var displaytext;
var updateTimerID;
var updateText;

// Generic control/related handler to show/hide fields based on a checkbox' value
// e.g.
//  <input type="checkbox" data-control="stuff-to-show">
//  <div data-related="stuff-to-show">...</div>
$(document).on("change", "input[type=\"checkbox\"][data-control]", function () {
    var $this = $(this);
    var name = $this.data("control");
    var showOrHide = $this.prop("checked");

    $("[data-related=\""+name+"\"]").each(function () {
        $(this).toggle(showOrHide);
    });
});

$(function() {

    function restartTimer() {
        $("#spinner").addClass("hidden");
        $("#RestartDialog").modal("hide");
    }

    function updateTimer() {
        $.ajax({
        dataType: "json",
        url: window.location.pathname+"/../../get_updater_status",
        success(data) {
            // console.log(data.status);
            $("#UpdateprogressDialog #Updatecontent").html(updateText[data.status]);
            if (data.status >6){
                clearInterval(updateTimerID);
                $("#spinner2").hide();
                $("#UpdateprogressDialog #updateFinished").removeClass("hidden");
                $("#check_for_update").removeClass("hidden");
                $("#perform_update").addClass("hidden");
            }
        },
        error() {
            // console.log('Done');
            clearInterval(updateTimerID);
            $("#spinner2").hide();
            $("#UpdateprogressDialog #Updatecontent").html(updateText[7]);
            $("#UpdateprogressDialog #updateFinished").removeClass("hidden");
            $("#check_for_update").removeClass("hidden");
            $("#perform_update").addClass("hidden");
            },
        timeout:2000
        });
    }

    $(".discover .row").isotope({
        // options
        itemSelector : ".book",
        layoutMode : "fitRows"
    });

    $(".load-more .row").infinitescroll({
        debug: false,
        navSelector  : ".pagination",
                   // selector for the paged navigation (it will be hidden)
        nextSelector : ".pagination a:last",
                   // selector for the NEXT link (to page 2)
        itemSelector : ".load-more .book",
        animate      : true,
        extraScrollPx: 300,
                   // selector for all items you'll retrieve
    }, function(data){
        $(".load-more .row").isotope( "appended", $(data), null );
    });

    $("#sendbtn").click(function(){
        var $this = $(this);
        $this.text("Please wait...");
        $this.addClass("disabled");
    });
    $("#restart").click(function() {
        $.ajax({
            dataType: "json",
            url: window.location.pathname+"/../../shutdown",
            data: {"parameter":0},
            success(data) {
                $("#spinner").show();
                displaytext=data.text;
                setTimeout(restartTimer, 3000);}
        });
    });
    $("#shutdown").click(function() {
        $.ajax({
            dataType: "json",
            url: window.location.pathname+"/../../shutdown",
            data: {"parameter":1},
            success(data) {
                return alert(data.text);}
        });
    });
    $("#check_for_update").click(function() {
        var buttonText = $("#check_for_update").html();
        $("#check_for_update").html("...");
        $.ajax({
            dataType: "json",
            url: window.location.pathname+"/../../get_update_status",
            success(data) {
                $("#check_for_update").html(buttonText);
                if (data.status === true) {
                    $("#check_for_update").addClass("hidden");
                    $("#perform_update").removeClass("hidden");
                    $("#update_info").removeClass("hidden");
                    $("#update_info").find("span").html(data.commit);
                }
            }
        });
    });
    $("#restart_database").click(function() {
        $.ajax({
            dataType: "json",
            url: window.location.pathname+"/../../shutdown",
            data: {"parameter":2}
        });
    });
    $("#perform_update").click(function() {
        $("#spinner2").show();
        $.ajax({
        type: "POST",
        dataType: "json",
        data: { start: "True"},
        url: window.location.pathname+"/../../get_updater_status",
        success(data) {
            updateText=data.text;
            $("#UpdateprogressDialog #Updatecontent").html(updateText[data.status]);
            // console.log(data.status);
            updateTimerID=setInterval(updateTimer, 2000);}
        });
    });

    $("input[data-control]").trigger("change");

    $(window).resize(function(event) {
        $(".discover .row").isotope("reLayout");
    });
});