 'März', 'April', 'Mai', 'Juni', 'Juli', 'August', 'September', 'Oktober', 'November', 'Dezember'];
var iconTable = {
    'chanceflurries': 'wi-day-snow',
    'chancerain': 'wi-day-rain',
    'chancesleet': 'wi-day-snow',
    'chancesnow': 'wi-day-snow',
    'chancetstorms': 'wi-day-thunderstorm',

    'clear': 'wi-day-sunny',
    'cloudy': 'wi-cloudy',
    'flurries': 'wi-snow',
    'fog': 'wi-fog',
    'hazy': 'wi-fog',
    'mostlycloudy': 'wi-day-cloudy',
    'mostlysunny': 'wi-day-sunny',
    'partlycloudy': 'wi-day-cloudy',
    'partlysunny': 'wi-day-sunny',
    'sleet': 'wi-snow',
    'rain': 'wi-rain',
    'snow': 'wi-snow',
    'sunny': 'wi-day-sunny',
    'tstorms': 'wi-thunderstorm',
    'unknown': 'wi-day-sunny',
}
var done = 0;
var donecheck = 3;

var newsitem;
var contentSport1 = [];
var contentStandardInland = [];
var contentStandardInternational = [];
var contentStandardWeb = [];
var messagecheck;
var newsfader;
var messages = 0;
var messagesfader;

$(document).ready(function () {
    updateWeatherForecast();

    messagecheck = setInterval(messageCheck, 60000);
    fetchNews();
    setTimeout("messageCheck()", 2000);
    setTimeout("resizeIt()", 1000);
    setTimeout(function () {
        location.reload();
    }, 3600000);
});

$(window).resize(function () {
    resizeIt();
});

function resizeIt() {
    $('.days').css('height', 'auto');
    setEqualHeight($(".days"));
}

function updateWeatherForecast() {
    /*
    $.ajax({
    	url : "http://api.wunderground.com/api/9056056a91313a4a/conditions/q/OS/zmw:00000.2.11034.json",
    	dataType : "jsonp",
    	success : function(parsed_json) {
    		var temp_f = parsed_json['current_observation']['temp_c'];
    		
    		var iconClass = iconTable[parsed_json['current_observation']['icon']];
    		
    		var h = $('.icon').attr('class').split(' ');
    		$('.icon').removeClass(h[1]);
    		$('.icon').addClass(iconClass);
    		
    		
    		$('.temp').html(parsed_json['current_observation']['temp_c']+"°C");

    		$('.windspeed').html(parsed_json['current_observation']['wind_kph']+" km/h");
    		
    		$('#weather').delay(1500).fadeIn();	
    		
    	}
    	
    	
    	
    });
    
    
    $.ajax({
    	url : "http://api.wunderground.com/api/9056056a91313a4a/forecast/q/CA/zmw:00000.2.11034.json",
    	dataType : "jsonp",
    	success : function(parsed_json) {
    		
    		var iconClass = iconTable[parsed_json['forecast']['simpleforecast']['forecastday']['1']['icon']];
    		
    		var h = $('.forecast1icon ').attr('class').split(' ');
    		$('.forecast1icon ').removeClass(h[2]);
    		$('.forecast1icon ').addClass(iconClass);
    		
    		$('.forecast1temphigh').html(parsed_json['forecast']['simpleforecast']['forecastday']['1']['high']['celsius']+"°C");
    		$('.forecast1templow').html(parsed_json['forecast']['simpleforecast']['forecastday']['1']['low']['celsius']+"°C");
    		
    		
    		var iconClass = iconTable[parsed_json['forecast']['simpleforecast']['forecastday']['2']['icon']];
    		
    		var h = $('.forecast1icon ').attr('class').split(' ');
    		$('.forecast2icon ').removeClass(h[2]);
    		$('.forecast2icon ').addClass(iconClass);
    		
    		$('.forecast2temphigh').html(parsed_json['forecast']['simpleforecast']['forecastday']['2']['high']['celsius']+"°C");
    		$('.forecast2templow').html(parsed_json['forecast']['simpleforecast']['forecastday']['2']['low']['celsius']+"°C");
    		
    		
    		var iconClass = iconTable[parsed_json['forecast']['simpleforecast']['forecastday']['3']['icon']];
    		
    		var h = $('.forecast1icon ').attr('class').split(' ');
    		$('.forecast3icon ').removeClass(h[2]);
    		$('.forecast3icon ').addClass(iconClass);
    		
    		$('.forecast3temphigh').html(parsed_json['forecast']['simpleforecast']['forecastday']['3']['high']['celsius']+"°C");
    		$('.forecast3templow').html(parsed_json['forecast']['simpleforecast']['forecastday']['3']['low']['celsius']+"°C");
    		
    		
    		$('.upvalue').html(parsed_json['forecast']['simpleforecast']['forecastday']['0']['high']['celsius']+"°C");
    		$('.downvalue').html(parsed_json['forecast']['simpleforecast']['forecastday']['0']['low']['celsius']+"°C");

