var zip, urls_to_download = [],
    image_names_to_download = [],
    currently_downloading_url_index = 0,
    galleryname_to_download = "hentaiera",
    dl_speed = "0";

function download_gallery(e,b,a) {
    $.ajax({
        url: "/inc/add_dl.php",
        type: "POST",
        data: {
            gallery_id: $("#gallery_id").val()
        },
        success: function(n) {

            if($("#gallery_id").val() > 0 && $("#gallery_id").val() <= 274825) { server = 'm1.hentaiera.com'; }
			if($("#gallery_id").val() > 274825 && $("#gallery_id").val() <= 473711) { server = 'm2.hentaiera.com'; }
			if($("#gallery_id").val() > 473711 && $("#gallery_id").val() <= 527143) { server = 'm3.hentaiera.com'; }
			if($("#gallery_id").val() > 527143 && $("#gallery_id").val() <= 632481) { server = 'm4.hentaiera.com'; }
			if($("#gallery_id").val() > 632481 && $("#gallery_id").val() <= 815858) { server = 'm5.hentaiera.com'; }
			if($("#gallery_id").val() > 815858 && $("#gallery_id").val() <= 969848) { server = 'm6.hentaiera.com'; }
			if($("#gallery_id").val() > 969848) { server = 'm7.hentaiera.com'; }

            var o = n.split(",");
            if ("not_logged" == (n = o[0])) $("#message_result").html('<div style="margin:0 0 20px 0" class="alert alert-danger"><i class="fa fa-exclamation-triangle" aria-hidden="true"></i> You have to be logged in for downloading this gallery. <i id="alert_close" class="fa fa-times" aria-hidden="true"></i></div>');
            else if ("success" == n) {
                var l = o[1];
                $("#download_btn").hide(), (d = $("#progressbar")).show(), d.progressbar({
                    value: !1
                }), $.ajax({
                    url: "//hentaiera.com/downloads/" + b + "/" + e + ".js",
                    success: function(e) {
                        urls_to_download = [], image_names_to_download = [], $.each(galleryinfo, function(e, a) {
                            var n = a.item.split("|"),
                                o = n[0],
                                l = "//"+ server +"/" + n[1] + "/" + n[2] + "/" + o;
                            urls_to_download.push(l), image_names_to_download.push(o)
                        });
                        var n = urls_to_download.push("https://"+ server +"/hentaiera.com.jpg");
                        image_names_to_download.push(n + ".jpg");
                        urls_to_download.push("https://"+ server +"/hentaiera.com.txt");
                        image_names_to_download.push("hentaiera.com.txt"), zip = new JSZip, currently_downloading_url_index = 0, a && (galleryname_to_download = a), setTimeout(function() {
                            download_next_image()
                        }, dl_speed)
                    }
                }), $(".coin_text").text(l), $(".li_coin").effect("shake")
            } else if ("trophy" == n) {
                var d, i = o[1],
                    t = o[2];
                l = o[3];
                $("#download_btn").hide(), (d = $("#progressbar")).show(), d.progressbar({
                    value: !1
                }), $.ajax({
                    url: "//hentaiera.com/downloads/" + b + "/" + e + ".js",
                    success: function() {
                        urls_to_download = [], image_names_to_download = [], $.each(galleryinfo, function(e, a) {
                            var n = a.item.split("|"),
                                o = n[0],
                                l = "//"+ server +"/" + n[1] + "/" + n[2] + "/" + o;
                            urls_to_download.push(l), image_names_to_download.push(o)
                        });
                        var e = urls_to_download.push("https://"+ server +"/hentaiera.com.jpg");
                        image_names_to_download.push(e + ".jpg");
                        urls_to_download.push("https://"+ server +"/hentaiera.com.txt");
                        image_names_to_download.push("hentaiera.com.txt"), zip = new JSZip, currently_downloading_url_index = 0, a && (galleryname_to_download = a), setTimeout(function() {
                            download_next_image()
                        }, dl_speed)
                    }
                }), $(".coin_text").text(l), $(".li_coin").effect("shake"), $(".unlocked").html(i), $(".score_disp").html("You earned " + t + " coins!"), $("#trophy_sound")[0].play(), $(".circle").addClass("circle_animate"), $(".banner").addClass("banner-animate"), $(".achieve_disp").addClass("achieve_disp_animate"), setTimeout(function() {
                    $(".circle").removeClass("circle_animate"), $(".banner").removeClass("banner-animate"), $(".achieve_disp").removeClass("achieve_disp_animate")
                }, 12e3)
            } else $("#message_result").html('<div style="margin:0 0 20px 0" class="alert alert-danger"><i class="fa fa-exclamation-triangle" aria-hidden="true"></i> There was a problem downloading this gallery, please refresh page and try again. <i id="alert_close" class="fa fa-times" aria-hidden="true"></i></div>')
        },
        error: function(e, a, n) {
            $("#message_result").html('<div style="margin:0 0 20px 0" class="alert alert-danger"><i class="fa fa-exclamation-triangle" aria-hidden="true"></i> There was a problem downloading this gallery, please refresh page and try again. <i id="alert_close" class="fa fa-times" aria-hidden="true"></i></div>')
        }
    })
}

function download_next_image() {
    ajax_download_blob(urls_to_download[currently_downloading_url_index], image_downloaded)
}

function image_downloaded(e) {
    var a = $("#progressbar");
    a.progressbar("value", (currently_downloading_url_index + 1) / urls_to_download.length * 100);
    var n = Math.round((currently_downloading_url_index + 1) / urls_to_download.length * 100);
    if ($("#percent_progress").html("Downloading " + n + "%"), zip.file(image_names_to_download[currently_downloading_url_index], e, {
            base64: !0
        }), ++currently_downloading_url_index >= urls_to_download.length) {
        zip.generateAsync({
            type: "blob"
        }).then(function(e) {
            $('#download_btn').hide();
            $('#save_dl_btn').show();
             $('#save_dl_btn').click(function(){
                  saveAs(e, galleryname_to_download + ".zip")
             });
            //console.log('testing here');
        }), a.hide();
        var o = $("#download_btn").val(),
            l = o.slice(o.indexOf("(") + 1, o.indexOf(")")),
            d = parseInt(l) + 1;
        $("#download_btn").val("Downloaded (" + d + ")"), $("#download_btn").show()
    } else setTimeout(function() {
        download_next_image()
    }, dl_speed)
}

function ajax_download_blob(e, a) {
    var n = new XMLHttpRequest;
    n.onreadystatechange = function() {
        4 == this.readyState && 200 == this.status && a(this.response)
    }, n.open("GET", e), n.responseType = "arraybuffer", n.send()
}