    	}
    });
    
    
    $.ajax({
    	url : "http://api.wunderground.com/api/9056056a91313a4a/astronomy/q/OS/zmw:00000.2.11034.json",
    	dataType : "jsonp",
    	success : function(parsed_json) {
    		
    		$('.sunrise').html(parsed_json['sun_phase']['sunrise']['hour']+":"+parsed_json['sun_phase']['sunrise']['minute']);
    		$('.sunset').html(parsed_json['sun_phase']['sunset']['hour']+":"+parsed_json['sun_phase']['sunset']['minute']);
    		
    		$('#weather').delay(1500).fadeIn();	
    		
    	}
    });*/


    (function () {
        var tage = [];
        for (var i = 1; i <= 3; i++) {
            var dd = new Date();
            dd.setDate(dd.getDate() + i);
            tage.push(wochentageDE[dd.getDay()]);
        }

        $('.day1 h1').html(tage[0]);
        $('.day2 h1').html(tage[1]);
        $('.day3 h1').html(tage[2]);
    })();


    (function () {
        var d = new Date();
        var data = wochentageDE[d.getDay()] + ", " + d.getDate() + " " + monateDE[d.getMonth()] + " " + d.getFullYear();

        $('#tag').html(data);

        $('#today').delay(500).fadeIn();
    })();


    getUhrzeit();
    setInterval("getUhrzeit()", 30000);

    // Wuzzeltisch/Wuerfelpoker entfernt (28.07.2026, Wunsch Hannes) — die Abfragen gingen
    // an inc/load/wuzzelgame.php und die dicepoker-App auf dem alten Server.
    // Ethereum ebenfalls entfernt; nur noch Bitcoin.
    getBitcoin();
    setInterval(getBitcoin, 300000);


    $('#todayevents').load('inc/load/entries.php?day=0');
    $('.day1 .eintrag').load('inc/load/entries.php?day=1');
    $('.day2 .eintrag').load('inc/load/entries.php?day=2');
    $('.day3 .eintrag').load('inc/load/entries.php?day=3');
    $('#kalender').delay(1000).fadeIn();

    setTimeout("resizeIt()", 1000);

}

async function getCoinCourse(coin, currency) {
    $.post("https://blockchain.info/ticker?base=" + coin + "&cors=true", {}, function (result) {
        return result[currency]["15m"];
    });
}

function number_format(number, decimals, dec_point, thousands_sep) {
    // Strip all characters but numerical ones.
    number = (number + '').replace(/[^0-9+\-Ee.]/g, '');
    var n = !isFinite(+number) ? 0 : +number,
        prec = !isFinite(+decimals) ? 0 : Math.abs(decimals),
        sep = (typeof thousands_sep === 'undefined') ? ',' : thousands_sep,
        dec = (typeof dec_point === 'undefined') ? '.' : dec_point,
        s = '',
        toFixedFix = function (n, prec) {
            var k = Math.pow(10, prec);
            return '' + Math.round(n * k) / k;
        };
    // Fix for IE parseFloat(0.55).toFixed(0) = 0;
    s = (prec ? toFixedFix(n, prec) : '' + Math.round(n)).split('.');
    if (s[0].length > 3) {
        s[0] = s[0].replace(/\B(?=(?:\d{3})+(?!\d))/g, sep);
    }
    if ((s[1] || '').length < prec) {
        s[1] = s[1] || '';
        s[1] += new Array(prec - s[1].length + 1).join('0');
    }
    return s.join(dec);
}

// Bitcoin: Kurs, 24h-Veraenderung und Verlaufs-Graph — alles aus EINER Abfrage.
// CoinGecko liefert unter market_chart?days=1 die Kurse der letzten 24 Stunden
// (ca. 288 Punkte im 5-Minuten-Takt). Daraus: letzter Punkt = aktueller Kurs,
// erster Punkt = Kurs vor 24h -> Veraenderung. Graph = die ganze Reihe.
// Bewusst eine Quelle statt zwei, damit Kurs, Prozentwert und Kurve immer
// zusammenpassen. (Emma Stark, 28.07.2026)
function getBitcoin() {

    $.getJSON("https://api.coingecko.com/api/v3/coins/bitcoin/market_chart?vs_currency=eur&days=1", function (data) {

        var punkte = (data && data.prices) ? data.prices : [];
        if (punkte.length < 2) return;

        var werte = punkte.map(function (p) { return p[1]; });
        var kursJetzt = werte[werte.length - 1];
        var kursVorher = werte[0];
        var diff = (kursJetzt - kursVorher) / kursVorher * 100;
        var rauf = diff >= 0;

        $('.bitcoin .bcvalue').html(number_format(kursJetzt, 0, ',', '.') + " €");

        var dreieck = rauf ? "▲" : "▼";
        $('.bitcoin .bcchange').html(dreieck + " " + number_format(Math.abs(diff), 1, ',', '.') + " %");

        // up/down am HTML-Container setzen — von dort faerben sich Prozentwert UND Graph.
        // NICHT am <svg>: jQuery 1.10 kann addClass auf SVG-Elementen nicht.
        $('.bitcoin').removeClass('up down').addClass(rauf ? 'up' : 'down');

        zeichneKurve(werte);
    });

    // Dollar-Kurs separat — market_chart liefert immer nur EINE Waehrung.
    $.getJSON("https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd", function (d) {
        if (d && d.bitcoin && d.bitcoin.usd) {
            $('.bitcoin .usdvalue').html(number_format(d.bitcoin.usd, 0, ',', '.') + " $");
        }
    });
}

// Baut aus der Kursreihe die SVG-Pfade (Flaeche + Linie) fuer den 24h-Graphen.
function zeichneKurve(werte) {

    var B = 460, H = 60, rand = 4;   // Rand oben/unten, damit die Linie nicht abgeschnitten wird

    // Auf ~70 Punkte eindampfen — 288 Punkte auf 350px waeren unnoetig zappelig.
    var ziel = 70, schritt = Math.max(1, Math.floor(werte.length / ziel));
    var reihe = [];
    for (var i = 0; i < werte.length; i += schritt) reihe.push(werte[i]);
    if (reihe[reihe.length - 1] !== werte[werte.length - 1]) reihe.push(werte[werte.length - 1]);

    var min = Math.min.apply(null, reihe);
    var max = Math.max.apply(null, reihe);
    var spanne = (max - min) || 1;   // flache Linie -> keine Division durch 0

    var punkte = reihe.map(function (w, idx) {
        var x = idx / (reihe.length - 1) * B;
        var y = H - rand - ((w - min) / spanne) * (H - rand * 2);
        return [x, y];
    });

    var linie = punkte.map(function (p, idx) {
        return (idx === 0 ? "M" : "L") + p[0].toFixed(1) + "," + p[1].toFixed(1);
    }).join(" ");

    var flaeche = linie + " L" + B + "," + H + " L0," + H + " Z";

    $('.bcchart .line').attr('d', linie);
    $('.bcchart .area').attr('d', flaeche);
}

function getUhrzeit() {

    var d = new Date();
    var data = ('0' + d.getHours()).slice(-2) + ':' + ('0' + d.getMinutes()).slice(-2);

    $('#uhrzeit').html(data);

    $('#uhrzeit').delay(500).fadeIn();

}

function setEqualHeight(columns) {
    var tallestcolumn = 0;
    columns.each(
        function () {
            currentHeight = $(this).height();
            if (currentHeight > tallestcolumn) {
                tallestcolumn = currentHeight;
            }
        }
    );
    columns.height(tallestcolumn);
}

function fetchNews() {

    $('#message').html("");

    $.get("feeds/feed_description.php", function (data) {
        $("#message").html(data);

        newsitem = $('.item').first();
        newsitem.fadeIn();
        newsfader = setInterval(newsFader, 15000);
    });


}


function newsFader() {

    newsitem.fadeOut();
    newsitem = newsitem.next();
    if (newsitem.length == 0) {
        clearInterval(newsfader);
        fetchNews();

    } else {
        newsitem.fadeIn();
    }
}

function messageCheck() {
    var newmessages = 0;
    jQuery.ajaxSetup({
        async: false
    });

    $.get("feeds/messagescount.php", function (data) {
        newmessages = data;
    });

    if (messages > newmessages) {
        messages = newmessages;

        if (messages == 0) {
            newsitem.fadeOut();
            clearInterval(messagesfader);

            setTimeout("fetchNews()", 1000);
        } else {
            clearInterval(messagesfader);
            $.get("feeds/messagesget.php", function (data) {
                $("#message").html(data);

                newsitem = $('.item').first();
                newsitem.fadeIn();

                if (messages > 1) messagesfader = setInterval(messagesFader, 10000);
            });

        }
    }


    if (messages < newmessages) {

        messages = newmessages;

        newsitem.fadeOut();
        clearInterval(newsfader);
        clearInterval(messagesfader);
        setTimeout(function () {
            $.get("feeds/messagesget.php", function (data) {
                $('#audio_with_controls').trigger('play');
                $("#message").html(data);

                newsitem = $('.item').first();
                newsitem.fadeIn();

                if (messages > 1) messagesfader = setInterval(messagesFader, 10000);
            });
        }, 1000);
    }


}

function messagesFader() {

    newsitem.fadeOut();
    newsitem = newsitem.next();
    if (newsitem.length == 0) {
        setTimeout(function () {
            $.get("feeds/messagesget.php", function (data) {
                $("#message").html(data);
                newsitem = $('.item').first();
                newsitem.fadeIn();
            });
        }, 200);

    } else {
        setTimeout(function () {
            newsitem.fadeIn();
        }, 500);
    }
}